I applied through an employee referral. The process took 1 day. I interviewed at Lenskart Bangalore.

The first round was a programming test on paper. It consisted of around 15 code snippets and 2 programs on arrays and designing a parking lot. After clearing the first round, they conducted a second round.

In the second round, the interviewer didn't know Java or what questions to ask. He was looking at Google and asking questions. He asked a few basic questions on collections, threads, exceptions, and data structures. I answered all of them correctly, but later they gave negative feedback. It wasted a full day because some dumb head was interviewing. If they don't want to select anyone, they shouldn't waste time by calling people for an interview.

The questions were a program on arrays and a task to count the leaves of a given binary tree.