Data Science Contracts in London

Data Science
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Data Science skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Data Science over the 6 months leading up to 25 June 2025, comparing them to the same period in the previous two years.

6 months to
25 Jun 2025
Same period 2024 Same period 2023
Rank 120 128 165
Rank change year-on-year +8 +37 -13
Contract jobs citing Data Science 294 346 393
As % of all contract jobs advertised in London 2.33% 1.96% 1.57%
As % of the Processes & Methodologies category 2.52% 2.22% 1.72%
Number of daily rates quoted 195 249 249
10th Percentile £389 £366 £409
25th Percentile £443 £463 £500
Median daily rate (50th Percentile) £550 £557 £600
Median % change year-on-year -1.17% -7.25% -
75th Percentile £664 £688 £738
90th Percentile £800 £763 £813
England median daily rate £548 £550 £575
% change year-on-year -0.45% -4.35% -4.17%
Number of hourly rates quoted 2 7 5
10th Percentile £56.75 £38.45 £27.80
25th Percentile £57.50 £41.25 £35.00
Median hourly rate £60.00 £45.00 £47.50
Median % change year-on-year +33.33% -5.26% +5.56%
75th Percentile £62.50 £58.75 £52.75
90th Percentile £63.25 £68.75 £60.10
England median hourly rate £26.50 £39.00 £35.00
% change year-on-year -32.05% +11.43% -16.67%

All Process and Methodology Skills
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 London.

Contract vacancies with a requirement for process or methodology skills 11,665 15,594 22,805
As % of all contract IT jobs advertised in London 92.36% 88.40% 90.82%
Number of daily rates quoted 7,821 11,134 16,508
10th Percentile £338 £343 £375
25th Percentile £425 £450 £470
Median daily rate (50th Percentile) £550 £550 £588
Median % change year-on-year - -6.38% +2.17%
75th Percentile £675 £675 £700
90th Percentile £800 £800 £800
England median daily rate £515 £525 £550
% change year-on-year -1.90% -4.55% -
Number of hourly rates quoted 211 309 262
10th Percentile £16.50 £15.50 £18.51
25th Percentile £24.66 £20.00 £22.50
Median hourly rate £32.50 £28.50 £39.92
Median % change year-on-year +14.04% -28.60% +9.49%
75th Percentile £50.25 £48.75 £64.50
90th Percentile £63.75 £68.15 £82.50
England median hourly rate £25.50 £37.50 £35.03
% change year-on-year -32.00% +7.05% +36.41%

Data Science
Job Vacancy Trend in London

Job postings citing Data Science as a proportion of all IT jobs advertised in London.

Job vacancy trend for Data Science in London

Data Science
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Data Science in London.

Daily rate trend for Data Science in London

Data Science
Daily Rate Histogram in London

Daily rate distribution for jobs citing Data Science in London over the 6 months to 25 June 2025.

Daily rate histogram for Data Science in London

Data Science
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Data Science in London.

Hourly rate trend for Data Science in London

Data Science
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Science within the London region over the 6 months to 25 June 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +12 53 £550 -11.29% 347
East London +16 5 £500 +8.71% 121
Data Science
England

