CarTradeExchange interview questions

The interview is about the introduction to myself. About the project, certification and skills I mentioned in my resume. Example: SQL queries, basic programming questions (bubble sort, Fibonacci, ...). They even asked CS fundamentals and the definition of 'JS' and 'deadlock situation' in real life.

There are total 4 rounds 1 round is coding of 3 questions. 2 round is on techincal round-1 and then techincal round-2 and finally hr round will be conducted. The interview will be moderate to difficult.