Paytm-Question Archives - GeeksforGeeks

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Paytm-Question

2 posts

Paytm QA Interview Experience

Last Updated: 19 September 2019

Round 1: Written test (if you will carry laptop then it is a proper testing questions):40 questions with basic cmd commands, basic SQL commands, basic program snippets to ...read more

Interview Experiences

Invert Binary Tree - Change to Mirror Tree

Last Updated: 03 August 2026

Given the root of a binary tree, convert the binary tree to its Mirror tree.Note: Mirror of a Binary Tree T is another Binary Tree M(T) with left and right children of all...read more

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