Spark question based on transaction and user and answer top users, fraud users and other based on joining, window. LLD & optimisation of code
Senior Data Engineer Interview Questions
2,591 senior data engineer interview questions shared by candidates
Create a basic setup for Databricks for banking pipelines using configs as driver.
Describe use case of PARTITION in terms of SQL or Data Warehouse?
When migrating to a new system how to manage high availability
Design a data flow to find out revenue generated by the deals for past 30 days
please fill this and that
Pouvez-vous décrire un projet de données significatif sur lequel vous avez travaillé dans le passé, en mettant en évidence votre rôle et les défis que vous avez rencontrés ?
Tell me what languages do you use. Build a system to capture onsite customer behavior. Tell me a conflict you had with other teams
What is the spark architecture
tell me your sql experties
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