Junior Data Engineer Interview Questions

Junior Data Engineer

Interviewed at Zalando

3.6★

Nov 16, 2023

1 Python question for live coding 3 SQL question for live coding The live coding was on codility

Junior Data Engineer

Interviewed at Viridien

3.4★

Mar 5, 2024

I dont remember the interview Questions.

Junior Data Engineer

Interviewed at DXC Technology

3.4★

May 17, 2021

Tecnologias que manejo e intereses particulares

Junior Market Risk Data Management Engineer

Interviewed at Citi

3.6★

Dec 2, 2024

Walk me through your cv

Junior Data Engineer

Interviewed at Caterpillar

4★

Sep 27, 2018

Tell me about a time you struggled

Jr Data Engineer

Interviewed at Kinaxis

4.2★

Mar 21, 2022

check if this array contains duplicates. how would you go about this sql problem ect

Junior Data Engineer

Interviewed at Binance

4★

Dec 9, 2021

Java based question, SQL questions, activities partaken in prior to joining such as projects

Junior Data Engineer

Interviewed at Institute for Defense Analyses

3.6★

Oct 3, 2024

What is normalization and denormalization? Why are they important in database design?

Junior Data Engineer Intern

Interviewed at Balyasny Asset Management

4.2★

Nov 28, 2024

Why do you want to work here?

Junior Data Engineer

Interviewed at AnewHealth

3★

May 6, 2020

1. Given a case with 3 different data sources, how would you move ahead to process data for analytics purpose? 2. Difference between Tableau and Power BI 3. Window functions 4. Cardinality 5. How to programmatically handle SCDs 6. Troubleshooting in SSIS 7. ER Diagram 8. DAX queries (SUM vs SUMX)