Working in Big Tech vs. at a Startup | Day in the Life
Trying to decide if you want to work at a big tech company like Google or Amazon, or if you'd be happier at a startup? I've worked at both Google a...
Stephen Cognetta
Case Studies Posts
Read our latest blog posts about Case Studies on Exponent.
Ace the Product Manager Take-Home Assignment (2026 Guide)
A clear strategy for the product manager take-home assignment: clarify the prompt, manage your time, and submit work that advances you.
Jeff Lee
Product Design Case Study: Design a Smart Fridge
Read this post to read our case study on the PM interview product design question, design a smart fridge.
Mitchell Kim
PM Interview Product Design Case Study - Pet Pain Points
Read this post to read our case study on the PM interview product design question, Design a product that solves user pain points around owning a pet.
Mitchell Kim
PM Interview Product Design Case Study—Tokyo Olympics
Read this post to read our case study on the PM interview product design question, How would you design an emergency system for the 2020 Olympics?
Mitchell Kim
PM Interview Estimation Case Study - Laundry Detergent
Read this post to read our case study on the PM interview estimation question, Estimate how much laundry detergent is used every year, across the w...
Mitchell Kim
PM Interview Videos: iPhone Favorite Product
In this live mock product management interview, Stephen asks Muhammad why his favorite product is the iPhone, and what he would do to improve it.
Stephen Cognetta
PM Case Study: Redesigning Chase's Country Dropdown
In this article, we analyze how Chase Bank should redesign its travel dropdown.
Stephen Cognetta
