Reference Data Contract Job Trends

Reference Data
UK

The table below looks at the prevalence of the term Reference Data in contract job vacancies. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Reference Data over the 6 months leading up to 5 October 2026, comparing them to the same period in the previous two years.

6 months to
5 Oct 2026
Same period 2025 Same period 2024
Rank 555 484 498
Rank change year-on-year -71 +14 +56
Contract jobs citing Reference Data 111 68 51
As % of all contract jobs in the UK 0.20% 0.21% 0.13%
As % of the Miscellaneous category 0.59% 0.57% 0.44%
Number of daily rates quoted 73 45 35
10th Percentile £408 £464 £346
25th Percentile £447 £510 £460
Median daily rate (50th Percentile) £575 £600 £600
Median % change year-on-year -4.17% - +1.27%
75th Percentile £700 £700 £788
90th Percentile £775 £790 £920
UK excluding London median daily rate £426 £550 £585
% change year-on-year -22.64% -5.98% +4.46%
Number of hourly rates quoted 8 0 0
Median hourly rate £70.00 - -
UK excluding London median hourly rate £70.00 - -

All Generic Skills
UK

Reference Data falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills.

Contract vacancies with a requirement for generic IT skills 18,736 11,873 11,592
As % of all contract IT jobs advertised in the UK 34.45% 35.97% 30.50%
Number of daily rates quoted 11,178 7,277 6,954
10th Percentile £320 £299 £275
25th Percentile £425 £408 £413
Median daily rate (50th Percentile) £525 £520 £527
Median % change year-on-year +0.96% -1.28% -4.23%
75th Percentile £638 £638 £670
90th Percentile £750 £750 £800
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 1,289 615 422
10th Percentile £14.00 £14.78 £15.51
25th Percentile £17.72 £18.82 £22.50
Median hourly rate £36.00 £28.13 £49.75
Median % change year-on-year +28.00% -43.47% +11.17%
75th Percentile £67.50 £52.50 £70.00
90th Percentile £81.25 £72.50 £75.16
UK excluding London median hourly rate £35.91 £29.27 £57.35
% change year-on-year +22.69% -48.96% +13.09%

Reference Data
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings citing Reference Data relative to all contract IT jobs advertised.

Reference Data job vacancy trend in the UK

Reference Data
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing Reference Data.

Contractor daily rate distribution trend for jobs in the UK citing Reference Data

Reference Data
Daily Rate Histogram

Daily rate distribution for jobs citing Reference Data over the 6 months to 5 October 2026.

Daily rate histogram for Reference Data in the UK

Reference Data
Hourly Rate Trend

Contractor hourly rate distribution trend for jobs in the UK citing Reference Data.

Contractor hourly rate distribution trend for jobs in the UK citing Reference Data

Reference Data
Top 14 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Reference Data within the UK over the 6 months to 5 October 2026. 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
England -77 107 £574 -4.27% 227
London -58 72 £639 +2.16% 121
Work from Home -59 37 £513 -8.07% 136
UK excluding London -87 33 £426 -22.64% 159
Midlands -35 10 £434 -15.41% 16
East of England -15 9 £625 - 14
North of England -68 8 £411 -21.81% 30
West Midlands -43 6 £535 +12.63% 8
North West - 6 £418 - 15
East Midlands -8 4 £425 -22.82% 8
South East -56 4 £488 -2.50% 16
Yorkshire -38 2 £405 -22.86% 10
South West - 2 £575 - 25
Scotland - 1 £410 - 40

