Data

Interviewing for Machine Learning at Monzo
Technology
Data
30 June 2026

Interviewing for Machine Learning at Monzo

We want to be transparent about how we hire for Machine Learning roles at Monzo, so you know what's coming and why we've designed things the way we have.

Interviewing for Analytics Engineering at Monzo
Technology
Data
25 May 2026

Interviewing for Analytics Engineering at Monzo

This guide is here to help you understand what to expect and how to approach the Analytics Engineering (AE) interview process at Monzo—so you can feel prepared, confident, and able to show your best work

Interviewing for Data Leadership Roles
Technology
Data
12 May 2026

Interviewing for Data Leadership Roles at Monzo

This guide is designed to give you a high-level overview of what to expect when interviewing for leadership roles across data disciplines at Monzo

Header: Transitioning into Credit Strategy the Monzo Way
Data
Technology
8 May 2026

Transitioning into Credit Strategy the Monzo Way

This blog talks through a transition from a traditional SAS-based banking background to Monzo, detailing how new skills were developed, and the type of projects worked on during the first 12 months in the Credit Strategy team.

Cover image for Interviewing for Data Science at Monzo
Technology
Data
27 April 2026

Interviewing for Data Science at Monzo

Dive deep into the process we use when we hire Data Scientists at Monzo

Cover image for blog post A "meshy" approach to Data
Data
Technology
22 April 2026

A “meshy” approach to Data: Enabling 100+ teams to build Data Models

At Monzo, over 100 independent, empowered teams contribute to our data warehouse of 12,000+ dbt models. The health of data is owned across all these teams. How do we make sure the outputs are still performant, consistent, and high quality?

Title image that says 'How each role in Borrowing Data allows us to think big and innovate' in white writing, against a background image of a person's legs walking across the frame wearing red slippers and stripy socks, with a red ombré background.
Data
Technology
16 January 2025

How each role in Borrowing Data allows us to think big and innovate

Monzo has a huge variety of data roles in our Borrowing team that contribute to developing our credit products. In this blog we tell you what Borrowing at Monzo is, how it fits into Monzo, what the types of roles we hire for, and how to apply.

Image of the title that reads: 'How we use incremental modelling to handle billions of events every day' in hot coral writing, with a turquoise graphic of a phone.
Data
Technology
29 May 2024

How we use incremental modelling to handle billions of events every day

This post is an overview of how we leverage incremental modelling, a data transformation technique which helps us scale sustainably as we blast off to 10 million customers 🚀

Hero image with the text "How we built Year in Monzo - unlocking the data magic". Has an image of a blue smiley face and data being processed.
Data
20 December 2023

How we built Year in Monzo: unlocking the data magic ✨

Several months back, we got our heads together and started dreaming up Year in Monzo 2023. Here's the data team's story about how we get to where we are today.

Blog header that shows the text 'The SKAdNetwork Puzzle: Using Data to Solve for Effective Performance Marketing' with an image of puzzle pieces
Data
Technology
12 September 2023

The SKAdNetwork Puzzle: Using Data to Solve for Effective Performance Marketing

This blog talks through how Monzo uses Data Science and Analytics Engineering to measure the value of paid marketing as Apple’s SKAdNetwork changes the mobile advertising landscape, which helps to inform our wider strategies of sustainable growth

Sweating the Small Stuff: What do app screens and pedestrian-crossings have in common?
Technology
Data
20 March 2023

Sweating the Small Stuff: What do app screens and pedestrian-crossings have in common?

This blog talks about why app screens are like pedestrian crossings, or more specifically, how some subtle tweaks to a user-interface in Monzo's sign-up process has had a surprisingly large impact!

Moran Index on two features across UK
Data
Technology
2 March 2023

Designing a regional experiment to measure incrementality

This blog post covers the approach for how we designed a regional experiment to measure the incremental impact of our referral scheme on new customer growth.

US Pots
Data
15 February 2023

Using topic modelling to understand customer saving goals

This blog post walks you through how we used a method called topic modelling to categorise Pot names into different themes so we can understand which Pots are used for holidays, life events, or just general savings.

Data
Machine Learning
Technology
19 December 2022

Machine Learning at Monzo in 2022

An end-of-year review of how machine learning continues to evolve and grow at Monzo

[Blogpost] D&I OG images Artboard 04 (1)
Data
Technology
17 May 2022

Joining Monzo as a Data Scientist

Izak joined Monzo as a data scientist in February. In this post, he shares his journey to Monzo and his early experience in the data discipline, with our data stack, and in the team looking after our Customer Operations.

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