DCA is Good course in terms of Job Opportunities, You can continue to complete it where you will find opportunities in the fields of Computer maintenance, Data Interpretation and entry and many more Data and computer Based Jobs, It will help You to understand and learn the basics of Softwares commonly used to store and Process data. You can also Go for a full Degree BCA and Later to MCA after which You can even work with MNC once You develop Good Programming skills.