Database Optimisation Contracts

Database Optimisation
UK

The table below provides summary statistics for contract job vacancies requiring Database Optimisation skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Database Optimisation over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 478 534 694
Rank change year-on-year +56 +160 +140
Contract jobs citing Database Optimisation 42 48 24
As % of all contract jobs advertised in the UK 0.14% 0.11% 0.040%
As % of the Processes & Methodologies category 0.16% 0.13% 0.045%
Number of daily rates quoted 26 37 23
10th Percentile £404 £313 £317
25th Percentile £503 £425 £500
Median daily rate (50th Percentile) £563 £520 £590
Median % change year-on-year +8.17% -11.86% +2.61%
75th Percentile £638 £672 £605
90th Percentile £644 £690 £610
UK excluding London median daily rate £625 £648 -
% change year-on-year -3.55% - -
Number of hourly rates quoted 1 0 0
10th Percentile - - -
25th Percentile £61.87 - -
Median hourly rate £63.75 - -
75th Percentile £65.62 - -
90th Percentile - - -
UK excluding London median hourly rate £63.75 - -

All Process and Methodology Skills
UK

Database Optimisation 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.

Contract vacancies with a requirement for process or methodology skills 26,594 37,597 53,655
As % of all contract IT jobs advertised in the UK 90.84% 86.31% 89.91%
Number of daily rates quoted 17,149 24,227 37,238
10th Percentile £308 £300 £325
25th Percentile £413 £413 £438
Median daily rate (50th Percentile) £520 £525 £550
Median % change year-on-year -0.95% -4.55% +4.76%
75th Percentile £630 £638 £650
90th Percentile £743 £750 £750
UK excluding London median daily rate £483 £500 £500
% change year-on-year -3.50% - +5.26%
Number of hourly rates quoted 1,071 2,443 1,746
10th Percentile £14.41 £12.75 £11.00
25th Percentile £18.21 £16.00 £16.25
Median hourly rate £29.00 £35.65 £37.30
Median % change year-on-year -18.65% -4.42% +49.20%
75th Percentile £60.38 £59.98 £65.00
90th Percentile £75.00 £72.50 £75.00
UK excluding London median hourly rate £27.50 £37.34 £36.00
% change year-on-year -26.35% +3.72% +80.00%

Database Optimisation
Job Vacancy Trend

Job postings citing Database Optimisation as a proportion of all IT jobs advertised.

Job vacancy trend for Database Optimisation in the UK

Database Optimisation
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Database Optimisation.

Daily rate trend for Database Optimisation in the UK

Database Optimisation
Daily Rate Histogram

Daily rate distribution for jobs citing Database Optimisation over the 6 months to 1 May 2025.

Daily rate histogram for Database Optimisation in the UK

Database Optimisation
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Database Optimisation.

Hourly rate trend for Database Optimisation in the UK

Database Optimisation
Top 11 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Database Optimisation within the UK over the 6 months to 1 May 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
England +54 36 £575 +5.50% 98
London +41 31 £575 +9.52% 19
Work from Home +36 14 £575 +10.58% 99
UK excluding London +60 10 £625 -3.55% 90
North West +19 4 £625 +8.70% 11
North of England +18 4 £625 +29.53% 20
Scotland +15 4 £290 -39.05% 5
South West +43 3 £625 -5.30% 12
Midlands - 1 - - 17
South East - 1 - - 23
West Midlands - 1 - - 8

