OCA Contract Job Trends

Oracle Certified Associate (OCA)
UK

The table below provides summary statistics for contract job vacancies with a requirement for OCA qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 18 May 2026, comparing them to the same period in the previous two years.

6 months to
18 May 2026
Same period 2025 Same period 2024
Rank 624 513 -
Rank change year-on-year -111 - -
Contract jobs citing OCA 6 11 0
As % of all contract jobs in the UK 0.013% 0.037% -
As % of the Qualifications category 0.039% 0.12% -
Number of daily rates quoted 6 11 0
10th Percentile £481 - -
25th Percentile £510 £563 -
Median daily rate (50th Percentile) £550 £575 -
Median % change year-on-year -4.35% - -
75th Percentile £560 £606 -
90th Percentile £564 £625 -
UK excluding London median daily rate £550 £575 -
% change year-on-year -4.35% - -

All Academic and Professional Certifications
UK

OCA falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring academic qualifications or professional certifications.

Contract vacancies requiring academic qualifications or professional certifications 15,237 9,103 12,859
As % of all contract IT jobs advertised in the UK 31.77% 30.98% 30.18%
Number of daily rates quoted 10,137 5,746 7,978
10th Percentile £350 £281 £306
25th Percentile £425 £413 £425
Median daily rate (50th Percentile) £525 £525 £533
Median % change year-on-year - -1.50% -3.09%
75th Percentile £622 £620 £646
90th Percentile £725 £700 £738
UK excluding London median daily rate £500 £500 £533
% change year-on-year - -6.10% +1.43%
Number of hourly rates quoted 1,076 514 1,058
10th Percentile £16.35 £18.13 £13.69
25th Percentile £21.28 £21.26 £17.73
Median hourly rate £50.00 £37.25 £40.00
Median % change year-on-year +34.23% -6.88% -25.93%
75th Percentile £71.50 £65.00 £61.60
90th Percentile £85.36 £79.61 £76.25
UK excluding London median hourly rate £47.54 £37.07 £40.30
% change year-on-year +28.24% -8.01% -19.40%

OCA
Job Vacancy Trend

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

OCA job vacancy trend in the UK

OCA
Daily Rate Trend

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

Contractor daily rate distribution trend for jobs in the UK citing OCA

OCA
Hourly Rate Trend

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

Contractor hourly rate distribution trend for jobs in the UK citing OCA

OCA
Top 5 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OCA within the UK over the 6 months to 18 May 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
UK excluding London -103 5 £550 -4.35%
England -104 5 £550 -4.35% 1
Work from Home -30 3 £500 -14.35%
South West -31 3 £553 -3.91%
South East - 2 £550 -

OCA
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 1 (16.67%) Confluence
Applications
1 1 (16.67%) Microsoft Office
Cloud Services
1 3 (50.00%) OCI
1 3 (50.00%) Tricentis Tosca
Development Applications
1 4 (66.67%) Jenkins
1 4 (66.67%) JIRA
2 3 (50.00%) GitLab
3 2 (33.33%) Bitbucket
3 2 (33.33%) Git
4 1 (16.67%) Atlassian Bamboo
General
1 2 (33.33%) Social Skills
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Public Sector
Job Titles
1 3 (50.00%) QA Engineer
1 3 (50.00%) Senior
1 3 (50.00%) Senior QA Engineer
2 2 (33.33%) Automation Engineer
2 2 (33.33%) Infrastructure Engineer
3 1 (16.67%) Linux Engineer
3 1 (16.67%) Python Engineer
3 1 (16.67%) Python Software Engineer
3 1 (16.67%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (50.00%) ADO
1 3 (50.00%) Oracle Fusion
2 1 (16.67%) REST
2 1 (16.67%) SOAP
Miscellaneous
1 2 (33.33%) Synthetic Data
Operating Systems
1 1 (16.67%) Linux
1 1 (16.67%) Windows
Processes & Methodologies
1 6 (100.00%) Agile
2 4 (66.67%) CI/CD
2 4 (66.67%) Problem-Solving
3 3 (50.00%) Configuration Management
3 3 (50.00%) Digital Transformation Programme
3 3 (50.00%) ERP
3 3 (50.00%) Infrastructure Automation
3 3 (50.00%) Infrastructure Engineering
3 3 (50.00%) Reverse Engineering
3 3 (50.00%) System Testing
3 3 (50.00%) Test Automation
3 3 (50.00%) Test Planning
3 3 (50.00%) Validation
4 2 (33.33%) Data Management
4 2 (33.33%) Data Privacy
4 2 (33.33%) Data Strategy
4 2 (33.33%) DevOps
4 2 (33.33%) QA Automation
4 2 (33.33%) Service Management
4 2 (33.33%) User Experience
Programming Languages
1 3 (50.00%) Bash
1 3 (50.00%) PL/SQL
1 3 (50.00%) Python
1 3 (50.00%) SQL
2 1 (16.67%) PowerShell
Qualifications
1 6 (100.00%) Oracle Certification
1 6 (100.00%) SC Cleared
1 6 (100.00%) Security Cleared
2 3 (50.00%) CCNP
2 3 (50.00%) Cisco Certification
2 3 (50.00%) RHCA
2 3 (50.00%) RHCE
2 3 (50.00%) VMware Certified Professional (VCP)
3 1 (16.67%) Degree
Quality Assurance & Compliance
1 3 (50.00%) QA
2 2 (33.33%) GDPR
System Software
1 1 (16.67%) VMware Infrastructure
Systems Management
1 3 (50.00%) Ansible
1 3 (50.00%) Progress Chef
1 3 (50.00%) Puppet
Vendors
1 3 (50.00%) Oracle
1 3 (50.00%) VMware