Data Science Contract Job Trends in the City of London

Data Science
Central London > City of London

The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring Data Science skills. It covers contract job vacancies from the 6 months leading up to 22 March 2026, with comparisons to the same periods in the previous two years.

6 months to
22 Mar 2026
Same period 2025 Same period 2024
Rank 59 71 90
Rank change year-on-year +12 +19 +39
Contract jobs citing Data Science 78 48 41
As % of all contract jobs in the City of London 3.69% 2.70% 1.76%
As % of the Processes & Methodologies category 4.18% 2.94% 1.95%
Number of daily rates quoted 52 29 32
10th Percentile £402 £425 £463
25th Percentile £469 £550 £504
Median daily rate (50th Percentile) £575 £625 £625
Median % change year-on-year -8.00% - +11.11%
75th Percentile £716 £700 £701
90th Percentile £771 £779 £735
Central London median daily rate £575 £600 £625
% change year-on-year -4.17% -4.00% +12.36%
Number of hourly rates quoted 0 2 0
Median hourly rate - £22.00 -
Central London median hourly rate - £22.00 -

All Process & Methodology Skills
City of London

Data Science falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in the City of London.

Contract vacancies with a requirement for process or methodology skills 1,867 1,634 2,099
As % of all contract IT jobs advertised in the City of London 88.40% 92.00% 89.85%
Number of daily rates quoted 1,293 1,042 1,493
10th Percentile £363 £363 £350
25th Percentile £446 £463 £450
Median daily rate (50th Percentile) £550 £575 £570
Median % change year-on-year -4.35% +0.88% -5.00%
75th Percentile £669 £678 £688
90th Percentile £775 £775 £800
Central London median daily rate £550 £575 £550
% change year-on-year -4.35% +4.55% -7.17%
Number of hourly rates quoted 22 8 11
10th Percentile £18.75 £22.00 £18.93
25th Percentile £19.11 £24.00 £20.07
Median hourly rate £27.75 £31.75 £25.00
Median % change year-on-year -12.60% +27.00% -38.27%
75th Percentile £46.29 £36.94 £40.92
90th Percentile £59.13 £45.25 £50.25
Central London median hourly rate £26.11 £31.00 £27.81
% change year-on-year -15.77% +11.47% -20.54%

Data Science
Job Vacancy Trend in the City of London

Historical trend showing the proportion of contract IT job postings citing Data Science relative to all contract IT jobs advertised in the City of London.

Data Science job vacancy trend in the City of London

Data Science
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing Data Science.

Contractor daily rate distribution trend for jobs in the City of London citing Data Science

Data Science
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Data Science in the City of London over the 6 months to 22 March 2026.

Daily rate histogram for Data Science in the City of London

Data Science
Hourly Rate Trend in the City of London

Contractor hourly rate distribution trend for jobs in the City of London citing Data Science.

Contractor hourly rate distribution trend for jobs in the City of London citing Data Science

