List of Online Courses and Certifications

A Business Wire report states that 99% of Fortune 1000 firms are investing in data efforts. Big data has revolutionized and continues to revolutionize the global corporate landscape, analysts and data scientists are emerging as valuable assets inside enterprises. The Data Science Essentials online course is designed to teach students the principles of data science as well as the needs of big data analytics.

According to a Research and Markets report, The worldwide worth of the big data analytics industry is expected to be $105 billion by 2027. Working professionals and managers must now grasp the ideas and benefits of data science and utilize it to influence company choices as well as retain and recruit the appropriate personnel to drive transformation. The Data Science Essentials Training teaches the fundamentals of data science for enterprise, helping applicants to identify the value of its technology and use it to achieve success.

The Data Science Essentials syllabus supplements decision-making skills by emphasizing non-technical abilities such as data science project management and execution. This course, led by I School specialists, prepares business executives to grasp the function of data science, its potential relevance for the development of the firm, and how it may be applied in business processes.

In the Introduction to Data Science online course, the students will be getting to learn about the importance and applications of data science and the use of algorithms in it. The course has been designed for six weeks. The online programme on Introduction to Data Science training by edX will be digitally hosted and covered by IBM. 

Imparted by data scientists, this programme will require 3 to 6 hours per week of study. This Introduction to Data Science classes program covers a span of topics that will enable candidates to learn about data science, tools, algorithms and other elements utilised in a business scenario. The programme is pursued online wherein the candidates can enrol as per their convenient schedule. 

Since the programme is taught by data practitioners, candidates will gain the opportunity to learn the importance of data science in present times and in times to come. A most sought-after programme, candidates can also take up other associated programmes such as Data Science Foundations, IBM Data Science and Essential Technologies for Business. Candidates will find 2 tracks to enrol into and finish learning the programme. One is the audit track and the other is the verified track. These tracks can be learned based on one's own schedule but the audit track gives limited access whereas the verified track gives unlimited access to the course materials.

The Introduction to Data Science certification course aims to teach you about the core Data Science technologies and concepts. During this six-week-long programme, you will learn about basic syntax, programme control flow and data types/structures in Python. You will also study the fundamentals of Statistics and linear algebra along with their uses in Python.

The Introduction to Data Science online programme by Metis comprises 36 hours of live online classes. Thus, you will learn from an expert instructor in real-time while interacting with them or your classmates simultaneously. You will also explore data acquisition, model creation, feature engineering, data aggregation and more.

Metis’ Introduction to Data Science online training also provides you with the knowledge of supervised learning approaches. Therefore, you will get familiar with topics like the random forest, decision trees, vector machines, etc. You will work on a mini Data Science project during the course. Moreover, you also get a certificate of completion.

Materials Data Sciences and Informatics is an intermediate-level course ventured jointly by the Georgia Institute of Technology and Coursera. The system is a flexible one that allows the learners to pursue it in the online mode at their own pace and time. Materials Data Sciences and Informatics Certification Course, offered by Coursera, can be taken by non-English speaking learners too as the subtitles are provided in the languages of, Portuguese (European), Spanish, French, and Russian. 

Materials Data Sciences and Informatics Certification by Coursera is all about the nascent discipline of Materials Informatics that is part of computational, material, and information science. The learners can complete the certification programme within the minimum duration of 9 hours. They can make a deep understanding of data science, informatics, data science in materials science, biomedical informatics and data science, statistics, and the like. 

The use of computer systems to store and share data has led to the threat of cyber-attack and unauthorized access to sensitive data. This has given birth to a new branch in information technology which is named as Cybersecurity. Cybersecurity deals with the practices and processes that are made to protect data, devices, networks, and applications from damage and unofficial access.

The Cybersecurity Capstone: Breach Response Case Studies programme will provide a platform to the candidate, to attain necessary skills to work as a professional research analyst in Cybersecurity. By taking up the course, the participant will be exploring the methodologies related to incident response and the models of the security.

They will be getting insights, to categorise and recognise various important types of attacks and vulnerabilities at their workplace. Also, they will be exploring the breaches that happened in the recent past, to understand the process of identification of the threat and measures taken by the organisation to combat the threat and reduce its risks in future.

