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 20 September 2026, comparing them to the same period in the previous two years.

6 months to
20 Sep 2026
Same period 2025 Same period 2024
Rank 563 492 505
Rank change year-on-year -71 +13 +50
Contract jobs citing Reference Data 111 70 52
As % of all contract jobs in the UK 0.20% 0.21% 0.13%
As % of the Miscellaneous category 0.60% 0.60% 0.44%
Number of daily rates quoted 72 44 39
10th Percentile £405 £455 £446
25th Percentile £438 £509 £495
Median daily rate (50th Percentile) £525 £595 £650
Median % change year-on-year -11.76% -8.46% +9.24%
75th Percentile £704 £685 £825
90th Percentile £775 £775 £925
UK excluding London median daily rate £447 £550 £585
% change year-on-year -18.73% -5.98% +4.00%
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 18,529 11,757 11,731
As % of all contract IT jobs advertised in the UK 33.94% 35.73% 30.45%
Number of daily rates quoted 11,112 7,198 7,156
10th Percentile £320 £296 £294
25th Percentile £425 £406 £413
Median daily rate (50th Percentile) £525 £515 £540
Median % change year-on-year +1.94% -4.63% -1.82%
75th Percentile £638 £638 £674
90th Percentile £750 £750 £807
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 1,198 587 473
10th Percentile £14.03 £15.08 £14.62
25th Percentile £18.00 £18.87 £21.25
Median hourly rate £38.25 £30.00 £50.00
Median % change year-on-year +27.50% -40.00% +12.36%
75th Percentile £67.89 £55.00 £70.00
90th Percentile £82.28 £73.75 £75.00
UK excluding London median hourly rate £40.00 £30.00 £57.35
% change year-on-year +33.33% -47.69% +18.58%

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 20 September 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 15 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 20 September 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 -74 106 £525 -12.50% 163
London -60 68 £591 -5.48% 126
UK excluding London -87 37 £447 -18.73% 55
Work from Home -54 36 £500 -10.31% 52
East of England -16 12 £550 - 2
Midlands -44 10 £434 -15.41% 4
North of England -64 7 £411 -25.27% 9
West Midlands -43 6 £535 +12.63% 2
North West - 6 £418 - 7
South East -59 5 £494 -1.25% 7
East Midlands -16 4 £425 -22.82% 2
South West - 2 £575 - 13
Northern Ireland +2 1 £550 -4.56% 4
Yorkshire -49 1 £410 -25.45% 2
Scotland - 1 £410 - 16

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%) Confluence
3 2 (1.80%) PowerExchange
4 1 (0.90%) Apache
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
3 1 (0.90%) MS Visio
Business Applications
1 8 (7.21%) Aladdin
2 4 (3.60%) ResourceLink
3 3 (2.70%) Endur
4 2 (1.80%) Salesforce CRM
4 2 (1.80%) SAP MDG
4 2 (1.80%) SAP S/4HANA
4 2 (1.80%) SimCorp Dimension
4 2 (1.80%) Sparx Enterprise Architect
5 1 (0.90%) Actimize
