I got 99.9450358 percentile in jeemains 2020 January.is there any chances to join iisc.which are the courses available for me.

Hello!
IISc Or Indian Institute of Sciences, Bangalore takes admission through various national level entrance exams like KVPY, JEE, NEET etc. It offers courses in following departments-

• Chemistry
• Maths
• Physics
• Earth and environmental studies
• Material science
• Biology

Now the easiest way to get admission in IISc is via KVPY(SA/SX) in which an all India rank of around 300 is decent enough for a general category student to get admission. For JEE mains and advanced also you need your rank to be around the same figure and as you have obtained 99.94 percentile I see your rank in vicinity of 700.This is a very good rank which will give you every branch of every NIT and IIIT but it might not be sufficient enough to secure a spot in IISc. So, your only options left are either to get a rank under 300 or 99.975+ percentile in jee April or crack jee advanced with a rank under 300 or last reservoir is, to perform excellent in the interview round of KVPY(if you have qualified the test).
Wishing you all the best
Thanks and regards
Ayush

Hey there hope you're doing well.
Dear aspirant, congratulation on scoring a good percentile in the JEE MAIN examination. By scoring this percentile you are placed in top 1 percentile of students appearing in the exam. You can expect your rank somewhat within 5k to 10k. You can predict your rank by the formula
(100- your percentile score in paper1)*869010/100.
But you cannot get IISC through this for that you have to clear JEE ADVANCED and secure a rank. With this score you can get top NITs and topmost branches also .
I'm also providing you with our college predictor link for getting a better picture of the colleges you can get with this percentile.
Link- https://engineering.careers360.com/jee-main-college-predictor.
Thank you hope this helps you!