foi perguntado sobre minhas experiencias com as ferramentas e linguagens usadas e que se adequavam com a vaga.
Senior Data Engineer Interview Questions
2,442 senior data engineer interview questions shared by candidates
Why do you want to work here
DAG Scheduler ( Modification of Topological Sort) Hard Array Question LRU Cache Top View of Binary Tree
Python and SQL programming Data structures, Algorithms, Time complexity Questions about data projects, data quality and components (Spark, Hive, AWS, Hadoop, Kubernetes, Kafka)
What is your background in Python, AWS, and Glue?
Explain the differences between a analytics modeling and transactional modeling
A: They asked me to walk through a real-world Spark use case I’d implemented—building a streaming ETL for clickstream data—detailing how I managed stateful windowed aggregations, tuned `spark.sql.shuffle.partitions`, and fixed data skew with a custom partitioner.
Design big Data solution for 2 streaming dataset using any Cloud or open source tech
Craft demo mostly demonstrating spark working knowledge, distributed systems.
Sort 2 already sorted arrays into one array
Viewing 1851 - 1860 interview questions