Decode and Conquer

Lewis C. Lin — the world's #1 expert on product management (PM) interviews — has updated Decode and Conquer in an all-new fourth edition. Decode and Conquer is your starting point on how to conquer the most difficult PM interview questions .

Here's what to expect:
Expanded Section on Strategy

The 4th edition has an expanded section on strategy questions. Empower yourself with the latest thinking, frameworks, and tips to cover this important area, especially for senior candidates.

Questions and answers covered in the book
Endorsed by Google recruiters. Praised by Business Insider.

Decode and Conquer, especially CIRCLES™, has been endorsed by recruiters and top publications such as Business Insider. Top product management executives, including those from Google, Amazon, and Microsoft, recommend Decode and Conquer to PM job seekers.

Your Instructor:

Lewis C. Lin

Lewis is a world-famous authority on interview preparation, especially for tech industry interviews.

He invented some of the leading interview frameworks, including CIRCLES™ and PEDALS™.

Lewis has 10+ years of experience in the interview coaching industry and has helped clients around the world secure jobs at some of the most prestigious companies, including Google, Amazon, and Microsoft.

He is the CEO of Interview Steps and Impact Interview. Lewis graduated from Stanford University with a bachelor's in computer science.

Example Curriculum

Course Introduction Available in days days after you enroll Module #1 Critiquing Design Available in days days after you enroll Module #2 Designing a Desktop App Available in days days after you enroll Module #3 Chapter 3 Designing a Webpage or Website Available in days days after you enroll Module #4 Designing a Mobile App Available in days days after you enroll Module #5 Designing a Consumer Product Available in days days after you enroll Module #6 Designing a Service or Other Product Available in days days after you enroll Module #7 Getting Technical Available in days days after you enroll Module #8 Estimating Available in days days after you enroll Module #9 Pricing Available in days days after you enroll Module #10 Getting Analytical: Metrics Available in days days after you enroll Module #11 Trading Off: Qualitative Method Available in days days after you enroll Module #12 Trading Off: A Quant Method Available in days days after you enroll Module #13 A/B Testing Available in days days after you enroll Module #14 Entering New Markets Available in days days after you enroll Module #15 Strategizing Available in days days after you enroll Module #16 Creating Vision Available in days days after you enroll Module #17 Passing the Stress Test Available in days days after you enroll Module #18 Winning the Behavioral Interview Available in days days after you enroll Available in days days after you enroll Next Steps Available in days days after you enroll Show All Lectures
Refund Policy

Please confirm all purchases before you complete them as all sales are final. There are no refunds for digital content.

What Customers Say

Just landed a PM position at Twitter! I credit this course for my success in the interview process. Going through the practice questions and answers helped me develop a better understanding of what interviewers are looking for. Highly recommend taking this course if you want to succeed in your PM interviews!

I was so intimidated to begin preparing for PM interviews. But this course made the entire process so easy and digestible. All the concepts in the course are explained in great detail and the frameworks make remembering how to answer interview questions so simple. I'm so much more confident about my upcoming interviews!