Indraprastha Institute of Information Technology, Delhi

Position: White has Queen on d1, Rook on e1, Bishop on c4, Knight on f3. Black has King on e8, Queen on d8, Knight on f6. Notice the uncastled Black King on the open e-file! What is White's most forceful continuation? Drop your moves in algebraic notation below!

Every time you spend more than 30 minutes solving an obscure bug, write down 3 sentences in a markdown file: 1. What was the symptom? 2. What was the root cause? 3. What command or change fixed it? Over 2 years, this file becomes your most valuable technical secret weapon.

Duolingo's primary engagement moat isn't language lessons — it's loss aversion tied to the 'Streak' counter. Features like Streak Freeze, Double or Nothing wagers, and widget alerts on iOS home screens trigger dopamine loops that maintain daily active usage even when learners are busy. Great case study for student product managers.

Include this sentence in your initial proposal contract: 'Project includes up to 2 rounds of design revisions. Additional revision rounds or changes to approved wireframes will be billed at ₹1,500/hour.' The moment revisions have a price tag, clients suddenly become remarkably clear about what they actually want.

Stop creating ad-hoc text sizes like 13px, 15px, 17px! Use a strict typographic scale: 12px (caption), 14px (body-sm), 16px (body-base), 20px (h3), 24px (h2), 32px (h1). Map all your colors to semantic design tokens (`text-primary`, `bg-muted`, `border-subtle`). When your developers implement it in Tailwind, development speed triples.

Format: 50 minutes of deep focus, 10 minutes break. Repeat 4 times. Rules: Put phone on Do Not Disturb, state your target milestone before sprint 1, and report progress during the 10-minute break. Join in if you have pending lab submissions or end-sem revision!

Graphic design two-column resumes look modern to human eyes, but applicant tracking systems (ATS) often parse them out of order (reading column 1 line 1, then column 2 line 1, mixing education with skills). Use single-column clean LaTeX templates (Jake's Resume or Deedy) for 99% ATS parsing accuracy.

1. Next Greater Element (classic) 2. Daily Temperatures (distance tracking) 3. Largest Rectangle in Histogram (area calculation with left/right bounds). Once you master monotonic stacks, all three problems use the exact same 15-line while-loop structure.

Problem C was all about parity observation rather than greedy simulation. If you noticed that odd and even indices could be sorted independently, the solution reduced to O(N log N). Problem D had tricky corner cases with zero-weight edges. How did everyone's rating delta go?

Data tables with 8 columns look gorgeous on a 27-inch monitor and become completely unreadable on a phone screen. Do you prefer horizontal scrolling containers with sticky first columns, or transforming each table row into an expandable card component on small viewports?

The only reason I have clean clothes right now is because I ran out of clean clothes completely and had to wear a blazer to breakfast.

I once spent 20 minutes looking for my glasses while wearing them. My roommate watched the entire ordeal in silence before handing me a mirror.

To the person who returned my lost wallet with all my cards and ₹450 intact to the guard cabin last Tuesday: You restored my faith in humanity. May your code compile on the first attempt forever.

Which is the most essential part of surviving campus life?

Does anyone have notes or question banks for the upcoming end-sems? Looking for solid reference material for 3rd semester subjects.

Saw someone reading my favorite sci-fi book in the canteen today and wanted to say hi, but social anxiety won. If you're reading this, great taste in books!

What is the best food spot right outside the campus gate for late night parathas and chai? Drop your favorite recommendations below!

Waved back enthusiastically at someone walking towards the library today, smiled, and said 'Hey!'. They were waving at their best friend walking three steps behind me. I immediately turned 90 degrees and pretended to inspect a random brick wall for 2 minutes.

Debating between joining an SDE-1 role or going directly for higher studies in Machine Learning. People with 2-3 years of work experience: does industrial experience make you appreciate master's coursework more, or does momentum slow down?

When every element on your page screams for attention with bright purple or blue backgrounds, nothing gets noticed. Establish visual hierarchy: One prominent solid button for the primary action (e.g., 'Submit' or 'Checkout'), ghost or outlined buttons for secondary actions, and subtle muted text links for cancellations.

Most system design resources like Alex Xu cover massive distributed systems for L5/L6 roles. What should a final year college student focus on for entry-level SDE rounds? (e.g. rate limiters, caching layers, schema design)

Final years who recently sat for Google, Microsoft, and Uber OAs: did having 1800+ on Codeforces make the interview rounds trivial, or do companies test specific LeetCode medium/hard patterns that don't appear in competitive programming rounds?

If your portfolio has: 1. Todo App, 2. Netflix Clone, 3. Weather App — recruiters skip it in 4 seconds. Instead, build something that solves an actual annoying campus problem. Build a mess menu notification bot, an empty classroom tracker, or a laundry timer for your hostel. Practical utility beats 10 generic tutorials every single time.