Senior Data Scientist

LHH; Reading; On-site; GBP 75,000 - 110,000; Full time

Benefits offered by this job

Career development

High-profile clients

Exciting projects

Collaborative environment

Job summary

LHH in Reading, United Kingdom, is seeking a Senior Data Scientist to shape data strategy and drive data-driven decisions across marketing and commercial teams.

You will lead end-to-end projects, collaborate across disciplines, and apply advanced ML techniques to uncover trends and opportunities. A strong communicator will translate complex results for diverse stakeholders while mentoring junior team members.

Qualifications

• 5+ years in data science or related field
• Strong Python, R and SQL skills
• Experience with ML frameworks (TensorFlow/Scikit-learn)
• Excellent communication and problem solving
• Degree in Data Science/Statistics/Math/CS, MSc or PhD advantageous

Responsibilities

• Lead end-to-end data science projects from hypothesis to deployment.
• Collaborate with marketing, creative and technical teams to define requirements.
• Apply advanced statistics and ML to identify trends and opportunities.
• Translate analyses into clear insights for technical and non-technical stakeholders.
• Present findings and recommendations in an engaging, accessible way.
• Mentor junior data scientists to build capability and best practices.

Skills

Python

R

SQL

TensorFlow

Scikit-learn

Machine Learning

Communication

Education

Data Science / Statistics / Mathematics / CS degree

Master's or PhD advantageous

Job description

Are you an experienced Data Scientist who enjoys turning complex data into actionable insight? Are you comfortable working across technical, creative and commercial teams to solve challenging problems?

We are working with a leading marketing, advertising and public relations agency that uses data and technology to deliver innovative solutions for a range of high-profile clients.

The Role

As a Senior Data Scientist, you will play a key role in shaping data strategy and using advanced analytics to support impactful marketing and commercial decisions.

You will:

• Lead end-to-end data science projects, from hypothesis generation through to model development and deployment.
• Work closely with marketing, creative and technical teams to understand business requirements and develop data-driven solutions.
• Apply advanced statistical techniques and machine learning to identify trends, patterns and opportunities.
• Translate complex analysis into clear, actionable insights for both technical and non-technical stakeholders.
• Present findings and recommendations in an engaging and accessible way.
• Mentor and support junior members of the data science team, helping to develop technical capability and best practice.

What We're Looking For

We are looking for an experienced Data Scientist who combines strong technical capability with excellent communication and problem-solving skills.

You should have:

• Experience: At least 5 years' experience in data science or a related discipline, ideally within marketing, advertising or another data-driven environment.
• Technical Skills: Strong Python, R and SQL skills, with experience using machine learning frameworks such as TensorFlow or Scikit-learn.
• Analytical Skills: Strong statistical and analytical capability, with the ability to interpret complex datasets and identify meaningful insights.
• Communication: Excellent written and verbal communication skills, with the ability to explain technical concepts and tell compelling stories through data.
• Education: A degree in Data Science, Statistics, Mathematics, Computer Science or a related subject. A Master's or PhD would be advantageous.

What You'll Get in Return

• Exciting Projects: Work on varied and challenging projects at the intersection of data science, technology and marketing.
• Collaborative Environment: Join a team that values creativity, collaboration and new ideas.
• Career Development: Access to training, workshops, conferences and opportunities to develop your skills and career.
• High-Profile Clients: Work on projects for recognised brands and organisations where data has a genuine impact on business decisions.