Lead data scientist Work, Jobs in London, Eng (with Salaries)

Lead Data Scientist
The Law Society —Chancery Lane Station
- £70,355 - £84,427 a year
- Hybrid work
- Master's degree
- AI
- Communication skills
12d
Lead Data Scientist - Telematics
Zego —London
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
Quick apply
Lead Data Scientist - Customer Onboarding
Wise Australia Investments —London
- £90,500 - £127,000 a year
- Mentoring
- School
Lead Data Scientist (Classical ML, LLMs & AI Agents)
Talan —London
- Full-time
- Hybrid work
- Azure
- Machine learning
- Travel
- Employee assistance programme
Quick apply
Lead Data Scientist
Informed Solutions —London
- Full-time
- Hybrid work
- Doctoral degree
- Master's degree
- Analysis skills
- Gym membership
- Referral programme
Quick apply
Senior Data Scientist
Deliveroo —London
- Full-time
- AI
- Communication skills
- Analytics
Lead Data Scientist
Day30 —London
- Up to £95,000 a year
- Full-time
- Hybrid work
- Master's degree
- Bachelor's degree
- Machine learning
- Annual leave
Quick apply
Lead Data Scientist – Energy Domain
Capco —London
- Full-time
- Hybrid work
- Machine learning
- Mentoring
- AI
- Annual leave
- Life insurance
Quick apply
Lead Data Scientist
IAG Loyalty —London
- Full-time
- Machine learning
- Team management
- AI
Lead Data Scientist - Personalisation/CRM
Wise Australia Investments —London
- £90,500 - £127,000 a year
- School
Data Scientist II - QuantumBlack, AI by McKinsey
McKinsey & Company —London
- Doctoral degree
- Computer Science
- Master's degree
Responsible AI, Lead Applied Scientist - X Delivery
Boston Consulting Group —London
- Full-time
- Doctoral degree
- Computer Science
- Engineering
Lead Data Scientist
AWTG —London
- Team management
- Mentoring
- AI
Data Scientist - Geo Holdout (12 month FTC)
WPP Media —London
- Full-time
- Hybrid work
- Communication skills
- Annual leave
- Employee discount
Forward Deployed AI Scientist, United Kingdom - BCG X
Boston Consulting Group —London
- Full-time
- Doctoral degree
- Machine learning
- Software development
Lead Data Scientist - Liquidity
Wise Australia Investments —London
- £90,500 - £127,000 a year
- Hybrid work
- Communication skills
- School
- Python
TikTok Shop - Senior Data Scientist, Operations
TikTok —London
- Bachelor's degree
- Business
Data Scientist
Competition & Markets Authority —London
- £49,400 - £53,200 a year
- Part-time
- Hybrid work
- Presentation skills
- Machine learning
- AI
- Employee assistance programme
- Employee discount
Data Scientist, Manager, Digital Innovation
Deloitte —London
- Hybrid work
- Agile
- AI
- Communication skills
Lead Data Scientist - Marketing
Wise Australia Investments —London
- £90,500 - £127,000 a year
- Marketing

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Lead Data Scientist

The Law Society -
Chancery Lane Station

Apply Now

Job details

Permanent
£70,355 - £84,427 a year
12 days ago

Qualifications

Jira
Power BI
Law
Mentoring junior staff
NumPy
UK GDPR
SQL querying
Tableau
Master's degree
Power BI data visualisation
Pandas
General Data Protection Regulation (GDPR)
Machine learning modelling
Natural language processing
Data analytics
GitHub
Professional development mentoring
Multidisciplinary collaboration
A/B testing
Data science
Data visualisation
AI
Communication skills

Full job description

We are looking for a Lead Data Scientist to help the Law Society use advanced analytics, machine learning and AI to create trusted insight, practical recommendations and data products that improve decision-making, services and organisational performance.

This role will lead the development of data science across the Law Society, setting technical direction for advanced analytics, machine learning, experimentation and responsible AI.

You will design and deliver end-to-end analytical and ML solutions, including forecasting, causal analysis, A/B testing, model development, LLM evaluation and monitoring, and reusable data science assets. Working closely with data platform team, member experience and other organisation teams, you will help operationalise models, improve data quality, manage model risk and ensure data science work is robust, ethical, explainable and aligned to organisational priorities.

The Lead Data Scientist will also play a key role in building data maturity across the organisation by coaching colleagues, mentoring analysts and managing a junior team member, promoting best practice, supporting data literacy, and helping teams use data, dashboards and AI-enabled insight confidently and responsibly.

What we're looking for

Extensive experience using python, especially using libraries such as Pandas, scikit-learn and NumPy.
Strong programming skills in SQL or Spark SQL
Experience in Natural language processing and working and developing LLMs
Full ML model lifecycle experience
Relevant experience with Power BI or similar tools such as Tableau or Qlik for data storytelling, data visualisation and reporting
Strong numeracy and statistical modelling expertise
Excellent written and verbal communication skills

You will be an experienced data professional who will bring strong technical expertise in data science, machine learning and advanced analytics, with extensive experience using Python, SQL or Spark SQL, statistical modelling, natural language processing and large language models. You will have experience across the full machine learning lifecycle, including data cleaning, quality checks, model development, evaluation and deployment.

You will also be confident using data visualisation and reporting tools such as Power BI, to translate complex analysis into clear, accessible insight. Strong communication skills are essential, with the ability to explain technical concepts to non-technical colleagues and work collaboratively across multidisciplinary teams.

The role requires a proactive problem solver with experience of agile delivery, DevOps tools such as JIRA and GitHub, and an understanding of data governance, security and regulatory compliance, including GDPR. You will also be expected to coach and develop others, manage multiple priorities effectively, and contribute to an inclusive, respectful and supportive working environment.

What's in it for you

This is an excellent opportunity to work with contemporary thinkers in a progressive membership organisation. The successful candidate will join a strong brand with a reputation for excellence and legal expertise, committed to promoting equality, diversity and inclusion, and a culture of trust, clarity, excellence and respect.

We offer hybrid working, a generous flexible benefits package, a friendly working environment and the opportunity to develop your career within a professional organisation.

Please note: if you are an internal applicant, Pay Policy will apply.

The Law Society represents solicitors in England and Wales. From negotiating with and lobbying the profession's regulators, government and other decision makers, to offering training and advice, we're here to help, protect and promote solicitors.

Apply Now

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lead data scientist jobs in london, eng