after getting call from recruiter it took 4 days to set up phone interview.Mostly question related to past experence with example and technical explanation of it.Overall interview was 30 minutes in total.So my suggesting prepare able to give example with technical explanation.
3 rounds of Interview process, First two rounds easy to clear and third round is little tough.
Prepare well with basics concepts. Use the online coding sites to solve problems. You will clear for sure.
Interview questions [1]
Question 1
Mostly related to Scenario based Technical questions