There are many colleges in Pune for Btech, but for Mtech there are very few top colleges compiled as below on basis of students , Research output, Infrastructure, Branding, Placements, Faculty.

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-pune-accepting-gate-score

MIT Pune and COE Pune are amobgst top colleges in India for Mtech and have one of best return on investment and excellent Placements records.

Both are NAAC AAA+ graded colleges with very good brand reputation amongst top recruiters.