Javascript, basics.
Senior Developer Interview Questions
29,155 senior developer interview questions shared by candidates
Machine coding was to design a runnable code. Problem statement : Given customer Geo Location(Lat-Long) and List of Restaurants. Each restaurant consist of : - Lat long of restaurant - Name - List of Items, where each item has - Item Name - Prep Time - Sensitivity ( Low, Medium, High). Lower sensitive items like Icecream cannot be delivered more than 2 KM. - Find out List of Restaurant Given Customer and Cart is Empty - Find out SLA(Time to deliver) given cart, restaurant and Cutomer - Parameters should be Configurable like Sensitivity, Max prep time etc Second Round : - Given character a-z find out nth permutation. Where all permutation are only ascending. For e.g Given characters a,b,c. valid permutations are : a,b,c,aa,ab,ac,bb,bc,cc,aaa,aab,aac,abb,acc,baa,bab,bac,bbb,bbc,bcc,caa,cab,cac,cbb,cbc,ccc Go 4th permutation is : aa - Questions about project Third Round with CTO: Design Flipkart Flash sale architecture. 2 million hits and 20k orders in 2 sec. Find out database scalability.
What is your opinion on REST APIs, asked by Thibault Viglino
I was asked to implement a request to an existing REST API and to show dots on a map. The task was simple, but I was asked to do it in high quality of code and to provide a great architecture.
What is Inheritance, Data binding, Run time Polymorphism, Executor Framwork, HashMap, MVC design pattern
Various questions around Java, specially around Java Streams, Design Patterns, Mocking Frameworks, SpringBoot.
General background, and experience, previous projects, things you like to do.
They asked general questions
React js stopwatch start with zero. hr minutes and seconds and add button to stop, resume ,reset and record lap
Tell in details about my experience and technology stack.
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