spark architecture, python sets and lists, hive optimisations, and other basic stuff.
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
Types of join in SQL, How will you connect Spark with different databases write syntax for it. How will you connect AWS S3 with spark. How will you remove/ show the duplicates from a table (spark, sql) UDF in spark and its syntax. Spark-submit syntax How to create table in hive
about my 5 years plans
About big data experience and knowledge
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performance tuning -spark apps
Kafka architecture
major accomplishments
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