Engineering

No, there is no placement guarantee.
Good luck.

You have to give first priority to Jobs after completion of Diploma course. Because the gap of one or two years after completion of Diploma can put you behind the lacs of students. Today competition is very intense, hence needs to be careful about the jobs. Railways, PWD, CPWD, State electricity boards and government PSUs are the major recruiters.

You should go for B.Tech lateral or Part time courses with AICTE approved colleges. The degree will helps you in your career progression.

Yes, the university provide good facility and placement too. You can take admission there. Good luck.

You may prefer for jobs and starts your preparation accordingly for competitive exams. Railways, BSNL, Bharat electronics, DRDO and other private sectors are the major recruiters. You can opt for B.Tech lateral or Part time after getting a job. So your first priority should be for getting a suitable job.

Yes, your rank is good. There are chances that you can get the same college. Good luck.

If you are from a science background and want your career in computer Science, please do B.Tech CS instead of B.Sc. Hons CS!
There is no value of B.Sc. Hons CS eventually you will have to do M.Sc. Or MCA. Companies prefer B.Tech students over B.Sc/BCA/MCA/M.Sc students. Even if you get a job, the package will be low. After B.Sc. You will not be eligible for GATE. Now, if you are from a commerce background then do BCA instead of B.Sc. CS as it will give you more practical knowledge!
All the best!

MS is best if you are interested in research and for doing Ph.D in foreign universities where M.Tech is more academic oriented. MS in India in IISC or IIT is good and have better placements. For MS in US, you have to spend more money than here. M.Tech has good placements. The highest offer for M.Tech in CS dept in 2017 batch in IIT Madras is 1.82 crore if you care for good job you can take up M.Tech while MS is research oriented
Good luck.

Hello Diwaan, the closing rank and closing cutoff scores are difficult to predict as they vary every year and depends on the total number of candidates appeared. Hence, you can wait till these are released officially by the college itself.

Hello Rounak, With this rank in JEE Main it is very difficult to get a top government college through JoSAA. You may use the college predictor tool to know your chances of getting the colleges with your JEE Main score:
https://shiksha.com/b-tech/resources/jee-mains-college-predictor.