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 23 August 2026, comparing them to the same period in the previous two years.

6 months to
23 Aug 2026
Same period 2025 Same period 2024
Rank 557 479 505
Rank change year-on-year -78 +26 +52
Contract jobs citing Reference Data 118 74 58
As % of all contract jobs in the UK 0.22% 0.22% 0.15%
As % of the Miscellaneous category 0.65% 0.64% 0.49%
Number of daily rates quoted 79 47 47
10th Percentile £405 £443 £443
25th Percentile £448 £525 £494
Median daily rate (50th Percentile) £550 £600 £650
Median % change year-on-year -8.33% -7.69% +10.50%
75th Percentile £688 £726 £869
90th Percentile £803 £800 £925
UK excluding London median daily rate £475 £550 £585
% change year-on-year -13.64% -5.98% +8.84%
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 18,125 11,625 11,771
As % of all contract IT jobs advertised in the UK 33.64% 35.25% 30.36%
Number of daily rates quoted 10,985 7,151 7,486
10th Percentile £322 £300 £300
25th Percentile £424 £406 £425
Median daily rate (50th Percentile) £525 £520 £550
Median % change year-on-year +0.96% -5.45% -
75th Percentile £638 £638 £675
90th Percentile £750 £763 £825
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 1,055 577 574
10th Percentile £14.86 £15.13 £12.30
25th Percentile £19.33 £18.87 £18.35
Median hourly rate £43.50 £30.00 £45.00
Median % change year-on-year +45.00% -33.33% +6.27%
75th Percentile £68.75 £57.50 £68.75
90th Percentile £84.60 £75.00 £75.00
UK excluding London median hourly rate £43.96 £30.00 £47.75
% change year-on-year +46.53% -37.17% +6.11%

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 23 August 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 23 August 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 -79 112 £562 -10.10% 18
London -72 72 £591 -5.48% 10
Work from Home -34 45 £525 -7.08% 6
UK excluding London -80 38 £475 -13.64% 10
East of England -7 12 £550 -
North of England -50 12 £518 -5.86% 2
Midlands -40 7 £447 -18.73% 4
Yorkshire -36 6 £610 +10.91%
North West - 6 £418 - 2
East Midlands -13 4 £425 -22.82%
South East -66 4 £500 -16.67% 3
West Midlands - 3 £650 - 4
South West - 2 £575 - 1
Northern Ireland -2 1 £550 -2.22%
Scotland -13 1 £410 +11.41%

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 4 (3.39%) Apache Airflow
2 3 (2.54%) Apache Spark
2 3 (2.54%) Confluence
3 2 (1.69%) PowerExchange
4 1 (0.85%) Apache
4 1 (0.85%) Blackberry Enterprise Server
4 1 (0.85%) Jupyter
4 1 (0.85%) MTS
Applications
1 12 (10.17%) Microsoft Excel
2 1 (0.85%) Microsoft PowerPoint
2 1 (0.85%) Microsoft Project
2 1 (0.85%) MS Visio
Business Applications
1 9 (7.63%) Aladdin
2 3 (2.54%) Endur
2 3 (2.54%) SimCorp Dimension
2 3 (2.54%) Sparx Enterprise Architect
3 2 (1.69%) Finacle
3 2 (1.69%) Salesforce CRM
3 2 (1.69%) SAP MDG
3 2 (1.69%) SAP S/4HANA
