Talent.com
EF Education First
Data ScientistEF Education First • London, London, London, United Kingdom
Data Scientist

Data Scientist

EF Education First • London, London, London, United Kingdom
30+ days ago
Job type
  • Full-time
Job description

Efekta is investing in product innovation to deliver the next generation of educational experiences. We are reinventing online language learning and are driving new and engaging ways for students and teachers to get the best out of our platform with a strong focus on AI and customer facing data products. We're looking for like-minded individuals who love to grow, solve new and exciting problems, and make a genuinely positive impact on our customers’ lives.

The Role

As part of the Efekta’s AI & Analytics team your mission is to transform our product experience in innovative and impactful ways. You’ll be working closely with our Learning, Product, & Engineering teams to understand opportunities & challenges and deliver AI driven solutions, which we can prove make an impact on student learning.

Main Responsibilities

  • Contribute to the Efekta AI platform that enables data-informed learning for our students, from understanding student progress to recommending content and learning paths.
  • Build models using diverse learning signals (written, spoken, and behavioural data).
  • Apply Machine Learning across NLP, speech/audio, and user interaction data.
  • Help us create measurable business impact by working on data products.
  • Research and recommend new innovative ways AI can optimise our business operations.

We ask that you have

  • A proven track record of making an impact with Data Science
  • Excellent coding skills (SQL, Python).
  • Experience building predictive models using user behaviour, sequence data, or time-series signals, ideally in real-world product environments.
  • Experience with machine learning frameworks (e.g. PyTorch, TensorFlow).
  • Experience using distributed version control systems like git.
  • Experience using cloud environments (AWS, GCP, Azure)
  • Ability to work with engineering teams to productionise AI solutions

Other useful skills include

  • Comfortable taking ownership of loosely defined problems, translating open-ended questions into clear data science approaches and measurable outcomes.
  • Thrives in fast-moving, evolving environments, iterating quickly with incomplete data and adapting solutions as requirements and insights change.
  • Experience in developing data processing applications in Java/Scala/Python
  • Experience working with streaming data sources (e.g. Kinesis Streams or Apache Flink)

What we offer

  • Working in a multicultural global team with vibrant and energetic team of colleagues by your side
  • Comprehensive and supportive onboarding and further personal and professional development and career progression opportunities
  • A competitive salary and benefits package
  • Length of Service Recognition including paid sabbatical

To thrive at EF, you will:

  • Have strong personal drive and energy
  • Be curious about our clients’ businesses and how our solutions can enable their success
  • Possess an entrepreneurial spirit with a nothing is impossible mindset
  • Excited by having ownership and autonomy
  • Enjoy working in a fast-paced results-driven environment
  • Be passionate about learning and language
Create a job alert for this search

Data Scientist • London, London, London, United Kingdom

Similar jobs

Senior Data Scientist - Strategy & ML Lead (London)

BNYGreater London, England, United Kingdom
Full-time

BNY is seeking a Senior Specialist, Data Scientist in London to lead advanced analytics initiatives within Markets.The role emphasizes collaboration with cross-functional teams to design data-drive... Show more

 • Promoted

Remote Data Scientist: Healthcare Diagnostics & AI Impact

JunctionGreater London, England, United Kingdom
Remote
Full-time

Junction is seeking a Data Scientist to drive high-priority data science initiatives across diagnostics and clinical workflows.This remote role encompasses defining measurement frameworks, building... Show more

 • Promoted

AI Data Scientist - Autonomous Network

Capgemini EngineeringGreater London, England, United Kingdom
Permanent

This role focuses on applying data science, statistics, machine learning, graph analytics, and KPI engineering to enable autonomous network intelligence.The AI Data Scientist will work with network... Show more

 • Promoted

Head of Data Science & AI Delivery

Penta GroupGreater London, England, United Kingdom
Full-time

Penta Group seeks a hands-on technical leader to guide their Data Science team in optimizing AI applications.The role involves setting priorities, designing solutions, and ensuring delivery quality... Show more

