Ideally, in today's date, three languages are must for one to learn for making a career in the IT, Software, Machine Learning or Analytics field, they are
C, C++ and Python.
Followed by Competitive Programming, Data Analytics, Foundations in ML and projects, will put you on track.
For more information about career as a Software Engineer do follow the link below
https://www.careers360.com/careers/software-engineer
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