Interviewing before AI

Interview preparation hasn’t changed much in the past decade. You rehearse your stories, maybe run through a mock interview with a friend, and walk into the real thing, hoping everything clicks. But afterward, we’re left with nothing more than a vague sense of how it went, guessing at what to fix. Companies don’t tell you why they passed. Your friends and mentors don’t know what your interviewers were looking for. You’re prepping blind, and the post-interview experience is mostly confusing. There’s simply no usable feedback loop in the interview process.

Of the issues that participants raised in the conversations with Lenny’s newsletter, three stood out (and all stem from a lack of feedback) :

1) The impostor spiral.

Lindsey, a senior PM who’d been at the same company for 10 years, sent out applications and heard nothing. “I started having creeping impostor syndrome,” she told me. “Am I actually a good PM ? What’s going on ?” Without feedback, you can’t tell if it’s your resume, your approach, your skills, or just bad luck.

2) The blind grind.

Charles spent hours tailoring each resume, hoping to highlight the right experiences. Joan researched companies thoroughly but had no way to know if she was focusing on what interviewers actually cared about. Neither had any signal that their effort was pointed in the right direction.

3) The practice gap.

 You can’t get better at something you only do once every few years. And the common advice—to interview at companies you don’t care about to get your reps in—is bad for everyone.

Some participants’ systems overlapped ; some didn’t. All took real work to build. The problem : assembling those puzzle pieces for yourself would take weeks, and turning them into a successful system is a challenge most people can’t or won’t take on.

The tool you’ll find below pulls all that research together into an AI job interview coach that also leverages best-practice coaching techniques—self-reflection before feedback, powerful questions over prescriptions, co-creation over telling.

Until now, this level of coaching was reserved for those of us who could afford $300-an-hour career coaches. But even a great coach has limits : they can’t analyze a full interview transcript in minutes, track your weak spots across every session, or be there at 11 p.m. when you’re anxious about tomorrow. AI has no such limits, and it’s essentially free.

An AI job interview coach :

Is always on. An AI coach is free, instant, and omnipresent, whenever you need it.

Remembers everything. AI tracks your patterns across sessions, from your weak spots to your standout strengths.

Keeps it real. You can feed call transcripts of your interviews and get feedback on what you said, rather than what you think you said.

So let’s get you set up with an AI interview coach and help you land your next role.

The AI Interview Coach : a free tool to put all this into practice

The Interview Coach is a Claude Code project : a set of instruction files that turn Claude into a rigorous interview coach. You run it by opening the project folder, and it takes over from there.

The coach handles everything that the participants I interviewed were doing (and much more) :

Scores your interview responses and tells you exactly what to fix, based on what you said, not what you think you said

Runs a quick company research brief (culture, interview style, and whether the role is a fit) before you even have an interview scheduled

Generates company-specific preparation with predicted questions, story mapping against your story bank, interview format guidance, and likely concerns about your background

Runs full mock interviews (4-6 questions, no feedback until the end) and targeted drills that push back, interrupt you, and force you to think on your feet

Mines your experience for stories you didn’t know you had

Coaches you on standing out so you don’t sound like every other candidate who prepped with AI

Helps you strengthen weak stories and retire ones that aren’t landing

Debriefs rejections so you learn something from every no

Rewrites your weakest answers at interview-winning quality, side by side with the original, so the improvement is concrete—not just “add more detail”

Tracks your self-assessment accuracy over time—the gap between how you think you did and how you actually did

Coaches post-offer salary negotiation with exact scripts and fallback language.