Placement prep
Tech Fresher Interview Guide
Resume, STAR answers, project defence and HR rounds for your first tech job.
- Handwritten-style
- Diagrams and tables
- Worked examples
Who this notebook is for
Final year students and recent graduates preparing for their first tech job. It focuses on the parts of the process that are not coding: the resume, the stories you tell and the HR round.
What you will be able to do
- Write a one page resume that shows what you built and what changed because of it
- Answer behavioural questions with the STAR method in about a minute
- Give a clear self introduction and defend your projects under questioning
- Prepare questions to ask the interviewer and handle the offer stage
What's inside
Pick a chapter and the notebook opens right there.
- Modern Hiring & ScreeningATS Filtering Algorithms, Automated Screeners, Referral Multipliers, Campus Placement Funnels & Resume Rejection TriggersStart here
- Resume Architecture1-Page Density Layout, Google X-Y-Z Formula, Quantifying Project Metrics, Tech Stack Categorization & GitHub AuditStart here
- The STAR Method FrameworkSituation, Task, Action, Result Anatomy; SDE Competency Mapping; Eliminating the "We" Trap & 90-Second DeliveryStart here
- The 90-Second SDE PitchThe "Tell Me About Yourself" Architecture, Present-Past-Future Blueprint, Hooking Interviewers & Engineering IdentityStart here
- Leadership, Conflict & FailureBlameless Postmortems, Navigating Team Deadlocks, Learning from Severe Production Bugs & Vocal Self-CriticismStart here
- Adaptability & InitiativeNavigating Unfamiliar Tech Stacks, Fast 48-Hour Upskilling, Unblocking Team Dependencies & Overcoming AmbiguityStart here
- Project Defense PlaybookDeep Whiteboard Architecture Defense, SQL vs NoSQL Schema Trade-Offs, Concurrency Bottlenecks & Explaining FlawsStart here
- CS Fundamentals Rapid-FireOS Processes vs Threads, Virtual Memory Paging, Deadlock Prevention, SQL ACID vs BASE, Indexes & TCP 3-Way HandshakeStart here
- DSA Coding CommunicationThink-Out-Loud Protocol, Boundary Clarifications, Handling Interviewer Hints, Step-by-Step Whiteboard Tracing & Big-OStart here
- System Design for FreshersLoad Balancing, Redis Caching Tiers, Database Sharding, Consistent Hashing, Async Queues & URL Shortener ScaleStart here
- Reverse InterviewingHigh-Signal Question Categories, Probing Tech Stack Debt, Mentorship & 90-Day Milestones, Deadly Taboo QuestionsStart here
- HR Round Mastery"Why Our Company?", Authenticity in Greatest Weakness, CTC vs In-Hand Base, Service Agreement Bonds & RelocationStart here
- Amazon Leadership PrinciplesCustomer Obsession, Ownership, Bias for Action, Dive Deep 5-Whys, Frugality, Disagree and Commit, 16 LP MappingStart here
- Google Googliness & Problem SolvingIntellectual Humility, Ambiguity Funnel, Collaborative Pair-Thinking, Google Scale, Hiring Committee 1.0–4.0 RubricStart here
- Microsoft & Meta FrameworksMicrosoft Growth Mindset ('Learn-It-All'), Meta Move Fast & Relentless Impact, Product Sense & FAANG Cross-MatrixStart here
- Service vs Product StrategiesTCS NQT & Infosys DSE Playbooks, Product Tier DSA, 12-Month Lateral Leap Roadmap, Resume Tailoring & TimelineStart here
- Post-Interview & Offer Tactics24-Hour Thank-You Notes, Reading Signals, Competing Exploding Deadlines, Day- 1 Blueprint & SDE-1 to SDE-2 PromotionStart here
- Top 30 Drills & Mock EvaluationTop 10 Behavioral & Coding Traps, 10-Point Scorecard Self-Audits, 48-Hour Pre- Interview Checklist & Fresher ManifestoStart here
Practice this
Put it to work on LakeBench.
Read the guide first
Short explainers that pair with this notebook.
- How to get your first internship in data
- How to write a fresher resume for data roles
- How to use LinkedIn and referrals to get interviews
- How to get campus placement as a fresher
- How to get into an MNC as a fresher
- How to crack the online assessment and aptitude round
- How to prepare for the HR and behavioural round
- How to handle your first job offer and your first 90 days
Common questions
- Is this only about behavioural rounds?
- No. It also covers how screening works, a quick revision of computer science basics, how to talk while coding, and how large companies run their interviews.
- Will it work for off-campus applications too?
- Yes. The resume, referral and follow up chapters are written for off-campus job searches as well as campus drives.
- Can I read a sample before I commit?
- Yes. The contents pages and the first pages of every notebook can be read online, so you can judge the style before going further.