The participants will be provided with a project wherein they will be selecting a breach in cyber security, carry out analysis of the timeline of the attack, the effect of an attack on systems, by applying their knowledge and skills. The Cybersecurity Capstone: Breach Response Case Studies training course is for anyone who wants to learn the basics of cybersecurity and gradually attain expertise.  

The Introduction to Cybersecurity certification course fills in as a prologue to the energizing field of network safety. As our day by day lives become increasingly more reliant on Internet-based apparatuses and administrations, and as those stages gather a greater amount of our most delicate information, the interest develops for specialists in the field of online protection. 

In An Introduction to Cybersecurity course, you will acquire a diagram of the network safety scene just as public (USA) and global viewpoints on the field. We will cover the lawful climate that impacts network protection just as overwhelming danger to entertainers.

This is simply the first of four paced courses that make up our certificate arrangement on Essentials of Cybersecurity. Different courses in this arrangement open in the following a while. You may take an Introduction to Cybersecurity certification training course by edX at any request. If you are not yet enlisted as a certified educator, we urge you to join. As a verified track student of this course, you are given an authentication in the form of a verified certificate after effectively completing the Introduction to Cybersecurity programme. The candidates may progress at their own speed in both tracks of study. The main difference is that the access is limited in the case of the audit track and unlimited in the case of verified track.

Cyber Security Basics: A Hands-on Approach by edX imparts intelligence to all its learners in the fundamental concepts of cyber security which includes reverse engineering, intrusion detection system, penetration testing, XSS, malware, cyber warfare, cyber-crime, advanced persistent threats, types of malware, computer forensics, security information and event management system.

Cyber Security Basics: A Hands-on Approach certification helps the candidates to understand common web vulnerabilities. The candidate will understand various cyber defence mechanisms through this programme. The course also covers concepts like disassembling, decompiling and reverse engineering. The participants will also gain knowledge about the fundamental concepts of computer forensics through this Cyber Security Basics: A Hands-on Approach online course. 

The certification course offers verified and shareable certificates to all the successful verified track candidates. The certificate adds immense value to the resume and CV of the learner. Shareable options in certificates boost the job opportunities of the candidate. Cyber Security Basics: A Hands-on Approach training by edX is a self-paced programme and the sessions can be attempted online. Both the learning tracks on Edx have a self-paced mode but there are some differences. The verified track is chargeable, offers a certificate, and the course materials are accessible for a lifetime. On the other hand, the audit track is free and offers no certificate and also the course material access is for a limited period access. 

The CISO occupies a leadership position in the industry. They protect the data and digital systems on which the company’s employees and its customers depend on. The aim of the Cybersecurity: The CISO’s View course by edX is to help the candidates develop an understanding of cybersecurity operations. It will also explore the role of the Chief Information Security Officer in the industry. 

The Cybersecurity: The CISO’s View certification programme is offered by the University of Washington. Barbara Endicott-Popovsky (The Director of the Centre for Information Assurance and Cybersecurity department) is the course instructor. This is an introductory-level course, helpful in understanding the basic concepts and nuances of cybersecurity. The candidates will learn the functioning of cybersecurity across industries, how information is kept secure, and the point of view of the CISO.

Cybersecurity: The CISO’s View training programme is an online course and is rife with pre-recorded video lectures that the candidate can access at their own pace. The course spans around six weeks, and you need to devote two-to-five hours every week. Candidates can audit the course completely free of cost and earn a course certificate by paying a specific certification fee. 

The Building a Cybersecurity Toolkit certification course spans over six weeks. It is a short-term course that has been developed by the University of Washington in collaboration with edX to impart knowledge about the fundamentals of cybersecurity. Moreover, you can learn for free because the enrollment has no charges. But if you want to get accreditation, you will have to pay a certain amount.

The Building a Cybersecurity Toolkit certification syllabus is designed to help you become well-versed in the skills and tools essential to building a professional cybersecurity toolkit. You also learn about the usage of different tools in different situations. Furthermore, this programme enhances your problem-solving skills and management skills. 

Besides, you get to assess your skills and eventually understand whether a job in this field is the right fit for you. You get to study at your speed with pre-recorded videos. The certification will be instructed by David Aucsmith, a senior principal research scientist at the University of Washington and a well-qualified mentor.

You will also get to learn from both the academic community and practitioner community in the Building a Cybersecurity Toolkit online course. The students may choose any one of the tracks available namely verified and audit to complete the course. Both the tracks are self-paced but during the audit track, the candidates will get limited period access to the course. On the other hand, during the verified track, the candidates will be able to see and learn from the course materials till the end of time.

