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alexeichemenda

555 karma · joined February 24, 2013

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alexeichemenda··on Not everyone is using AI for everything
I'd take a candidate who fights for a view I disagree with over one who hedges to please everyone (Strong opinions weakly held, but willing to change their mind if/when the data tells a different story)
alexeichemenda··on Why I stopped angel investing after 15 years, and what I'm doing instead
>Best approach would be to make very few investments

Top VCs—who see the best deals and run deep diligence—still only have a 1–5% hit rate. As an angel, you don’t have that level of access or time. Even if you get strong referrals, you’d need to be 10–15x better than elite VCs to pick winners in a small portfolio. Unless you’re investing in at least 10 companies, it’s statistically a losing game.

My experience: I invested in ~200 companies early stage (with some winners like HuggingFace, Checkr & more).

alexeichemenda··on TexTube: Chat with any YouTube video transcript in ChatGPT fast
They do, this URL just links to a custom GPT hosted on OpenAI's chatgpt URL.
alexeichemenda··on They thought they were joining an accelerator – instead they lost their startups
>"It was very sad to call it quits because getting the funding to make those units was the only hurdle before making serious progress,” Temple said. “If they connected me with investors like they said, I could have made my invention, gotten efficacy and would be shipping units right now. I really do believe that."

It's unfortunate to see a founder believe that one accelerator would make or break their company. Typically an accelerator amplifies your existing trajectory - if you're a fast-growing company, you'll get more term sheets from investors than you know what to do with. If you're flat, they won't be attracting investors in any way. It's a founder's job to navigate this instead of relying on the accelerator to find $500k.

alexeichemenda··on OpenAI and Microsoft extend partnership
100x is a great return even for YC standards, but the best returns that business angels, VCs and YC have had is in the order of magnitude of 10000x (yes, ten thousand). So capping at 100x still makes it attractive for investors, yet leaves a lot of potential capital for the non-profit.

As one example, Sequoia invested in Airbnb at $0.01 per share, and Airbnb's current stock price is $102, almost exactly 10000x return. This happens more often that you think if you're not in the early stage & top VC world.

alexeichemenda··on Massive Southwest Airlines disruption leaves customers stranded
What CC is that?
alexeichemenda··on Life Is Short (2016)
France’s RSA does not meet UBI standards that we’re considering in the US / California because the amount paid is so small. If you live alone with 2 kids, RSA would be 899€/month in 2022, far below minimum wage.
alexeichemenda··on SpaceX raises $1.16B in equity financing
> You just don't sell all of the company

The other option (more often used) is that you can raise more money at a higher valuation. You dilute yourself by the same amount as the initially planned raise, but you get more money and don't end up selling more/all of the company.

alexeichemenda··on Uber discovered they’d been defrauded out of 2/3 of their ad spend
I'll also mention: this is a problem that goes up every ladder. Marketing individual contributor wants to show good performance to their manager, so delivering rides for cheap is good. Marketing manager is in the same boat with the CMO. CMO -> Board -> VC (VC will be happy to see great efficiency on the customer acquisition side). VC -> LPs (LPs will be excited about customer acquisition efficiency). A limited number of people are actually deeply concerned with this, and that's why it's taking so long for the top KPIs to change from "cost per action" to "incremental impact and incremental ROI".
alexeichemenda··on Uber discovered they’d been defrauded out of 2/3 of their ad spend
What's important to highlight here is that marketing teams at companies such as Uber are incentivized to pus vendors to drive fraud. Specific example: Uber works with vendors A, B, C. Marketing team is incentivized to reach a cost per sign-up of $X (Let's say $50 for the sake of this example). Vendor A, running fraud, delivers sign-ups @ 45$ each. Vendor B, clean, delivers them at $55 each. Vendor C @ $65 each. The new baseline from an exec standpoint is $45 each, and every vendor that doesn't deliver at that level is cut. Repeat with multiple vendors.

