A journey towards Atomic Design on Android

This expansion…

Lyrics in French Hip-hop: curious? IAM, and you should be too.

Introduction In 2018, hip-hop was the most consumed genre in the United States. Since then, many analyses have dived deep in understanding the lyrics of those artists. However, as the pioneer of music streaming in France, we wanted to know more about how our local stars created their art. With the…

Private libraries in Android — how to manage them.

Part 1: Private libraries in Android — why you should consider it Part 2: Private libraries in Android — how to manage them In the first part of the series, we talked about the benefits of private libraries. On top…

Are you chilling right now? Contextualizing music recommendations

As you may know, Sonar Festival is one of the biggest electronic music festivals in Europe and takes place every June in Barcelona. Alongside the festival, Sonar organizes a technical challenge as part of the Sonar +D. For this event, Sonar has partnered with…

Deezer Research @RecSys 2017 — 11th ACM Recommender Systems Conference

A key aspect of Deezer product is providing our users with a personalized listening experience. To pick the perfect tracks for the right moment, a wide variety of signal processing and machine learning algorithms are involved in Deezer’s…

Focus and Contrast

The Deezer logo as seen by someone with Protonapia (Red-Green Color-blindness). This image was created using the Chrome extension ChromeLens, which allows you to view a website as seen by someone with a variety of visual conditions, from color-blindness to those with partial sight. In the last article, we looked…

Musicathon — Let’s Rock IT Innovation

“Hack as you are” — Story of a Hackathon at Deezer

Today, more and more employees decide to work for a company not only to climb the career ladder or for financial reasons, but in order to…

‘Hey Siri, play my Flow on Deezer’ (part 2): integrating SiriKit with Deezer

Following WWDC19 announcements, Deezer quickly decided to support Media Intent with SiriKit. To know more about all the benefits of integrating a voice assistant in your app, you can read this post written by Anna Louis, Product Owner of Voice at Deezer. Adding support of SiriKit…

FOSDEM 2018

What is FOSDEM? FOSDEM (Free and Open-source Software Developer’s European Meeting) is one of the largest European open-source and non-commercial conference, taking place annually at the Université Libre de Bruxelles. This year it offered more than 650 lectures presented by 600 speakers on 50 different themes. It’s a real place to share and…

ISMIR 2018 HAMR @ DEEZER HQ

In 2018, the September rally is pretty exciting :) For the first time in its history, Deezer is really proud to be partnering with ISMIR, the world’s leading research forum on processing, searching, organizing and accessing music-related data.

HAMR@ISMIR2018 — Deezer HQ

We hosted the 2018 ISMIR edition of the HAMR Hackathon. It was awesome, people from all over the world collaborated on fun and innovative research topics during two days. A lot of very cool projects emerged. Most of them won’t stick but some will, and that -you have to admit…

1001 ways to code your projects, 1 way to meet your needs

Have you ever noticed that there are about 1001 ways to do something, especially in software development? As I tell every developer who joins my team, especially interns or junior devs, no one knows everything and every solution should be considered. I was recently confronted with 1001 ways of doing…

Using a “go links” service in your organization

When I joined Deezer three years ago, the onboarding process (called DeezCover) was undergoing a complete redesign, so mine was relatively brief. I struggled to find my way around the company’s organization and documentation as I stepped into my new job. Of course, there was an internal Wiki, but you…

Introducing an improved Deezer experience on Xbox: access your favorite songs directly while…

A little context The Xbox Guide By pressing the Xbox button on your controller, you access the Xbox Guide. This is…

Women’s Voices — A Product Design Story

This post is part of a series about the women behind ‘Women’s Voices’, an in-app story created by Deezer for International Women’s Day: Part. 1: Women’s Voices — A Product Story Part. 2: Women’s Voices — A Brand Story Part. 3: Women’s Voices — A Data Story Part. 4: Women’s Voices — A…

Deezer Introduces Search by Lyric

Improving your ingestion performance using the multidisciplinary approach

When it comes to solving a problem, developers often tend to use the technologies they’re comfortable with — the technologies they work with on a daily basis. Most of the time this is fine — we work within a specific scope in which this technology makes sense and has already…

Deezer at ICASSP 2017

I went to ICASSP in New Orleans to present a (small) part of the research done at Deezer in the R&D team. It was the opportunity to exchange with the community and gather much valuable knowledge and ideas. Our work was about using Convolutional Neural Networks (CNNs) to solve a…

Computing Royalties at Deezer

Deezer, as a streaming service, needs to pay royalties to music providers (record companies that make their music available on Deezer) as well as publishers and copyright collective management organisations so that the music you listen to gets payed at the right price according to the number of times it…

Real-time Music Visualization on the iPhone GPU

Private libraries in Android — why you should consider it.

Part 1: Private libraries in Android — why you should consider it Part 2: Private libraries in Android — how to manage them Libraries are one of the foundations of Android development. Think about all dependencies in your Android projects…

Engines revving for my first hackathon!

Since the previous…

Matching Albums through Cover Art Fingerprinting

Towards an Accessible Player

The “Able Player”, a fully accessible music player that we used as an example of best-practices. You can find out more about it here Earlier this year, Deezer hosted one of its regular Hackathons, giving developers from different teams the chance to collaborate on ad-hoc projects or fun ideas they…