- Data transformations using Scala Spark and SQL
- Big Data conceptual questions
- Hive, Spark, Kafka, conceptual questions
- Airflow questions
- How to optimize Spark job
- Kafka questions
Interview questions [1]
Question 1
- Data transformations using Scala Spark and SQL
- Big Data conceptual questions
- Hive, Spark, Kafka, conceptual questions
- Airflow questions
- How to optimize Spark job
- Kafka questions
I interviewed at Walmart Global Tech (Bentonville, AR)
Interview
Received the call from hiring manger had a 30 min screening and next round is live coding after successfully completing the task then there were total 3 rounds
1 Coding
2 System Design
3 Final Round
Interview questions [1]
Question 1
Scenario Based Questions for both Coding and system design
I applied online. The process took 4 weeks. I interviewed at Walmart Global Tech (Dallas, TX) in Apr 2025
Interview
Its a process of 4 rounds 1 is recruiter screening and other were video interviews where one is techincal and other are with senior manager who is the hiring manager. They takes one week to make their decision