4 1 (0.85%) Bloomberg TOMS
4 1 (0.85%) Dynamics CRM
4 1 (0.85%) Loan IQ
4 1 (0.85%) Oracle Payables
4 1 (0.85%) Oracle Procure-to-Pay
4 1 (0.85%) Oracle Receivables
4 1 (0.85%) Oracle SCM
4 1 (0.85%) Unit4 Business World
Cloud Services
1 37 (31.36%) Azure
2 23 (19.49%) AWS
3 17 (14.41%) Power Platform
4 16 (13.56%) GCP
5 9 (7.63%) Amazon S3
5 9 (7.63%) Azure Data Factory
5 9 (7.63%) dbt
6 8 (6.78%) Snowflake
7 7 (5.93%) Azure Synapse Analytics
8 6 (5.08%) AWS Lambda
8 6 (5.08%) Microsoft Purview
8 6 (5.08%) Serverless
9 3 (2.54%) Alation
9 3 (2.54%) Azure AI
9 3 (2.54%) Collibra
9 3 (2.54%) Datadog
9 3 (2.54%) SaaS
10 2 (1.69%) AWS Step Functions
10 2 (1.69%) OCI
10 2 (1.69%) Prefect
Database & Business Intelligence
1 43 (36.44%) Metadata
2 18 (15.25%) Data Warehouse
3 17 (14.41%) Power BI
4 14 (11.86%) Data Lake
5 9 (7.63%) Data Mining
6 8 (6.78%) Relational Database
7 7 (5.93%) BigQuery
7 7 (5.93%) Delta Lake
8 6 (5.08%) Amazon Athena
8 6 (5.08%) Amazon Redshift
8 6 (5.08%) Data Vault
8 6 (5.08%) SQL Server
9 4 (3.39%) PostgreSQL
10 3 (2.54%) Apache Iceberg
10 3 (2.54%) DynamoDB
10 3 (2.54%) Neo4j
10 3 (2.54%) NoSQL
10 3 (2.54%) Tableau
11 2 (1.69%) Amazon Aurora
11 2 (1.69%) Parquet
Development Applications
1 20 (16.95%) ERwin
2 14 (11.86%) ER Studio
3 7 (5.93%) JIRA
3 7 (5.93%) PowerDesigner
4 4 (3.39%) Git
5 2 (1.69%) GitLab
6 1 (0.85%) Deequ
6 1 (0.85%) Jenkins
6 1 (0.85%) MLflow
6 1 (0.85%) Postman
6 1 (0.85%) Robot Framework
6 1 (0.85%) SonarQube
General
1 55 (46.61%) Finance
2 38 (32.20%) Analytical Skills
3 26 (22.03%) Banking
3 26 (22.03%) Social Skills
4 10 (8.47%) Investment Banking
5 9 (7.63%) Front Office
6 8 (6.78%) Public Sector
7 7 (5.93%) Legal
8 6 (5.08%) Financial Institution
8 6 (5.08%) Publishing
9 5 (4.24%) Retail
10 3 (2.54%) Billing
10 3 (2.54%) Documentation Skills
10 3 (2.54%) Marketing
11 2 (1.69%) General Ledger
11 2 (1.69%) Influencing Skills
11 2 (1.69%) Pharmaceutical
11 2 (1.69%) Presentation Skills
11 2 (1.69%) Private Banking
12 1 (0.85%) Back Office
Job Titles
1 28 (23.73%) Architect
2 26 (22.03%) Data Architect
3 25 (21.19%) Analyst
4 22 (18.64%) Data Engineer
5 21 (17.80%) Business Analyst
6 13 (11.02%) Data Modeller
6 13 (11.02%) Senior
7 10 (8.47%) Lead
8 6 (5.08%) Data Business Analyst
8 6 (5.08%) Senior Data Engineer
9 5 (4.24%) Consultant
9 5 (4.24%) Data Analyst
9 5 (4.24%) Developer
9 5 (4.24%) Python Engineer
9 5 (4.24%) Senior Analyst
10 4 (3.39%) Azure Engineer
10 4 (3.39%) Data Management Specialist
10 4 (3.39%) Python Data Engineer
10 4 (3.39%) Senior Business Analyst
10 4 (3.39%) Solutions Architect
Libraries, Frameworks & Software Standards
1 11 (9.32%) PySpark
2 7 (5.93%) JSON
2 7 (5.93%) Kafka
2 7 (5.93%) REST
3 4 (3.39%) RESTful
4 3 (2.54%) Middleware
5 2 (1.69%) Great Expectations
5 2 (1.69%) Terraform
5 2 (1.69%) XML
