Would you be available to be on call and fix production issues 24 hours a day for at least a week at a time whenever necessary?
Lead Data Engineer Interview Questions
239 lead data engineer interview questions shared by candidates
What is data warehousing and why do we use it?
Mutable vs. non-mutable data structures in Python
I cannot disclose any questions.
Various questions about data processing and quality checks
Java and QXNT questions were asked to me which i did not even mention in resume. Sometimes we fail the interview not because we dont fit the role. It is just the role not fit for us.
They didn’t have the required experience to make any data engineering question.
1. Difference between repartitioning & coalesce 2. Disadvantage of coalesce 3. Default number of partitions when reading from HDFS
Batch as well real time data related architectural questions and scenario based questions were asked.
Expertise on spark and its core components
Viewing 211 - 220 interview questions
See Interview Questions for Similar Jobs
Bigdata EngineerSenior Data EngineerPrincipal Data EngineerBig Data EngineerDatastage DeveloperOracle Data Warehouse DeveloperData Warehouse DeveloperSr Data EngineerDeveloper It ApplicationsEtl Informatica DeveloperSenior Data Warehouse DeveloperData EngineeringHadoop Spark DeveloperSenior Data ConsultantEtl ArchitectEtl Datastage DeveloperEtl DeveloperJunior Data Engineer