
HackerRank
CodeSignal
iMocha
HackerEarth
TestGorilla
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Pidgin
Adium
Telegram
Facebook Messenger
WhatsApp
Empathy
Jitsi
Trillian is a decentralized and federated instant messaging platform that lets your whole company send private and group messages, keep tabs on what co-workers are doing, share files, and much more.

Which is more popular?
Based on our record, Trillian should be more popular than Codility. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | trillian.im |
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| Platforms | — | |
| Company | — | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
No description of Trillian yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
Trillian 5 Review
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codility and Trillian. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
We have no reviews of Trillian yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Oh and make a list of anybody that says they have done an elaborate something similar with Excel (like me and at least one other person in this thread) and maybe have a discussion with them some time, we/they might have some useful... - Source: Hacker News / 11 months ago
I can’t believe trillian is still a thing. What a blast from the past. Thanks for that. Source: over 3 years ago
Yeah I think that was a long time ago. These days I think it's just another IM: https://trillian.im/. Source: over 3 years ago
When comparing Codility and Trillian, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Compare HackerRank to Codility or Trillian:

Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.
Compare Pidgin to Codility or Trillian:

CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to Codility or Trillian:

Adium is a free instant messaging application for Mac OS X that can connect to AIM, MSN, Jabber, Yahoo, and more.
Compare Adium to Codility or Trillian:


Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Compare Telegram to Codility or Trillian: