
Kiwi in Canada. Currently wrangling data infrastructure @Shopify.
Vancouver, British Columbia
Joined March 2011
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Nick Wareing retweeted
recomputing the entire history of your business every night was a zero interest rate phenomenon
Snowflake consumption trends (mentioned on earnings call):
Big headwind - customers changing their data retention policies. ie Instead of storing 5 years of data they store 3 years. This reduces storage costs, but also compute (queries run faster as they run against smaller data sets).
They called out strong consumption in Feb / March, but then a slowdown from Easter through today. Not entirely clear what caused this change in consumption patterns. They're modeling similar consumption trends like they saw from Easter to today for the rest of the year
The way they guide (as described on the call) - they look at 4 weeks of daily consumption leading up to call, and model that daily trend for rest of year. And in April they saw "no week over week consumption growth." So full year guide based on 4 weeks of week consumption relative to Feb / March
Also mentioned their consumption patterns more closely mirror AWS (Amazon) vs Azure (Microsoft)
More optimizations from their older customers (tend to be larger spend customers). Newer customers growing faster. Azure cloud customers also growing faster
No visibility on when consumption patters reaccelerate, "but at some point we'll revert back to the mean"
3 types of optimizations. 1) Hyperscalers releasing hardware improvements (ie Gravitron). 2) Snowflake releases optimizations to their own product. 3) Customer optimizations (like data retention). First 2 represent a ~5% / year headwind they bake in every year
Despite slowdown - reaffirmed $10B of product rev by FY 29 (CY 28)
$SNOW
Nick Wareing retweeted
SWE -> Sr. SWE: you have gained the engineering skills required to build incredibly complex systems
Sr. SWE -> Staff SWE: you have gained the engineering judgement to not do that
Nick Wareing retweeted
Replying to @GergelyOrosz @hkarthik
Diminished rotation in 20.
Great resignation 21 left a hole in supply.
Tech grew -> demand grew -> more pay.
Add inflation -> bigger numbers.
Longer accumulated tenure -> tour of duty done.
Then Bob bought a house in Idaho and boss telling come to Cupertino on Tue and Thurs
Nick Wareing retweeted
In Q1 2019, 39% of Stripe's hiring was outside Bay Area and Seattle. Last quarter, it was 74%. I think the rate at which tech industry is going global is still under-appreciated, and that this will be a big tailwind for the world over the next decade.
Nick Wareing retweeted
The tech job market has never been more polarized:
Demand for senior tech workers has never been higher, compensation is hitting all-time highs, globally.
New grad and junior folks have never had such a hard time getting that first job.
A thread on what's happening and why:
Nick Wareing retweeted
Nice to see @GoogleCloud infrastructure helping handle big spikes in load behind the scenes! Nice writeup by @ShopifyEng.
2021 was our biggest Black Friday Cyber Monday ever! Together with our friends at @GoogleCloud we achieved near-perfect uptime while averaging ~30TB/min of egress traffic across our infrastructure. That’s a massive ~43PB/day!
Here are some of the most interesting stats 🧵👇
whoops
“some AIs were found to be picking up on the text font that certain hospitals used to label the scans. As a result, fonts from hospitals with more serious caseloads became predictors of covid risk” 😬 technologyreview.com/2021/07…
The best infra people I work with:
a) have good instincts and can sniff out root causes
b). are comfortable taking calculated risks without full information
c). go deep on problems
Short blog on some work I've been involved in recently
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Tech reporting in mainstream news is getting pretty good. Hard to fault anything written here: theguardian.com/technology/2…



