This cybersecurity certification has been designed by the University of Washington. Finding Your Cybersecurity Career Path by edX is a short-term programme with a duration of 6 weeks. Learning this course on the platform is free. However, if you wish to acquire a professional certification, you will have to pay a sum. 

This introductory level Finding Your Cybersecurity Career Path programme is related to the stream of computer science. Moreover, the sessions will be held online, and edX will provide you with the video transcripts of those lessons to ease your learning process. Barbara Endicott-Popovsky, who is the director of the Centre for Information Assurance and Cybersecurity at the University of Washington, will mentor the programme.

Not only that, you will enjoy plenty of benefits with the features of Finding Your Cybersecurity Career Path certification course. You will get to discover and understand thirty-two different job positions in the field of cybersecurity. This will be followed by a thorough self-assessment of your skills and expertise after which you can identify which role would be the best for you in terms of compatibility and interest. That will consequently help in pursuing your dream career by acquiring new skills.

The candidates may choose any one of the tracks available known as the verified and audit to complete the programme. Both the tracks are self-paced but during the audit track, the candidates will get limited period access to the course. On the other hand, the verified track offers unlimited time for accessing the course.

The internet was once celebrated as the ultimate platform for self-expression and open communication. But it has now become a global surveillance device. With its endless capacity to process and store data, the internet can pose a dire threat to individual privacy and national security. To learn more about this developing issue, take the Cyberwar, Surveillance and Security course by edX.

People are starting to realise that their data and online activities are being monitored 24/7. And they are beginning to call for restrictions on such practices. After taking the Cyberwar, Surveillance, and Security training, you too will be sufficiently informed to join the debate. You will learn about national security laws, and laws related to personal and commercial privacy, in the post-Snowden online world. 

The University of Adelaide put together the Cyberwar, Surveillance, and Security certification syllabus. And upon course completion, you can receive a certificate with their logo and the course instructors’ signatures, if you pay the certification fee. Candidates don’t require any academic qualification to pursue the introductory computer science programme.

Cybersecurity Awareness and Innovation Certification has been designed for students, professionals and the community to effectively combat cybersecurity attacks. The Cybersecurity course will enlighten them about the risks focused on identity management while offering a practical overview of many challenging issues like email threats, identity credentials security and management, web hacking, or web impersonation. This Cybersecurity Awareness and Innovation course by Coursera will provide an additional understanding of innovation implemented in these concepts through an interview with a celebrated expert in cybercrime and fraud. 

The teaching staff consists of Román Ramírez, a hacker and cybersecurity expert and Iván Pau, UPM researcher and expert in usable security. Cybersecurity Awareness and Innovation Certification Syllabus is a unique blend of case studies on cybersecurity incidents, videos and exercises that ensures participant involvement in the course. 

This online Cybersecurity Awareness and Innovation programme is part of the course initiative developed by Universidad Politécnica de Madrid (a world-class tech university known for its quality educational programmes and research centres), EIT Digital and Ferrovial (world's leading private investor in infrastructures and cities, with a workforce of at least 74.000 and operational in 16+ countries).

Are you stressed about working on the design or arrangement of your research paper? Trying to make your documents have higher readability quality? LaTex is a document preparation system that enables the author to format their research papers, technical writing, conference papers, or any other document with ease. Usually, this system is used in scientific fields such as mathematics, statistics, computer science, engineering, chemistry, physics, economics, linguistics, and many more.

The LaTex for Students, Engineers, and Scientists certification course provides various facilities such as citing papers based on the format, adding tables, structuring the documents, using appropriate fonts and font size, managing cross-referencing, listing, and auto-numbering of sections, and tables, managing to cross-reference and so on. It makes the author's work easy by providing automated typesetting of the documents they want to publish.

LaTex for Students, Engineers, and Scientists certification by IIT Bombay is a 6 week online course for anyone who wishes to concentrate more on the content they are working on rather than spending hours on planning design for their documents to be published.

The LaTex for Students, Engineers, and Scientists training course LaTex for Students, Engineers, and Scientists will provide enrollees with the fundamental concepts of LaTex and help them format their complex materials in natural ways. The course will issue a certificate to enrollees after the completion of the session.

