How would you structure a new IT project
Big Data Internship Interview Questions
1,784 big data internship interview questions shared by candidates
What do you know about repartition?
Introduction and if it is matching requirements.
When you will not use docker
Difference between Structural databases and unstructured databases.
They asked SQL and Python questions, the questions were challenging but would have been a fair play if we were given a code playground to test our queries and then submit the final answer.
About project
1)What are your 5 strengths and 5 weaknesses? 2) Lets say you have an assignment (client based) and the deadline is getting close. Your manager or boss has given you the initial specifications but you have discovered a problem with them. What do you do? The boss or manager is unreachable.
i) Spark architecture ii) Difference between RDDs, DataFrames and Datasets iii) What is fault tolerance and how does spark handle it iv) Memory management and garbage collection in Spark v) One SparkSQL based question vi) One PySpark based question vii) ETL implementation in AWS Glue
The skill test included some low level data structure & algorithm questions. They were not very hard but unfortunately I was not at my best at the second interview (also did not feel so good health wise)
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