5 1 (0.90%) Bloomberg TOMS
5 1 (0.90%) Dynamics CRM
5 1 (0.90%) Oracle Payables
5 1 (0.90%) Oracle Procure-to-Pay
5 1 (0.90%) Oracle Receivables
5 1 (0.90%) Oracle SCM
5 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 10 (9.01%) dbt
7 8 (7.21%) Amazon S3
7 8 (7.21%) Azure Synapse Analytics
7 8 (7.21%) Snowflake
8 7 (6.31%) Azure Databricks
9 6 (5.41%) AWS Lambda
9 6 (5.41%) Serverless
10 5 (4.50%) Microsoft Purview
11 3 (2.70%) Alation
11 3 (2.70%) Azure AI
11 3 (2.70%) Collibra
11 3 (2.70%) Datadog
11 3 (2.70%) SaaS
12 2 (1.80%) AWS CloudFormation
12 2 (1.80%) GitHub
Database & Business Intelligence
1 42 (37.84%) Metadata
2 16 (14.41%) Data Warehouse
3 15 (13.51%) Power BI
4 14 (12.61%) Data Lake
5 9 (8.11%) Data Mining
6 7 (6.31%) Delta Lake
6 7 (6.31%) Relational Database
7 6 (5.41%) Amazon Redshift
7 6 (5.41%) BigQuery
7 6 (5.41%) Data Vault
7 6 (5.41%) SQL Server
8 5 (4.50%) Amazon Athena
9 4 (3.60%) Oracle BI Publisher
9 4 (3.60%) PostgreSQL
9 4 (3.60%) Power Query
10 3 (2.70%) DynamoDB
10 3 (2.70%) Neo4j
10 3 (2.70%) NoSQL
10 3 (2.70%) SQL Server Integration Services
10 3 (2.70%) Tableau
Development Applications
1 16 (14.41%) ERwin
2 13 (11.71%) ER Studio
3 10 (9.01%) JIRA
4 6 (5.41%) PowerDesigner
5 4 (3.60%) Git
6 2 (1.80%) GitLab
7 1 (0.90%) Deequ
7 1 (0.90%) Jenkins
7 1 (0.90%) MLflow
7 1 (0.90%) Postman
7 1 (0.90%) Robot Framework
7 1 (0.90%) SonarQube
General
1 49 (44.14%) Finance
2 37 (33.33%) Analytical Skills
3 22 (19.82%) Social Skills
4 20 (18.02%) Banking
5 11 (9.91%) Investment Banking
5 11 (9.91%) Legal
6 9 (8.11%) Front Office
7 6 (5.41%) Financial Institution
7 6 (5.41%) Publishing
8 5 (4.50%) Public Sector
9 4 (3.60%) Billing
10 3 (2.70%) Marketing
10 3 (2.70%) Retail
11 2 (1.80%) Back Office
11 2 (1.80%) Documentation Skills
11 2 (1.80%) General Ledger
11 2 (1.80%) Military
11 2 (1.80%) Pharmaceutical
11 2 (1.80%) Presentation Skills
12 1 (0.90%) Influencing Skills
Job Titles
1 24 (21.62%) Analyst
2 22 (19.82%) Architect
3 20 (18.02%) Business Analyst
3 20 (18.02%) Data Architect
4 19 (17.12%) Data Engineer
5 13 (11.71%) Senior
6 11 (9.91%) Data Modeller
7 8 (7.21%) Lead
8 7 (6.31%) Data Business Analyst
9 6 (5.41%) Consultant
10 5 (4.50%) Data Analyst
10 5 (4.50%) Designer
10 5 (4.50%) Senior Analyst
10 5 (4.50%) Senior Data Engineer
11 4 (3.60%) Azure Engineer
11 4 (3.60%) Data Management Specialist
11 4 (3.60%) Data Migration Lead
11 4 (3.60%) Developer
11 4 (3.60%) Python Engineer
11 4 (3.60%) Senior Business Analyst
Libraries, Frameworks & Software Standards
1 11 (9.91%) PySpark
1 11 (9.91%) REST
2 8 (7.21%) JSON
3 7 (6.31%) Kafka
4 5 (4.50%) Oracle Fusion
4 5 (4.50%) SOAP
5 4 (3.60%) RESTful
6 3 (2.70%) XML
7 2 (1.80%) Great Expectations
7 2 (1.80%) Middleware
7 2 (1.80%) Terraform
