Phone Interview:
External sorting algorithms. Various approaches to sorting data present on different machines.

Onsite:
Round1:
Default function generated in C++, some questions on copy constructor
What is Idempotency?
Difference between PUT and POST in REST. When to use one over the other
Find intersection node in linked list

Round2:
Evaluate an infix expression. Also had to identify the adapter design pattern to solve one of the issues with the code

Round3:
Producer-Consumer problem in a non-blocking way
Issues while transferring data between 32 bit and 64 bit machines
Some questions on resume projects

Round 4:
Design a tree which can contain any number of children. Implement create(parentid, childid) and find(nodeid). Constraints: No duplicate key, tree depth cannot exceed certain threshold d

Question

Phone Interview:
External sorting algorithms. Various approaches to sorting data present on different machines.

Onsite:
Round1: 
Default function generated in C++, some questions on copy constructor
What is Idempotency?
Difference between PUT and POST in REST. When to use one over the other
Find intersection node in linked list

Round2: 
Evaluate an infix expression. Also had to identify the adapter design pattern  to solve one of the issues with the code

Round3: 
Producer-Consumer problem in a non-blocking way
Issues while transferring data between 32 bit and 64 bit machines
Some questions on resume projects

Round 4:
Design a tree which can contain any number of children. Implement create(parentid, childid) and find(nodeid). Constraints: No duplicate key, tree depth cannot exceed certain threshold d

Splunk

Splunk Interview Question

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