 • Promoted

Senior Data Scientist

CarwowGreater London, England, United Kingdom
Full-time

To become the car-changing destination of choice.By combining technology, media and deep automotive expertise, we've turned how people buy, sell, advertise and lease cars on its head.To become the ... Show more

 • Promoted

Lead Data Scientist - FinCrime

Data Science FestivalGreater London, England, United Kingdom
Full-time

Lead Data Scientist – Financial Crime.London (Hybrid – 2-3 days per week).We are currently looking for a Lead Data Scientist to join a growing, specialist consultancy within the financial services ... Show more

 • Promoted

Lead Data Scientist — Fintech Scale & Team Leadership

Figo SolutionsGreater London, England, United Kingdom
Full-time

Figo Solutions is seeking a Chief Data Scientist to support their business transformation and build a scalable Data Science team.The ideal candidate will have strong experience in Big Data technolo... Show more

 • Promoted

Principal AI Data Scientist

AnaplanGreater London, England, United Kingdom
Full-time

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their comp... Show more

 • Promoted

Principal Data Scientist - Healthcare

KainosGreater London, England, United Kingdom
Full-time

Join Kainos and Shape the Future.At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact.Whether we’re transforming digital services for m... Show more

 • Promoted

Data Scientist

Octopus Energy GroupGreater London, England, GB
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

Managing Consultant - FS - Data Science and AI

Astro Studios, Inc.Greater London, England, United Kingdom
Full-time

Managing Consultant - FS - Data Science and AI.We believe in the power of ingenuity to build a positive human future.As strategies, technologies, and innovation collide, we create opportunity from ... Show more

 • Promoted

Marketing Data Science Lead — Growth & Insight Strategy

Limelight HealthGreater London, England, United Kingdom
Full-time

Ekimetrics is seeking a Senior Manager for Data Science & Marketing Effectiveness (MMM) in London.You will lead strategic client programs, manage multi-account portfolios, and drive growth while en... Show more

 • Promoted

Growth Data Scientist — LTV & Channel Strategy

ARQGreater London, England, United Kingdom
Full-time

ARQ is seeking a Senior Data Scientist to join its Growth team as the first data science hire, owning all data science initiatives across Growth and Marketing.You’ll start with predicting customer ... Show more

 • Promoted

Senior Data Scientist

AWTG LtdGreater London, England, United Kingdom
Full-time

The Senior Data Scientist will lead the development of advanced analytical and machine learning solutions, guiding others in data science methods and ensuring outputs are robust, ethical and useful... Show more

 • Promoted

AI Data Scientist - Autonomous Network

CAPGEMINIGreater London, England, United Kingdom
Permanent

This role focuses on applying data science, statistics, machine learning, graph analytics, and KPI engineering to enable autonomous network intelligence.The AI Data Scientist will work with network... Show more

 • Promoted

Data Scientist

Checkout.comGreater London, England, GB
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

Growth Data Scientist for LTV Modeling (Stock Options)

DolarAppGreater London, England, United Kingdom
Full-time

ARQ is hiring a Senior Data Scientist to lead data science initiatives for Growth and Marketing.You will own LTV prediction across markets and channels, partnering with Growth, Product, Finance, Da... Show more

 • Promoted

Data Scientist

Capstone Investment AdvisorsGreater London, England, GB
Full-time

We see the world differently at Capstone Investment Advisors.Capstone Investment Advisors, LLC (“Capstone”) is a global asset manager, dedicated to exploring alpha opportunities in derivatives and ... Show more

 • Promoted

Senior Data Scientist

Trust PaymentsGreater London, England, United Kingdom
Full-time

Trust Payments is an MFSA-regulated in Malta; and an FCA-regulated company in the UK.We provide a range of payments and commerce solutions, with market-leading technology and data insights.Our glob... Show more

 • Promoted

Data Science Lead for Martech & CRM Growth

VML groupGreater London, England, United Kingdom
Full-time

VML group in Greater London is seeking a Senior Manager - Data Science to lead a team of data scientists and enhance data-driven marketing solutions.You will manage the entire data science practice... Show more