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Data Scientist Jobs

Experts who transform raw data into actionable insights. A core role in the data-driven decision-making process of modern organisations.

Open roles
52
Salary range
£42k – £150k
Hiring companies
31
View 52 live roles → Get an alert

Data Scientists are the linchpins of data-driven organisations, transforming vast amounts of raw data into meaningful insights that inform strategic decisions. They work across a range of industries, from finance and healthcare to retail and technology, using statistical models, machine learning, and data visualisation to uncover patterns and trends. Whether in a startup or a large corporation, Data Scientists play a crucial role in driving innovation and optimising business performance.

What the role does

Inside the role of a Data Scientist

A typical week for a Data Scientist is a mix of data exploration, model building, and stakeholder communication.

  1. 01
    Analyse large datasets to identify patterns and trends.
  2. 02
    Develop and validate statistical models and algorithms.
  3. 03
    Collaborate with cross-functional teams to understand business needs.
  4. 04
    Present findings and recommendations to stakeholders.
  5. 05
    Document and maintain data pipelines and models.
  6. 06
    Stay updated with the latest research and tools in data science.
Salary on the board

£42k – £150k

Based on advertised midpoints across the 38 priced listings posted in the last 12 months. Base salary only.

By seniority
£k base
Entry
42
45
1 job
Mid
45
150
14 jobs
Senior
60
140
14 jobs
Lead
67
125
6 jobs
Skills & tools

What hiring managers ask for

% of 31 listings posted in the last 12 months that mention each skill, extracted from job descriptions.

Python
84%
Machine Learning
77%
Deep Learning
35%
PyTorch
32%
SQL
29%
Data Manipulation
29%
TensorFlow
26%
Data Science
26%
Statistics
23%
Pandas
19%
Feature Engineering
19%
NumPy
16%
Career ladder

From Junior to Principal

A typical UK progression for data scientists. Years are guidance — strong people move faster, and many senior folks sidestep into research, product or management.

  1. Level 1

    Junior Data Scientist

    0–2 yrs

    Assist in data collection and cleaning, and support more senior team members in model development and analysis.

  2. Level 2

    Data Scientist

    2–5 yrs

    Own specific projects, develop and validate models, and communicate insights to stakeholders.

  3. Level 3

    Senior Data Scientist

    5–8 yrs

    Lead complex projects, mentor junior team members, and influence strategic decisions with data-driven insights.

  4. Level 4

    Principal Data Scientist

    8+ yrs

    Drive the overall data strategy, lead a team of data scientists, and collaborate with C-level executives.

Pathway

How to become a Data Scientist

There's no single route, but most people follow some version of these steps.

  1. 1

    Acquire foundational skills

    Gain a strong understanding of statistics, programming, and data manipulation. Complete relevant courses or a degree in a quantitative field.

  2. 2

    Build a portfolio

    Work on personal or open-source projects to build a portfolio that showcases your data science skills and expertise.

  3. 3

    Gain practical experience

    Secure internships or entry-level roles to gain hands-on experience in a professional setting. Learn to work with real-world data and business challenges.

  4. 4

    Specialise in a domain

    Choose a specific industry or domain, such as healthcare or finance, and deepen your knowledge and skills in that area.

  5. 5

    Lead projects and teams

    Take on leadership roles, manage projects, and mentor junior team members. Develop your communication and management skills.

  6. 6

    Influence strategic decisions

    Collaborate with C-level executives to drive the organisation's data strategy. Influence key business decisions with data-driven insights.

Live jobs

52 live roles

See all 52 roles →
Faculty AI logo

Data Scientist

As a Data Scientist, you will work closely with clients and cross-functional teams to define project scope, ensure technical feasibility, and deliver bespoke data science solutions. You will design and implement algorithms and software architectures, build strong client relationships, and contribute to Faculty's thought leadership through teaching and public speaking.

Faculty AI London, United Kingdom
Hybrid Permanent Clearance Required

Data Scientist

Data Scientist | Cardiff / Hybrid | Engineering | AI & Predictive AnalyticsWe're supporting a growing engineering business looking to hire a Data Scientist to help develop scalable ML and AI solutions across compliance, risk and contractor analytics platforms.You'll work...

Yolk Recruitment Cardiff, South Glamorgan, CF10 2AF, United Kingdom £60,000 – £70,000 pa

Data Scientist

This role involves conducting statistical analysis to support product strategy decisions, including credit application assessments, financial and risk analysis, and product-related analysis. The Data Scientist will also contribute to R&D initiatives, monitor model performance, and migrate analytical processes to cloud platforms.

Square One Resources Cardiff, South Glamorgan, CF10 2AF, United Kingdom £500 – £560 pd
On-site Contract

Data Scientist

This role involves building and improving predictive models for credit risk and customer analytics, working with large datasets, and communicating insights to non-technical stakeholders. The Data Scientist will also support initiatives in fraud, identity risk, and investigations.

Computer Futures Cardiff, South Glamorgan, CF10 2AF, United Kingdom £490 pd
Hybrid Contract Flexible

Data Scientist

This role involves hands-on data science work, contributing to the design, analysis, and build of solutions for real business problems. You will work on multiple projects, collaborate with engineers and analysts, and focus on production-focused initiatives with tangible impact.

Guidant Global London, United Kingdom £600 – £850 pd
On-site Contract Clearance Required

Data Scientist

This role involves working in a multidisciplinary team to solve complex problems using advanced analytics and machine learning. You will design and refine models to predict faults in wind turbines, develop probabilistic models for component health, and turn complex outputs into actionable insights for wind farm operators.

Opus Recruitment Solutions Nottingham, Nottinghamshire, United Kingdom £400 – £450 pd
On-site Contract

Data Scientist

As a Data Scientist, you will work within a dynamic team to design, build, and improve tools for capturing, processing, and analyzing clinical data during disease outbreaks. Your role involves applying statistical methods and machine learning to generate actionable evidence, developing scalable data pipelines, and collaborating with international partners to enhance research methods and data quality.

University of Oxford Oxford, South East England, United Kingdom £39 – £47 pa
On-site Contract

Data Scientist

Data Scientist* Exeter, Devon (Hybrid-working minimum of x2 days in the office you must be based locally)* c£55,000 per year* Plus an excellent benefits package (including Pension, Bonus, Life Insurance, Healthcare, etc.)Skills and Experience:* Expert proficiency in Python for data...

ISR Recruitment Exeter, Devon, United Kingdom £50,000 – £60,000 pa
Hybrid Permanent
See all 52 roles →
Top hirers

Companies hiring data scientists

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Hiring locations

Where this role is hiring

The locations with the most live listings for this role today.

London

Location
19 open

Nottingham

Location
3 open

Cardiff

Location
3 open

Leicester

Location
2 open

Bristol

Location
1 open

Newcastle

Location
1 open
FAQs

Common questions

  • Essential skills include strong statistical knowledge, programming proficiency (Python, R), data manipulation, and communication skills.

  • Gain relevant skills through courses or a degree, build a portfolio, and seek internships or entry-level roles to gain practical experience.

  • The typical progression is from Junior Data Scientist to Data Scientist, Senior Data Scientist, and finally Principal Data Scientist.

  • Key responsibilities include data analysis, model development, stakeholder communication, and staying updated with the latest research and tools.

  • Salaries vary based on experience and location. For more detailed salary information, please refer to the salary section on this page.

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