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Tech Recruiting

Microsoft's Culture Shift & Growth Mindset (How They Changed)

How does Microsoft hire top engineering talent? Domina McQuade, a lead tech recruiter at Microsoft, shares Microsoft's culture and growth mindset with us!

Why Okta Expects A World Without CVs

What are the top trends that are impacting Okta's hiring processes in 2020? Hint: CVs and resumes are still being used — but this is going to change.

How Google Recruits Top Engineering Talent

How do enterprise-grade companies interview engineering leaders? Learn from seasoned recruitment professional, Amy Miller, Senior Tech Recruiter at Google!

Engineering Teams

How to Manage Distributed Engineering Teams

Engineering leaders from Avature, Fivetran, and Salesforce shared their take on how to manage distributed teams.

Does Being a Great Developer Translate to Being a Great Leader?

The major difference between a developer and a tech lead is that the tech lead can’t code their way out of their problems.

Engineering Manager Mistakes You Should Watch Out For

Experienced engineering managers will tell you that with more responsibility means more mistakes. Here are some of the worst mistakes to watch out for!

News & Updates

Meet Recruitee, our newest ATS partner

Thanks to our partnership, Recruitee users can easily invite candidates to complete a Codility test or start a CodeLive session directly from their platform.

Codility Named Leader in G2 Crowd Grid For Technical Skills Screening Software

G2 Crowd, a peer-to-peer review platform, released the 2019 Spring Awards based on real user reviews. Codility was named the Leader in the technical skills screening software category and scored the best in all performance rankings.

What We Shipped: 2018 Highlights

It was a big year - but here's a summary of our most exciting releases in 2018.

Inside Codility

Meet Recruitee, our newest ATS partner

Thanks to our partnership, Recruitee users can easily invite candidates to complete a Codility test or start a CodeLive session directly from their platform.

Collaborative Tech Hiring in People Operations (Panel Discussion)

Did you miss our panel discussion on collaborative hiring & what cooperation between developers and hiring teams looks like? Here are the key takeaways.

Gender Bias in Tech Employment Tests (Analysis From 1M Sessions)

Avoid a potentially biased tech hiring process. Learn how to improve the diversity of your technology workforce & download Codility's Gender Bias Report today!

Programming

Big-O Notation Explained: The Curse of CC All (Part 3)

How much space do unnecessary citations and replies occupy in Gmail? Let’s analyze it, first using the Big-O notation, and then using concrete numbers. 

Big-O Notation Explained for Not-So-Technical People (Part 2)

Find the Big-O notation explained for not-so-technical people from Codility's very own Head of Engineering, Marcin Kubica, Ph.D.

Big-O Notation Explained: Definition & Examples (Part 1)

If you work in programming, understanding Big-O notation is crucial. Get a simplified explanation of Big-O, including a clear definition & examples on Codility!