ISTQB Contract Job Trends in Westminster

International Software Testing Qualification Board (ISTQB)
City of Westminster > Westminster

The table below provides summary statistics for contract job vacancies advertised in Westminster with a requirement for ISTQB qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 17 December 2025, comparing them to the same period in the previous two years.

6 months to
17 Dec 2025
Same period 2024 Same period 2023
Rank 6 - -
Rank change year-on-year - - -
Contract jobs citing ISTQB 1 0 0
As % of all contract jobs in Westminster 6.67% - -
As % of the Qualifications category 11.11% - -
Number of daily rates quoted 1 0 0
10th Percentile - - -
25th Percentile £425 - -
Median daily rate (50th Percentile) £450 - -
75th Percentile £475 - -
90th Percentile - - -
City of Westminster median daily rate £450 - -

All Academic and Professional Certifications
Westminster

ISTQB 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 in Westminster.

Contract vacancies requiring academic qualifications or professional certifications 9 6 5
As % of all contract IT jobs advertised in Westminster 60.00% 31.58% 45.45%
Number of daily rates quoted 6 4 5
10th Percentile £438 £381 -
25th Percentile £450 £409 £173
Median daily rate (50th Percentile) £480 £463 £185
Median % change year-on-year +3.78% +150.00% -70.40%
75th Percentile £588 £501 £193
90th Percentile £625 £524 £194
City of Westminster median daily rate £450 £454 £185
% change year-on-year -0.77% +145.14% -69.17%

ISTQB
Job Vacancy Trend in Westminster

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

ISTQB job vacancy trend in Westminster

ISTQB
Co-Occurring Skills & Capabilities in Westminster 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:

Cloud Services
1 1 (100.00%) Azure
1 1 (100.00%) Azure DevOps
1 1 (100.00%) Dynamics 365
1 1 (100.00%) Power Automate
Development Applications
1 1 (100.00%) Postman
General
1 1 (100.00%) Legal
1 1 (100.00%) Public Sector
1 1 (100.00%) Social Skills
Job Titles
1 1 (100.00%) Dynamics 365 Specialist
1 1 (100.00%) Test Specialist
Libraries, Frameworks & Software Standards
1 1 (100.00%) JSON
1 1 (100.00%) RESTful
1 1 (100.00%) XML
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) API Integration
1 1 (100.00%) API Testing
1 1 (100.00%) Customer Service
1 1 (100.00%) Data Validation
1 1 (100.00%) DevOps
1 1 (100.00%) Integration Testing
1 1 (100.00%) Problem-Solving
1 1 (100.00%) Service Delivery
1 1 (100.00%) Sprint Planning
1 1 (100.00%) Sprint Retrospective
1 1 (100.00%) Sprint Review
1 1 (100.00%) Test Automation
1 1 (100.00%) Test Scripting
1 1 (100.00%) Test Strategy
1 1 (100.00%) Validation
Qualifications
1 1 (100.00%) BPSS Clearance
Vendors
1 1 (100.00%) Microsoft