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Monzo Blog

The latest updates, stories, ideas and guides from the Monzo team.

Diversity and Inclusion
31 January 2024

An update on our gender pay gap, 2023

Between 5 April 2022 and 5 April 2023, our median gender pay gap reduced from 9.3% to 8.1%.

The title words 'How we built a queue on top of Kafka' against a hot coral Monzo background, with pictures of a puzzle graphic
Technology
25 January 2024

How we built a queue on top of Kafka

This blog covers core parts of the journey Constantijn embarked on when he raised his first "small change" pull request, and how over time we have built a rich client library and set of abstractions that sit on top of Kafka

Image that says 'How we unified our customers’ activity on the new home screen' with a graphic of the Monzo home screen and a paint roller
Technology
10 January 2024

How we unified our customers’ activity on the new home screen

In this blog post, we explore how we built our home screen, a single stream of activity that lets you glance over the latest updates across all your bank accounts! Less searching around, less app-hopping, less confusion. 

Technology
22 December 2023

Building Year in Monzo – as told by engineering

We’ve shared the behind the scenes insights into how we wrote 5 million Years in Monzo, and the magic behind the data. Now we’re going to dig into how we turned this data into the Year in Monzo experience you know and love.

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.

Marketing team
19 December 2023

How we wrote 5 million Years in Monzo

Running a campaign at this scale is a group effort. The words are especially important because there’s lots of them, and each one counts towards building a delightful experience. Here's the BTS story of how we wrote Year in Monzo this time around.

Headline says 'Securing admin access to Monzo's platform' with a cartoon of two locks on the bottom right
Technology
15 December 2023

Securing admin access to Monzo’s platform

Monzo runs on a shared platform of infrastructure that hosts our microservices. In this post, we’ll discuss how we broker access to our infrastructure credentials with a system that is resistant to attacks even from the team that maintains it.

Illustration of a greeting card with a Monzo logo on it, with a speech bubble with a heart coming out of it.
Team
1 December 2023

Thank you, from our co-founder Jonas

After nine years, our co-founder Jonas is leaving Monzo ❤️

Image shows the words 'A Day in the Life of a Technical Programme Manager at Monzo' with a bright green border and a celebratory graphic on the bottom right.
Technology
24 November 2023

A Day in the Life of a Technical Programme Manager at Monzo

The Technical Programme Manager (TPM for short) role is hugely varied. I want to take you on a journey through a typical day in my life as a Technical Programme Manager here at Monzo.

Product Updates
6 November 2023

How we built the new Home screen, by the people who got us here

We've had a makeover, redesigning your Home screen to keep track of all the things you have going on in Monzo today and to make space for the future.

Investments
31 October 2023

Your fund and ETFs

From the moment you open your Investment Pot and start investing, it’s over to the fund manager to look after the fund you’ve chosen.

Product Updates
1 November 2023

The new and improved Home screen

We've had a makeover, redesigning your Home screen to keep track of all the things you have going on in Monzo today and to make space for the future.

Investments
23 October 2023

Monzo Investments is here – leave the hard work to us

Become an investor and start building for the future, without having to do the hard work.

How Money Works
17 October 2023

6 do’s and don’ts of protecting your money boundaries while still enjoying your social life

Here's how to reach your money goals while maintaining a buzzing social life.

Monzo Me
15 October 2023

“I spend thousands celebrating my coupled-up friends, why don’t they reciprocate?”

Stefanie, 29, is constantly spending money to celebrate her predominantly coupled-up friends.