Talent.com
Twenty First Group
Data ScientistTwenty First Group • London, England, GB
No longer accepting applications
Data Scientist

Data Scientist

Twenty First Group • London, England, GB
30+ days ago
Job type
  • Full-time
  • Quick Apply
Job description

Data Scientist, Sports Betting

Role Overview

We're looking for a Data Scientist to join our Sports Betting vertical. You’ll develop predictive models, contributing to our growing portfolio of pre-match and in-play products and services for the sports betting industry.

What You’ll Do

  • Modelling & Analysis: Develop, train, and evaluate predictive models using machine learning and statistical techniques, with a focus on probabilistic and Bayesian approaches. Contribute to the modelling lifecycle from feature engineering and training through to validation and deployment.
  • Data Work: Query, clean, and explore datasets using Python and SQL to surface patterns and support model development.
  • AI-Assisted Development: Leverage AI tools to accelerate and improve your day-to-day workflow.
  • Quality & Rigour: Apply good model development discipline through version control, testing and documentation.

Requirements

What You’ll Bring

  • Passion for Sport: You follow sports and understand the context of the data and markets we build for. Comfortable with sport-driven modelling decisions.
  • Machine Learning & Statistics: Solid grounding in machine learning, supervised and unsupervised methods, and classical statistical techniques. Comfortable working with probabilistic models, uncertainty estimation and Bayesian inference.
  • Model Development: Understanding of the full model training pipeline, including data preparation, feature selection, model selection and model validation.
  • Experience: Hands-on experience building and evaluating models in a data science or quantitative context.
  • Python & SQL: Comfortable using python and SQL for data exploration, feature development and modelling workflows.
  • Communication: Able to present findings clearly to both technical and non-technical audiences.

Nice to Haves

  • Simulation: Experience with Monte Carlo methods or probabilistic simulation.
  • AI Integration: Comfortable using AI-assisted coding tools such as Claude Code or Cursor as part of your everyday workflow, and open to integrating them deeper into how you model and build.

What We Look For

  • Curiosity: You are naturally curious about the “Why”. You look at data and customer behaviour to inform your decisions.
  • Collaborative & Open: You treat your work as a starting point for collaboration. You contribute to shared knowledge and code bases, and value engaging with your peers to build solutions.
  • Continuous Development: You are keen to develop knowledge and skills, keeping up to date with relevant developments and applying new learning where appropriate.

Benefits

What We Offer

  • Hybrid working out of our London office (Farringdon) - most of our staff come into the office about twice a week
  • Salary based on our external benchmarking framework, plus eligibility for a bonus scheme
  • Private health insurance, occupational life cover, and income protection insurance
  • Personal days, including birthdays and health and wellness days
  • AI forward culture including Claude Code Premium subscription
Create a job alert for this search

Data Scientist • London, England, GB

Similar jobs

Data Scientist

Coefficient Systems Ltdlondon, england, United Kingdom
Full-time

Build and deploy cutting‑edge AI and ML solutions for diverse clients (from Government to Startups).Gain full‑stack delivery experience across an array of industries while benefiting from investmen... Show more

 • Promoted

Data Scientist

Synergeticlondon, england, United Kingdom
Full-time

This range is provided by Synergetic.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message the job poster from Synergetic.Working with ... Show more

 • Promoted

Data Scientist

Checkout.comlondon, england, United Kingdom
Full-time

You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.We are where the world checks out, e... Show more

 • Promoted

Data Scientist

Epistemixlondon, england, United Kingdom
Full-time

The Data Scientist supports data integration and modeling for a portfolio of customers, supporting adoption and high-impact use of the Epistemix software platform.This role contributes to profitabl... Show more

 • Promoted

Lead Data Scientist

IAG LoyaltyGreater London, England, United Kingdom
Full-time

Who We Are We IAG Loyalty - one organisation with two ambitious, growing divisions across Loyalty and Holidays.Each has its own goals, strategy and team, but together we united by a shared vision t... Show more