The solution to this problem is incrementality measurement at the channel level. Every time you scale with a recently onboarded vendor, measure baseline of ALL conversions happening on your app. If this baseline doesn't move, cut the vendor. I say scale and not launch because upon launh, there won't be a visible impact on the global conversions. To be able to spot this spike from baseline, pick a small market than "worldwide". For ex, pick "California", let the new vendor scale in California, and measure spike in California.

alexeichemenda··on LinkedIn’s Alternate Universe
I’m curious how many users (%) are annoyed by this. My gut feeling tells me only HN/Reddit/tech is annoyed by this, most people aren’t. Which is why we haven’t seen a competitor arise
alexeichemenda··on San Francisco voters approve taxes on highly paid CEOs, big businesses
>Doesn't seem that big in comparison to what SF annual budget is.

There are no singled-out pockets that you can tap into and make up SF annual budget. It's all about cumulating a lot fo long-tail small pockets + 1-2 large pockets.

alexeichemenda··on Don't close your MacBook with a cover over the camera
Not aware of any that do that for laptops but I know 2 personally that do that for phones. They have a collection of devices (phones) trash to go, so it’s not as unscalable as I initially thought because they re-use the devices.

So I’m assuming if some do it for phones, must be some doing it in laptops.

Again. It’s all about probabilities. 1/ What’s the likelihood of the company doing that? Close to none. 2/ what would be the severity of the issue if they were doing that for me? Very high. 3/ what’s the effort level to prevent that? Very little.

This ratio ultimately tells us what to do.

alexeichemenda··on Don't close your MacBook with a cover over the camera
You’re focused on the wrong part of the chain here. As the camera system is only as weak as it’s weakest link, if Apple indeed made a circuit connected to the LED (and I fully trust you on that), then the weakest link is elsewhere: company provided laptops are often altered prior to be given to an employee. I know of colonies who install software to track messages etc. What’s to say the same companies don’t alter the circuit board to modify the LED behavior?

There is a risk/reward/effort to look at, putting a small piece of tape is low risk / low effort / high reward (if your company actually angers laptops).

alexeichemenda··on Twitter Will Allow Employees to Work at Home Forever
Managers, probably. Companies + investors = less likely.

>what is needed to retain employees and keep churn rates down to acceptable rates

Ultimately, this value depends on the location. Assuming identical salaries, it is more expensive to retain someone for 5 years in NY than in Nebraska, because the person in Nebraska making $200k+ lives like royalty, and whereas NY would be a different story.

alexeichemenda··on Twitter Will Allow Employees to Work at Home Forever
Some companies agree with that and some don’t. For companies that disagree with you statement, the rationale is really simple: the company is ready to pay top $ because cost of life is high. They know that the rent you’ll pay is high hence the money. They’re reducing their net profit (ebitda) to lay the high salary you need to pay your rent. They do that because your rent in SF is what it is. But for those companies, there’s no way they reduce their ebitda for you to profit off that.

The other companies, who pay on value of output, will agree with that statement. As far as I know, most companies fall under cost of life approach rather than value of output.

alexeichemenda··on Full Autopilot in GTA Using TensorFlow
> But I also want to remark that in many ways, building a company is also a silly thing that in fact requires skill.

It is - Tikej's point isn't that it's not a skill - but rather that it's not the right place to share these. Think of the difference between a "Startup News" and "Hacker News". Hacker news used to be very deep on tech topics, now those deep topic have become more rare.

alexeichemenda··on Uber is laying off 3,700, as rides plummet due to Covid-19
Uber burning money on opex and Uber investing in Uber's future (through Lime) are two very different ways to spend money. Don't expect Uber to stop spending money, it'll simply do that differently.
alexeichemenda··on Uber is laying off 3,700, as rides plummet due to Covid-19
There is a misconception that Uber loses money on every ride. If you look at their SEC filing, it's not how they actually work (I won't have time to do that search for you now but will try to edit my post later). TL;DR of their SEC filings: They're not losing money on every ride, they just have such a high baseline of fixed costs (payroll being one) that they haven't started being profitable. Doing fewer rides right now is actually killing their profitability.
alexeichemenda··on YouTube might terminate your access if not profitable for Google
>If Youtube starts banning those accounts then they are effectively not allowing anyone else to join their platform

That's a huge if - one that Youtube probably is not going to enforce on new customers. The same principle applies to most businesses I know - a new account/client has X months to be profitable until they get dropped.