Database Optimisation
Co-occurring Skills and Capabilities 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 1 (2.38%) Apache Airflow
Applications
1 3 (7.14%) Microsoft Excel
Business Applications
1 4 (9.52%) SAP Hybris
2 1 (2.38%) Dynamics CRM
Cloud Services
1 16 (38.10%) Azure
2 11 (26.19%) Azure DevOps
3 10 (23.81%) AWS
4 7 (16.67%) Cloud Computing
5 5 (11.90%) GCP
6 4 (9.52%) SAP Commerce Cloud
7 2 (4.76%) Amazon S3
8 1 (2.38%) Amazon EC2
8 1 (2.38%) Amazon EMR
8 1 (2.38%) OpenShift
8 1 (2.38%) Power Platform
8 1 (2.38%) Serverless
8 1 (2.38%) Snowflake
Database & Business Intelligence
1 8 (19.05%) SQL Server
2 7 (16.67%) Oracle Database
2 7 (16.67%) PostgreSQL
3 6 (14.29%) Data Warehouse
4 4 (9.52%) Amazon RDS
5 3 (7.14%) Data Mining
5 3 (7.14%) Oracle Reports
5 3 (7.14%) Relational Database
5 3 (7.14%) Tableau
6 2 (4.76%) Amazon Athena
6 2 (4.76%) Metadata
6 2 (4.76%) MySQL
6 2 (4.76%) SQL Server Integration Services
7 1 (2.38%) Amazon Redshift
7 1 (2.38%) Big Data
7 1 (2.38%) BigQuery
7 1 (2.38%) Geospatial Data
7 1 (2.38%) OLAP
7 1 (2.38%) OLAP Cube
7 1 (2.38%) Power BI
Development Applications
1 4 (9.52%) JMeter
1 4 (9.52%) Selenium
2 3 (7.14%) GitLab
3 2 (4.76%) Bitbucket
3 2 (4.76%) Jenkins
3 2 (4.76%) SonarQube
4 1 (2.38%) JIRA
General
1 18 (42.86%) Social Skills
2 11 (26.19%) Back Office
3 4 (9.52%) Banking
3 4 (9.52%) Public Sector
4 3 (7.14%) Finance
5 1 (2.38%) Analytical Skills
Job Titles
1 12 (28.57%) Lead
2 11 (26.19%) Technical Leader
3 7 (16.67%) Senior
4 6 (14.29%) DBA
4 6 (14.29%) Developer
5 5 (11.90%) Architect
6 4 (9.52%) Administrator
6 4 (9.52%) Oracle DBA
6 4 (9.52%) Performance Engineer
6 4 (9.52%) Performance Test Engineer
6 4 (9.52%) Test Engineer
7 3 (7.14%) Data Architect
7 3 (7.14%) Data Engineer
7 3 (7.14%) Senior Architect
7 3 (7.14%) Senior Data Architect
8 2 (4.76%) Database Engineer
8 2 (4.76%) Oracle Developer
8 2 (4.76%) Senior Software Engineer
8 2 (4.76%) Software Engineer
9 1 (2.38%) Lead Technical Architect
Libraries, Frameworks & Software Standards
1 15 (35.71%) .NET
2 4 (9.52%) Kafka
2 4 (9.52%) RESTful
3 3 (7.14%) CSS
3 3 (7.14%) D3.js
4 2 (4.76%) .NET Core
4 2 (4.76%) ASP.NET
4 2 (4.76%) ASP.NET Core
4 2 (4.76%) HTML
5 1 (2.38%) AngularJS
5 1 (2.38%) Django
5 1 (2.38%) Elastic Stack
5 1 (2.38%) FHIR
5 1 (2.38%) JSON
5 1 (2.38%) MDX
5 1 (2.38%) React
5 1 (2.38%) Tailwind CSS
5 1 (2.38%) XML
Miscellaneous
1 7 (16.67%) Product Ownership
2 4 (9.52%) Legacy Systems
3 3 (7.14%) Management Information System
4 2 (4.76%) Distributed Systems
5 1 (2.38%) Cloud Native
5 1 (2.38%) Clustering
5 1 (2.38%) Data Structures
5 1 (2.38%) Digital Media
5 1 (2.38%) Educational Technology
5 1 (2.38%) NHS
5 1 (2.38%) Onboarding
5 1 (2.38%) Oracle Licensing
5 1 (2.38%) Replication
5 1 (2.38%) Virtual Team
Processes & Methodologies
1 19 (45.24%) DevOps
2 13 (30.95%) Agile
3 11 (26.19%) Clean Code
3 11 (26.19%) OO
3 11 (26.19%) OOD
3 11 (26.19%) TDD
4 10 (23.81%) Content Management
5 9 (21.43%) CI/CD
5 9 (21.43%) Data Modelling
5 9 (21.43%) Migration
6 8 (19.05%) Performance Optimisation
6 8 (19.05%) Performance Tuning
7 7 (16.67%) Data Architecture
7 7 (16.67%) Data Pipeline
7 7 (16.67%) Design Patterns
8 6 (14.29%) Data Integration
8 6 (14.29%) Problem-Solving
8 6 (14.29%) Test Automation
9 5 (11.90%) Continuous Improvement
9 5 (11.90%) High Availability
Programming Languages
1 30 (71.43%) SQL
2 16 (38.10%) Java
3 13 (30.95%) C#
3 13 (30.95%) JavaScript
4 11 (26.19%) PowerShell
5 7 (16.67%) Python
6 4 (9.52%) PL/SQL
6 4 (9.52%) T-SQL
7 2 (4.76%) Bash
7 2 (4.76%) C++
7 2 (4.76%) Shell Script
8 1 (2.38%) Ruby
8 1 (2.38%) VBA
Qualifications
1 4 (9.52%) Security Cleared
2 2 (4.76%) BPSS Clearance
2 2 (4.76%) SC Cleared
3 1 (2.38%) AWS Certification
3 1 (2.38%) DV Cleared
Quality Assurance & Compliance
1 8 (19.05%) PCI DSS
2 6 (14.29%) QA
3 2 (4.76%) Actionable Recommendations
3 2 (4.76%) Government Security Classifications
4 1 (2.38%) HL7
System Software
1 5 (11.90%) Docker
2 1 (2.38%) Oracle RAC
Systems Management
1 4 (9.52%) Kubernetes
2 3 (7.14%) Oracle Enterprise Manager
3 2 (4.76%) Ansible
3 2 (4.76%) Oracle RMAN
3 2 (4.76%) Terraform
Vendors
1 14 (33.33%) Microsoft
2 13 (30.95%) Oracle
3 4 (9.52%) SAP
4 1 (2.38%) Databricks
4 1 (2.38%) IFS
4 1 (2.38%) Informatica
4 1 (2.38%) Teradata