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 28 June 2026, comparing them to the same period in the previous two years.

6 months to
28 Jun 2026
Same period 2025 Same period 2024
Rank 545 457 491
Rank change year-on-year -88 +34 +67
Contract jobs citing Reference Data 101 75 96
As % of all contract jobs in the UK 0.20% 0.25% 0.22%
As % of the Miscellaneous category 0.60% 0.71% 0.73%
Number of daily rates quoted 73 44 71
10th Percentile £378 £452 £425
25th Percentile £463 £525 £513
Median daily rate (50th Percentile) £600 £600 £650
Median % change year-on-year - -7.69% +8.33%
75th Percentile £725 £750 £925
90th Percentile £798 £800 -
UK excluding London median daily rate £525 £550 £568
% change year-on-year -4.55% -3.08% +13.50%

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 16,752 10,564 13,113
As % of all contract IT jobs advertised in the UK 32.85% 34.58% 30.19%
Number of daily rates quoted 10,256 6,582 8,322
10th Percentile £313 £300 £280
25th Percentile £413 £406 £413
Median daily rate (50th Percentile) £520 £525 £539
Median % change year-on-year -0.95% -2.51% -2.09%
75th Percentile £630 £650 £663
90th Percentile £750 £775 £800
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 859 486 931
10th Percentile £16.01 £15.70 £12.25
25th Percentile £21.00 £19.00 £15.39
Median hourly rate £42.71 £31.63 £36.00
Median % change year-on-year +35.04% -12.15% +60.00%
75th Percentile £70.00 £57.57 £62.00
90th Percentile £86.43 £79.38 £72.50
UK excluding London median hourly rate £43.96 £30.79 £35.65
% change year-on-year +42.77% -13.63% +58.44%

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 28 June 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 13 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 28 June 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 -104 92 £610 -2.40% 17
London -65 70 £625 - 11
Work from Home -45 29 £608 +7.57% 7
UK excluding London -91 26 £525 -4.55% 7
Scotland -1 6 £358 -2.72%
East of England -21 6 £575 - 1
North of England -64 6 £610 +10.91%
Yorkshire -45 5 £610 +10.91%
Midlands -57 4 £650 +18.18% 2
South East - 4 £500 - 4
West Midlands - 4 £650 -
Northern Ireland -1 1 £550 -2.22%
North West - 1 £350 -

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 8 (7.92%) Confluence
2 5 (4.95%) Apache Spark
3 1 (0.99%) Apache
3 1 (0.99%) Apache Airflow
3 1 (0.99%) Blackberry Enterprise Server
Applications
1 4 (3.96%) Microsoft Excel
1 4 (3.96%) Microsoft Project
2 2 (1.98%) MS Visio
3 1 (0.99%) Microsoft PowerPoint
Business Applications
1 9 (8.91%) Aladdin
2 5 (4.95%) Finacle
3 3 (2.97%) Endur
3 3 (2.97%) SimCorp Dimension
4 2 (1.98%) Salesforce CRM
