The Railway Recruitment Board conducts multiple RRB exams, such as RRB NTPC RRB Group D RRB JE etc. , to select candidates for different posts in the railway units. For Group C (Technical and Non-Technical) posts, the recruitment is handled by RRBs, and RRCs are given the responsibility of conducting exams for Group D recruitment. The recruitment to Group A and B posts in the Indian Railways is done through the Civil Services and Engineering Service Examinations (ESE). To apply, you must fulfill the eligibility criteria, and the process is online:
RRB Group D
Age range: 18 to 33 years. Educational Qualification: Class 10 pass plus National Apprenticeship Certificate (NAC) granted by the National Council for Vocational Training or Class 10 pass plus ITI
RRB, NTPC:
The age limit for the undergraduate post is 18 to 30 years, and for the graduate post, it is 18 to 33 years. For undergraduate posts, candidates must have passed Class 12, while for graduate posts, candidates must have passed graduation.
RRB JE-
Age range: 18 to 33 years. For the JE position, you must have a three-year Diploma or degree in a relevant engineering field from a recognised university or institute. For JE (IT), candidates must have a PGDCA/B.Sc. (Computer Science)/BCA/B.Tech. (Information Technology)/B.Tech. (Computer Science)/DOEACC B-level course of three years' duration or equivalent.
CMA: Degree in Science with Physics and Chemistry with a minimum grade of 55%. You must complete the syllabus, which is as follows for RRB Groups C and D:
Mathematics: Time and Work, Distance and Time, Simple and Compound Interest, Profit and Loss, Algebra Geometry, and Trigonometry Elementary Statistics Square Root, age calculations, a calendar and clock, pipes and cisterns, and so on. General Intelligence and Reasoning: Analogies, Alphabetical and Number Series, Coding and Decoding, Mathematical Operations, Relationships, Syllogism, Jumbling, Venn Diagram, Data Interpretation and Sufficiency, Conclusions and Decision Making, Similarities and Differences, Analytical Reasoning, Directions, Statements, Arguments, and Assumptions, etc. General Science: Physics Chemistry and Life Sciences of 10th Standard Level (CBSE)
General Awareness Current Affairs in Science & Technology, Sports, National News, etc. Multiple revisions and practice will help you ace this exam. You can also visit
https://www.shiksha.com/exams/rrb-exam for more detailed information.