Reference Data
Co-Occurring Skills & Capabilities 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 5 (4.50%) Apache Airflow
2 3 (2.70%) Apache Spark
3 2 (1.80%) Apache
3 2 (1.80%) CMS
3 2 (1.80%) Confluence
3 2 (1.80%) PowerExchange
4 1 (0.90%) Blackberry Enterprise Server
4 1 (0.90%) Jupyter
4 1 (0.90%) MTS
4 1 (0.90%) SharePoint
Applications
1 16 (14.41%) Microsoft Excel
2 3 (2.70%) Spreadsheet
3 1 (0.90%) Microsoft PowerPoint
3 1 (0.90%) Microsoft Project
Business Applications
1 8 (7.21%) Aladdin
2 4 (3.60%) ResourceLink
3 2 (1.80%) Endur
3 2 (1.80%) Salesforce CRM
3 2 (1.80%) SAP MDG
3 2 (1.80%) SAP S/4HANA
3 2 (1.80%) SimCorp Dimension
3 2 (1.80%) Sparx Enterprise Architect
4 1 (0.90%) Actimize
4 1 (0.90%) Bloomberg TOMS
4 1 (0.90%) Dynamics CRM
4 1 (0.90%) Oracle Payables
4 1 (0.90%) Oracle Procure-to-Pay
4 1 (0.90%) Oracle Receivables
4 1 (0.90%) Oracle SCM
4 1 (0.90%) Unit4 Business World
Cloud Services
1 37 (33.33%) Azure
2 22 (19.82%) AWS
3 16 (14.41%) GCP
4 15 (13.51%) Power Platform
5 11 (9.91%) Azure Data Factory
6 8 (7.21%) AWS Lambda
6 8 (7.21%) Azure Synapse Analytics
6 8 (7.21%) Serverless
6 8 (7.21%) Snowflake
7 7 (6.31%) Amazon S3
7 7 (6.31%) Azure Databricks
7 7 (6.31%) dbt
8 6 (5.41%) Microsoft Purview
9 4 (3.60%) Collibra
10 3 (2.70%) Alation
10 3 (2.70%) AWS CloudFormation
10 3 (2.70%) Azure AI
10 3 (2.70%) Datadog
10 3 (2.70%) SaaS
11 2 (1.80%) Azure DevOps
Communications & Networking
1 1 (0.90%) Network Security
Database & Business Intelligence
1 40 (36.04%) Metadata
2 15 (13.51%) Data Warehouse
2 15 (13.51%) Power BI
3 14 (12.61%) Data Lake
4 9 (8.11%) Data Mining
4 9 (8.11%) Relational Database
5 7 (6.31%) Delta Lake
6 6 (5.41%) Amazon Redshift
6 6 (5.41%) BigQuery
6 6 (5.41%) Data Vault
6 6 (5.41%) PostgreSQL
6 6 (5.41%) SQL Server
7 5 (4.50%) Amazon Aurora
7 5 (4.50%) Amazon RDS
8 4 (3.60%) DynamoDB
8 4 (3.60%) Oracle BI Publisher
8 4 (3.60%) Power Query
9 3 (2.70%) Amazon Athena
9 3 (2.70%) Neo4j
9 3 (2.70%) Tableau
Development Applications
1 15 (13.51%) ERwin
2 13 (11.71%) ER Studio
3 11 (9.91%) JIRA
4 5 (4.50%) Git
4 5 (4.50%) PowerDesigner
5 2 (1.80%) GitLab
5 2 (1.80%) Jenkins
6 1 (0.90%) Deequ
6 1 (0.90%) Gradle
6 1 (0.90%) Maven
6 1 (0.90%) MLflow
6 1 (0.90%) Postman
6 1 (0.90%) Robot Framework
6 1 (0.90%) SonarQube
General
1 48 (43.24%) Finance
2 35 (31.53%) Analytical Skills
3 25 (22.52%) Social Skills
4 24 (21.62%) Banking
5 15 (13.51%) Investment Banking
6 10 (9.01%) Legal
7 9 (8.11%) Front Office
8 6 (5.41%) Back Office
8 6 (5.41%) Publishing
9 5 (4.50%) Financial Institution
9 5 (4.50%) Public Sector
10 4 (3.60%) Billing
11 3 (2.70%) Documentation Skills
11 3 (2.70%) Marketing
11 3 (2.70%) Retail
12 2 (1.80%) General Ledger
12 2 (1.80%) Pharmaceutical
12 2 (1.80%) Presentation Skills
13 1 (0.90%) Influencing Skills
13 1 (0.90%) Manufacturing
Job Titles
1 26 (23.42%) Analyst
2 23 (20.72%) Business Analyst
3 22 (19.82%) Architect
4 20 (18.02%) Data Architect
5 17 (15.32%) Data Engineer
5 17 (15.32%) Senior
6 10 (9.01%) Data Business Analyst
6 10 (9.01%) Data Modeller
7 8 (7.21%) Developer
7 8 (7.21%) Lead
8 7 (6.31%) Senior Analyst
9 6 (5.41%) Consultant
9 6 (5.41%) Senior Business Analyst
10 5 (4.50%) Senior Data Engineer
11 4 (3.60%) Azure Engineer