 • Promoted

Data Scientist

LT Harper - Cyber Security Recruitmentlondon, england, United Kingdom
Full-time

LT Harper - Cyber Security Recruitment provided pay range.This range is provided by LT Harper - Cyber Security Recruitment.Your actual pay will be based on your skills and experience — talk with yo... Show more

 • Promoted

Data Scientist Technology Data Science London

Checkout Ltdlondon, england, United Kingdom
Full-time

We are where the world checks out, enabling over 10 billion transactions yearly for more than a billion global shoppers.Whether you book a holiday, order food, renew a subscription, or shop online,... Show more

 • Promoted

Data Scientist, Fleet Operations

EngineersOfAIlondon, england, United Kingdom
Full-time

Founded in 2017, Wayve is the leading developer of Embodied AI technology.Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environmen... Show more

 • Promoted

Data Scientist

Wheely Ltd.london, england, United Kingdom
Full-time

Wheely is a high‑end ride‑hailing service redefining premium transportation across major cities in Europe and the Middle East.We combine technology with the art of five‑star chauffeuring to deliver... Show more

 • Promoted

Data Scientist

Facultylondon, england, United Kingdom
Part-time

We established Faculty in 2014 because we thought that AI would be the most important technology of our time.Since then, we’ve worked with over 350 global customers to transform their performance t... Show more

 • Promoted

First Data Scientist, Commercial Analytics — Equity

Juniorlondon, england, United Kingdom
Full-time

Junior is seeking a Data Scientist to establish the analytics foundation for their LLM-powered tools in London.This foundational role entails understanding user behavior and driving strategic decis... Show more

 • Promoted

Data Scientist – Incremental Player Value

Sony Playstationlondon, england, United Kingdom
Full-time

Why Sony Interactive Entertainment?.Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work.Sony Interactive Entertainment (SIE) is the company behind th... Show more

 • Promoted

Data Scientist

Octopus Energy Grouplondon, england, United Kingdom
Full-time

At Octopus Energy Trading, we’re on a mission to reshape the future of energy.As part of Octopus Energy Group, we’re creating an innovative approach to trading that will accelerate the transition t... Show more

 • Promoted

Data Scientist

WPP Medialondon, england, United Kingdom
Full-time

WPP is the trusted growth partner for the world’s leading brands.WPP is the trusted growth partner for the world’s leading brands.WPP Media is WPP's AI-driven media operating unit, bringing togethe... Show more

 • Promoted

Data Scientist – Incremental Player Value

Sony Interactive Entertainmentlondon, england, United Kingdom
Full-time

Why Sony Interactive Entertainment.Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work.Sony Interactive Entertainment (SIE) is the company behind the... Show more

 • Promoted

Data Scientist - Public Sector

IBMlondon, england, United Kingdom
Full-time

At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with vision... Show more

 • Promoted

Data Scientist, 3228

Hannover Relondon, england, United Kingdom
Full-time

At HRUK we leverage data science and actuarial expertise to support pricing, risk management and strategic decision‑making.This is a 3‑year FTC and the role holder will develop and embed data scien... Show more

 • Promoted

Senior Applied Data Scientist (12-month FTC)

dunnhumbylondon, england, United Kingdom
Temporary

Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision.We combine deep insight, advanced technology, and close col... Show more

 • Promoted

Data Scientist

Wave Grouplondon, england, United Kingdom
Full-time

Central London, EC1 (2-3 office days/week).The planet has an energy problem.This London startup is building software that intelligently shifts when energy gets used - coordinating EV charging, home... Show more

 • Promoted

Senior Data Scientist

CAA Portaslondon, england, United Kingdom
Full-time

A division of leading entertainment and sports agency Creative Artists Agency (CAA), CAA Portas is the leading management consulting firm dedicated to sport.We believe in the power of sport and phy... Show more