Online Round: Reverse merge two sorted LinkedList in Glider Tech Round 1 : Craft Demo - Print root of subtree when we delete a node. Expanding on it, what if we delete multiple nodes. Print root of subtrees. Tech Questions related to resume. Tech Round 2 : LCA of Binary Tree. In-Depth questions on Resume Tech stack. Tech Round 3: Write a Rest API controller, Service Layer for file uploading up to 1 GB. (MultiPart-Form Data might be an option)
Difference between treemap and hashmap.
Basic Java questions and design system
Basic question of technology
Math, Computer Architecture, c/c++
All related to voip domain like jitter buffer ,audio quality, transcoding.
Some basic C and embedded systems related questions (reentrants, multitasking, etc.)
What does ReactJS do and how do you use it?
performance benefits of RPC over JSON discussion over implementing transaction when using nosql db. Low level Design round: design and implement a portfolio management tool which gives functionality to update holdings of a user, calculate returns on the portfolio, print all holdings. holdings is an entity which has stock ticker, number of stocks, average price. High Level Design round: design a refferal system using which company can reward users for reffering a new user via a refferal code or directly adding his/her phone number.
online coding was 1:30mins and 15 mins for behavior and cultural fit questions. Coding had 2 questions one was on graph other one was on parenthesis related.
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