HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
Clueso
Loom
ScreenStudio
FocuSee
Trupeer.ai
Tella
ScreenRun
Floik
Clueso is the AI video and documentation platform that helps you create polished videos and step-by-step guides from screen recordings, slide decks, documents, or even simple text prompts in minutes, cutting your video production costs by up to 90%. It's built for marketing, customer education, L&D, sales, and IT teams who need to create and scale video content. Trusted by 1,000+ organizations, from fast-growing startups to large enterprises. Learn more at clueso.io.
Clueso empowers you to generate AI-written scripts and video outlines, create realistic voiceovers and narration with emotions, and add visuals, zooms, transitions, and effects automatically. You can add background music, produce ready-to-share articles and supporting documentation, and use comments and collaboration tools for review. Projects can be edited end-to-end, manually or with AI, and exported for tutorials, walkthroughs, training, demos, onboarding, support, and knowledge sharing.
The Clueso MCP allows you to create videos with Claude, ChatGPT, Gemini, or any other AI agent. Using the tools and systems already connected to your assistant, you can turn prompts, docs, meeting notes, support tickets, CRM context, project trackers, and more into complete Clueso video projects.
With the MCP, you can set up multi-tool workflows, create content at scale, and generate scripts, voiceovers, visuals, articles, comments, and exports directly from chat. Every project remains fully editable in Clueso afterward, so you can refine the video end-to-end, manually or with AI, while keeping full control over the final result.
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HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Based on our record, HackerRank seems to be more popular. It has been mentiond 67 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.
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
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 / over 2 years 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: over 2 years 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: almost 3 years 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: almost 3 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Loom - Loom is a screen recording extension for Chrome that gives people the ability to create and share media. Create your own videos using your camera, screen view, and audio. Read more about Loom.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
ScreenStudio - Streaming, made easy!
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
FocuSee - Turn Screen Recordings into Polished Product Demos, Tutorials, Online Courses, and Marketing Videos Efficiently and Easily with Auto-Zoom Effects and AI-Powered Features.