CodeSignal Assessments & Live Tech Interviews
CodeSignal, Inc.External reviews
1,402 reviews
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Excellent questions to practice
What do you like best about the product?
The graphical way to enhance User Experience
What do you dislike about the product?
Tough questions to solve in given stipulated time.
What problems is the product solving and how is that benefiting you?
Being a student, CodeSignal offers a place to solve programming challenges that help to crack company technical rounds
Great IDE, good challenges, and a pretty great community
What do you like best about the product?
CodeSignal's arcade section is a nice way of getting up to speed with a new language or getting beginners started in programming. The challenges presented are often well designed, providing a the user with a clear task that suits the level of the challenge.
What do you dislike about the product?
Often the arcade section contains duplicates. The community can sometimes reveal too much, but challenges comments are usually well moderated. The challenges can also be unclear and have the incorrect difficulty assigned. Some hard questions are way too easy and some easy questions should be marked as harder.
What problems is the product solving and how is that benefiting you?
I've not had any benefits from a business standpoint, as a result of CodeSignal. The site has been a good learning tool, but, unlike some of the other challenge sites, has not been of value to me professionally. I would like to see more interest from businesses looking to hire, as LeetCode, for example, has been better in that regard.
Good place for code practice
What do you like best about the product?
I like the arrangement of all sections. It is easy and friendly to access.
What do you dislike about the product?
There is some challenges which I feel so easy. I expect the quality of problem should be in a higher level.
I think people come to this website already have background in coding.
I think people come to this website already have background in coding.
What problems is the product solving and how is that benefiting you?
I want to improve my coding skills. I think Codesignal gave me a lot of good experience.
Recommendations to others considering the product:
People loving coding should use CodeSignal
Great platform for practicing coding problems
What do you like best about the product?
Codesignal is really great, cause it has a lot of various problems sets, from novice level, like "arcade mode", to practice real-life interview problems from different companies. Also, you can participate in tournaments, for example, with your friends, to see who is better at solving programming problems :)
What do you dislike about the product?
Daily challenges have become much easier :(
What problems is the product solving and how is that benefiting you?
The main benefit is the ability to prepare and be ready for the interview.
Recommendations to others considering the product:
Try to solve at least one problem every day.
An engaging coding platform to hone skills, learn new languages and stay motivated
What do you like best about the product?
The UI/UX of CodeSignal is fantastic. I've been on the site for many years, back when it was CodeFights and it has only improved over time. I am 10+ year PHP and JS engineer, but I'm learning Python and Ruby, so I've been using CodeSignal as a way to solve bite-sized problems in the new languages. It's especially helpful that I can quickly switch to one my core languages, solve the problem and then 'port' the solution over into Python.
What do you dislike about the product?
I think they are transitioning more towards recruitment and interview testing, which takes away some of the original charm of the service. I had defeated 4 or 5 company bots, and then returned one day to see that they updated how that works and I have no defeated a total of 0 company bots, so that's disappointing.
What problems is the product solving and how is that benefiting you?
It's great for working on common algorithm solutions and staying motivated with new languages. My co-worker who is new to programming also uses CodeSignal to break up the boring tutorials he is learning with some fun challenges in the Arcade.
Worthy Product
What do you like best about the product?
I like the questions here on Codesignal. It also provides a real-world practice environment where you can have a feel of actual coding test. Certificates provided by Codesignal can boost employer visibility
What do you dislike about the product?
I did not like the theme that much. It seems like Codesignal only has one theme option whereas I would prefer to have both light and dark theme options
What problems is the product solving and how is that benefiting you?
I used CodeSignal to complete my coding challenge from KLA Tencor. The test also included some of the technical question from Angular.js, Node.js. After the test, I revisited the site to try the coding challenges to help with my interviews in the future.
amazing
What do you like best about the product?
I never knew i can give tests and short exams.
What do you dislike about the product?
A little walk through demo would be great.
What problems is the product solving and how is that benefiting you?
