CodeSignal
HackerRank
Codility
LeetCode
Codewars
CodinGame
HackerEarth
iMocha
Codecademy
Udemy
Coursera
Free Code Camp
Khan Academy
edX
Treehouse
Pluralsight
CodeSignal CodecademyBased on our record, Codecademy should be more popular than CodeSignal. It has been mentiond 111 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.
Platforms like HackerRank and CodeSignal host challenges that not only hone your skills but also can put you on the radar of tech companies looking for talent. - Source: dev.to / about 2 months ago
Regularly engaging with problem-solving and algorithm challenges on platforms such as LeetCode, HackerRank, or CodeSignal can significantly sharpen this ability. - Source: dev.to / 2 months ago
Coding Challenges: Platforms like Project Euler or CodeSignal offer a variety of problems that encourage logical thinking and algorithmic problem-solving. - Source: dev.to / 4 months ago
Engage in remote hackathons and competitions on platforms like Devpost, CodeSignal, and Topcoder. Showcase your coding prowess and win cash prizes. - Source: dev.to / 5 months ago
The key to getting better at programming is consistent practice. Try solving problems on websites like LeetCode, HackerRank, and CodeSignal. Start with easy problems and gradually move up in difficulty. Source: 10 months ago
If you really have decided to become the next Guru on Scratch then you should learn at least one real programming language like JavaScript. I found this JavaScript course very useful: https://learnjavascript.online/. You can also learn Java and Python on codecademy.com. - Source: dev.to / 8 months ago
Codecademy.com makes use of a similar approach to the one you mentioned in order to teach JavaScript (and HTML and CSS), giving immediate feedback for the code you write on your browser (except that it uses the browser, as mentioned, instead of an IDE). Source: 10 months ago
Codecademy offers interactive coding courses for various programming languages, including Python and JavaScript. It provides a hands-on learning experience and offers a free trial to get started. codecademy.com. Source: 10 months ago
My recommendation is to sign up for codecademy.com and create an account to learn SQL over there. Also use sqlbolt.com because both of these websites provide detailed interactive SQL tutorials that should help you write it. You write the SQL as you learn it which is a better way of learning it in my opinion. Source: 10 months ago
Perhaps you can find the courses in Codecademy useful. They have clear explanations of programming concepts for the programming language of your choice, alonside a sandbox environment for testing out what you've learnt. Source: 12 months ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Udemy - Online Courses - Learn Anything, On Your Schedule
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Free Code Camp - Learn to code by helping nonprofits.
