Ishita’s Substack

You Built an AI Product. Now Rethink How You Measure Success.

A 2-minute read for builders in between meetings.

Nov 18 • 

Ishita Karbelkar

The PM Role Doesn’t End at Build. It Ends at Value Delivery.

A framework to measure the success of your features

Nov 11 • 

Ishita Karbelkar

2

PM Interview Resources + Practice Guide

A note-style guide with the resources I used to prep for PM interviews in 2025

Nov 4 • 

Ishita Karbelkar

1

October 2025

What I Wish I Knew Before Interviewing as a Senior PM

After months of interviews, rejections, prep loops, and learnings — here’s what finally moved the needle.

Oct 28 • 

Ishita Karbelkar

12

2

July 2025

Your Product Just Got a Brain

AI Tricks That Make Growth Way More Fun (and Smarter)

Jul 12 • 

Ishita Karbelkar

1

The Next-Gen Growth Funnel

Personalised onboarding, GPU-metered pricing, trust-first checks, and chat-driven journeys are reshaping how free users become power customers—and why…

Jul 5 • 

Ishita Karbelkar

5

1

1

June 2025

Daily AI headlines, straight to your inbox

Your step-by-step playbook for PMs to create an AI news-summary agent—clone the ready-to-use template at the end.

Jun 25 • 

Ishita Karbelkar

2

2

1

Prompt Smarter, Not Harder: 10 proven Techniques for LLM Precision

Forget the fluff—these field-tested tips turn AI instructions into crisp, on-target results.

Jun 23 • 

Ishita Karbelkar

1

1

AI Pocket Glossary

A Mental Map for PMs

Jun 18 • 

Ishita Karbelkar

4

2

1

October 2024