From the team
Interview prep,
done differently
How Greenroom works, what we've learned building it, and honest advice for technical interviews.
Interview psychology
How to deal with interview anxiety
Interview anxiety is normal and fixable. What causes it, what to do the week before and the morning of, and how to calm your nerves in the room.
Interview psychology
How to stop panicking during an interview
When panic hits mid-interview you need fast physical techniques, not advice for next time. How to reset in seconds and get back in control.
Interview prep
How to speak confidently in an interview (even if you're nervous)
Confidence is behavioral, not a feeling — you can sound confident before you feel it. The voice, language and body-language habits that project it.
Interview prep
How to improve your communication skills for interviews
Strong skills lose to weak communication every day. Structure, concision, signposting, and the one practice method that actually moves the needle.
AI interview prep
The best tools to practice speaking for interviews (2026)
An honest roundup of tools for the spoken side of interviews — from your phone's recorder to AI voice interviewers — and how to choose.
AI interview prep
Can ChatGPT do a mock interview? Yes — here's how, and where it falls short
Copy-paste prompts that make ChatGPT a usable interviewer, the four things it does badly, and when a purpose-built voice tool does it better.
Interview prep
How to practice mock interviews alone
No partner, no coach, no problem. A realistic solo routine — speaking out loud, recording, self-scoring, and how to simulate real pressure.
Interview prep
How to explain a project in an interview without rambling
A five-beat structure for explaining any project, what interviewers are really listening for, and the mistakes that make strong work sound weak.
Interview psychology
Why do I freeze in interviews — and how do I stop?
Freezing isn't a knowledge gap, it's a retrieval-under-pressure problem. Why it happens and the specific, practiceable way to stop it.
Interview prep
The best questions to ask at the end of a software engineer interview
The questions you ask are graded too. Strong, specific questions by round and interviewer — and the ones that quietly cost you.
Interview prep
How to answer "tell me about yourself" as a software engineer
A clear present → past → future formula for the hardest easy question — with a full example and the traps to avoid.
System design · India
System design interview prep in India (2026): what actually gets you through
An India-specific guide to system design prep — the three rounds it can mean, an 8-week plan, and the India-flavoured details (LLD, UPI-scale numbers, latency) US guides skip.
Interview prep · India
How do I prepare for a FAANG interview in India? An honest 2026 guide
A realistic, India-specific FAANG prep guide — timeline, what to grind, what to skip, and how to handle the parts that US-centric advice gets wrong.
Interview prep · India
LeetCode alternatives in India (2026): the honest comparison
The best LeetCode alternatives for engineers in India — what's free, what's worth paying for in INR, and what each platform is actually good at.
Interview prep
The week before your interview: what to actually do (and stop doing)
A day-by-day playbook for the seven days before a big interview. What actually helps, what to actively stop doing, and the thing nobody warns you about the last 48 hours.
Interview prep
What to do when you blank mid-interview: the recovery playbook
I once blanked so hard I forgot what a hash table was. Here's the actual playbook — the lines to use, the moves to make, and how one bad minute doesn't end the interview.
Behavioral
Behavioral STAR answers for senior engineers (and why STAR isn't enough)
STAR is a good scaffold and a bad ceiling. What senior interviewers are actually listening for, and a better structure with examples that wouldn't make you cringe.
System design
What system design interviews actually test (and how to practice alone)
It isn't whether you know Kafka. Here's what senior interviewers are evaluating in real time, and a 40-minute solo drill that builds the right muscle.
Interview prep
AI mock interview vs. a real engineer mock: which one works when
An honest comparison from someone who's done a lot of both. What each is genuinely good at, what each falls short on, and how to stack them across a prep cycle.
Interview prep
Free AI mock interview tools (2026): what actually works, ranked honestly
Three months of trying every free AI mock interview tool I could find. What's genuinely useful, what's a demo dressed up as a product, and what to actually pick.
Interview prep
How to talk about your GitHub projects in interviews (without sounding rehearsed)
Most engineers are weirdly bad at talking about their own code. Here's the structure interviewers actually want — and the drill that fixes it in a week.
Interview prep · India
FAANG interview preparation in India: the complete 2026 guide
A complete FAANG prep guide for Indian software engineers — DSA, system design, behavioral rounds, and the practical tips US-centric guides leave out.
DSA · India
DSA interview preparation in India: a coding practice guide for 2026
How to prepare for DSA and coding rounds without burning out — LeetCode alternatives, what to actually drill, and what works for Indian engineers in 2026.
System design · India
System design interview guide (India): from basics to senior-level prep
A complete system design guide for Indian engineers — from the fundamentals to senior-level depth, and how to crack it at product companies.
Freshers · India
Campus placement interview guide for Indian freshers (2026)
A campus placement guide for Indian college students — technical interview prep, coding tips, and what product companies actually test in freshers.
Communication
Coding interview communication: talk through code like a senior
How to communicate clearly in technical interviews — talking through code, voice-interview practice, and verbal habits that make interviewers trust your reasoning.
Senior · India
Senior software engineer interview tips (India): the 2026 guide
What changes at the senior level — system design depth, behavioral framing, and how to present years of experience without rambling.
Career · India
From Infosys/Wipro to a product startup: a 2026 switch roadmap
A practical roadmap for TCS, Infosys and Wipro engineers moving to product-based companies — DSA, system design, and how to time the jump.
Portfolio · India
A GitHub portfolio that impresses interviewers (and how to explain it)
How to build a GitHub portfolio interviewers actually care about — and how to use your real work to answer technical questions with confidence.
Tools · India
Best AI mock interview tools in India (2026): an honest comparison
Free and paid AI mock interview tools compared for India — what works, what doesn't, and which to pick for your prep.
For teams
Why phone screens fail — and what a structured AI interview fixes
Why unstructured phone screens underperform, and how structured AI-led interviews improve consistency, fairness, and the quality of the signal you get.
For teams
The hidden cost of a bad phone screen
How inconsistent top-of-funnel screening quietly burns recruiter time and creates downstream mis-hire cost — and what to measure instead.
How it works
How Ari adapts question difficulty in real time
A plain-language look at how Greenroom's AI interviewer adjusts follow-up depth — pushing where it matters without turning the interview into chaos.
Integrity
Cheating signals: what we monitor and why it matters
A transparent overview of the integrity signals Greenroom surfaces during interview sessions — and how teams should (and shouldn't) use them.
Compliance · NYC LL144
Introducing bias audit logs for NYC Local Law 144
How Greenroom packages question, score, and outcome data for the annual bias-audit workflows required under NYC Local Law 144.
Compliance · EU AI Act
The EU AI Act and hiring tools: what changes in 2026
What hiring teams should expect from the EU AI Act, and how interview tooling needs to evolve for documentation, oversight, and candidate transparency.