Errichto Algorithms

@errichto Very Active +0.1%

Errichto Algorithms is a CS Fundamentals YouTube channel with 332K subscribers. As of August 2026, it has published 160 videos with 16.1M total views (~14.4K per video), and a 2.81% engagement rate — top 45% of CS Fundamentals educators.

Algorithms, competitive programming, coding interviews. I make educational videos and coding live streams, always sharing my thought process. My name is Kamil Dębowski (or Errichto) and I'm quite good at competitive programming. I'm a finalist of multiple big programming competitions like ICPC, Facebook Hacker Cup and Google Code Jam (even got 2nd place in 2018). I also organize competitions, which means inventing and preparing problems.

Channel Statistics

332K Subscribers

160 Videos

16.1M Total Views

14.4K Avg Views

386 Avg Likes

17 Avg Comments

2.81% Engagement Rate

sporadic Upload Frequency

Top 45% engagement among 436 channels in CS Fundamentals

Connect with Errichto Algorithms

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More educators from Poland (48 channels) →

Content Style

10 Long-form

2h 41m Avg Duration

30-Day Growth

+0.1% Subscribers

+0.3% Views

Views Trajectory · last 84 days

15.9M → 16M total views

+0.3% views (30d) — faster than its prior 30d (+0.3%), momentum accelerating

Featured Video

CS Fundamentals

View on YouTube

Errichto Algorithms (@errichto) is a cs fundamentals YouTube channel with 332K subscribers. With 160 videos and 16.1M total views, the channel averages 14.4K views per video. Errichto Algorithms has an engagement rate of 2.81%, placing it in the top 45% of cs fundamentals educators on the platform. The channel uploads on a sporadic basis, making it a very active creator in the developer education space.