Function to write string compression in python
Senior Data Engineer Interview Questions
2,556 senior data engineer interview questions shared by candidates
Q. AWS cost optimization. Q. Recurring CTE questions with windows function. Q. Scala join code
Drag and drop elements on a slide to create a diagram representing a data architecture.
OLAP vs OLTP what is data modelling what is where clause
Basic HR questions, not a big deal Codility exam is challenging but fun The hiring manager interview is based on work exp. which is good as well In the final round (which doesn't make sense) they go deep into topics that are listed as nice to have in the job description
What are the best practices for spark processing
1. Given a list of strings, extract numbers from the string. 2. Design a streaming application with the data model
The interview questions focused on algorithms and data structures.
Basic question about my past experience
about AWS and Azure cloud
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