6 1 (0.85%) FpML
6 1 (0.85%) Hugging Face
6 1 (0.85%) Microsoft Graph
6 1 (0.85%) Oracle Fusion
6 1 (0.85%) Pandas
6 1 (0.85%) pytest
6 1 (0.85%) Ruby on Rails
6 1 (0.85%) Shiny
6 1 (0.85%) SOAP
6 1 (0.85%) Swagger
Miscellaneous
1 18 (15.25%) Data Structures
2 13 (11.02%) Onboarding
3 12 (10.17%) Product Ownership
4 11 (9.32%) Fixed Income
5 10 (8.47%) Cloud Native
6 9 (7.63%) Equities
6 9 (7.63%) Management Information System
7 8 (6.78%) Legacy Systems
8 7 (5.93%) Derivative
8 7 (5.93%) Pricing Data
9 5 (4.24%) Data Protection Act
10 3 (2.54%) Algorithms
10 3 (2.54%) Foreign Exchange (FX)
11 2 (1.69%) Analytical Mindset
11 2 (1.69%) Enterprise Cloud
11 2 (1.69%) FMCG
11 2 (1.69%) Marketing Technology
11 2 (1.69%) Reinsurance
12 1 (0.85%) Distributed Systems
12 1 (0.85%) Virtual Team
Operating Systems
1 1 (0.85%) Linux
Processes & Methodologies
1 74 (62.71%) Data Modelling
2 51 (43.22%) Data Governance
3 40 (33.90%) Data Management
4 35 (29.66%) Logical Data Model
5 31 (26.27%) Data Architecture
6 29 (24.58%) Validation
7 26 (22.03%) Metadata Management
7 26 (22.03%) Problem-Solving
8 25 (21.19%) Physical Data Model
8 25 (21.19%) Stakeholder Management
9 24 (20.34%) Analytics
9 24 (20.34%) Data Integration
9 24 (20.34%) Integration Patterns
10 23 (19.49%) Reference Data Management
11 22 (18.64%) ETL
11 22 (18.64%) Migration
12 19 (16.10%) Business Intelligence
12 19 (16.10%) Data Strategy
13 18 (15.25%) Data Pipeline
14 17 (14.41%) Data Lineage
Programming Languages
1 59 (50.00%) SQL
2 24 (20.34%) Python
3 3 (2.54%) PL/SQL
3 3 (2.54%) SPARQL
4 2 (1.69%) Bash
4 2 (1.69%) Scala
4 2 (1.69%) T-SQL
5 1 (0.85%) C
5 1 (0.85%) Java
5 1 (0.85%) Kusto Query Language
5 1 (0.85%) PowerShell
5 1 (0.85%) Tcl
5 1 (0.85%) VBA
Qualifications
1 11 (9.32%) Security Cleared
2 8 (6.78%) SC Cleared
3 7 (5.93%) Degree
4 5 (4.24%) BPSS Clearance
5 2 (1.69%) DBS Check
6 1 (0.85%) Computer Science Degree
6 1 (0.85%) Master's Degree
Quality Assurance & Compliance
1 51 (43.22%) Data Quality
2 7 (5.93%) GDPR
3 5 (4.24%) MiFID
4 2 (1.69%) California Consumer Privacy Act
4 2 (1.69%) QA
4 2 (1.69%) SLA
5 1 (0.85%) Accessibility
5 1 (0.85%) AIFMD
5 1 (0.85%) EMIR
5 1 (0.85%) GRC
5 1 (0.85%) IFRS
5 1 (0.85%) IFRS 9
5 1 (0.85%) Sarbanes-Oxley
System Software
1 1 (0.85%) Active Directory
Systems Management
1 3 (2.54%) Grafana
2 1 (0.85%) Kibana
2 1 (0.85%) Prometheus
2 1 (0.85%) Single Sign-On
Vendors
1 29 (24.58%) Databricks
2 21 (17.80%) Microsoft
3 10 (8.47%) Informatica
4 6 (5.08%) Oracle
5 5 (4.24%) Google
6 4 (3.39%) Bloomberg
6 4 (3.39%) SimCorp
7 3 (2.54%) GoldenSource
7 3 (2.54%) Murex
7 3 (2.54%) Salesforce
7 3 (2.54%) SAP
7 3 (2.54%) Sparx
7 3 (2.54%) Talend
8 2 (1.69%) Avaloq
8 2 (1.69%) Charles River
8 2 (1.69%) ServiceNow
8 2 (1.69%) Temenos
9 1 (0.85%) ION Trading
9 1 (0.85%) OpenLink
9 1 (0.85%) Sybase