Atlas
A channel that turns coding practice into a group project: DSA challenges, contest links, and short lessons on the web.
I’m Daniel (AKA Beldados) www.beldados.com "Become worthy of what you believe" focus on 89
Atlas shares practical routes into tech, from free AI and Node.js courses to data-structures lessons and competitive-programming practice. The channel’s biggest study arc was DSA Challenge 2025, with daily LeetCode problems, contests across several platforms, and curated notes; more recently, it added a two-minute explainer on HTTPS and TLS.
- The archive contains 397 posts so far.
- The channel averages 19.6 posts per week.
- The current posting streak is 12 weeks.
- English makes up 63% of text posts.
The journey.
- Aug 2023 – Jul 2024
Their projects.
- Ethiopic Bible API
An API for developers to access Ethiopian Bible verses.
Launched5 postsAug 2026 – Oct 2026Visit - BeldadosBot
A bot launched by the author.
Launched1 postsOct 2026–
Start here.
- 01
The clearest snapshot of the channel’s DSA challenge: daily problems, contests, review, and a 1,000-problem goal.
🚀 Preparing for DSA Challenge 2025: Let’s Code Together! 🚀 Hey Coders! 👨💻👩💻 2025 is just started and it’s time to step up our game in Data Structures...
Jan 1, 202581 views - 02
A concise data-structures lesson that explains interface versus implementation with a stack example.
Better memorize this before using it. In data structures, there's a distinct difference between the interface (what kinds of operations are available) and the i...
Sep 19, 2024239 views - 03
The channel’s case for learning C++ when competitive programming becomes the focus.
It's better to start learning C++ right now. For the next two weeks, teach yourself C++. You know that Python is slower when it comes to competitive programming...
Jan 1, 202586 views - 04
A recent two-minute HTTPS and TLS explainer, showing the channel’s move into short educational videos.
I just made this video 😊 go check it out ? it's about :transport security HTTPS and TLS it's 2 min video
Oct 21, 202618 views
In their own words.
C++ makes up more than 60% of the competitive programming world, and many communities use it.
I just made this video 😊
Fresh from the channel.
I'm a businessperson. I mind my own business.😊
imagine tele- በጠዋቱ "አይጨነቁ!" ብሎ ሲምክርህ ። 🤭
tetertech
go and subscribe .
I will do more of educational videos in coming weeks . stay tune
I just made this video 😊 go check it out ? it's about :transport security HTTPS and TLS it's 2 min video