Around 50 theorical questions related to Snowflake(theory),ADF, data modeling , CI/CD, Scrum and leadership skills, sql , python and spark basics. 2 simple live coding exercises Sql with making query(with window functions) Python to extract the number of fruits in a list
Explain the difference between dataset and dataframe Spark, cluster, jobs, optimization Pyspark, scala Real-time project based questions
Definizione di Star schema con relativi esempio.
How to check Linux version
Questions about s experience with Aws services.
Data structures and Algorithms and dynamic programming along with complexity
Coding test on SQL & Dataframes Internal of spark.
Tell us about why you coded the take-home assessment the way you did.
spark cluster confuguration to process 1 TB of file 2. quetions on data modelling 3.GCP related quetions 4 How do you implement logging 5.SMB join in hive along with this few scenario based quetions and some architecture related quetions on cloud and kubernetes
What's the hardest data set you've come to work with and why?
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