Ben Katz (@ben_makes_stuff) header
Ben Katz (@ben_makes_stuff) profile picture

Quit my Staff SWE job at DoorDash to build my own businesses ✈️ https://nitter.gq/t.co/l0v0iL9f3R (learn to fly) 🐶 https://nitter.gq/t.co/bO0FDpwqHP (ai moderation) 🗽 https://nitter.gq/t.co/bvpd5BsBe2 (nyc makers)

New York, NY
Joined June 2012
Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)Photo by Ben Katz (@ben_makes_stuff)
The "coding interview" never provided useful signal, not even before AI It simply filtered for people who were willing to memorize solutions to esoteric puzzles The right way to hire is to give people real-world problems that your team encountered, then ask them to solve+scale:
The coding interview is dead, at least for my team at Anthropic. I've seen enough to know that it no longer provides signal. I removed it from loops this month. I have a spicy, optimistic take - I think there's an opportunity for junior engineers: felixrieseberg.com/hunger-be…
1
5
232
Obviously, don't give people a massive project requiring a week of effort Give them something that can be initially solved in an hour or two, on their own time, using whatever tools they want Review their code. Is it good?
1
1
49
If so, do an in-person or virtual interview where you ask them to explain and scale their solution (system design exercise) Good candidates ask q's to figure out what "scale" means, bad candidates don't. You should be able to make a hire/no hire decision at this point. Done!
1
38
⚠️ If you're using @Uptime_Kuma, it uses the vulnerable node version (even the latest 2.x version does) Here's a patch while you wait for the author to fix it officially 👇 gist.github.com/bakatz/3af5e… After running it, do a `docker logs` to confirm it's using the correct node ver
1
1
2
260
I've had terrible timing with PC building: 2021 👉 massive GPU shortage - no stock at all - due to crypto BS and COVID supply issues 2026 👉 moderate GPU shortage + severely overpriced RAM due to AI Hoping I can find a good deal on CPU, RAM, or GPU in the next few months here:
2
4
186
My guess is that I'll be able to find a decent GPU around the holiday season. CPUs should also get discounted around Dec as new Ryzen 10000 series chips are coming out after the holidays. RAM will be ongoing challenge, will probably have to pay the troll toll 😅 Wish me luck!
41
Sometimes I still think about the bullet that I dodged by not taking this interview 😅
8
394
You should book more than one discovery flight when getting into flight lessons. Get a feel for different schools, instructors, and so on Shipped something in flightschools.fyi to make that easy: An opt-in checkbox to send discovery flight requests to nearby schools!
2
4
194
The nearby schools to contact is driven by school quality scores Schools that are lower quality do not get leads sent to them through this "also send my request to nearby schools" flow The opt-in checkbox avoids the dark pattern of "auto opt in to sharing personal data" too 👍
66
Just shipped a better crosswind calculator for flight training: ☁️ Live weather + runway data from every airport in the US 🎨 Runway diagram to show you where the wind is coming from visually 🧮 "How it works" with all the math Try it here: flightschools.fyi/tools/cros…
1
114
Finished my solo flying requirements yesterday in a Cessna 152, woohoo. Onto night flying and check-ride prep. Bonus: 20+ knot tailwind flying back to my home airport. I was doing 124 knots over the ground at one point! Could be a speed record in this lawnmower with wings 💨
3
9
453
As a student pilot, some of the gear I use while flying has already saved my life. That said, I put together a list of the aviation gear I personally use and recommend: flightschools.fyi/recommende… If you're a pilot, what's your favorite bit of kit for the cockpit? Mine is below 👇
2
2
307
My favorite is my Sentry ADSB-In device. Portable, 12h battery, nice mount included in the box. It helped prevent a collision with another aircraft. A plane started ascending into my flight path a couple flights ago. I got alerted well before ATC noticed!
1
1
92
I think it's important to remember that ATC is not perfect. They might be juggling 1,000,000 other aircraft, and ATC is not flying the airplane for you - it's 100% on you as the pilot in command to avoid traffic. Eyes, ears, ADSB, etc. Use all possible tools available to you!
28
4-5 star hotel lobbies are an underrated coworking option Found this one in Midtown. Would much rather pay a few bucks for a delicious cider and work here vs. a cramped office 👍 Great in NYC, because real coworking spaces ask $39+ just for a day pass and no meeting room access
2
13
559
Changes to the Framework build: Dec batch. More time for X9 vs. X7 reviews to come in + to take advantage of any Black Friday deals in late Nov. Added Framework charger. Downgraded RAM from 64GB to 32GB. No more SSD. Framework's Gen 5 SSD is a bad value. Better buys on Amazon
The charging circuit in my Macbook Pro M3 Max that I've been using for the last 3 years died. It cost me $741 to repair. Time to derisk repairability. Just ordered a Framework and will see how it compares to my MBP. Is 2026 really the year of Linux on the desktop? Let's see! 🤔
1
3
306
This is now very close, in terms of price, to a M5 Macbook Pro *base* model 👇 Which is what this competes against performance wise. Not the M5 Max. It'll be closer still if I go with the X7. But, I'm being cautious RE: CPU choice since it's the only thing not user-replaceable!
1
1
88
Thanks @SimJoSt for pointing me towards the "buy your own SSD" + X7 combo Think the X7 will save me money and not sacrifice anything for my use case, but TBD based on reviews I'm in no hurry with my Macbook working again, so I can afford to wait a few months + see what happens
1
1
32
The charging circuit in my Macbook Pro M3 Max that I've been using for the last 3 years died. It cost me $741 to repair. Time to derisk repairability. Just ordered a Framework and will see how it compares to my MBP. Is 2026 really the year of Linux on the desktop? Let's see! 🤔
4
1
1
7
778
To be clear, the kind of issue I had required board level soldering and chip replacement Will I be doing that with a Framework? No. But at least I can swap the motherboard myself in 15 minutes instead of waiting 1-2 weeks for a shop to do a bunch of soldering work.
1
48