LTIMindtree Data Engineer Interview Questions | Real PySpark Hands-On Experience
In this video, I share my real LTIMindtree (LTI) Data Engineer interview experience, focusing only on PySpark hands-on coding questions.
These are the exact questions I faced during the interview and how I answered them in PySpark.
Topics covered in this video:
1. Extracting year from date column in PySpark
2. Finding the year with maximum employee joins
3. Removing duplicate records in PySpark
4. Identifying duplicate rows using groupBy and count
5. Reading a text file as RDD in PySpark
6. Converting RDD to DataFrame
This video is useful for:
1. Data Engineer interview preparation
2. PySpark interview questions
3. Big Data & Spark hands-on rounds
📌 Watch till the end for real interview tips.
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