Talking DevOps quizzes
Best coding self teaching experience that you can find
What do you like best about the product?
The platform is intuitive and easy to use. The type of problems that you can find there fits every need, from begineer to experienced coders. The gaming-like experience tops everything.
The off-platform features that you have integrated in the past are great. The videos on facebook sharing the solutions for certain problems have filled the gap between intepreting a piece of code and understanding it as a whole.
The off-platform features that you have integrated in the past are great. The videos on facebook sharing the solutions for certain problems have filled the gap between intepreting a piece of code and understanding it as a whole.
What do you dislike about the product?
That sometimes I can't solve the problems or all the hidden test... but that's not on you guys.
What problems is the product solving and how is that benefiting you?
I use the platform to leave automated homework to my programing students.
Since I have done this, I’ve saved around 80% of the time that I invested on grading the homework! The downside for my students is that they don’t get the ‘why it didn’t work’ comment, I offer them the ‘kind-of-official solution’ and encourage them to compare it to their code and find themselves the ‘whys’, so the downside becomes a learning challenge for them.
Additionally, my students have a vast set of problems to practice their new knowledge, unfortunately, apathy and meeting the bare minimum gets the best of them. The reality is that the sky is the limit with all the content that you can use in CodeSignal.
Since I have done this, I’ve saved around 80% of the time that I invested on grading the homework! The downside for my students is that they don’t get the ‘why it didn’t work’ comment, I offer them the ‘kind-of-official solution’ and encourage them to compare it to their code and find themselves the ‘whys’, so the downside becomes a learning challenge for them.
Additionally, my students have a vast set of problems to practice their new knowledge, unfortunately, apathy and meeting the bare minimum gets the best of them. The reality is that the sky is the limit with all the content that you can use in CodeSignal.
Recommendations to others considering the product:
If you need automated tools to test coding skills, or you are just looking to test, practice or improve your own skills, CodeSignal is a great, must-try tool for you.
Database and Python Programmer
What do you like best about the product?
Codesignal has a terrific interface, and the site is easy to use and navigate. For those who are new to Codesignal, it can be addictive, which is a good thing, I know that I improved as a programmer through extensively using this site, somewhat motivated by a free t-shirt, lol. There is a great choice of programming languages to use, plenty of problems of different difficulty levels to get started, and a good community of programmers who are regulars on this site. Codesignal is definitely a good site for learning, especially for newer programmers. Now, Codesignal is in the business of providing employers with another means of identifying IT talent. You can take a three problem, one hour test in The Test Center, and at the end of this test, you will receive a score and a description of your results. I have only taken the sample test and not the certified test, and I have no complaints whatsoever about the administering of such a test, the questions seem reasonable, and there is plenty of time. I would just like to see a greater pool of questions for the sample tests, as there are only a handful of questions, which is not enough to grab your interest. Also, I'd like to have some sort of indication as to whether a certified exam would likely benefit you.
What do you dislike about the product?
The Challenges section was always my favorite, as it presented brand new and often more difficult problems to solve on a daily basis. However, the Challenges section is now a shell of its former self, and the problems have ceased to be real challenges. I used to enjoy solving challenges that were not easily solved by the entire community. I understand, it is expensive to keep content fresh, but a failure to do so will result in old-timers like myself leaving the site.
What problems is the product solving and how is that benefiting you?
I have become a better and faster problem solver by using CodeSignal. I have extensively practiced typical interview problems, competed in the Tournaments section to work on my speed, solved hundreds of challenges, and tinkered with new programming languages, simply because CodeSignal is fun to use.
Great increase of gradual difficulty
What do you like best about the product?
Great questions, ranging from simple to complex questions.
Great scope of contents.
Compiler works very well.
Intuitive and interesting questions
Great scope of contents.
Compiler works very well.
Intuitive and interesting questions
What do you dislike about the product?
Sometimes the questions were misspelled
What problems is the product solving and how is that benefiting you?
learning, discovering new scopes, and I as a beginner helped a lot to know what to use and when to use
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