On the flip side, i've often stumbled (in the days where I was parsing youtube for side projects) on projects with hours long videos with 3 views - for years. My best guess would be that those accounts / uploads are what youtube is targeting, not preventing their new account sign up / new DAU drop.

alexeichemenda··on YouTube might terminate your access if not profitable for Google
It's very likely that if the said small channels are indeed too small to be allowed to monetize, then they would fall under the not profitable accounts even if they were allowed to monetize.
alexeichemenda··on Failing 15% of the time is the best way to learn, say scientists
Interestingly, this correlates well with what is happening in the ad-tech world.

Specifically in performance marketing spend, 15% of the budget is very often allocated to "new initiatives & new partners", with the thought process that it'll either allow to find a previously un-identified improvement, or it'll allow to learn what to avoid in the future on the 85% of spend.

alexeichemenda··on What do we really know about the effectiveness of digital advertising?
My ROI numbers there are all examples to demonstrate my point, they’re not actual values supposed to reflect any sort of reality.

As to conflict of interest, I did mention we work with a lot of advertisers but certainly not a conflict of interest, simply sharing the thought process of advertisers today. When we run incrementality tests, sometimes it shows that the campaign is not performing and then we stop the campaign.

So my comment above is not intended to mean “spend on marketing”, but rather “if you do spend on marketing today, you should make sure it actually delivers incremental value and therefore you should measure that incrementality.

alexeichemenda··on What do we really know about the effectiveness of digital advertising?
What claim are you referring to?
alexeichemenda··on What do we really know about the effectiveness of digital advertising?
>Wouldn't they spend a bigger part of their revenue on ads ? _For context, we've worked with thousands of advertisers worldwide_ They do, up to a certain extent. ROI isn't the only element to look at here, what also matters is at what max scale you can keep this ROI. Let's take e-commerce as an example scenario:

A digital channel can deliver a solid ROI (>200%) at $10K-$50K / month. Advertiser is excited, wants to scale to $500K / month. ROI drops to 110%. Woops, not as good. So what does advertiser do? Advertiser finds the max scale they can run at to maintain an acceptable level of ROI (for ex, 140%) and that is $100K / month of spend on that channel.

The interesting shift we're seeing is that historically, advertisers just went on and multiplied the number of channels, spending $10K / mo on channel 1, $50K / mo on channel 2, $500K / mo on channel 3. However, the cost of maintaining each channel and optimizing is greater than the added value. So current trend we're seeing is consolidation of this spend, and understanding that they won't be able to spend as much on ads since they still to need that 140% ROI, but only on a few channels.

As to measurement, incrementality measurement (usually two methods, ITT (intention to treat, divide your entire audience in 2 parts and show ads to only 1 of the group) or ghost ads (described below) delivers a very clean metric as to whether ad spend if bringing any sort of value and how much value it actually brings. Assuming a healthy p-value is present (aka, assuming advertiser is running enough marketing spend $ that results are significant), that's your answer to how much more you should invest on the current marketing campaigns (or it will show that you need to change your campaigns because current ones are not performing)

alexeichemenda··on Launch HN: Carve (YC S19) – Rent Cars from Local Dealerships
I suggest "I carved there"
alexeichemenda··on Collapse OS
Sorry if this is a naive question, but if the assumption is "doomsday", how would one know how to access vault and that it even exists?
alexeichemenda··on MoviePass Worked Out Great
Debatable. If you go to the movie and the cashier says "it's $11 for the movie, or $12/mo for unlimited movies", i wouldn't be surprised if many people take that deal. That's how restaurants get you with menus & other bundles.
alexeichemenda··on Bird Acquires Scoot
Ha - first thought come that came to my mind. I wonder if SF city council will appreciate this move. If this was a purely "permit" driven acquisition, I'm surprised Bird won the bidding price vs the larger scooter companies. If this was for the technology (including the lock), then I'd be curious if this really adds value to Bird (as a comment below explains it very well, scooters can be profitable within 2 weeks so a % of theft is acceptable)
alexeichemenda··on The Growth Stacks of 2019
Very exciting to see Segment here. It was a breeze to integrate with and use their data from our clients. Congrats Calvin!
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