I applied through other source. I interviewed at Altimetrik
Interview
I had a very pleasant one-on-one L1 screening test experience, where the interviewer was extremely friendly, informative, and made me feel completely at ease throughout the entire conversation, asking relevant questions.
Interview questions [1]
Question 1
Find columns from a table where data type is timestamp.
The interview process consisted of two technical rounds. Both rounds focused on core technical skills such as SQL, Python/Scala and domain-specific questions (data engineering, Spark, cloud, etc.) along with discussion around past project.
Interview questions [1]
Question 1
Explain Spark optimization techniques you have used to improve performance in your project.
there were four rounds of interview.
1. technical Round
2. managerial round
3. client interview
4. HR round
the difficulty level was average.
each round was for approx 45 - 50 mins
Interviewer was showing his attitude and was not at all friendly. Seems like he is wasting time. If interviewer is not good then who will be interested in joining the company even it can be a MNC
