Lenny's Newsletter · Product & Work
TIER 4 2021-11-16
Q: What exactly is the job of a product manager?
I generally avoid meta questions like this, since they’re rarely actionable or useful. But because this is such a common PM interview question and because I’ve gotten this question from readers enough times and never found a definition that I like elsewhere, I’m going to tackle it this week.
I like this baseline definition:
Your job as a PM is to deliver business impact by marshaling the resources of your team to identify and solve the most impactful customer problems.
There are three parts to this, each essential:
Fundamentally, you are responsible for delivering business impact. If your team drives positive impact—hitting important goals, reducing costs, shipping an important project, etc.—you’re doing your job.
Your job isn’t to do the building yourself but instead to increase the leverage of your cross-functional teammates—designers, engineers, data scientists, researchers—to deliver impact. To paraphrase Andy Grove, a product manager’s output = the output of their team.
Business impact comes from solving customer problems. Thus, it’s your job to lead your team to correctly identify, prioritize, and solve the most impactful customer problems.
PMs are the ultimate business lever.
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.
—Archimedes
Another way to define the role of a PM is to break out the day-to-day jobs of a product manager:

All of that is a means to delivering impact.
A different approach to understanding the PM job is to look at how PMs are evaluated. Earlier this year, I collected and analyzed dozens of career ladders from companies big and small, and out of this emerged 10 common attributes of successful product managers:

You can learn more about each of these attributes here, including which attributes most separate junior and senior PMs. You’ll need to develop each of these to thrive as a PM long-term, but if you’re just starting out, I’d suggest focusing on these five:
At the end of the post, I link to further reading on each of these areas.
In a different research project, I surveyed about 1,000 PMs across hundreds of companies and asked them what skills matter most when hiring PMs. The results provide insight into not only what PMs need to demonstrate when they do the job (i.e. the list above) but also what skills companies look for when hiring. In addition to communication, execution, strategic thinking, and collaboration—which we covered above—companies also look for “product sense.” To learn more about this skill, I suggest this post by Julie Zhuo.

Everything we’ve talked about above is based on the typical PM role. But the PM role is rarely typical. If you’re looking to get into PM, it’s important that you look into how the company you work at (or plan to work at) specifically looks at the PM role. There are two axes across which the PM role most varies:
Though companies look for the same broad set of skills in their PMs, the skills they care about the most vary widely. Here’s a look at which skills a bunch of well-known companies emphasize (the darker the color, the more important it is to them):

The amount of influence a PM has within an organization also varies widely. On one end of the spectrum, we have the mini-CEO, who is very much in charge. On the other end, we essentially have a project manager—responsible for execution but with no real say over what gets built. Here’s what this spectrum looks like at these same companies—Zynga on one side and Apple on the other:

Finally, when looking at the PM role, it’s important to differentiate between a startup and a big-company PM. The difference is even more significant than the two spectrums we looked at above. Every single part of the job is different:

In the end, no matter how many definitions and details you read about the PM role, it’ll never be exactly the same at any company. Every founder and product leader will have their own unique take on what they expect from their PMs. So what to do?
Have a fulfilling and productive week 🙏
Browse more open roles, or add your own, at Lenny’s Job Board.
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Sincerely,
Lenny 👋