Difficulty
Average
Candidate-reported interview insights
_VOIS Data Engineer interviews, decoded.
Explore commonly reported questions, interview rounds, difficulty, duration, and candidate experiences for the Data Engineer role at _VOIS.
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Interview overview
Average rounds
2.1
Average duration
~44 days
Difficulty and candidate experience
Interview difficulty
easy0%
average85.7%
difficult14.3%
Candidate experience
negative28.6%
positive42.9%
neutral28.6%
Candidate-reported interview process
2 rounds of interview. First round is technical and 2nd is techno managerial. Worst experience ever with manager. Thank god they showed their real color in the interview itself. Never join here
It was very friendly and easy, they asked about the basics like Python, SQL, DWH, GCP and more about the data core concepts and big data concepts.
The interview process had two or possibly three levels. The first level was a phone screening where they asked about basic SQL, Python, and GCP concepts. The second level was an in-person interview with four people, two of whom were tech leads and the other two were seniors.
Common _VOIS Data Engineer interview questions
A focused selection of the most detailed candidate-submitted questions.
- 1
How to remove duplication from data using SQL?
- 2
How to migrate a database from on-prem to GCP
- 3
Difference between Rank and dense_rank in SQL
- 4
Write pseudocode in Python to do some tasks
Interview question formats
Technical42.9%
Behavioral28.6%
Coding21.4%
Other7.1%
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Interview information is based on candidate reports and may not represent the current official hiring process of _VOIS.