I am currently working as a Software Engineer 3 at Zepto. I have also cleared GATE (CSE) 2021 and 2022. Now the question comes why should you listen me ? 1. I have cleared Interview of some of the top product based companies like PhonePe, GoTo , MMT , BharatPe , Livspace , Paytm , SendinBlue , IndiaMart. 2. I have cleared GATE just by preparing 4-5 subjects with 96.45 Percentile. I have prepared this while working full time with a startup 3. I have also cleared Mtech CSE Interviews of 3 IITs and got rejected from 2 IITs. So I know what to do and what not to do.