Mark Herschberg, MIT lecturer and author of The Career Toolkit: Essential Skills for Success That No One Taught You. Mark has spent 20+ years teaching career development at MIT while simultaneously serving as CTO at multiple tech companies - including a stint running intelligence gathering operations on the dark web - giving him a practitioner's view of what actually separates engineers who advance from those who plateau. The episode answers a question most engineers hit but rarely ask directly: what skills are missing from technical education, and how do you close those gaps before your career pays the price?
If you wouldn't tackle a one-year project without a plan, what makes you think you can tackle a 30-year project known as your career just by winging it?
In this episode:
Why treating your career like a 30-year project - with milestones, checkpoints, and adjustments - changes your probability of reaching the destination
The rectangle math that shows why a weak skill compounds faster per hour invested than extending an already strong one
How $70k → $71k in one negotiation at age 25 becomes $40,000+ in lifetime earnings before raises and promotions compound it further
Why leadership and authority are not the same thing and what that means for individual contributors who want to lead without the title
The three-word brand exercise that reveals how your colleagues actually perceive you, and where the gap is
Bonus Content:
How Trust is Your Greatest Sales Strategy
S4E16 Mark Herschberg | Essential Skills for Success They Didn’t Teach in College
Mark Herschberg is an MIT lecturer and serial CTO who has spent 20+ years teaching career skills alongside running tech companies across cybersecurity, marketplaces, and enterprise software. In this episode he argues that the same rigor engineers apply to project planning is almost entirely absent from how they manage their own careers. He covers the 10 career skill buckets that consistently appear in corporate surveys and academic research, the rectangle math that explains why improving a weak skill generates better ROI than extending a strong one, why leadership and authority are fundamentally different things, and how brand perception actively works against engineers who never manage it deliberately. For engineers at any level who feel technically strong but uncertain about what comes next, this episode offers a structured framework for thinking about career growth with the same intentionality they'd apply to a multi-year engineering program.
>If YouTube isn’t your thing, check out this episode and all of our past episodes on Apple, Spotify, and all the rest.
📣 PDX 2026 - Built on a Different Psychology
Most trade shows are built around exposure. PDX is built around trust.
There's a reason engineers walk past 90% of booths without stopping and it has nothing to do with your product. Salesperson avoidance is a documented behavioral response. Engineers are trained skeptics. A three-minute pitch from someone with a financial interest in your decision is, in their framework, weak evidence.
PDX changes the format. Exhibitors run short, hands-on training sessions at their booths throughout the day. Engineers arrive in learning mode, not avoidance mode. The psychological contract is completely different and so are the conversations.
From exhibitors who were there in 2025:
"The training session brought us attention and gave us a commitment from the attendees to spend more than a few minutes at the booth." - Trimech
"The small group conversations made for better engagement than simply standing in front of a booth watching people walk by." - Spanner
"Our team connected with the exact people we're building for - manufacturing leads, heads of ops, mechanical engineers." - Quarter20
PDX 2026 - October 20–21 · Mesa Convention Center · Arizona
Booth selection is first come, first served. Many are already reserved.
Contact us using the link below or register directly on our website
Why Your Weakest Skills Give the Best Return
Mark opens with a math exercise that sounds like a setup for something complicated - then delivers something a middle schooler could solve and a career-weary engineer should not ignore.
Let's imagine a rectangle that's four by ten. And what you want to do is increase one of the sides by two units to maximize the area. I'm sure everyone instantly said, Oh, four to six - sixty units.
The point is where you put the two extra units. Add them to the short side (4 → 6), and they're multiplied by 10. Add them to the long side (10 → 12), and they're only multiplied by 4. The math is trivial. The application isn't.
All of us have a short side and a long side, in fact, more than two. So imagine someone... they are incredibly smart within, say, your discipline, they've got this very long side in engineering, they are brilliant and come up with these incredible solutions. But they might be difficult to work with. Or they might be hard to follow in terms of communication. Even though they are brilliant and have this very long side, that short side limits their ability to be effective.
He makes the same point with a number most engineers can do in their head. A 25-year-old accepts a job offer at $70,000. Or negotiates it to $71,000. One phone call, maybe ten minutes.
If you do nothing else in your career, if you stay in that job for the next 40 years, that five to ten minutes of work just got you $1,000 for 40 years. You literally just earned yourself $40,000 more.
The real compounding kicks in after that. Every subsequent raise, promotion, and offer is anchored higher. The $1,000 gain doesn't stay at $1,000. For engineers trained to find optimal solutions — this is an unusually clean one.
How Trust Is Your Greatest Sales Strategy
In 1968, psychologist Robert Zajonc published one of the most replicated findings in behavioral science: people develop a preference for things simply through repeated exposure. The trade show industry was built on a version of this idea - more booths, more banners, more badge scans. More exposure.
The problem: Zajonc was studying neutral stimuli. Polygons. Random shapes. A salesperson is not a neutral stimulus.
This week's long-form article is Part 1 of a three-part series on why PDX was built differently and the psychology behind why it works. It covers salesperson avoidance (a documented behavioral pattern, not just a vibe), how trust actually forms between engineers and vendors, and why the teaching format PDX is built around activates credibility mechanisms that a cold booth stop structurally cannot.
If you sell to engineers, this is worth eight minutes.
Read the full article on The Wave.
When Your Machine Shop Says No
Last year, a customer couldn't find a shop willing to make their part. Difficult material, tight tolerances, small quantity.
We tested our internal supply chain. Made the parts ourselves. Sent them as a surprise.
They worked perfectly. That customer has ordered hundreds more since.
Now available: custom machined parts with Pipeline engineering oversight, pricing that outperforms domestic shops, and the same supply chain we trust for our own work.
Want to learn more? Contact us at the link below: