Grokking Modern Behavioral Interview
Grokking Behavioral Interviews: A Practical Roadmap for Software Engineers, Product Managers, and Engineering Managers.

Course Overview
Preparing for behavioral interviews is of extreme importance, as these interviews assess your interpersonal skills, problem-solving abilities, and overall fit within a company's culture. Employers are increasingly placing greater emphasis on these interviews, understanding that an individual's soft skills and cultural alignment can be just as critical to a team's success as their technical expertise. Often, it is not your technical competency that prevents you from securing your dream job, but rather your ability to navigate the complex landscape of behavioral interviews. This course aims to provide you with the tools and techniques necessary to excel in these interviews, regardless of your profession or role. Whether you are a software engineer, product manager, or engineering manager, this course will equip you with the knowledge and strategies required to thoroughly prepare for behavioral and cultural questions. By focusing on understanding the intentions behind interview questions, recognizing common pitfalls, and developing strong, data-driven responses, you will be better positioned to showcase your unique skills and experiences to prospective employers. Ultimately, this course will help you stand out from the competition and improve your chances of landing your dream job.
What you'll learn in Grokking Modern Behavioral Interview
- The STAR method, and how to use it without sounding like somebody reciting a formula at you.
- How to build a small story bank, so one experience can answer several different questions.
- The question almost everyone dreads and almost nobody rehearses: why are you leaving your job.
- How to map stories you already have onto the principles, rather than inventing sixteen new ones.
- Why the same story scores differently at mid, senior and staff level, and what to change.
- Manager questions on influence without authority, saying no, and an underperforming report.
- What to ask the interviewer at the end, which is assessed far more often than candidates realize.
- 30 real questions answered in full, each with the follow-up question an interviewer asks next.
- Collaboration, conflict, failure, deadlines and setbacks, where a vague answer gets found out.
- Amazon's 16 Leadership Principles, the evidence each asks for, and what a Bar Raiser checks.
- What Google, Meta and Microsoft look for, and what to do when a company publishes nothing.
- A chapter for product and engineering managers, where the evidence itself changes shape.
- 130 practice questions and 80 flashcards, so you can check what actually stuck.
Course Content
Introduction
Preparing for the Behavioral Interview
Behavioral Questions and Answers
Company Frameworks
For Product and Engineering Managers
What people say about our courses
About the Author

Arslan Ahmad
Industry Expertise & Leadership
Arslan Ahmad is the lead author of Grokking Modern Behavioral Interview. As the founder of Design Gurus and a former FAANG hiring manager, he has worked at industry giants like Facebook (now Meta) and Microsoft.
He has conducted hundreds of system design interviews, giving him unique insight into what top tech companies look for in candidates.
The course also incorporates expertise from senior engineers at Google, Meta, Amazon, Microsoft, and Uber, ensuring you learn system design best practices from professionals who have built and scaled real-world systems.
500+
Interviews Conducted
10k+
Students Taught
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FAQs
What is Grokking Modern Behavioral Interview?
It is a practical course on the non-technical round: the interview where you are asked about conflict, failure, priorities and leadership. It covers how to prepare, the STAR method for structuring an answer, 30 real questions answered in full, a chapter on how Amazon, Google, Meta and Microsoft score this round, and a chapter for product and engineering managers.
Who is this course for?
Software engineers, product managers, and engineering managers. The questions and the sample answers are written for people whose day job is building software, so the situations are recognizable rather than generic career-coaching material. Managers get a chapter of their own, because the evidence an interviewer needs changes once other people are doing the work.
Is there anything specifically for product or engineering managers?
Yes, a chapter of its own. It starts with what changes when you answer as a manager: the scope of I when your team did the work, what a manager Result looks like, and the three question categories that change completely. Then it works through the questions product managers get, including influence without authority, a product decision you got wrong, and saying no to an important stakeholder, followed by the two that only engineering managers get: an underperforming report, and delivering with less than you asked for.
Does the behavioral interview actually matter?
A great deal, and more than most engineers assume. At most large companies it is a scored round with its own rubric, it frequently decides which level you are offered rather than merely whether you pass, and it is a common reason strong coders are rejected. It is also the round candidates spend the least time preparing for, which makes preparation unusually high leverage here.
What is the STAR method?
Situation, Task, Action, Result: a structure for answering a behavioral question so the interviewer gets the context, your specific responsibility, what you personally did, and how it turned out. The course has a lesson on it and then applies it throughout, because the common failure is not that people have not heard of STAR, it is that they abandon it two sentences into a real answer.
Which questions does the course cover?
Nine categories: collaboration and teamwork, adaptability, communication skills, problem solving and decision making, time management and prioritization, initiative and leadership, technical competence and quality, managing constraints and setbacks, and career growth and motivation. Thirty questions are answered in full across those categories plus the Amazon and manager chapters, with 57 written sample answers between them, and every question carries the follow-up an interviewer asks next.
Does it cover Amazon's Leadership Principles?
Yes, a full chapter. It gives the specific evidence each of the sixteen principles asks you to show, explains how a loop assigns two or three principles per interviewer and what a Bar Raiser is checking, shows how to map stories you already have onto the principles instead of inventing sixteen new ones, and works through three Amazon answers in full. The same chapter covers Googleyness and leadership at Google, what Meta and Microsoft look for, and what to do when a company publishes no framework at all.
Is there any practice, or is it only reading?
Both. Four of the chapters end with a flashcard deck and an adaptive assessment, 80 cards and 130 questions in total. Most of the questions are not recall: they show you candidate answers and ask which one an interviewer would score higher, or what is wrong with the answer in front of you, which is the judgment the round is actually testing.
Should I use the sample answers word for word?
No, and it would work against you if you did. Interviewers hear rehearsed answers constantly and follow-up questions expose them quickly, since only you know the real details of your own project. That is why every worked answer in this course also shows the follow-up you should expect. Use the samples for the shape, then rebuild each one from something that actually happened to you.
How long does the course take?
There are 34 lessons and you can read them in a few sittings. The reading is not the work, though. The value comes from writing your own six or seven stories against the nine categories, which is worth a few hours before an interview. The eight hour estimate covers the lessons, the 130 practice questions and the flashcards, plus that writing.
Do I need interview experience to take this?
No. The course starts by explaining what a behavioral interview is and why companies run one, before any technique. If you have interviewed before and simply want to stop improvising these answers, you can skip ahead to the questions chapter.
Is the course text-based or video-based?
Text-based. That suits this material particularly well, because you will want to reread a sample answer, compare it against a draft of your own, and edit, none of which is comfortable in a video.
Do I get a certificate of completion?
Yes. Design Gurus issues a certificate once you have completed the course, and you can share the link directly or add it to your LinkedIn profile.
