Senior Data Engineer Interview Questions

2,556 senior data engineer interview questions shared by candidates

different ways to implement singleton comparable vs comparator questions on hashmap implementation wap to find anagrams with complexity wap to rotate linked list with complexity wap suitable to sort this array - arr[1,0,1,1,0,1,0] difference between sqlcontext & hivecontext spark features find 0 size file in unix count number of files in a directory in unix simple SQL queries to join two tables
avatar

Senior Software Engineer - Big Data

Interviewed at Visa Inc.

3.8
Sep 25, 2019

different ways to implement singleton comparable vs comparator questions on hashmap implementation wap to find anagrams with complexity wap to rotate linked list with complexity wap suitable to sort this array - arr[1,0,1,1,0,1,0] difference between sqlcontext & hivecontext spark features find 0 size file in unix count number of files in a directory in unix simple SQL queries to join two tables

Design a web crawler. There were 2 parts of it: 1. Print a map listing all the web-links which can be reached from a particular page when you have a helper API returning the web-links on the page. 2. Implement that helper API
avatar

Senior Software Engineer-Data Scientist

Interviewed at GoDaddy

3.9
Mar 22, 2016

Design a web crawler. There were 2 parts of it: 1. Print a map listing all the web-links which can be reached from a particular page when you have a helper API returning the web-links on the page. 2. Implement that helper API

Viewing 671 - 680 interview questions

See Interview Questions for Similar Jobs

Glassdoor has 2,556 interview questions and reports from Senior data engineer interviews. Prepare for your interview. Get hired. Love your job.