4 2 (1.98%) Sparx Enterprise Architect
5 1 (0.99%) Loan IQ
5 1 (0.99%) SAP MDG
Cloud Services
1 31 (30.69%) Azure
2 14 (13.86%) AWS
3 13 (12.87%) Power Platform
4 9 (8.91%) GCP
5 8 (7.92%) Collibra
6 6 (5.94%) Azure DevOps
6 6 (5.94%) Microsoft Purview
7 5 (4.95%) Amazon S3
7 5 (4.95%) dbt
7 5 (4.95%) Snowflake
8 4 (3.96%) Azure Data Factory
8 4 (3.96%) Azure Synapse Analytics
9 3 (2.97%) Azure AI
9 3 (2.97%) Datadog
9 3 (2.97%) GitHub
10 2 (1.98%) Azure Machine Learning
10 2 (1.98%) GitHub Actions
11 1 (0.99%) Alation
11 1 (0.99%) Amazon Bedrock
11 1 (0.99%) Prefect
Database & Business Intelligence
1 33 (32.67%) Metadata
2 13 (12.87%) Power BI
3 12 (11.88%) Data Warehouse
4 9 (8.91%) Data Lake
5 5 (4.95%) Big Data
5 5 (4.95%) Relational Database
6 4 (3.96%) Amazon Athena
6 4 (3.96%) Hadoop
7 3 (2.97%) Neo4j
7 3 (2.97%) SQL Server
7 3 (2.97%) Tableau
8 2 (1.98%) Amazon Redshift
8 2 (1.98%) Ataccama
8 2 (1.98%) BigQuery
8 2 (1.98%) Data Vault
8 2 (1.98%) Delta Lake
8 2 (1.98%) NoSQL
8 2 (1.98%) PostgreSQL
8 2 (1.98%) TigerGraph
9 1 (0.99%) Power Query
Development Applications
1 13 (12.87%) ERwin
2 12 (11.88%) JIRA
3 7 (6.93%) ER Studio
4 6 (5.94%) PowerDesigner
5 5 (4.95%) Git
6 3 (2.97%) GitLab
7 2 (1.98%) Jenkins
8 1 (0.99%) Deequ
8 1 (0.99%) MLflow
8 1 (0.99%) Postman
8 1 (0.99%) Robot Framework
8 1 (0.99%) SonarQube
General
1 49 (48.51%) Finance
2 32 (31.68%) Banking
3 23 (22.77%) Analytical Skills
4 18 (17.82%) Social Skills
5 12 (11.88%) Front Office
6 8 (7.92%) Investment Banking
7 6 (5.94%) Financial Institution
7 6 (5.94%) Legal
7 6 (5.94%) Public Sector
8 5 (4.95%) Private Banking
8 5 (4.95%) Retail
9 3 (2.97%) Documentation Skills
9 3 (2.97%) Publishing
9 3 (2.97%) Wholesale Banking
10 2 (1.98%) Billing
10 2 (1.98%) Influencing Skills
10 2 (1.98%) Manufacturing
10 2 (1.98%) Marketing
11 1 (0.99%) Back Office
11 1 (0.99%) Military
Job Titles
1 19 (18.81%) Architect
2 18 (17.82%) Data Architect
3 17 (16.83%) Analyst
3 17 (16.83%) Business Analyst
4 13 (12.87%) Lead
5 11 (10.89%) Data Modeller
6 10 (9.90%) Data Engineer
6 10 (9.90%) Senior
7 6 (5.94%) Developer
8 5 (4.95%) Consultant
8 5 (4.95%) Data Migration Lead
8 5 (4.95%) Python Engineer
8 5 (4.95%) Scrum Master
9 4 (3.96%) Project Manager
9 4 (3.96%) Python Data Engineer
9 4 (3.96%) Python Developer
9 4 (3.96%) Senior Analyst
9 4 (3.96%) Senior Business Analyst
9 4 (3.96%) Senior Data Engineer
9 4 (3.96%) SQL Developer
Libraries, Frameworks & Software Standards
1 7 (6.93%) PySpark
2 4 (3.96%) JSON
2 4 (3.96%) REST
3 2 (1.98%) Great Expectations
3 2 (1.98%) Kafka
3 2 (1.98%) Middleware
3 2 (1.98%) Pandas
4 1 (0.99%) Hugging Face
4 1 (0.99%) Lightning Web Components
