Dear Aashiq, as per AICTE norms, there is only 1 batch that every institute can run annually, which ideally starts in between June to August. However, some institutes do offer a provision of recap/repeat classes for the late joiners ( students joining late because of varied reasons). You may try in some of the DelhiNcR college, and check with them, incase of seat availability. Among good colleges, with assured placements, you may try at APIM (Asia Pacific Institute of Management) or at  Noida/Gr Noida among many.

Hope it helps.

Best of luck!

Doreen Shah