All modern organisations are extensively involved in absorbing, processing, and generating information. These processes are becoming increasingly digital, and being able to interact with data and software flexibly is a crucial skill. For this purpose, edX has launched the Unix Tools: Dara, Software and Production Engineering Certification Course. 

Candidates will get full knowledge of the Unix shell and its command-line tools in the Unix Tools: Dara, Software and Production Engineering Training. Unix tools also make it easier to perform computing tasks, thus improving the efficiency of professionals. They will also learn how to use Unix tools for prototyping and implementing big data workflows. 

This is an intermediate-level course on Unix tools and will impart all relevant knowledge about running them on hardware. The Unix Tools: Dara, Software and Production Engineering Course consists of interactive examples and regular tests and assessments to check the candidate's knowledge. It is a self-paced online course, in which candidates can learn at their convenience and obtain the certificate. There are 2 tracks namely audit and verified tracks offered by Edx which need to be chosen by the candidates for learning the course. The verified track offers unlimited access with a certificate whereas the audit track offers limited period access to the course materials with no certificate.

Jigsaw Academy’s Big Data Bootcamp programme is an immersive programme that is conducted both Weekday and Weekend. With end to end career support, in-person interactions and real-life project experiences, candidates will gain an in-depth understanding of the subject as a whole. An ideal opportunity for data scientists, it is the right time to enrol for this programme and learn about advanced technologies.

Since the subject covers a vast pool of information and cannot be completed in very less time, Jigsaw introduced this programme in a 12 week Bootcamp module. The module will help data scientists in strengthening the expertise and skills needed to master the area. Candidates willing to pursue this programme can easily do so by choosing either Weekday or Weekend schedule. The curriculum has been designed to impart valuable learning skills to the students. The course will help students to foster their technical skills and explore new verticals in the professional world. 

For candidates looking forward to making a successful career in the big data industry, this certificate course on Big Data Essentials: HDFS, MapReduce and Spark RDD is the best way to get started. This course gives you new tools and reading materials to direct you in the right direction. Technologies like MapReduce, HDFS and Spark are all covered in this certificate by Coursera. The 6 course is of 6 weeks and helps candidates learn the basics of technologies in the Big Data field. It guides you throughout the system internals as well as its applications in the real world.

Candidates can expect to learn about the distributed file system, the reason for their existence and their functions. This course will guide candidates to build a stronger understanding of the big data technology and concepts to better utilize them in their work. The programme focuses on developing skills in learners to learn and use these tools in creating a solution for social networks, finance, telecommunications and other fields.

The Big Data Essentials: HDFS, MapReduce and Spark RDD programme offer relevant assignments that impart practical knowledge and experience to solve the most pressing problems in the field of big data. It presents an opportunity to evaluate the assignments of candidates on a real cluster.

We are witnessing a phenomenal era, which is digitally powered with technologies flourishing exponentially. With the strong presence of Big Data, computer systems are now capable of deriving acute information and desired results through analysis of this structured and unstructured data, which ultimately forms the ‘big data’. It is also witnessed that such analysis of Big Data is highly relevant and informative for large organisations, businesses and professionals to optimize their performances.

Considered to be information assets, Big Data enables effective decision making, optimizing processes and cost effectiveness in large, medium as well as small organisations. However, to yield the benefits of this high volume, high velocity and high variety of big data, it becomes essential to analyse this big data using various tools and techniques. This is where the knowledge of using Hive, Spark SQL, DataFrames and GraphFrames comes very handy. Analysts engaged in big data analysis are highly in demand and using these tools, one can efficiently analyse the big data to facilitate important decision making and process optimisation in their employer organisations.

The Big Data Analysis: Hive, Spark SQL, DataFrames and GraphFrames online programme offered by Coursera will impart key skills to the participants in using big data analysis tools and pursue their careers in the area of big data analysis. 

The Online Programme on Big Data and AI Techniques by FORE School of Management aims to explore Big Data Analytics techniques and enable learners to apply it in their research work or teaching. The programme focuses more on practice than theory, and as such, learners will have to undertake several practical assignments.

The Online Programme on Big Data and AI Techniques Training is 40 hours long and spread across six weeks. Therefore, learners will have to devote around six hours to the programme each week. Classes are live on weekdays between 2 PM and 5 PM. They can also indulge in real-time interactions with the course educators, clarifying all their doubts and queries.

