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Bolt Labs
A behind-the-scenes look at the teams that make Bolt tick.
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Evolution of the user graph with company growth
Evolution of the user graph with company growth
Understanding user relationships is crucial in fraud analysis and social networks. However, the options for choosing a suitable storage…
Jaroslav Judin
Aug 30
When life gives you data, make science: meet our DS team
When life gives you data, make science: meet our DS team
From efficiently matching passengers and drivers to finding the best way to deploy a thousand e-scooters, our data scientists are integral…
Dmitry Kondratiev
Jun 25
Seeing the bigger picture with event storming
Seeing the bigger picture with event storming
Understanding the domain through event-storming sessions is one of the best ways to define your system’s future vision. In this article…
Vladimir Ivanov
Oct 4, 2023
Mastering product management interviews
Mastering product management interviews
Proven principles and an actionable framework for conducting product management interviews.
Mikhail Shcheglov
Jun 12, 2023
How we improved Bolt users’ airport travel experience
How we improved Bolt users’ airport travel experience
As a global ride-hailing company operating in over 40 countries, Bolt needed to catch up with our competitors regarding the share of…
Samuel H.
May 17, 2023
The job of a manager — Part 2
The job of a manager — Part 2
How does a manager fit inside the organisation.
Horia Coman
May 5, 2023
The job of a manager
The job of a manager
Why are managers needed and what do they do in the company?
Horia Coman
May 5, 2023
Why does Bolt use Node.JS?
Why does Bolt use Node.JS?
Get to know Bolt’s technology stack and backend architecture
Denys Pysmennyi
Jan 18, 2023
Tips and considerations for switchback test designs
Tips and considerations for switchback test designs
Co-written by Garret O’Connell and Carlos Bentes, data scientists in experimentation at Bolt
Garret O'Connell
Nov 24, 2022
How we do data science at Bolt
How we do data science at Bolt
End to end data science in a product organisation with global impact
Martin Lumiste
Oct 4, 2022
Automated text extraction at Bolt
Automated text extraction at Bolt
What do we use text extraction for?
Francesco Pochetti
Sep 1, 2022
The notion of teams: The importance of well-defined teams in an organisation
The notion of teams: The importance of well-defined teams in an organisation
HI! I’m Horia-Mihai Coman, the Director of Engineering at Bolt. Today, I’ll be examining the role and importance of well-defined teams.
Horia Coman
Aug 9, 2022
Understanding the problem we’re solving
Understanding the problem we’re solving
Hey! My name is Vlad Dascalu, and I joined Bolt in 2019. Currently, I’m an Engineering Manager in the Delivery Courier group.
Vlad Dascalu
May 27, 2022
How to stop fraud with ML — best practices at Bolt
How to stop fraud with ML — best practices at Bolt
In this blog post, I’ll share my experience of applying ML algorithms to detect fraudsters. I will cover caveats I’ve seen and share…
Elizaveta Lebedeva
Feb 7, 2022
Supporting 50+ million customers — hello from the Bolt Engineering team!
Supporting 50+ million customers — hello from the Bolt Engineering team!
Multiple products, 50+ million customers, near real time systems, a rapidly growing organisation — this is an engineering perspective on…
Bolt
Jul 5, 2021
Streaming Vitess at Bolt
Streaming Vitess at Bolt
How Bolt implemented Debezium Vitess Connector to stream data from Vitess to Kafka.
Kewei Shang
Nov 3, 2020
How to make your data team efficient for times of crisis
How to make your data team efficient for times of crisis
Times have changed and caught most of us unprepared. It is always a part of Bolt’s culture to move quickly and adapt — and the crisis…
Mikhail Iljin
Apr 29, 2020
How we calculated CO2 emissions from Bolt rides to balance them out
How we calculated CO2 emissions from Bolt rides to balance them out
Bolt is using technology to improve urban mobility. We are working towards a future with less traffic, fewer parking lots and lighter…
Mikhail Iljin
Dec 20, 2019
How to programmatically capture screen on Android: a comprehensive guide
How to programmatically capture screen on Android: a comprehensive guide
At Bolt, we encourage employees to use the products we’re building, to provide feedback that helps us continuously improve. To make this…
Yaroslav Shevchuk
Nov 11, 2019
Developing software for Bolt scooters: how we built the communication layer involving MQTT protocol
Developing software for Bolt scooters: how we built the communication layer involving MQTT protocol
At Bolt, we’re building the best way for people to move in cities — a network of than services for every distance, price range or customer…
Artem Vereshchaka
Oct 25, 2019
Simulating cities for a better ride-hailing experience at Bolt
Simulating cities for a better ride-hailing experience at Bolt
Bolt helps 25 million people in 30 countries move around their cities. The responsibility is huge — every change can influence millions of…
Jaak Joonas Uudmäe
Aug 15, 2019
How we built a React Native app in 2 months
How we built a React Native app in 2 months
Rasmus Lelumees, Senior Software Engineer at Bolt
Rasmus Lelumees
Mar 27, 2019
Want to be a data engineer? Here’s what you need to know
Want to be a data engineer? Here’s what you need to know
Gianluca Ciccarelli, Data Engineer at Bolt
Bolt
Mar 18, 2019
What They Don’t Teach You in Machine Learning Courses
What They Don’t Teach You in Machine Learning Courses
Maksim Butsenko, Data Scientist at Taxify
Bolt
Dec 21, 2018
Understanding the Customer Lifetime Value with Data Science
Understanding the Customer Lifetime Value with Data Science
Elizaveta Lebedeva, Data Scientist at Taxify
Bolt
Nov 15, 2018
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