explain types of schedulers in hadoop
Big Data Developer Interview Questions
275 big data developer interview questions shared by candidates
What is the biggest achievement in your life? What is the thing that you taught yourself?
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 Facebook graph search with basic implementation. Create/ implement a chat server, searching a rotated sorted tree.
What's the difference between an above-average developer to an excellent developer?
OOP related questions Algorithms and data structures related coding problems
Tell me something about your project. Which API is using
scenario based questions and spark sql
Many other questions on hdfs, MR, yarn, pig, zookeeper, spark, memory management, yarn, 3-4 scala programming questions.
Spark in depth architecture with memory management
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