For the practical exercises that are part of the Online Programme on Big Data and AI Techniques Certification Syllabus, learners need laptops with at least 4 GB RAM. The student and the teacher will work on their respective laptops and simultaneously solve each assignment. Even though it is an online programme, the learning experience is as if the teacher and the students are in a laboratory working together.

The Big Data for Reliability and Security program will be teaching the students the key practices and principles of big data for developing and improving the security and reliability of computing systems. The students will be learning about the big data technology that is at present changing the way of doing business and transactions. The Online Certification Course on Big Data for Reliability and Security by edX will deal with the various techniques that pertain to computer science. 

The curriculum includes - Flink, containers, spark streaming, apache-spark, Mesos, and apache. The techniques for solving various issues that currently exist in the computing world. The students will be provided with a set of challenging projects and assignments to solve. The Big Data for Reliability and Security training covers ways to analyze the data sheets that will be taught to the students. The participating candidates will be learning to formulate strategies and techniques. The various ways of presenting data will also be taught in the Big Data for Reliability and Security certification course. 

Two different tracks for enrolling and learning the course are available on edX which may be opted for by the students. Both the tracks are self-paced but some major differences may considered before rolling. During the verified track, the candidates will have to submit some fee to start accessing the course for an unlimited period. In the same way, if someone chooses the audit track, they will be able to learn the programme without any cost.

Analyzing Big Data with SQL Certification by Coursera offers its learners an extensive analysis of the SQL SELECT statement and its main clauses. Candidates will have the opportunity to study big data SQL engines Apache Impala and Apache Hive. Additionally, their acquired learning can be implemented to SQL with traditional RDBMS as well. The experienced instructor from Cloudera comprehensively deals with the differences between MySQL and PostgreSQL.

This beginner-level, free-flowing course has been made for a wider audience who wish to learn about querying big data with modern distributed SQL engines. Now that traditional relational databases have become insufficient for large packets of data, the data cannot be stored in commercial data warehouses anymore. As a result, the concepts of distributed clusters and cloud storage have started to gain momentum. 

Learning about the cost-efficient and infinitely scalable data stores in Analyzing Big Data with SQL Certification Syllabus will expose them to newer concepts of the SQL engine. Course modules have holistically covered open-source SQL engines capable of querying enormous datasets. All in all, this course proves to be highly relevant for data analysts.

Swayam’s Predictive Analytics certification course is targeted at students and practitioners who wish to improve their knowledge in predictive analytics. Predictive Analytics is a popular competitive strategy across various business sectors, and it identifies high-performance companies. Its objective is to predict the probability of occurrence of future events which can lead to effective business management.

The Predictive Analytics training covers important topics such as regression models which can help the learners understand relationships among variables and how decisions are made by exploiting these relationships. Predictive analytics problems use various models such as logistic regression, decision trees, linear regression, and neural networks which are discussed in this course.  

Besides, the Predictive Analytics programme on the provider site of Swayam by the Indian Institute of Management, Bangalore, and NPTEL prepares candidates for careers in the field of data analytics. This course is a good fit if you are looking for the right competitive strategy for making companies successful. You can master predictive analytics tools and earn a certificate upon successful completion of this programme.

The availability of data allows corporate executives to make better judgments. The difficulty is that most business people do not have experience evaluating data from numerous sources. The Applied Business Analytics online course teaches to determine the algorithm to use and explores when to include human judgment in the decision-making process. The course teaches about some of the most practical uses for artificial intelligence.

Business analytics abilities are in great demand among companies and are required across a wide range of job roles. Indeed, from September 2016 to the current, job listings for this skill set have grown by 130%. From 2018 to 2028, the Bureau of Labor Statistics (BLS) forecasts 10.9% growth in business analytics capabilities, surpassing the national growth rate of 5.2% for all jobs. The Applied Business Analytics training helps candidates to grab the current and upcoming opportunities in the field.

Discover a practical methodology for using data to improve decision-making. The only prerequisites are basic arithmetic and statistics from high school. After completing the Applied Business Analytics syllabus, candidates will understand which analytics method is most suited to specific scenarios, as well as how to deal with massive data and utilize it for improved business outcomes.

Human-Computer Interaction has progressed dramatically over the years. Together with technological developments, HCI now has the ability to revolutionize human interactions with machines by providing easier, more efficient, and smarter digital services. The Human-Computer Interaction for User Experience Design online course contributes to a better understanding of the present status of computer interaction with users.

