The table below provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for ISTQB Advanced Certification qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 12 November 2025, comparing them to the same period in the previous two years.
6 months to 12 Nov 2025
Same period 2024
Same period 2023
Rank
28
-
-
Rank change year-on-year
-
-
-
Permanent jobs citing ISTQB Advanced Certification
ISTQB Advanced Certification falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring academic qualifications or professional certifications in Croydon.
Permanent vacancies requiring academic qualifications or professional certifications
49
45
37
As % of all permanent jobs advertised in Croydon
51.04%
38.79%
24.50%
Number of salaries quoted
0
7
28
10th Percentile
-
£29,150
£37,850
25th Percentile
-
£44,633
£42,500
Median annual salary (50th Percentile)
-
£61,644
£60,000
Median % change year-on-year
-
+2.74%
-0.50%
75th Percentile
-
£69,375
£80,938
90th Percentile
-
£75,500
£83,750
South London median annual salary
£50,000
£52,000
£53,250
% change year-on-year
-3.85%
-2.35%
+12.11%
ISTQB Advanced Certification Job Vacancy Trend in Croydon
Historical trend showing the proportion of permanent IT job postings citing ISTQB Advanced Certification relative to all permanent IT jobs advertised in Croydon.
ISTQB Advanced Certification Salary Trend in Croydon
Salary distribution trend for jobs in Croydon citing ISTQB Advanced Certification.
ISTQB Advanced Certification Top 25 Co-Occurring Skills & Capabilities in Croydon
For the 6 months to 12 November 2025, job vacancies citing ISTQB Advanced Certification also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Croydon region with a requirement for ISTQB Advanced Certification.
ISTQB Advanced Certification Co-Occurring Skills & Capabilities in Croydon 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:
