Hey Rishabh! 

BIMTECH, Greater Noida is said to be the best colleges among the tier 2 Indian Colleges. So, its better than ASIA PACIFIC. And, to get admission in this college, they consider CAT/ BIMTECH ENTRANCE Exam. Plus, you are also called for GD and PI round. Best Wishes!

As per the analyzing report of Careers 360 BIMTECH has AAA+ raing which means good. The rating is based on the research of the colleges on placement, Faculty, Student crowd & Corporate Exposure. The companies visit to the campus BIMTECH college like Cannon, Swiss RE, ICICI, Amul, Maruti, Hero Honda, etc.
https://www.bimtech.ac.in/placements/placement-records/

Asia Pacific Institute of Management is also a decent college in term of Placement, Faculty & Induatry Exposure etc. The companies visit to the campus like ABC Consultants Amagi Care Container Lines Copal Amba Futurestep Gartner just dial Kirloskar Lions Workforce Lloyds Ventures Magnus Mansukh Institute Mobiwik Naukri Com etc. You can check the complete placement with the given below link.

https://www.asiapacific.edu/placed-students-2016-2018
You can also check the genuine reviews of the colleges with the given below links.

https://bschool.careers360.com/colleges/birla-institute-of-management-technology-greater-noida

https://bschool.careers360.com/colleges/asia-pacific-institute-of-management-new-delhi

Good Luck!