4 1 (0.99%) NumPy
4 1 (0.99%) pytest
4 1 (0.99%) Ruby on Rails
4 1 (0.99%) Shiny
4 1 (0.99%) SOAP
4 1 (0.99%) Swagger
4 1 (0.99%) XML
Miscellaneous
1 15 (14.85%) Data Structures
2 14 (13.86%) Onboarding
3 13 (12.87%) Product Ownership
4 12 (11.88%) Fixed Income
5 11 (10.89%) Cloud Native
6 10 (9.90%) Equities
7 8 (7.92%) Derivative
8 5 (4.95%) Data Protection Act
8 5 (4.95%) Virtual Team
9 4 (3.96%) Legacy Systems
10 3 (2.97%) Algorithms
11 2 (1.98%) Foreign Exchange (FX)
11 2 (1.98%) Management Information System
11 2 (1.98%) Marketing Technology
11 2 (1.98%) Pricing Data
12 1 (0.99%) Analytical Mindset
12 1 (0.99%) Credit Risk
12 1 (0.99%) Distributed Systems
12 1 (0.99%) Life Science
12 1 (0.99%) SWIFT Messaging Network
Processes & Methodologies
1 55 (54.46%) Data Modelling
2 35 (34.65%) Data Governance
3 28 (27.72%) Validation
4 26 (25.74%) Data Management
5 23 (22.77%) Migration
6 22 (21.78%) Analytics
7 21 (20.79%) ETL
7 21 (20.79%) Stakeholder Management
8 20 (19.80%) Data Architecture
9 19 (18.81%) Problem-Solving
10 18 (17.82%) Data Lineage
11 17 (16.83%) Agile
11 17 (16.83%) Data Transformation
11 17 (16.83%) Integration Patterns
12 16 (15.84%) Logical Data Model
13 15 (14.85%) Data Analysis
13 15 (14.85%) Data Mapping
14 14 (13.86%) Data Integration
14 14 (13.86%) Data Migration
14 14 (13.86%) Physical Data Model
Programming Languages
1 35 (34.65%) SQL
2 21 (20.79%) Python
3 3 (2.97%) Bash
3 3 (2.97%) SPARQL
4 2 (1.98%) Java
5 1 (0.99%) Apex Code
5 1 (0.99%) C
5 1 (0.99%) C#
5 1 (0.99%) Kusto Query Language
5 1 (0.99%) Perl
5 1 (0.99%) PL/SQL
5 1 (0.99%) PowerShell
5 1 (0.99%) T-SQL
Qualifications
1 9 (8.91%) Security Cleared
2 7 (6.93%) Degree
3 5 (4.95%) SC Cleared
4 4 (3.96%) BPSS Clearance
5 2 (1.98%) DBS Check
6 1 (0.99%) Computer Science Degree
Quality Assurance & Compliance
1 41 (40.59%) Data Quality
2 11 (10.89%) GDPR
3 4 (3.96%) MiFID
4 3 (2.97%) QA
5 2 (1.98%) SLA
6 1 (0.99%) AIFMD
6 1 (0.99%) California Consumer Privacy Act
6 1 (0.99%) EMIR
6 1 (0.99%) GRC
6 1 (0.99%) IFRS
6 1 (0.99%) IFRS 9
6 1 (0.99%) Sarbanes-Oxley
System Software
1 1 (0.99%) Docker
Systems Management
1 4 (3.96%) Grafana
2 2 (1.98%) Prometheus
3 1 (0.99%) Kibana
3 1 (0.99%) Kubernetes
3 1 (0.99%) Terraform
Vendors
1 23 (22.77%) Microsoft
2 21 (20.79%) Databricks
3 6 (5.94%) Murex
4 5 (4.95%) Avaloq
4 5 (4.95%) GoldenSource
4 5 (4.95%) Informatica
4 5 (4.95%) Temenos
5 4 (3.96%) Salesforce
5 4 (3.96%) SimCorp
6 3 (2.97%) Charles River
7 2 (1.98%) IDERA
7 2 (1.98%) Oracle
7 2 (1.98%) Sparx
8 1 (0.99%) Calypso
8 1 (0.99%) ION Trading
8 1 (0.99%) MuleSoft
8 1 (0.99%) OpenAI
8 1 (0.99%) OpenLink
8 1 (0.99%) SAP
8 1 (0.99%) Talend