Eight MIT CSAIL specialists have committed their research activities to investigate the ways in which HCI may be improved, and they are making that knowledge available to candidates via Human-Computer Interaction for User Experience Design training so that candidates can implement it for enhanced user interface (UI) design and better user experience (UX).

Candidates will get a chance to explore the development of HCI by focusing on speech recognition, non-traditional interaction, and fast prototyping, among several other topics, directed by industry experts. The Human-Computer Interaction for User Experience Design syllabus covers real-world integration of technology targeted at improving UX and UI design and expanding knowledge beyond interfaces by incorporating long-run HCI into overall work.

The Course on Computer Concepts (CCC) certificate program offered by NIELIT is designed for professionals or aspirants willing to equip themselves with the use of computers in today’s life in both professional and personal ways. The course offers both theoretical and practical hands-on approaches to learning various topics on computers. Participants can learn to use both the operating system and software packages in one course. 

Also, this course exposes students to the fundamentals of financial literacy in order to understand various services offered by schemes in the government. 

This course spans for a duration of 6 weeks within an 80-hour syllabus framework. With a bilingual medium of instruction, the course can benefit many people and it is easily accessible online through the Digital India platform. Every day, the candidate has to spend a duration of 3 hours as a part of syllabus planning and at the end of the program, an online exam is conducted which acts as the final criteria for certification.

CS50’s Computer Science for Business Professionals course is a comprehensive 6-week course designed by Harvard University. It targets founders, managers, product managers, and decision-makers to give them CS50's introduction to computer science. This course introduces you to the art of programming and the intellectual enterprises of computer science. 

In the CS50’s Computer Science for Business Professionals course, you will learn how to solve problems efficiently and think algorithmically. CS50 itself takes a bottom-up approach by stressing the mastery of implementation details and low-level concepts. On the other hand, this course takes a top-down approach by focusing on the mastery of high-level concepts and design decisions. 

CS50’s Computer Science for Business Professionals training includes lectures on programming languages, internet technologies, computational thinking, technology stacks, and cloud computing. With this, you will learn how to make technological decisions even if you are not a technologist. You can also motivate yourself to complete the course and earn a verified certificate to display your advanced skillset. This self-paced programme is available for learners to take in the free or paid verticles. In the free verticle, you can audit the programme only for a limited duration. 

The computer science 101 certification course by edX helps the aspirants sharpen their knowledge. Candidates can enrol themselves in the course and learn about the different terms used in the field of computer. Starting from the basics, about the devices to coding everything has been involved in the computer science training.

The computer science 101 training course would consist of assignments, discussion forums, quizzes and projects.  Participants will be provided with a platform to experiment with the knowledge they acquire. They can contact the tutor if they have any questions. Anyone who is able to use the web browser will be successful in completing the computer science training.

As the computer science 101 online course starts from the source, it teaches the candidates about hardware, software etc. The candidate does not need to have any knowledge before this course. Certification shall be provided at the end of the computer science 101 programme which can be shared on LinkedIn for getting better jobs, salary hikes, etc. The course is to be learned in a self-paced mode but has 2 separate tracks. In the audit mode, the candidates will only get limited period access to the course materials. Whereas, in the verified track, the candidates will be able to study the course for an unlimited period.

By taking up the Human-Computer Interaction I: Fundamentals & Design Principles course by edX the participants will be taking their first step towards being a researcher. All the fundamentals of how HCI is related to different fields will be covered in the course. The development encompasses diverse titles and subheadings which have been well-defined by the skilled tutors.

The candidates shall dive into the details of human-computer interaction where various terms shall be cleared out to them. These concepts will play a vital role as the Human-Computer Interaction I: Fundamentals & Design Principles training course moves ahead. The candidates will learn about the potential of humans and how n number of things can be accomplished.

At the end of the Human-Computer Interaction I: Fundamentals & Design Principles online course, the participant shall have an overview of all the topics. In case the candidate has verified the course, they shall be awarded with a certificate signed by the tutor. The certificate will help candidates do better in their professional lives. Edx has 2 tracks namely the audit track and the verified track which allows the students to finish off the course. In the audit track, the candidates will be getting limited but free access to the course materials. Again during the verified track, the candidates will get unlimited but paid access to the course materials.