I prepared GATE for 2 years but didn't score a good rank. Should I continue my preparation or should I do some job?

There is no such necessity to take coaching to clear the GATE exam for admission to MTech courses; you can get excellent marks and rank through dedicated effort and self-study. Basically, it depends on your learning style, dedication towards clearing the exam, and passion to pursue MTech.

Having said that, coaching can definitely add value because of the structured learning approach followed there, along with expert knowledge and guidance and access to study material that can turn out to be very helpful.

Yes, a BSc degree from BITS Pilani or any other institution is valid for the GATE examination. Also, for UPSC exam it is valid. 

If you belong to the OBC category and want to secure a seat at NIT Allahabad for the M.Tech course, you must aim to target a cutoff score of up to 665 or higher to get admission during the Round 1 cutoff list. Considering the competitive scores, the top three M.Tech specialisations during Round 1 admission were Computer Science and Engineering (665), Computer Science and Engineering (AI and Data Science) (655), and Information Security (639) for the OBC category students. 

MNNIT Allahabad GATE cutoff 2025 has been released for Round 1 via CCMT counselling for MTech admission. As per the Round 1 cutoff, the closing scores were in the range of 353 and 711 for the students belonging to the General AI quota. Please note that the cutoff scores vary for different rounds, specialisations, and categories for MTech admission across multiple specialsiations. Candidates seeking admission can refer to the table below to view the MNNIT Allahabad MTech cutoff 2025 for General category students. 

For 2025, GATE CCMT has been released across different categories under the AI quota. For the General AI category students, the 2025 Round 1 cutoff score for Computer Engineering admission stood at 681. Please note that the cutoff scores vary for different rounds, specialisations, and categories. Candidates seeking admission can refer to the table below to view the MANIT Jaipur cutoff 2025 for Computer Engineering via GATE CCMT across various categories: