what's you expected salary?
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
article "sentiment analysis" (does that even exist?)
Resume check, why EY?
Blocking vs Nonblocking in OS
OOP related questions Algorithms and data structures related coding problems
Discussion around current project and challenges around it. How would you scale the current infrastructure? System design related questions. Write a program to find x number of max elements from m number of sorted arrays. General discussion around your project. Write spark code to find the unique routes from a given flight routes table where there could be individual entry for MumBai --> Kolkata/Kolkata--> Mumbai Write a spark scala code to get the employee who earns highest among employess whose salary is more than avg salary and age is less than the avg age. What is master in Spark? What does appName do in Spark? How the local scheduler work in Apache Airflow? How it differs from Kubernetes? Questions around airflow architecture. Given two programs for word count tell the difference between reduceBykey and groupbyKey?
Tell me something about your project. Which API is using
hadoop questions, self explain about current and overall experience
Conocimientos técnicos como que tecnologías conoces y has usado, experiencias laborales previas
remove and element from dataframe and join the dataframe with other data frame.
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