Analyste De Big Data Interview Questions

Big Data Engineer

Interviewed at Capital One

4.7★

Jan 15, 2021

Can you join together these two tables using SQL? What situation have you been that you had a tough time getting through? Create a python script that reads this csv file put it into panda dataframe and without using groupby group column a? Your opinion about mobile banking and how to improve it?

Big Data Architect

Interviewed at Globant

3.6★

Jan 9, 2023

Spark, python, big data concepts

Big Data Engineer

Interviewed at Globant

3.6★

Jun 25, 2021

Everything on spark.. Every little basic.. Foundations should be very strong

Big Data Strategic Consultant

Interviewed at UKG

3.2★

Apr 9, 2017

SQL sum and join statements

Senior Big Data Engineer

Interviewed at Globant

3.6★

May 30, 2021

sql queries, hbase hotspotting, emp queries,avro,csv,pqrquete file format, Hive partitioning etc. all basic expected questions . Google 100 top big data questions, you will find everything.

développeur big data

Interviewed at JEMS Group

2.8★

Jul 30, 2019

Difference hive hbase

Big Data Engineer

Interviewed at Scienaptic Systems

4.7★

Oct 1, 2018

Types of Sets in Java

Big Data Engineer

Interviewed at Scienaptic Systems

4.7★

Oct 1, 2018

Different collections in Java

Big Data Engineer

Interviewed at Scienaptic Systems

4.7★

Oct 1, 2018

Different exceptions in Java

Big Data Engineer

Interviewed at Scienaptic Systems

4.7★

Oct 1, 2018

Write word count program in MapReduce