Java

I suggest you to learn machine learning. The future scope of data scientists is great.

Assuming you're asking this because you're not confident of your calculus skills, you've nothing to worry about. A computer can perform arithmetic and logical operations only. Any and all other computations can be emulated via programming.

Data Science has become the new desirable IT job. While there are only a few in the market conversant with the terms like Python, Machine Learning, Deep Learning and Transflow, it is also a fact that these skills are high in demand.

If you can learn only one for now, go with C. Also, get acquainted with OOP, if you wish to master Java.

Learning C will be better. It'll help you get over syntactics and ease your learning.
Also, some knowledge of OOP is highly recommended, preferably via C+.

Some of the roles that I can think ( to begin with )of for IT sector are:
Developer, testing engineer, network engineer, hardware engineer, system analyst, web developer, web designer, Tech support, quality teams, DBA. On the other hand there are people who have their careers in business analysis, o

Eligibility:
Any candidate who has passed 10+2 exam from Maharashtra State Board of Secondary Education or an equivalent examination of any other statutory Board or University with English as a passing subject with minimum 45% marks in aggregate
or
10 + 3 Diploma from any statutory Board or University
o

India has lot of opportunities in information technology industry. With increase in startups incubating in India and companies setting up their research development center in India, there are lot of opportunities for software engineers in varied technologies. With this scenario, there is good scope

Candidates who wish to pursue BCA course must fulfill the below mentioned eligibility criteria. Pass in 10+2 examination in any stream from a recognised board of education. English as a subject of study. A minimum aggregate score of 45% at 10+2 level.

ABCL/c+ uses asynchronous message passing among objects to achieve concurrency. It requires Common Lisp. Implementations in Kyoto Common Lisp (KCL) and Symbolics Lisp are available from the author. Python manages dynamic type system and automatic memory management.