andreyka26_se
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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
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Literally me every day in every prompt
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Daily 453d day streak

Bruteforce easy, a bit more optimal solution is easy/medium.
Has pattern, not bad problem.

https://leetcode.com/problems/find-the-distance-value-between-two-arrays/description/?envType=daily-question&envId=2026-11-05

#daily #easy #pattern
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Mr Orange brought a friend. Now I need to buy 2x food for themπŸ˜†
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When I got to Ireland, as hypochondriac, injured my finger with rusty metal thingy, got paranoid I might get tetanus(ΠΏΡ€Π°Π²Π΅Ρ†ΡŒ, столбняк)

Ofc I recalled my vaccination about that, I had it, but I never was told you need booster vaccine every 10 years.

So I decided to recheck and boost/do vaccines I missed or need to renew.

Today finished with last shots😎 Check yours, folks, it is important!

- Tetanus vaccine (Revaxis), it also included diphtheria and polio vaccines (1 dose)
- Mmr (1 dose)
- Gardasil for HPV (2 doses)
- Hepatitis B (3 doses)
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Daily 454th day streak

It should be hard IMO. I don't like that problem, it is irritating, especially the ordering. But has pattern, so technically it is not bad

https://leetcode.com/problems/count-zero-request-servers/description/?envType=daily-question&envId=2026-11-06

#daily #medium #pattern
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Some pics from week in Prague

Prague - Autumn vibe is the best. Dublin looks like cold summer. I want more yellow leaves and fog + Beatles
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Hah, Microsoft, now Google
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Daily 455th day streak

Actually nice problem, I like "emulating scheduling tasks" problems with some sort of real-world entities.

However took me 10-20 mins to ACTUALLY understand and sort out everything that is going on including the rules

Has pattern.

https://leetcode.com/problems/process-tasks-using-servers/description/?envType=daily-question&envId=2026-11-07

#daily #medium #pattern #recommend
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In general, recently I saw quite some people are interviewing for big names: Google, Cisco, etc.

LET ME KNOW if you get offer, let's have some monthly-quarterly report of people who got offer, so other can praise and ask questions.
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andreyka26_se
In general, recently I saw quite some people are interviewing for big names: Google, Cisco, etc. LET ME KNOW if you get offer, let's have some monthly-quarterly report of people who got offer, so other can praise and ask questions.
So sharing my stats

2021

AWS
- coding1 - failed
- coding2 - failed
- system design - extremely good
- behavior1 - okayish
- behavior2 - okayish

result: REJECT

Microsoft
- OOP coding - good
- leetcode - good
- system design - okayish
- behavioral - okayish

result: OFFER, level 60 (Jun)

2025

AWS
- didn't pass initial online assessment (bad runtime complexity)
result: REJECTED

Meta
- coding - good
- linux troubleshooting - okayish

result: REJECTED


Snowflake
- coding - okayish (was bug, but interviewer wasn't able to find either)
- system design - extremely good
- behavioral - good

result: OFFER SE II

Google
- coding1 - extremely good
- coding2 - complete failure, LIKE DISASTER
- coding3 - okayish
- behavioral - good

result: OFFER L3 (not acceptable ofc)

2026
😏😁 ......................

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around 30-50 other companies applications are either cv level rejection(90%) or recruiter level rejection or first tech screen rejection
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