A lot of basic SQL questions like "what is a temp table"
Sr Data Engineer Interview Questions
2,552 sr data engineer interview questions shared by candidates
if you have the following Category | Sub-Category | Sales for Sub-Category | How do you calculate the total sales for each category Sub Question - What are the different types of LOD
1st Round : There were 15 SQL questions along with 2 python question to be solve within 1 hour and you have to explain the concepts.
Formula Debugging Will this calculation work? IF [Category Name] = 'Cardio Equipment' THEN SUM([Sales]) ELSE null END
SQL coding on SQL which is fine though im not familiar with the syntax as im experienced in oracle which made me check the syntax for some functions using the internet,
How can you contribute to the evolvement of the team ?
Build a pipeline to process an excel file and store in a database. setup with docker if possible and follow certain guides
Asked to whether I would transform data before loading?
Tell me about yourself and what you know about the company?
Shown an event driven dataset and asked how to make an churn model that feeds an ML algorithm based on a few churn requirements.
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