Good interview experience questions on spark scala SQL etl process resume based questions project based questions. Overall good interview experience for the role of data engineer in comcast interview for 2+ year experience
Ho sostenuto un colloquio presso Comcast (Chennai)
Colloquio
It had 2 round, both are technical and followed by managerial round.
Initial interview round is full of solving problems and designing pipeline
Second technical round is about explaining past experience and decision making on crucial situation.
Ho sostenuto un colloquio presso Comcast (Chennai)
Colloquio
The interview process for a Data Engineer position at Comcast typically involves several stages. Initially, candidates submit their applications, highlighting relevant skills in SQL, Python, and Spark. If shortlisted, a recruiter conducts a screening call to discuss experiences and skills. This is followed by a technical virtual interview, where candidates face questions on Comcast’s data systems, ETL pipelines, and SQL queries. Hands-on coding challenges may involve implementing ETL processes and demonstrating knowledge of tools like AWS and Hive.
Domande di colloquio [1]
Domanda 1
Can you describe a time when you had to optimize an ETL pipeline? What challenges did you face and how did you overcome them?
Basic of sql , Python and spark is important. Have a good tool knowledge. Try to focus in ur resume. Will be given python , sql questions to solve. All the best
