Total 4 rounds
1. online coding test
2. Technical interview 1
3. Technical interview 2
4. HR discussion
I attended interviews virtually and it was a smooth process. HR communication is very good
Preguntas de entrevista [1]
Pregunta 1
Explain current project data pipeline
Spark architecture , optimization
It was a three-round process, excluding the HR round. There were two technical rounds (testing Python > SQL > SPARK) and one techno-managerial round with the hiring manager. In this round, they went in-depth into your projects and the tech stack you have worked on, from basics to scenario-based questions.
Preguntas de entrevista [1]
Pregunta 1
About SQL joins and it's respective output. Spark architecture and how it works.
Case studies and Coding . Behavioral questions as well
It is good.
I prepared case studies from Case interviews Cracked youtube channel.
For COding its Python & SQL. For Behavioral, Its basic strengths & weaknesses. The tough time you had faced..etc
It contains 2 rounds of technical.
1st is average 2nd is managerial with technical.
Questions werw majorly the definitions and its use case on the theory side however practical designing questions and python was expected to be more strong
Preguntas de entrevista de Data Engineer en Fractal | Glassdoor