Data Science
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 6 (7.69%) Apache Airflow
2 1 (1.28%) Apache
2 1 (1.28%) Apache Spark
Applications
1 1 (1.28%) MS Visio
Cloud Services
1 35 (44.87%) Azure
2 29 (37.18%) Power Platform
3 24 (30.77%) AWS
4 18 (23.08%) GCP
5 9 (11.54%) Snowflake
6 7 (8.97%) Azure Machine Learning
6 7 (8.97%) GitHub
7 6 (7.69%) Amazon SageMaker
8 4 (5.13%) Azure Data Factory
8 4 (5.13%) Azure Synapse Analytics
8 4 (5.13%) GitHub Copilot
9 3 (3.85%) Azure AI
9 3 (3.85%) Copilot Studio
9 3 (3.85%) dbt
9 3 (3.85%) Google Gemini
9 3 (3.85%) IBM Watson
9 3 (3.85%) Microsoft Copilot
9 3 (3.85%) Power Automate
9 3 (3.85%) PowerApps
9 3 (3.85%) Prefect
Database & Business Intelligence
1 22 (28.21%) Power BI
2 15 (19.23%) Tableau
3 8 (10.26%) Data Warehouse
4 4 (5.13%) Metadata
4 4 (5.13%) PostgreSQL
4 4 (5.13%) Snowflake Schema
5 3 (3.85%) DB2
5 3 (3.85%) Looker
5 3 (3.85%) Mixpanel
5 3 (3.85%) MongoDB
5 3 (3.85%) NoSQL
6 2 (2.56%) Azure SQL Database
6 2 (2.56%) Big Data
6 2 (2.56%) SQL Server
6 2 (2.56%) Star Schema
7 1 (1.28%) MySQL
7 1 (1.28%) OLAP
7 1 (1.28%) Oracle OLAP
7 1 (1.28%) SQL Server Integration Services
7 1 (1.28%) SQL Server Reporting Services
Development Applications
1 7 (8.97%) Git
2 1 (1.28%) ERwin
2 1 (1.28%) GitLab
2 1 (1.28%) MLflow
2 1 (1.28%) SonarQube
General
1 28 (35.90%) Social Skills
2 25 (32.05%) Finance
3 19 (24.36%) Analytical Skills
4 13 (16.67%) Banking
5 12 (15.38%) Public Sector
6 5 (6.41%) Marketing
7 3 (3.85%) Inclusion and Diversity
7 3 (3.85%) Investment Banking
7 3 (3.85%) Law
7 3 (3.85%) Legal
7 3 (3.85%) Retail
8 2 (2.56%) Influencing Skills
9 1 (1.28%) Aviation
9 1 (1.28%) Financial Institution
9 1 (1.28%) Front Office
9 1 (1.28%) Manufacturing
9 1 (1.28%) Military
9 1 (1.28%) Pharmaceutical
9 1 (1.28%) Presentation Skills
9 1 (1.28%) Retail Banking
Job Titles
1 22 (28.21%) Data Scientist
2 15 (19.23%) Data Engineer
3 10 (12.82%) Lead
4 8 (10.26%) Senior
5 7 (8.97%) Artificial Intelligence Engineer
5 7 (8.97%) Technical Leader
6 6 (7.69%) Developer
7 4 (5.13%) Senior Data Scientist
8 3 (3.85%) Analyst
8 3 (3.85%) GCP Data Engineer
8 3 (3.85%) GCP Engineer
8 3 (3.85%) Gen AI Engineer
8 3 (3.85%) Machine Learning Engineer
8 3 (3.85%) Snowflake Data Engineer
8 3 (3.85%) Snowflake Engineer
8 3 (3.85%) Software Engineer
9 2 (2.56%) Architect
9 2 (2.56%) Evangelist
9 2 (2.56%) Gen AI Software Engineer
9 2 (2.56%) Python Engineer
Libraries, Frameworks & Software Standards
1 14 (17.95%) PyTorch
1 14 (17.95%) scikit-learn
2 13 (16.67%) TensorFlow
3 9 (11.54%) NumPy
3 9 (11.54%) Pandas
4 8 (10.26%) LangChain
5 7 (8.97%) LangGraph
6 5 (6.41%) AngularJS
6 5 (6.41%) React
7 4 (5.13%) Matplotlib
7 4 (5.13%) PySpark
7 4 (5.13%) Seaborn
8 3 (3.85%) Backbone.js
8 3 (3.85%) Bootstrap
8 3 (3.85%) Ember.js
8 3 (3.85%) Hugging Face
8 3 (3.85%) jQuery
8 3 (3.85%) Keras
9 2 (2.56%) Vue
9 2 (2.56%) YAML
Miscellaneous
1 10 (12.82%) AI Agents
1 10 (12.82%) Algorithms
2 5 (6.41%) Product Ownership
3 4 (5.13%) Cloud Native
3 4 (5.13%) Clustering
4 3 (3.85%) Marketing Technology
5 2 (2.56%) Data Structures
5 2 (2.56%) Hedge funds
5 2 (2.56%) Legacy Systems
6 1 (1.28%) Blog
6 1 (1.28%) Distributed Systems
6 1 (1.28%) Foreign Exchange (FX)
6 1 (1.28%) Greenfield Project
6 1 (1.28%) LIMS
6 1 (1.28%) Management Information System
6 1 (1.28%) Onboarding
6 1 (1.28%) Reference Data
6 1 (1.28%) Self-Motivation
6 1 (1.28%) Web Conferencing
Operating Systems
1 3 (3.85%) Android
1 3 (3.85%) Apple iOS
1 3 (3.85%) Linux
1 3 (3.85%) Windows
2 1 (1.28%) Unix
Processes & Methodologies
1 48 (61.54%) AI
2 38 (48.72%) Machine Learning
3 36 (46.15%) Analytics
4 31 (39.74%) Generative AI
5 24 (30.77%) Business Intelligence
6 22 (28.21%) Data Pipeline
7 20 (25.64%) Problem-Solving
7 20 (25.64%) Visualisation
8 17 (21.79%) Data Engineering
9 16 (20.51%) Data Visualisation
9 16 (20.51%) LLM
10 15 (19.23%) CI/CD
11 14 (17.95%) Agile
11 14 (17.95%) Data Modelling
12 13 (16.67%) Data Governance
13 12 (15.38%) Computer Science
13 12 (15.38%) ETL
13 12 (15.38%) Natural Language Processing
13 12 (15.38%) Software Engineering
13 12 (15.38%) Validation
Programming Languages
1 45 (57.69%) Python
2 32 (41.03%) SQL
3 5 (6.41%) Java
4 4 (5.13%) R
5 3 (3.85%) C#
5 3 (3.85%) C++
5 3 (3.85%) JavaScript
6 2 (2.56%) Bicep
6 2 (2.56%) T-SQL
7 1 (1.28%) Data Analysis Expressions
7 1 (1.28%) PowerShell
7 1 (1.28%) Scala
7 1 (1.28%) TypeScript
Qualifications
1 18 (23.08%) Security Cleared
2 16 (20.51%) Degree
3 15 (19.23%) SC Cleared
4 4 (5.13%) Computer Science Degree
4 4 (5.13%) PhD
5 2 (2.56%) BPSS Clearance
5 2 (2.56%) Master's Degree
5 2 (2.56%) SnowPro
6 1 (1.28%) DBS Check
Quality Assurance & Compliance
1 14 (17.95%) Data Quality
2 3 (3.85%) Accessibility
3 2 (2.56%) WCAG
4 1 (1.28%) Dodd-Frank
4 1 (1.28%) EMIR
System Software
1 3 (3.85%) Docker
Systems Management
1 3 (3.85%) Kubernetes
2 1 (1.28%) Terraform
Vendors
1 16 (20.51%) Microsoft
2 10 (12.82%) Google
3 5 (6.41%) Databricks
4 4 (5.13%) IBM
5 3 (3.85%) Amplitude
5 3 (3.85%) Cognos
5 3 (3.85%) Foundry
5 3 (3.85%) Sage
6 2 (2.56%) Informatica
7 1 (1.28%) Apple
7 1 (1.28%) Guidewire
7 1 (1.28%) Oracle
7 1 (1.28%) SAP
7 1 (1.28%) Workday