
LeetCode
HackerRank
Project Euler
Codewars
CodeForces
Exercism
interviewing.io
Coderbyte
Conceptboard
Miro
Mural
Stormboard
Notion
Microsoft Whiteboard
Confluence
Sharepoint Online
LeetCode
ConceptboardLeetCode is the best platform to help people practice solving coding problems and prepare for technical interviews. The main users are software engineers. LeetCode has over 1,900 questions covering many different programming concepts.
Based on our record, LeetCode seems to be a lot more popular than Conceptboard. While we know about 544 links to LeetCode, we've tracked only 3 mentions of Conceptboard. 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.
General Coding Assessment (GCA): the harder of the two, but manageable with preparation. It's done on CodeSignal, either in person or online. To prepare, practice DSA questions on competitive programming sites like LeetCode, Codewars, and CodeChef for 1โ2 weeks, and you should be in good shape. - Source: dev.to / 19 days ago
Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and system design explanations Coding practice LeetCode Https://leetcode.com Core DSA practice and timed coding drills Coding explanations NeetCode Https://neetcode.io Pattern-based... - Source: dev.to / 3 months ago
Plain BST. Fine when input is random or the problem doesn't require worst-case guarantees. Tree problems on LeetCode typically assume balanced input and don't ask you to maintain balance yourself. - Source: dev.to / 3 months ago
Your preparation should not be random. Platforms like LeetCode, Codeforces, and GeeksforGeeks are toolsโbut what matters is how you use them. - Source: dev.to / 4 months ago
Bash /path/to/chrome-launcher.sh email001@gmail.com https://leetcode.com. - Source: dev.to / 5 months ago
We used https://scrumlr.io/ and https://metroretro.io/ for quite a while, before we switched to https://conceptboard.com/. Source: over 4 years ago
Conceptboard.com I subscribed at 8$ a month because we went over the object limit once. But no one else needs to pay. Drop in pdfs or any screenshot off the net. Draw all over it. Easy peasy. Source: about 5 years ago
Actually Microsoft's digital collaborative whiteboard might be better than trello, although both are free. The collaborative nature and the ability to attach the documents visually would make it a pretty good fit. Tons of others out there like miro.com, conceptboard.com ryeboard.com that have varying levels of "free" but I think if it's purely word docs you're working with, sticking with the Microsoft universe... Source: over 5 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Miro - Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
Mural - MURAL is a visual collaboration workspace for modern teams.
Codewars - Achieve code mastery through challenge.
Stormboard - Stormboard empowers data-driven companies to turn their unstructured whiteboards into data-rich collaborative workspaces; enabling data-driven decisions and efficient processes โ often eliminating the need for meetings entirely.