andreyka26_se
1.13K subscribers
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Hey, I'm software engineer at Microsoft, with 8+ years of experience. Here we are talking about F(M)AANG big tech interviews: leetcode, system design and corpo life.

YouTube: @andreyka26_se
Instagram: andreyka26_se
TikTok: @andreyka26__
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Stream in 15
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Daily solved right during the stream:
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Daily 390th day streak

Interesting, not really hard problem, more like brain puzzle. Has some variation of well known pattern.

https://leetcode.com/problems/construct-uniform-parity-array-ii/description/?envType=daily-question&envId=2026-09-03

#daily #medium #pattern
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andreyka26_se
Daily solved right during the stream:
you can check and legit see what am I doing for 390th time today every day for you ahhahah https://www.youtube.com/live/d3omGACbMSc
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Stream in 10
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andreyka26_se
14/16 https://www.youtube.com/live/QaT_H7J5BC0 #leetcode #stream
Sorry we have 2 more and then you'll see regular content that was promised by me.

You'll at some point understand a bit more when I'll share why I'm doing it every single year (leetcode marathon), what is the expected result, etc.


For now thanks for not unsubbing😁😁😁

If I wake up and see less number of subs - I feel pain in my heart
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Daily 392nd day streak

Exactly same question as yesterday, just paste the same solution. Easy money problem. Have a nice day!

https://leetcode.com/problems/smallest-stable-index-ii/description/?envType=daily-question&envId=2026-09-05

#daily #medium #pattern
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Let's check your O() notation complexity.

What is the timecomplexity of this method. n -> number of element in nums
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This feels extremely nice. Hopefully you get enough motivation to crack interview later and get better offers!
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Stream in 10
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Btw, did you see new feature of Leetcode?
A bit of competitiveness.

However, I don't have friends, so, no one to compete with😁
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Daily 393d day streak

Amazing, canonical problem with canonical pattern. Recommended. I would rate as mid, not hard.

https://leetcode.com/problems/distinct-subsequences/description/?envType=daily-question&envId=2026-09-06

#daily #hard #pattern
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Leetcode can help you find friends ahahha
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All leetcoders: let's all connect then.
We should show our presence on the platform + it will be some motivation to be the first who solves daily, and stuff.

Mine: https://leetcode.com/u/andreyka26_/

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Share your profiles in comments - and exchange the subs
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