Coding Interview Preparation

Hey folks, I have very exciting news 🎉 In May this year we discussed about creating quiz league where we will have one quiz every week and contestants would get points based on their ranking on quiz leaderboard. 88% of you said that they would really like to participate in it. So today we are starting our first ever programming quiz league! Rules: 🔸 New quiz every Wednesday. 🔸 You can take quiz as many times as you want, but only first time will count for leaderboard 🔸 You have 7 days since quiz is posted to finish it. After that old quiz round is closed and new round starts. 🔸 There will be total 10 rounds, each round will cover different programming/computer science topic. 🔸 Each round will bring you points. Points are calculated using formula: number of right answers + ranking points. 🔸 Only top 40 players of each round will get ranking points where player who ranked 1st will get the most and player who ranked 40th the least points. Players below 40th place won't get ranking points for that round 🔸 There will be some bonus points which you get by helping other people in this community with their problems (something like stackoverflow) 🔸 Winner will be known after 10 rounds which is just before new year! First round - General programming knowledge quiz Quiz link: http://t.me/QuizBot?start=7FcREcyF PS. We already shared this quiz int he past. If you haven't done it do it now. It's first round of our quiz. Next rounds will bring new quizzes. Here you can track leaderboards: https://docs.google.com/spreadsheets/d/1wF9oHAI5KBtr9c85QLTKObClYpXwtRYouK5iAQs9z74/edit?usp=sharing Have fun and of course learn something new 😊

Angular 2 Interview Questions 1) What is Angular 2 ? 2) What are the new features of Angular 2? 3) How to declare a component in Angular 2 ? 4) When to use Ngoninit and constructor in Angular 2 ? 5) Explain the concept of lazy loading in Angular 2? 🔗Article Link

PatrickJS/ngExam An AngularJS exam with questions from beginner to expert by @gdi2290 from @AngularClass Creator: PatrickJS Stars ⭐️: 365 Forked By : 61 GitHub Repo: https://github.com/PatrickJS/ngExam #PatrickJs #Js #Angular ➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Join @coding_interview_preparation for more interview questions. *This channel belongs to @bigdataspecialist group

20 Essential Android Interview Questions from Toptal 1. There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each. 2. What is a ContentProvider and what is it typically used for? 3. The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the system memory. Usually, the system will call onPause() and onStop() before calling onDestroy(). Describe a scenario, though, where onPause() and onStop() would not be invoked. 4. Describe three common use cases for using an Intent. 5. What is DDMS? Describe some of its capabilities. 🔗Article Link

Data Science Interview Questions for Top Tech Companies List of data science interview questions for 2018 asked in the job interviews for the position of Data Scientist at top tech companies like Facebook, Google. Data Science has become an integral part of making crucial business decisions in today’s competitive market. This is one of the reasons companies are on a rampage to hire Data Scientists and qualified ones at that. The data science job interviews at companies like Facebook, Google, LinkedIn, AirBnB, Insight, Twitter, Mu Sigma have one thing in common – these interviews are tough. But we have a list of helpful data science interview questions from these companies that will help while someone is preparing to apply for the post of a Data Scientist. Last Updated: 14 Sep 2022 🔗Article Link

101 IT Security Interview Questions The following IT security interview questions are at the architectural level. They may be of use for interviewing: ☑️ Security Architects ☑️ Security Specialists (e.g. Network Security Administrators) ☑️ IT Executives ☑️ Enterprise Architects ☑️ IT Managers ☑️ Solution Architects The questions range greatly in difficulty and should be tailored to each role. 🔗Article Link

Top 100 Networking Interview Questions & Answers from Career Guru Here are Networking interview questions and answers for fresher as well as experienced candidates to get their dream job. 1) What is a Link? 2) What are the layers of the OSI reference model? 3) What is the backbone network? 4) What is a LAN? 5) What is a node? 🔗Article Link

h5bp/Front-end-Developer-Interview-Questions A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore. Creator: H5BP Stars ⭐️: 55.4k Forked By : 10.7k GitHub Repo: https://github.com/h5bp/Front-end-Developer-Interview-Questions #front_end ➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Join @coding_interview_preparation for more interview questions. *This channel belongs to @bigdataspecialist group

Top 15 Data Structures and Algorithm Interview Questions Answers for Java Programmer Data structures and algorithm questions are an important part of any programming job interview, be it a Java interview, a C++ interview, or any other programming language. Since data structures are core programming concepts, it's mandatory for all programmers, to know basic data structures like the stack, linked list, queue, array, tree, and graph. Though trees and graphs are on the tougher side, I still see programmers get familiar will all these. This is a combined list of questions from the various data structures e.g. array, linked list, stack, or queue. It includes some coding questions as well, which gel with data structures. 🔗Article Link

mre/the-coding-interview Programming exercises, code katas and puzzles for your job interview training - or just for fun. Creator: mre Matthias Stars ⭐️: 1.5k Forked By : 396 GitHub Repo: https://github.com/mre/the-coding-interview #Programming ➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Join @coding_interview_preparation for more interview questions. *This channel belongs to @bigdataspecialist group