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Codility Developer Training Reviews & Product Details - Page 6

Codility Developer Training Overview

What is Codility Developer Training?

Programmers’ Home is an online learning platform that helps you become a better programmer. Develop your coding skills with our lessons. Take part in our challenges.

Codility Developer Training Details
Languages Supported
German, English, French, Japanese, Polish, Russian, Spanish, Chinese (Simplified)
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Product Description

Become a better programmer. Develop your coding skills with our lessons. Take part in our challenges.


Seller Details
Year Founded
2009
HQ Location
San Francisco, CA
Twitter
@codility
4,777 Twitter followers
LinkedIn® Page
www.linkedin.com
117 employees on LinkedIn®
Description

Codility is the #1 partner for global enterprises using skill-based assessments to build strong engineering teams. Our technical assessment and interviewing platform helps you make evidence-based hiring decisions, mitigate bias, save engineering time, and build the team you need today – with the skills for tomorrow, too.


Nick M.
NM
Overview Provided by:

Recent Codility Developer Training Reviews

Arslan K.
AK
Arslan K.Small-Business (50 or fewer emp.)
5.0 out of 5
"good work."
This site is the best platform to improve your problem-solving skills. Also, enhance your knowledge about any language and help us how to deal wit...
paweł .
P
paweł .Small-Business (50 or fewer emp.)
5.0 out of 5
"Interesting task, fast and comfortable editor, several programming language"
language selection speed and transparency of the editor
BT
Bhavin T.Enterprise (> 1000 emp.)
4.5 out of 5
"I used Codility for coding practice"
Code compilation and code correction on codility.
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Codility Developer Training Media

Codility Developer Training Demo - Codility Developer Training
Become a better programmer.
Codility Developer Training Demo - Challenges
Take part in our Challenges.
Codility Developer Training Demo - Lessons
Learn with our Lessons.
Codility Developer Training Demo - Exercises
Train with our Exercises.
Answer a few questions to help the Codility Developer Training community
Have you used Codility Developer Training before?
Yes

Video Reviews

243 Codility Developer Training Reviews

4.7 out of 5
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243 Codility Developer Training Reviews
4.7 out of 5
243 Codility Developer Training Reviews
4.7 out of 5

Overall Review Sentiment for Codility Developer TrainingQuestion

Time to Implement
<1 day
>12 months
Return on Investment
<6 months
48+ months
Ease of Setup
0 (Difficult)
10 (Easy)
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G2 reviews are authentic and verified.
Cheng J.
CJ
Freelance Software Engineer
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Seller invite
What do you like best about Codility Developer Training?

Lessons are very useful and easy to learn. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

Code editor doesn't support autocomplete. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

I trained coding ability for the coding interview. Codility is suit for someone like me. Review collected by and hosted on G2.com.

George I.
GI
Software Engineer
Enterprise(> 1000 emp.)
More Options
Validated Reviewer
Review source: Seller invite
What do you like best about Codility Developer Training?

The system is wired to give honest feedback as to how I am doing with my skills. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

The IDE. It's not intuitive and that's understandable to an extent. Review collected by and hosted on G2.com.

Recommendations to others considering Codility Developer Training:

When you need to go for a technical interview, practice lessons, and challenges on Codility. You should also try the challenges at least weekly to polish your skills. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

Not an employer yet. However, I have been able to take lessons and challenges to polish my skills and code performance. Review collected by and hosted on G2.com.

Stefan G.
SG
Software Engineer
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Codility Developer Training?

Both the page for solving challenges and the detailed results are beautiful and full of information about what's happening, so I'm never lost. The first includes task descriptions and a simple IDE, giving you only the empty function you need to fill, which I appreciated. The second gives you a comprehensive summary and list of all automated tests that evaluated your code, without their inputs, but with human-readable names, to give you an idea what each was going for.

Codility challenges are also a fun place to practice or get an ego boost. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

The IDE really is nice, but was missing some common web-ide features, like keyboard layouts and simple auto-complete (at least for javascript). Ace, Monaco and their ilk are good examples for this done nicely. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

I'm learning some fundamentals in efficient problem solving. Codility is one of the more pleasant places to do this.

I've realized the distance between doing a task, and doing it in the most performant way possible can be much larger than I assumed. Review collected by and hosted on G2.com.

Valerii G.
VG
Senior Software Engineer
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Codility Developer Training?

You can quickly cheer up the coding part of your brain! I have fifteen years of experience in software development. One of my main strengths is the ability to implement complete software projects using recent scientific and software development achievements. I am easy self-learning, can-do attitude individual with excellent communication and team collaboration skills. Usually, I have exceeded expectations through the development of leading-edge and disruptive technologies. But I still need to periodically refresh my brain! Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

The web-interface is slightly overloaded. Review collected by and hosted on G2.com.

