Marketing Data Scientist
Aldgate, London, Hybrid (3 Days in office)
£55,000 - £75,000 + equity
Full-time
We need a smart and ambitious data scientist, with real entrepreneurial flair to join our Data team to understand our members and all the metrics that matter. Love numbers and love being commercial? This role offers the opportunity to directly influence our global growth strategy.
Muzz is the world’s largest Muslim dating and marriage app. We’ve got over 15 million members and have helped more than 600,000 couples get married. We’re on our way to become the first $1 billion Muslim tech brand – but we need your help!
Requirements
- At least 4+ years of experience in a Data Scientist, Applied Scientist, or a deeply analytical Marketing-focused role
- Strong Python and SQL knowledge
- Strong grounding in the statistical methods behind predictive modelling and forecasting
- Strong grounding in experimental design and causal inference (e.g. geo holdouts, synthetic control, power analysis)
- Excellent written and verbal communication skills and presenting to non-technical audiences
- Commercial mindset with the ability to harness customer insights to optimise our marketing and products
- Passionate about solving complex and challenging data problems
- Experience working in data-focused marketing teams
Day to day
- You’ll be joining a dynamic data science team whose goal is to grow the company and optimize our products as we expand into new markets around the world
- You’ll own measurement in marketing, assessing the performance of global marketing activities and unlocking growth opportunities to scale
- You’ll work closely with our marketing leaders, growth managers, product managers to create marketing strategies through data-driven insights and impactful analysis
- You’ll be working on building models to support the UA team which includes – automated campaign alerting, signal engineering and MMMs
- You’ll be exploring new ideas and optimization projects, and building MVPs to prove value
- You’ll be diving into a range of data across marketing and product to solve our highest impact and complex challenges
Nice to have
- Experience with GCP platform – BigQuery/VertexAI
- Experience in consumer-facing mobile-first products
- Hands-on experience with MMMs
- Understanding of mobile app attribution (MMPs, SKAN) and its limitations
- Experience with retention or LTV prediction for ad platform optimisation
Why join Muzz?
We’re a profitable Consumer Tech startup, backed by Y Combinator (S17) and based in London . Join our fast growing team and work on an amazing product that’s changing the world.
A great product
We’re the leading app in this space with over 20 million members worldwide and counting!
Private healthcare cover (UK)
From dental check-ups to specialist cancer care, plus a GP in your pocket and a nurse on the line 24/7. Your health is in good hands.
A diverse team
We have people from all walks of life all adding their unique perspective. Muslims and non-Muslims, cat lovers and dog lovers. Everyone is welcome!
Meaningful equity
We’re all working together to succeed and everyone on the team gets a slice of the pie.
A day off per month to learn
We value curiosity, that's why the last Friday of every month is set aside for you to learn and develop.
International travel
We fly the whole team to somewhere amazing twice a year to connect and have fun.
Regular socials
Mini golf, hikes, super competitive Catan nights - we’ve done it all. Maybe you’ll be at the next social?
Generous Holiday / PTO
All full-time members get at least 33 days of holiday, regardless of where they live.
Our hiring process
We pride ourselves on making fast hiring decisions.
Step 1.
Submit your CV.
Step 2.
An initial video call.
Step 3.
Complete a technical exercise.
Step 4.
Interview (in person or remote)
Step 5.
Receive an offer!
Join our team
Click the button below to access the application form. Attach your CV and, optionally, a cover letter to apply. We’ll get back to you as soon as possible.
Having trouble with the form?
Send your application directly to [email protected] and we'll make sure it gets to the right place!













