Interview questions are not tough. Need to know everything including Shell scripting, SQL, Data structure.
Data Engineer Interview Questions
18,771 data engineer interview questions shared by candidates
Describe in detail how your pipeline works
Bubble sort algorithm with minimal optimisation
Three different ways you can remove duplicate values from the list?
Expêriencia na área em modelagem de dados?
Just got HR questions on why curve and why I wanted to leave my current position
showed me a piece of python code and asked me if i could work on a project requirement like this with my current skillset. Asked me 3 case based sql queries which required the usage of analytical and window functions.
What projects have you done?
One key question they asked me was how I design and optimize end-to-end data pipelines for scalability and reliability. They wanted to understand my approach to handling large datasets, ensuring data quality, and leveraging cloud technologies effectively. It was a great opportunity to discuss my hands-on experience with AWS, Databricks, and Airflow.
Where do you see yourself 5 years from now? Do you really want to work here? What can you contribute?
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