By Team foundit
May 21, 2024
Want to land a Data Engineer role? Prepare for your data engineer job interview with these commonly asked Python questions.
Explain the difference between Lists and Tuples in Python.
Which libraries are popular for Data Processing in Python?
Describe how you'd clean and manipulate data using Pandas.
How do you handle missing data in a Python DataFrame?
How can you work with dates and time formats in Python?
Explain the concept of MapReduce used in Big Data Processing.
Write a simple SQL query to filter data based on a condition.
What's the difference between a Data Warehouse and a Data Lake?
Describe the stages involved in an ETL (Extract, Transform, Load) process.
Which Python library is commonly used for data visualization?
How do you connect Python to a database? Explain with an example of database operations.
Don't wait! Update your resume and register at foundit to apply for these exciting opportunities.