Senior Data Scientist: Translate Data into Decisions

AJ Bell; Greater London; Hybrid; GBP 75,000 - 110,000; Full time

Benefits offered by this job

26 days holiday

Pension 7% matched

Discretionary bonus

Share schemes

Health Cash Plan

Job summary

AJ Bell is seeking a Senior Data Scientist to turn complex business questions into actionable insights using Python, SQL and statistical methods. You will lead high-value analytics and collaborate with senior stakeholders to drive practical business decisions.

The role emphasises clear communication, rapid iteration, and turning analysis into decisions that impact strategy and operations. A hybrid working model is offered with time in the London office.

Qualifications

• Proficient in Python for data analysis and modelling.
• Strong SQL capability for data extraction and manipulation.
• Experience applying statistical techniques to business problems.
• Familiar with forecasting, regression, classification and segmentation.

Responsibilities

• Turn complex business questions into actionable insight and clear recommendations.
• Lead high-value analytical work and communicate results to senior stakeholders.
• Translate analysis into practical business actions and decisions.

Skills

Python

SQL

Statistical modelling

Forecasting

Regression

Classification

Segmentation

Propensity modelling

Stakeholder management

Written communication

Tools

Snowflake

Streamlit

Power BI

Job description

AJ Bell is seeking a Senior Data Scientist to turn complex business questions into actionable insights using Python, SQL and statistical methods. You will lead high-value analytics and collaborate with senior stakeholders to drive practical business decisions.

The role emphasises clear communication, rapid iteration, and turning analysis into decisions that impact strategy and operations. A hybrid working model is offered with time in the London office.