California street during rush hour in San Francisco. instagram.com/ningshi2/p/Bwq… #PictureOfTheDay #nikond850 #NikonNoFilter #citylife

Thank you for featuring Klaviyo's use case and experience tuning Apache Flink. Hope this helps other people with high cardinality and large states. #streamprocessing #RocksDB

Obvious things are sometimes counter-intuitive. That's why we need Data Science. Great intro blog by Evan Fields from Zoba. Looking forward to the series. #Mobility #DataScience zoba.com/blog/2019/7/18…

This is why you don't want to use a binary flag to represent complex multi-dimensional human behavior. Always enjoy reading Evan Fields writings. Clear and to the point, and yes #DataScience is hard. Zoba #Mobility medium.com/@zobatech/app-…

Ran into a bug today. Turned out that #python’s built-in zip function is nondeterministic. It generates different outputs of the same input lists in gunicorn. smh

Super excited to be included as a startup to watch with a bunch of really awesome companies from Boston. Thanks American Inno! americaninno.com/boston/20-Star…

While the advancement of technology solves one problem, it could pose new challenges that require new tools. Swappable battery in micromobility is a classic example. More intelligence and planning, not less, is required to operate such a fleet.Zoba medium.com/@zobatech/swap…

Great to see Zoba on Forbes. We are building something cool. forbes.com/sites/frederic…

Is Python for programmers who never write code that need refactoring? Because refactoring Python code is like being chased by a T-Rex, and realizing that it's not a dream.

Micromobility, semi weather protection.

I'm always fascinated by how much actionable insights math can provide us from existing data. Another great blog post from Zoba's very own Evan Fields on estimating competition from fleet ride data. medium.com/@zobatech/lost…

Funny because it’s true?

Kicking off engineering blog at Zoba with Ali Kim's nice post on how we leverage Kepler for fancy geospatial analytics. If you are passionate about mobility, transportation, and tackling big computational problems, we are hiring full-stack engineers! medium.com/@zobatech/inte…

There are two hard things in computer science: time handling, naming things, and off-by-one errors. I wrote a blog post on time handling challenges at Zoba. medium.com/zoba-blog/date…

Tough day without Datadog, Inc.. Can't imagine what their day is like now.

Instagram notifications illustrate distributed system problems pretty well, they can be late (up to a day?), out of order, missing, or duplicated.

Counter to intuition, with the whole infrastructure in the cloud, it’s even more important for engineers to learn about system software and know your cloud inside out. The mindset of magic happening underneath and engineers can focus only on business logic will backfire. #SaaS

Great blog post from Zoba engineer Nick Kochanek on the cool things we are building. If you are interested in tough problems like these, let's chat!

Very disappointing email from the sole reseller of Olympics tickets/packages in North America CoSport today. They will only refund 75% of the package price until Q3 this year, claiming they deserve the remaining 25%. Unbelievable. Other resellers like TeamGB refund jn full.