DSA - LC - CF | AI & DevOps | Hands on Experience | CS’27

India
Joined August 2020
$50 Free Claim It Now — 100% FREE 💰🎁 Want to grab a share of $50 for free? It’s simple: ✅ Open the form ✅ Enter your X username ✅ Add your wallet address ✅ Complete the required task ✅ Comment your wallet address below 🔗 Form Link 👇 docs.google.com/forms/d/e/1F… Complete everything correctly and you’ll be eligible for the giveaway. 🚀 Good luck everyone! 🍀
🎉 $40 Giveaway — Winners Paid! Guys, The $40 Giveaway Has Been Fully Distributed! 💸 All Winners Have Received Their $5 USDT Rewards. Congratulations To Everyone Who Won! 🥳 And Yes… This Was Just The Beginning 👀 If You Want A Bigger Giveaway Next Time, Make Sure You’re Ready! 🚀 🔗 bzz.link.chaingpt.org/7d7834… 🔗 bzz.link.chaingpt.org/322135… 🔗 bzz.link.chaingpt.org/8d6d93… 👉 Click All 3 Links And Complete The Verification Once To Stay Eligible For The Next Giveaway. Now Tell Me In The Comments 👇 How Many Users Should I Pick For The Next Giveaway? 5 — 10 — 15? 🪂💰
107
45
124
21,031
ashish retweeted
A $10,000 trading competition has landed on Soar. Free to participate Trading the hottest startups Grand prize for the highest P&Ls Comment "TRADE" and we'll shoot you an invite link. More details below 👇
218
219
16
352
77,487
🧠 You Join a New Team The codebase has ❌ no tests ❌ no documentation ❌ slow CI You can improve only one this sprint. What do you pick?
1
1
1
61
There isn't a single right answer. The best choice depends on risk velocity and team needs.
7
🔐 Login Mystery Users can log in. Then 5 minutes later they're logged out. No errors. No deployment. What would you investigate first?
1
1
1
49
It could be • JWT expiry • refresh tokens • session store • clock drift • load balancer The symptoms don't always reveal the cause.
1
9
authentication bugs can be some of the hardest to reproduce what would be your first hypothesis
1
🧠 MYTH OR FACT Adding more servers always makes your application faster.
3
1
3
52
Myth More servers can add network latency coordination overhead and database bottlenecks.
1
6
scaling isn't just adding machines sometimes the real bottleneck stays exactly where it was have you seen this happen
5
📊 ESTIMATE FIRST You have 10 million users Each uploads 1 photo per day Average size 5 MB How much storage do you need for one year?
1
4
154
OPEN SOURCE Read code Fix bugs Submit PRs Repeat Small contributions become real experience
1
39
PRODUCTION INCIDENT Users report 500 errors CPU is normal Memory is normal Database is healthy What do you check first? A) Logs B) Restart Server C) Increase RAM D) Rollback
1
35
🎮 Weekend Challenge You have 1 GPU 7 days 0 dollars What are you building? Be specific.
30
🧪 Performance Killer Your API suddenly becomes 10x slower The only thing that changed? A new database index. Do you A) Keep it B) Remove it C) It depends Why?
1
1
28
⚖️ Engineering Trade-off Your startup just hit 10 million users. You can only optimize ONE. Read Speed Write Speed Storage Cost Consistency
1
48
LINUX TIP grep Finds text inside files One command Hours saved
2
12
389
WOULD YOU RATHER Solve 100 Easy or 10 Hard LeetCode problems You only get one path
4
4
205