HackerRank
LeetCode
Codility
CodeSignal
Codewars
iMocha
HackerEarth
Coderbyte
Brightidea
Viima
Xmind
MindMeister
MindManager
FeatureMap
IdeaScale
Idea Market
With over 2 million users world wide and $15+ billion in recorded business impact, Brightidea is ranked as the #1 Idea Management Platform globally and is the market leader in innovation management.
Here at Brightidea, we believe that innovation is too important to be left to chance, and that every individual deserves an opportunity to have their voice heard.
Our focus is not only giving organizations the ability to readily crowdsource ideas and build on strategic plans, but also back every idea with complex data points to help you track, manage, and prioritize ideas to ensure the best ideas always win.
We are designed to fit any size, scale, or level of maturity when it comes to idea or innovation management. Brightidea helps you harness the power of ideas to help you foster a culture of innovation within the company.
Most recently, we've added the Whiteboard. Brightidea Whiteboard gives your team a place to brainstorm in your own infinite space via a browser. Create stickies for new ideas, upload images, draw with dynamic pen and marker tools, emote with rich reactions, leverage smart tools like timers to keep your meetings on track, and utilize all of your favorite idea and innovation management templates.
Wherever you're at in your innovation journey, our platform & people will help you get to the next level.
HackerRank BrightideaBased on our record, HackerRank seems to be more popular. It has been mentiond 66 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
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 / 2 months ago
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: 7 months ago
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: 7 months ago
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: 10 months ago
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: about 1 year ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Viima - Viima is the simple, yet incredibly powerful Agile Innovation Platform that helps you go from ideas to innovations – at the speed and scale of a true innovator.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Xmind - Xmind is a brainstorming and mind mapping application.
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.