Udemy - Top 101 Data Engineering Interview Questions

Top 101 Data Engineering Interview Questions
https://WebToolTip.com
Published 9/2025
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 2h 53m | Size: 1.31 GB
Master SQL, Data Warehousing, Big Data, Cloud, Python, and System Design with 101 Real Interview Questions
What you'll learn
Confidently answer 101 of the most frequently asked Data Engineering interview questions across SQL, Big Data, Cloud, and System Design.
Master advanced SQL concepts such as joins, window functions, CTEs, indexing, and query optimization through real-world examples.
Understand Data Warehousing, ETL, and Data Modeling techniques (OLTP vs OLAP, Fact vs Dimension, Star vs Snowflake schema, Slowly Changing Dimensions, CDC).
Gain hands-on clarity in Big Data & Cloud technologies like Hadoop, Spark, Kafka, Snowflake, AWS, Azure, and GCP by exploring practical use cases.
Develop strong problem-solving and communication skills to tackle both technical and behavioral interview rounds with confidence.
Learn system design patterns for data pipelines (batch vs streaming, lakehouse architecture, real-time processing with Kafka + Spark).
Requirements
No prior experience as a Data Engineer is strictly required — this course is designed for both beginners and professionals preparing for interviews.
Basic knowledge of SQL (SELECT, JOIN, GROUP BY) will be helpful but not mandatory.
Familiarity with at least one programming language (Python, Java, or Scala) is a plus but not required.
Curiosity to learn and a desire to crack Data Engineering interviews at top companies.
A laptop/PC with internet connection to follow along with examples and practice queries.