HackerRank Reviews and details

Social recommendations and mentions

• Pick up new languages faster this way!

  Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / 1 day ago

• Offline alternative of hackerrank.com to practice coding offline

  I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: 5 months ago

• 6 Key Tips for Beginners Learning JavaScript

  An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: 5 months ago

• Help needed for selecting Colleges.

  I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: 7 months ago

• Which is best, i didn't have clue what is c language, programing is this is the best video on YouTube , which should i chose or tell me in comments for a better course

  You can try Jenny's lectures. https://www.youtube.com/playlist?list=PLdo5W4Nhv31a8UcMN9-35ghv8qyFWD9_S if you like classroom style teaching with whiteboard. For programming ,apart from tutorials the thing that helps best is practice , If you want to practice then I recommend hackerrank.com to test your understanding of programming concepts. Source: 12 months ago

• CS6300 SDP: Java for Android Prerequisite

  I took java 20+ years ago in my first year of my undergrad. All I did to prep for this course was a java refresher on hackerrank.com. Source: 12 months ago

• Looking for advanced SQL resources

  HackerranCk - shall be hackerrank.com (didn't know it has SQL there!). Source: over 1 year ago

• Java Bootcamp/Academy

  You can practice on hackerrank.com for free. They have small coding challenges that are great for learning and reinforcing what you have learned. Source: over 1 year ago

• Good Python Exercises?

  Try leetcode.com and hackerrank.com. They have lots of interesting projects and problems that you can try your hands on. Source: over 1 year ago

• How do I understand the language?

  Step 1: mosh course on youtube of python Step 2: solve python on hackerrank.com by taking help from w3schools documentation for python. Source: over 1 year ago

• At what IC level does your company stop asking algorithmic coding questions?

  I've seen some companies use hackerrank.com for Online Assessments but generally when people say "LC Problem" they mean an algorithmic type problem similar (or exactly to) a problem you'd find on leetcode (or hackerrank). Source: over 1 year ago

• I’m falling behind in my a level class, any advice on how to learn python quickly?

  I started on hackerrank.com. It gamifies learning and is a quick way to become familiar with syntax and some of the more common algorithms/ideas of programming. You can also choose challenges that teach the specific skills you would like to improve. Source: over 1 year ago

• Learning programming/coding?

  I also really recommend things like hackerrank.com. Source: over 1 year ago

• Typical SQL interview questions for Data Analysts?

  The SQL questions are given really depending on the companies. There are platforms like StrataScratch (you can try out the free tier first) or HackerRank that are specifically collecting interview questions from various companies with the goal to help interviewers to get more comfortable on preparing SQL interviews. Source: over 1 year ago

• Please help me understand why I am getting this Runtime Error.

  I am solving a question from hackerrank.com. Source: over 1 year ago

• High Earners of Reddit: What are some tips and tricks you have for increasing your income?

  Once you get familiar with the language and you're like "okay but how do I practice??", you can start doing LeetCode and HackerRank questions: Leetcode.com Hackerrank.com. Source: over 1 year ago

• Best ressource to practice SQL interview question (besides leetcode)

  Hackerrank.com has some good stuff. Source: over 1 year ago

• Like it or not, there are just 3 kinds of programmers!

  From the editor settings on https://hackerrank.com. Source: over 1 year ago

• Should this playlist be enough to learn python on the experts level ?

  Create an account in websites like hackerrank.com practice problem solving skills there, and you'll know if you have a command of logic. Source: over 1 year ago

• A 4 years dropper, wanting to start a future in IT sector. Having some doubts. Help will be appreciated.

  For practicing algorithms, use any of the freely available websites like https://hackerrank.com https://codechef.com https://projecteuler.net A structured set of practice problems are available at https://www.interviewbit.com/courses/programming/ Avoid https://geeksforgeeks.org because it has a ton of material but very poor quality control. Source: almost 2 years ago

• What is the best way to learn SQL?

  The best way to learn SQL is to answer questions. HackerRank and StrataScratch have questions you can work on to practice your SQL proficiency. I personally prefer StrataScratch since those are real interview questions from companies, HackerRank has bigger question pool. Source: almost 2 years ago