Data Science
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 57 (19.39%) Apache Spark
2 28 (9.52%) Apache Airflow
3 14 (4.76%) Apache
4 13 (4.42%) Jupyter
5 6 (2.04%) SAS
6 1 (0.34%) Apache Solr
6 1 (0.34%) ArcGIS
6 1 (0.34%) Confluence
6 1 (0.34%) Luigi
6 1 (0.34%) Oracle Workflow
6 1 (0.34%) SharePoint
Applications
1 8 (2.72%) Microsoft Excel
2 4 (1.36%) Microsoft Office
3 3 (1.02%) Chatbot
3 3 (1.02%) Microsoft PowerPoint
3 3 (1.02%) Microsoft Project
4 2 (0.68%) MS Visio
5 1 (0.34%) Adobe XD
5 1 (0.34%) Sketch
5 1 (0.34%) SPSS
5 1 (0.34%) Stata
Business Applications
1 2 (0.68%) Oracle 11i
Cloud Services
1 116 (39.46%) Azure
2 99 (33.67%) AWS
3 44 (14.97%) Power Platform
4 40 (13.61%) GCP
5 27 (9.18%) GitHub
6 20 (6.80%) Azure Data Factory
7 19 (6.46%) GitHub Actions
8 18 (6.12%) Amazon S3
8 18 (6.12%) Snowflake
9 16 (5.44%) Azure DevOps
10 15 (5.10%) dbt
11 14 (4.76%) Amazon SageMaker
12 12 (4.08%) Serverless
13 9 (3.06%) AWS Lambda
13 9 (3.06%) Azure Machine Learning
14 8 (2.72%) Azure Synapse Analytics
15 7 (2.38%) Azure AKS
15 7 (2.38%) Azure Cosmos DB
15 7 (2.38%) Vertex AI
16 6 (2.04%) Alation
Communications & Networking
1 2 (0.68%) HTTP
1 2 (0.68%) LAN
1 2 (0.68%) Network Security
1 2 (0.68%) WAN
2 1 (0.34%) Cisco ISE
2 1 (0.34%) DNS
2 1 (0.34%) Firewall
Database & Business Intelligence
1 46 (15.65%) Data Warehouse
2 42 (14.29%) Power BI
3 34 (11.56%) Big Data
4 30 (10.20%) Tableau
5 29 (9.86%) Hadoop
6 26 (8.84%) Data Lake
7 19 (6.46%) Relational Database
8 17 (5.78%) SQL Server
9 16 (5.44%) Amazon Redshift
10 14 (4.76%) Metadata
11 12 (4.08%) BigQuery
12 11 (3.74%) Apache Hive
13 10 (3.40%) Data Mining
13 10 (3.40%) Data Vault
13 10 (3.40%) PostgreSQL
14 9 (3.06%) NoSQL
15 8 (2.72%) Amazon Athena
15 8 (2.72%) Delta Lake
16 6 (2.04%) MongoDB
17 5 (1.70%) Azure SQL Database
Development Applications
1 17 (5.78%) MLflow
2 12 (4.08%) Git
3 9 (3.06%) GitLab
3 9 (3.06%) Jenkins
4 7 (2.38%) JIRA
5 5 (1.70%) Terragrunt
6 2 (0.68%) Ant
6 2 (0.68%) ERwin
6 2 (0.68%) JUnit
6 2 (0.68%) SoapUI
6 2 (0.68%) Toad
7 1 (0.34%) git-flow
7 1 (0.34%) IBM UrbanCode
7 1 (0.34%) Visual Studio Code
General
1 92 (31.29%) Finance
1 92 (31.29%) Social Skills
2 73 (24.83%) Analytical Skills
3 36 (12.24%) Banking
4 23 (7.82%) Investment Banking
5 21 (7.14%) Public Sector
6 19 (6.46%) Marketing
6 19 (6.46%) Retail
7 13 (4.42%) Legal
8 12 (4.08%) Financial Institution
9 11 (3.74%) Front Office
10 10 (3.40%) Presentation Skills
11 8 (2.72%) Police
12 7 (2.38%) Inclusion and Diversity
13 6 (2.04%) Advertising
13 6 (2.04%) Telecoms
14 5 (1.70%) Influencing Skills
15 4 (1.36%) Documentation Skills
16 3 (1.02%) Organisational Skills
16 3 (1.02%) Publishing
Job Titles
1 73 (24.83%) Data Scientist
2 53 (18.03%) Data Engineer
3 40 (13.61%) Senior
4 28 (9.52%) Architect
5 26 (8.84%) Developer
5 26 (8.84%) Lead
6 22 (7.48%) Senior Data Scientist
7 20 (6.80%) Python Engineer
8 14 (4.76%) Analyst
9 12 (4.08%) Machine Learning Engineer
10 11 (3.74%) Data Architect
10 11 (3.74%) Senior Data Engineer
11 9 (3.06%) Data Analyst
11 9 (3.06%) Python Developer
12 7 (2.38%) Artificial Intelligence Architect
12 7 (2.38%) AWS Engineer
12 7 (2.38%) Cloud Architect
12 7 (2.38%) Lead Data Scientist
12 7 (2.38%) Product Manager
12 7 (2.38%) Solutions Architect
Libraries, Frameworks & Software Standards
1 35 (11.90%) TensorFlow
2 33 (11.22%) Pandas
3 24 (8.16%) PyTorch
4 22 (7.48%) Kafka
5 21 (7.14%) PySpark
5 21 (7.14%) scikit-learn
6 16 (5.44%) NumPy
7 10 (3.40%) OpenTelemetry
8 9 (3.06%) FastAPI