Recommendations to others considering Codility Developer Training:

Do not hesitate to resolve complex tasks! You need to build your own confidence in your own abilities. You can only go so far following along with difficult tasks online. You need to resolve all of them. In many professional settings, you don’t want to reinvent the wheel, but it can be helpful for a learning exercise. Build your brain using your favorite programming language. Get a feel for how the decision process works. So you will have the confidence to find your dream job. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

1. I become confident in my basic programming skills.

2. I built my own confidence in my own abilities.

3. I can only go so far following along with difficult tasks online.

4. In many professional settings, I don’t want to reinvent the wheel, but it can be helpful for a learning exercise.

5. I can build my brain using my favorite programming language.

6. I get a feel for how the decision process works. So I will have the confidence to find your dream job. Review collected by and hosted on G2.com.

Giorgi S.
GS
Software Developer
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Seller invite
What do you like best about Codility Developer Training?

Great opportunity to test and improve your own coding skills. Problems I’ve met here are quite challenging, but they are well explained and well organized under topics Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

In my opinion under "codility for programmers"(in the lessons section) some navigation links are missing. When you submit your code there is no direct link to return to the lessons page Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

Improve my knowledge in technics how to make algorithms in a correct and efficient way Review collected by and hosted on G2.com.

Justina .
J
Frontend Web Developer
Enterprise(> 1000 emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Seller invite
What do you like best about Codility Developer Training?

Mature and high quality tasks to test both of your computer science knowledge and problem solving skills. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

Missing auto complete and auto formatting. Task loading time is rather slow. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

I liked the integration with mathematical challenges. Using other skill-testing platforms I missed the complexity, qnd maturity of challenges. Here you can expect a broad range of knowledge and skills required to solve the problem. Review collected by and hosted on G2.com.

Asad B.
AB
Software Engineer
Mid-Market(51-1000 emp.)
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Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Codility Developer Training?

- I like the lessons which make the programming more strong. Many algorithms are covered in their lessons and can be learned easily with the examples given. Also to practice that learning, there are many problems and challenges available.

- Support for many programming languages makes it the most favorite platform. As some problems can be solved easily in one language which may take extra effort in another.

- A detailed explanation of a problem with the example answers is very helpful as It can be used to implement many theories easily and efficiently. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

- Time limitations of solving a problem. As in a real scenario, it doesn't work like that. Because the solution to a problem can come in mind anytime throughout the day and it is not necessary to solve it in that specific hour.

- No availability of code completion is annoying. As for every language that you want to code in, you have to use your own IDE if you want to use code completion and documentation features.

- No availability of all test cases during problem-solving. As it is needed to do all types of testing to see if the program you wrote is working well with all the test cases. Due to not having it in the tool, you have to spend extra time developing those test cases. Review collected by and hosted on G2.com.

Recommendations to others considering Codility Developer Training:

- Very good environment and a great tool.

- With little bits of improvements, It can be very productive and a game-changer for the IT industry.

- Use it to access problem-solving skills generally. Not just in the tiny time period. As many programmers can be very good at their skills but just need their own space. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

- Benefits of overcoming time and space complexity.

- Things I overlook in my daily routine, but this platform made me realize what was I missing. Review collected by and hosted on G2.com.

Verified User in Program Development
UP
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Seller invite
What do you like best about Codility Developer Training?

Trying to find a pattern of solution in the tasks. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

Contradiction in some tasks. Regarding explanation. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

Spend less time on finding the logic in given task. Getting closer to spend less time. For now it might be two task per day. Review collected by and hosted on G2.com.

Alper Z.
AZ
Software Engineer
Enterprise(> 1000 emp.)
More Options
Validated Reviewer
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Codility Developer Training?

The interface is great. Theme, division of the screen and ease of usage are the positive sides of Codility. Furthermore, feedback gives you several information to improve yourself. This makes possible to see your faults way better than any other coding challenge or learning websites. Questions are also divided into topics and you can solve the problems as you wish. There are problems with differing difficulties. That's why this website is great for interview preparation. Also, it is easy to review your knowledge with reading materials. These reading materials contain lots of useful information and easy to understand. Every programmer with decent knowledge can read these materials and remember what they forgot. Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

There is no button to go home screen. You have to log out or go bottom to go there. Also, login page and going lesson page takes time. Furthermore, reading materials can be collected at the one page to make it possible review your knowledge at one time. These materials are also little short. Review collected by and hosted on G2.com.

Recommendations to others considering Codility Developer Training:

First, solve some basic problems with care. Try to solve problems with spending time on edge conditions. Also, try to improve yourself about time complexity problems. It is hard to get 100%, if you are not sure about the solution or the algorithm's complexity. Try to calculate complexity before start. Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

It made me to improve my coding to work in shorter time, a.k.a. smaller complexity. In addition, my algorithm became less complex which enables to rewrite my code and make it better. Furthermore, I considered libraries that I never used to improve time considerations. This makes me more familiar with language and native libraries. Review collected by and hosted on G2.com.

Verified User in Telecommunications
CT
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Seller invite
What do you like best about Codility Developer Training?

Quick response and they listened to my needs and helped me Review collected by and hosted on G2.com.

What do you dislike about Codility Developer Training?

There are no good examples for the SQL test, just one Review collected by and hosted on G2.com.

What problems is Codility Developer Training solving and how is that benefiting you?

Job search Review collected by and hosted on G2.com.