8 1 (0.90%) FpML
8 1 (0.90%) Hugging Face
8 1 (0.90%) Microsoft Graph
8 1 (0.90%) Pandas
8 1 (0.90%) pytest
8 1 (0.90%) Swagger
Miscellaneous
1 18 (16.22%) Data Structures
2 15 (13.51%) Onboarding
3 12 (10.81%) Legacy Systems
4 11 (9.91%) Fixed Income
4 11 (9.91%) Product Ownership
5 10 (9.01%) Management Information System
6 9 (8.11%) Equities
7 8 (7.21%) Cloud Native
7 8 (7.21%) Pricing Data
8 7 (6.31%) Derivative
9 5 (4.50%) Data Protection Act
10 3 (2.70%) Algorithms
10 3 (2.70%) Foreign Exchange (FX)
10 3 (2.70%) Reinsurance
11 2 (1.80%) Analytical Mindset
11 2 (1.80%) Enterprise Cloud
11 2 (1.80%) FMCG
11 2 (1.80%) Marketing Technology
11 2 (1.80%) Replication
12 1 (0.90%) Hedge funds
Operating Systems
1 3 (2.70%) Windows
2 1 (0.90%) Linux
Processes & Methodologies
1 69 (62.16%) Data Modelling
2 52 (46.85%) Data Governance
3 38 (34.23%) Data Management
4 34 (30.63%) Logical Data Model
5 32 (28.83%) Data Architecture
5 32 (28.83%) Validation
6 27 (24.32%) Migration
7 25 (22.52%) ETL
7 25 (22.52%) Integration Patterns
7 25 (22.52%) Physical Data Model
7 25 (22.52%) Stakeholder Management
8 24 (21.62%) Data Integration
8 24 (21.62%) Metadata Management
8 24 (21.62%) Reference Data Management
9 23 (20.72%) Analytics
10 21 (18.92%) Business Intelligence
10 21 (18.92%) Problem-Solving
11 20 (18.02%) Data Migration
11 20 (18.02%) Data Pipeline
12 19 (17.12%) Lakehouse
Programming Languages
1 62 (55.86%) SQL
2 20 (18.02%) Python
3 6 (5.41%) PL/SQL
4 3 (2.70%) SPARQL
5 2 (1.80%) Bash
5 2 (1.80%) Scala
6 1 (0.90%) C#
6 1 (0.90%) Java
6 1 (0.90%) Kusto Query Language
6 1 (0.90%) PowerShell
6 1 (0.90%) Tcl
6 1 (0.90%) T-SQL
6 1 (0.90%) VBA
Qualifications
1 13 (11.71%) Security Cleared
2 11 (9.91%) SC Cleared
3 6 (5.41%) BPSS Clearance
3 6 (5.41%) Degree
4 2 (1.80%) DBS Check
5 1 (0.90%) CFA
5 1 (0.90%) Master's Degree
5 1 (0.90%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 52 (46.85%) Data Quality
2 6 (5.41%) GDPR
3 5 (4.50%) MiFID
4 4 (3.60%) QA
5 2 (1.80%) California Consumer Privacy Act
5 2 (1.80%) SLA
6 1 (0.90%) Accessibility
6 1 (0.90%) AIFMD
6 1 (0.90%) EMIR
6 1 (0.90%) GRC
6 1 (0.90%) ISO 9001
6 1 (0.90%) Sarbanes-Oxley
System Software
1 1 (0.90%) Active Directory
Systems Management
1 3 (2.70%) Grafana
2 2 (1.80%) Single Sign-On
3 1 (0.90%) Kibana
3 1 (0.90%) Prometheus
Vendors
1 30 (27.03%) Databricks
2 23 (20.72%) Microsoft
3 11 (9.91%) Informatica
4 9 (8.11%) Oracle
5 6 (5.41%) Bloomberg
5 6 (5.41%) Google
6 4 (3.60%) Talend
7 3 (2.70%) GoldenSource
7 3 (2.70%) Salesforce
7 3 (2.70%) SAP
7 3 (2.70%) SimCorp
8 2 (1.80%) Murex
8 2 (1.80%) ServiceNow
8 2 (1.80%) Sparx
9 1 (0.90%) eFront
9 1 (0.90%) MuleSoft
9 1 (0.90%) OpenAI
9 1 (0.90%) Refinitiv
9 1 (0.90%) Tradeweb
9 1 (0.90%) Workday