8 9 (3.06%) Hugging Face
9 7 (2.38%) LangChain
10 6 (2.04%) Middleware
10 6 (2.04%) OAuth
10 6 (2.04%) Play Framework
10 6 (2.04%) REST
11 5 (1.70%) OAuth2
11 5 (1.70%) pytest
11 5 (1.70%) React
11 5 (1.70%) RESTful
11 5 (1.70%) SQLAlchemy
Miscellaneous
1 35 (11.90%) Algorithms
2 11 (3.74%) Cloud Native
2 11 (3.74%) Distributed Computing
2 11 (3.74%) Virtual Team
3 9 (3.06%) Greenfield Project
4 8 (2.72%) Credit Risk
4 8 (2.72%) Distributed Systems
5 7 (2.38%) Multi-touch
6 6 (2.04%) Product Ownership
7 5 (1.70%) Data Structures
7 5 (1.70%) FMCG
7 5 (1.70%) Self-Motivation
8 4 (1.36%) Analytical Mindset
8 4 (1.36%) Public Cloud
9 3 (1.02%) AI Agents
9 3 (1.02%) Digital Media
9 3 (1.02%) Equities
9 3 (1.02%) Legacy Systems
9 3 (1.02%) Marketing Technology
9 3 (1.02%) Onboarding
Operating Systems
1 13 (4.42%) Linux
2 7 (2.38%) Unix
3 5 (1.70%) Windows
4 2 (0.68%) AIX
Processes & Methodologies
1 162 (55.10%) Machine Learning
2 117 (39.80%) Artificial Intelligence
3 109 (37.07%) Analytics
4 81 (27.55%) Problem-Solving
5 70 (23.81%) Data Pipeline
6 63 (21.43%) Computer Science
7 62 (21.09%) Agile
8 60 (20.41%) Business Intelligence
8 60 (20.41%) Data Modelling
9 58 (19.73%) Visualisation
10 56 (19.05%) CI/CD
10 56 (19.05%) Data Engineering
11 52 (17.69%) Data Governance
12 51 (17.35%) DevOps
13 47 (15.99%) ETL
14 45 (15.31%) Generative AI
15 41 (13.95%) Data Visualisation
16 40 (13.61%) Decision-Making
17 38 (12.93%) Data Analysis
18 37 (12.59%) Mathematics
Programming Languages
1 210 (71.43%) Python
2 138 (46.94%) SQL
3 42 (14.29%) R
4 20 (6.80%) Scala
5 16 (5.44%) Java
6 11 (3.74%) JavaScript
7 6 (2.04%) C#
7 6 (2.04%) MATLAB
7 6 (2.04%) Perl
7 6 (2.04%) TypeScript
8 5 (1.70%) Bash
8 5 (1.70%) T-SQL
9 4 (1.36%) C++
9 4 (1.36%) PowerShell
9 4 (1.36%) Shell Script
10 3 (1.02%) Korn
11 2 (0.68%) Kusto Query Language
11 2 (0.68%) PL/SQL
11 2 (0.68%) VBA
12 1 (0.34%) Ada
Qualifications
1 67 (22.79%) Degree
2 38 (12.93%) Security Cleared
3 30 (10.20%) SC Cleared
4 25 (8.50%) Master's Degree
5 20 (6.80%) Computer Science Degree
6 18 (6.12%) PhD
7 8 (2.72%) AWS Certification
8 4 (1.36%) Azure Certification
9 3 (1.02%) AWS Certified Solutions Architect
9 3 (1.02%) Microsoft Certification
10 1 (0.34%) BPSS Clearance
10 1 (0.34%) DV Cleared
10 1 (0.34%) PMI Certification
10 1 (0.34%) PMP
Quality Assurance & Compliance
1 34 (11.56%) Data Quality
2 10 (3.40%) QA
3 7 (2.38%) GDPR
4 6 (2.04%) Accessibility
5 5 (1.70%) Actionable Recommendations
5 5 (1.70%) NIST
6 4 (1.36%) California Consumer Privacy Act
6 4 (1.36%) Sarbanes-Oxley
7 2 (0.68%) ISO/IEC 27001
7 2 (0.68%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 2 (0.68%) SEPA
7 2 (0.68%) SOC 2
8 1 (0.34%) EU AI Act
8 1 (0.34%) HIPAA
8 1 (0.34%) HL7
8 1 (0.34%) PCI DSS
8 1 (0.34%) PMO
System Software
1 26 (8.84%) Docker
2 2 (0.68%) Active Directory
3 1 (0.34%) Tivoli Workload Scheduler
3 1 (0.34%) VMware Infrastructure
Systems Management
1 37 (12.59%) Kubernetes
2 33 (11.22%) Terraform
3 6 (2.04%) Kubeflow
4 3 (1.02%) ITRS Geneos
4 3 (1.02%) Kibana
4 3 (1.02%) logstash
5 2 (0.68%) Argo
6 1 (0.34%) Grafana
6 1 (0.34%) Tivoli
Vendors
1 47 (15.99%) Databricks
2 28 (9.52%) Microsoft
3 19 (6.46%) Google
4 16 (5.44%) Oracle
5 6 (2.04%) Dataiku
5 6 (2.04%) OpenAI
6 5 (1.70%) Foundry
6 5 (1.70%) Informatica
6 5 (1.70%) MicroStrategy
7 4 (1.36%) Palantir
7 4 (1.36%) Sybase
7 4 (1.36%) Talend
8 3 (1.02%) DataRobot
8 3 (1.02%) IBM
8 3 (1.02%) ServiceNow
8 3 (1.02%) Solace
8 3 (1.02%) Spotify
9 2 (0.68%) Alteryx
9 2 (0.68%) Perforce
9 2 (0.68%) Sage