I applied through an employee referral. I interviewed at Robust Tech Systems in Jul 2019
Interview
2 rounds of Skype Technical interview
Interviewer focused on my experience and coding skills.
Each Interview lasted around 45 mins
The interview panel consisted of 3 people and were very polite and patient
Interview questions [1]
Question 1
What is Speculative Execution in Hadoop?
What happens if you try to run a Hadoop job with an output directory that is already present?
How to configure Replication Factor in HDFS?
How can you transfer data from Hive to HDFS?
