Greeting Aspirant,

As your Marks in KEAM is 286 and you have not mentioned your PCM marks I am assuming Your PCM marks as 95%. So as per that you KEAM Rank will be around 4000-4500 with a KEAM score of 371.

As per your Rank i am Suggesting some Colleges for You:

• Government Engineering College, Barton Hill: B.Tech. in Electronics and Communication Engineering
• Mar Athanasius College of Engineering: B.Tech. in Mechanical Engineering
• Government College of Engineering, Kannur: B.Tech. in Mechanical Engineering
• Government Engineering College, Kozhikode: B.Tech. in Chemical Engineering
• NSS College of Engineering: B.Tech. in Electronics and Communication Engineering

Hope My Answer Helped You.

Best Of Luck For Future.