andreyka26_se
1.13K subscribers
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140 videos
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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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Found this at my workplace.
Highly recommended ๐Ÿ˜†
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Solving this one extra to daily today?
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Anonymous Poll
82%
yes
18%
no
andreyka26_se
?
Media is too big
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It is really simple simple, so I was able to record it with explanation without editing in 2 mins
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Okay, there were 672 people subscribed and now it is 680 within 2 mins.

Just curious - how did you end up in our cozy FAANGish place? Somebody posted something somewhere?
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andreyka26_se
Decided: 1. Microsoft 2. Ticketmaster + video
Since MS interview article is done, soon soon the new one will be dropped.
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If you want to improve English - highly recommended for reading:

https://nammemememe.substack.com/p/london-is-the-capital-of-great-britain
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Daily (183 day streak)

Again, amazing easy problem for binary tree, definitely not a nonsense, go and collect your coins.

https://leetcode.com/problems/balanced-binary-tree/description/?envType=daily-question&envId=2026-02-08

#leetcode #medium
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It is already 1 year since I decided to leave Microsoft and started preparing for interviews. Cannot believe I would ever be solving Leetcode FOR ONE FUCKING YEAR.

Now I just need 190 days to get leetcode cap, and then I will stop doing nonsense/bullshit daily problems, only good ones
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Vibe construction workers???
https://www.youtube.com/shorts/wT1WGtQ4Lp4

Yeah, there will be no replacement. Yes, this shit can write code instead of you, research instead of you, BUT, companies are going to pay you for:
1. Validation of its nonsense
2. Taking responsibility. Cause you cannot motivate or punish gpt, but hell yea you can do that to human being
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AHAHAHAHAHAH
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okay, not today, but tomorrow 100050000% we are replaced, just tomorrow (parodying the CEO of an AI company)
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Daily (184 day streak)

Amazing problem, you can do it easily O(n) space (check hints) or try hard with one algo. But eventually some good problem for DSU understanding and operating. Btw balancing of the trees is basically used most of the database indices.

https://leetcode.com/problems/balance-a-binary-search-tree/description/?envType=daily-question&envId=2026-02-09

#daily #medium
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Omg, amazing milestone. Thank you all for being with me. Hope it is useful and sometimes fun for you.
You are giving me motivation to continue.
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One q, about networks.
If you have private network and you deployed there your app. App is generally sends GET requests to google.com

Assume there is no firewall at google side, as well as no firewall on the machine that forbids external requests.
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andreyka26_se
Answer is no, let me explain you in the next post.
No worries, I also got caught by that. Just for all my 7 years of exp (not that huge, but still) I never thought about IP of the client in terms of TCP/IP stack, however I knew this info.

That's due to at Snow right now we are doing pretty low stuff related to Networking, I guess this is not my first finding XD
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