Hadoop , Big Data Spark etc Big data implementations and issues.. One Technical Round and one telephonic round. It was good experience. Discussed about projects I worked and challenges we faced. Big data implementations and issues..
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
How to find duplicate rows from table 2 which has 2M + 10(duplicate rows) How to find 10 duplicates from 1M records without primary key. questions on Strings and collections in java. Kafka questions involving offset related questions.
SQL query question
Given 2 strings that have the same # of chars, how many chars do you need to change on one of them, to make it an anagram of the other
Simple Python / SQL System Design
How do you create a ssrs dataset
1) Spark questions 2) Scala and Python question 3) AWS questions 4) Coding round
What are some pitfalls that can come with using Google Bigtable.
Difference between C++ and Java.
Hash mapping, oops concepts, and projects.
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