11 4 (3.60%) Data Analyst
11 4 (3.60%) Data Management Specialist
11 4 (3.60%) Data Migration Lead
11 4 (3.60%) Python Engineer
11 4 (3.60%) Transformation Analyst
Libraries, Frameworks & Software Standards
1 10 (9.01%) PySpark
2 8 (7.21%) REST
3 6 (5.41%) Kafka
4 5 (4.50%) JSON
4 5 (4.50%) Oracle Fusion
4 5 (4.50%) RESTful
4 5 (4.50%) SOAP
4 5 (4.50%) Terraform
5 3 (2.70%) XML
6 2 (1.80%) Great Expectations
6 2 (1.80%) Middleware
6 2 (1.80%) Spring
6 2 (1.80%) Spring Boot
7 1 (0.90%) AngularJS
7 1 (0.90%) AWS CDK
7 1 (0.90%) Bootstrap
7 1 (0.90%) Hugging Face
7 1 (0.90%) Microsoft Graph
7 1 (0.90%) Pandas
7 1 (0.90%) Swagger
Miscellaneous
1 18 (16.22%) Data Structures
2 12 (10.81%) Legacy Systems
3 11 (9.91%) Fixed Income
3 11 (9.91%) Onboarding
3 11 (9.91%) Product Ownership
4 9 (8.11%) Cloud Native
4 9 (8.11%) Equities
4 9 (8.11%) Management Information System
5 8 (7.21%) Derivative
6 6 (5.41%) Data Protection Act
6 6 (5.41%) Pricing Data
7 4 (3.60%) Algorithms
8 3 (2.70%) Foreign Exchange (FX)
8 3 (2.70%) Reinsurance
9 2 (1.80%) Analytical Mindset
9 2 (1.80%) Distributed Systems
9 2 (1.80%) Enterprise Cloud
9 2 (1.80%) FMCG
9 2 (1.80%) Replication
10 1 (0.90%) CESG
Operating Systems
1 3 (2.70%) Windows
2 1 (0.90%) Linux
Processes & Methodologies
1 66 (59.46%) Data Modelling
2 53 (47.75%) Data Governance
3 37 (33.33%) Data Management
4 33 (29.73%) Logical Data Model
4 33 (29.73%) Migration
5 32 (28.83%) Data Architecture
6 26 (23.42%) ETL
6 26 (23.42%) Stakeholder Management
6 26 (23.42%) Validation
7 25 (22.52%) Metadata Management
8 24 (21.62%) Analytics
8 24 (21.62%) Physical Data Model
9 23 (20.72%) Data Integration
9 23 (20.72%) Integration Patterns
9 23 (20.72%) Reference Data Management
10 22 (19.82%) Business Intelligence
10 22 (19.82%) Data Migration
11 20 (18.02%) Problem-Solving
12 19 (17.12%) Lakehouse
13 18 (16.22%) CI/CD
Programming Languages
1 61 (54.95%) SQL
2 17 (15.32%) Python
3 6 (5.41%) PL/SQL
4 5 (4.50%) Java
5 3 (2.70%) SPARQL
6 2 (1.80%) Scala
7 1 (0.90%) C#
7 1 (0.90%) JavaScript
7 1 (0.90%) Kusto Query Language
7 1 (0.90%) PowerShell
7 1 (0.90%) Tcl
7 1 (0.90%) T-SQL
7 1 (0.90%) VBA
Qualifications
1 11 (9.91%) Security Cleared
2 10 (9.01%) SC Cleared
3 6 (5.41%) BPSS Clearance
4 5 (4.50%) Degree
5 2 (1.80%) DBS Check
6 1 (0.90%) CFA
6 1 (0.90%) Master's Degree
6 1 (0.90%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 46 (41.44%) Data Quality
2 5 (4.50%) GDPR
2 5 (4.50%) MiFID
3 4 (3.60%) QA
4 1 (0.90%) Accessibility
4 1 (0.90%) AIFMD
4 1 (0.90%) California Consumer Privacy Act
4 1 (0.90%) EMIR
4 1 (0.90%) GRC
4 1 (0.90%) ISO 9001
4 1 (0.90%) Sarbanes-Oxley
System Software
1 2 (1.80%) Docker
2 1 (0.90%) Active Directory
Systems Management
1 2 (1.80%) Grafana
1 2 (1.80%) Prometheus
1 2 (1.80%) Single Sign-On
2 1 (0.90%) Kibana
2 1 (0.90%) Kubernetes
Vendors
1 30 (27.03%) Databricks
2 25 (22.52%) Microsoft
3 10 (9.01%) Informatica
4 9 (8.11%) Oracle
5 6 (5.41%) Bloomberg
5 6 (5.41%) Google
6 3 (2.70%) GoldenSource
6 3 (2.70%) Salesforce
6 3 (2.70%) SAP
6 3 (2.70%) SimCorp
6 3 (2.70%) Talend
7 2 (1.80%) Murex
7 2 (1.80%) ServiceNow
7 2 (1.80%) Sparx
8 1 (0.90%) BEA
8 1 (0.90%) Charles River
8 1 (0.90%) ION Trading
8 1 (0.90%) MarketAxess
8 1 (0.90%) Sybase
8 1 (0.90%) Tradeweb