Give an example of a time you made/discovered a mistake and it would affect delivery. What did you do?
Sr Data Engineer Interview Questions
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coding question; variation of TwoSum - return the number of all pairs that sum to given number. e.g for [3,3,3,3] need to return 6
Diferencia entre star schema y snowflake schema
How to process multiple files (JSON, ORC & parquet) In aZure stack.
first round .Hiring manager was not knowing what he is asking, Couldn't frame questions. . python and architectural level.
difference b/w primary and foreign key some simple queries how many cars are in your city total alcohol consumption in Delhi
There was an interactive live debugging session for a theoretical failing ETL job.
How would you insert new records into a table, and update existing data if the record had changed?
Banking application code verification, bug fixes and performance improvement.
Normal questions about your experience
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