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Interview Preparation Cohort
6 weeks · coding, design, behavioural · mock loops
A live, mentor-led cohort that prepares you for the whole hiring loop, resume, coding rounds, design rounds, behavioural questions and the offer. Weekly practice, mentor feedback and scored mock interviews.
Resume-ல இருந்து coding, design, behavioural rounds, offer negotiation வரைக்கும் முழு interview loop-க்கும் live-ஆ தயாராகலாம். Mentor feedback-உடன் two mock interviews. ஒரு session-ஐ இலவசமா try பண்ணலாம்.
- 6 weeks · live sessionsfrom the first class to the capstone
- 7 modules37 topics, every one in the syllabus below
- Live in Tamilwith recordings and notes in English
- Hands-onevery topic tried on your own machine
What you will work with
Interview preparationDSA patternsLow-level designSystem designBehaviouralResumeNegotiation
By the end, you can
- Write a resume and a two-minute story that survives the first screen
- Solve coding problems with a repeatable clarify, plan, code, test routine
- Handle low-level design and basic system design rounds with a clear structure
- Answer behavioural questions with specific, honest stories
- Negotiate an offer calmly and compare it with others
What you get
- Live classesTaught live on a schedule, with time to ask questions as they come up. Every class is recorded, so a missed session is never lost.
- Reading materialsRunnable, chapter-by-chapter notes with real outputs, in the portal. Read at your own pace and come back to revise any time.
- Topic-wise guided labsA step-by-step hands-on lab for every topic, with hints when you get stuck, so you learn by building and not just by watching.
- Chapter-wise quiz and flash cardsA short quiz after every chapter and spaced flash cards, so what you read actually sticks.
- Weekly assessmentsA short timed test every week on what was taught, scored on the portal, so gaps show up while there is still time to fix them.
- AssignmentsHands-on assignments to build and submit, with feedback, so you finish with real work to show.
Try one session first
Session 1 · The coding round loop is open to everyone. Read it, run the code, and see how the classes feel before you join.
Read this sessionThe full syllabus
Every topic below is something you run on your own machine, in a lab we give you, before you see it in the cloud. Open a module to see each topic in it.
Week 1 · Foundations
The hiring loop and your resume5 topics
Know what each round tests before you prepare for it.
The loop
- Screen, coding, design, behavioural, hiring manager (what each round scores)
- How to plan six weeks around your target companies
Resume
- One page, impact first (verbs, numbers, scope)
- ATS basics and how recruiters actually read a resume
- Your two-minute story (who you are and why this role)
Weeks 1 to 3 · Coding rounds
The coding round loop5 topics
Clarify, plan, code, test, out loud.
The routine
- Clarify inputs and edge cases
- Brute force first, then improve
- Talking while coding, tracing by hand, stating complexity
Practice
- Timed 45-minute problems with a mentor watching
- Debugging out loud when a test fails
Patterns that cover most problems7 topics
Learn the shapes, not 500 answers.
Core patterns
- Arrays and hashing, two pointers, sliding window
- Stack and monotonic stack, binary search
- Linked lists, trees, graphs (BFS and DFS)
- Heaps, intervals, backtracking
- Dynamic programming from recursion to table
How we practise
- A short curated set per pattern, then mixed sets with a timer
- A spaced-repetition schedule so patterns stay fresh
Weeks 3 to 4 · Design rounds
Low-level design5 topics
Classes, interfaces and the patterns behind them.
Fundamentals
- Requirements to classes (nouns, verbs, relationships)
- SOLID principles with examples
Practice designs
- Parking lot, vending machine, elevator
- Library or booking system
- Design patterns you actually use (strategy, observer, factory, state)
System design basics5 topics
Enough high-level design to pass the round.
- The structure of a design answer and how to time it
- Estimation (requests, storage, bandwidth)
- APIs, databases and caching in one page each
- One full design walked end to end (URL shortener)
- How to recover when you are stuck
Week 5 · People rounds
Behavioural interviews5 topics
Specific, honest stories beat rehearsed ones.
Stories
- Build a bank of six stories (conflict, failure, leadership, ownership, ambiguity, a win)
- The STAR structure without sounding scripted
Hard questions
- Why are you leaving? Gaps? A weakness? A failure?
- Questions to ask the interviewer
- Hiring manager and culture rounds
Week 6 · Close it
Mock interviews and offers5 topics
Full-length practice, then the part after the offer.
Mocks
- Two full mock loops (coding, design and behavioural)
- Scored on a written rubric with specific fixes
Offers
- Reading an offer (base, bonus, equity, notice period)
- Negotiating calmly and comparing several offers
- Your next 30 days (a checklist)
What you will build
- A reviewed one-page resume
- A bank of six behavioural stories
- Weekly timed practice with mentor feedback
- Two full mock interview loops with a written rubric
Who it is for
- Anyone with an interview coming up, in college, just graduated or already working
- Working developers who are interviewing in the next few months
- Career switchers getting ready for their first tech interviews
- People who reach the final rounds but do not convert
What our students say
In their own words, from students of our live GoDisai batches.
Concepts are explained in the simplest way to understand. Doubts are clearly explained on the spot until everyone understands the concept — very useful for preparing for interviews.
If you want to change your role with the current trend, he is the best — and you can learn in your mother tongue. I can now change my role and attend interviews confidently.
The way you teach things from absolute scratch and not from an abstraction level really made me understand a lot of technical topics with much more depth. “I am able to explain why and how things work and know how to do it” — that would be the takeaway from the sessions.
The hands-on examples and doubt-clearing sessions helped me understand how to apply these concepts in my own projects.
Clear explanation with simple examples and a practical approach to real-time issues. You can learn the basics very clearly and gain the confidence to be a developer.
I now have the confidence to crack system design interviews.
Interview Preparation Cohort
- 6 weeks · live sessions from the first class to the capstone
- 7 modules 37 topics, every one in the syllabus below
- Live in Tamil with recordings and notes in English
- Hands-on every topic tried on your own machine
- The whole loop (resume, coding, design, behavioural, offer)
- A routine that works on every coding question
- Two scored mock loops
- Try one full session open
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