How did you optimize SQL and Python codes
Sr Data Engineer Interview Questions
2,569 sr data engineer interview questions shared by candidates
Data engineering use case + PowerPoint presentation
The task was implemented using pyspark
Several questions about concurrency, cpus, OS. Some of which repeated in two interviews.
Develop a code for stock trades matching algorithm.
Sql, DWH, dm, ETL, cloud …..
Mostly from Spark and Big data
Overall Very good interview process
Medium LeetCode Question DSA, SQL Window function queries. Questions related to Spark. Python DSA SQL Data Warehouse Spark File System CICD Basically everything.
Data model a travel use case
Viewing 1151 - 1160 interview questions
See Interview Questions for Similar Jobs
Data EngineeringSenior Data EngineerBig Data EngineerSenior Big Data EngineerData EngineerSenior Data ConsultantLead Data EngineerData ScientistsData Scientist IiiPrincipal Data EngineerData Mining EngineerBigdata EngineerSr Data AnalystEtl Data Stage DeveloperSr Database EngineerDatabase Administrator IiSenior Data Stage DeveloperEtl Informatica Developer