The table below provides summary statistics for permanent job vacancies advertised in Southwark requiring Kotlin skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Kotlin over the 6 months leading up to 3 May 2025, comparing them to the same period in the previous two years.
6 months to 3 May 2025
Same period 2024
Same period 2023
Rank
19
14
23
Rank change year-on-year
-5
+9
-6
Permanent jobs citing Kotlin
1
1
12
As % of all permanent jobs advertised in Southwark
Kotlin falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Southwark.
Permanent vacancies with a requirement for coding skills
28
5
68
As % of all permanent jobs advertised in Southwark
52.83%
10.00%
49.28%
Number of salaries quoted
13
5
68
10th Percentile
£26,300
£50,500
£49,814
25th Percentile
£29,000
£55,000
£56,875
Median annual salary (50th Percentile)
£47,989
£65,000
£70,000
Median % change year-on-year
-26.17%
-7.14%
-17.65%
75th Percentile
£72,500
£81,250
£77,500
90th Percentile
£88,500
£83,500
£93,250
Central London median annual salary
£80,000
£77,500
£79,500
% change year-on-year
+3.23%
-2.52%
+6.00%
Kotlin Job Vacancy Trend in Southwark
Job postings citing Kotlin as a proportion of all IT jobs advertised in Southwark.
Kotlin Salary Trend in Southwark
3-month moving average salary quoted in jobs citing Kotlin in Southwark.
Kotlin Top 26 Co-occurring Skills and Capabilities in Southwark
For the 6 months to 3 May 2025, job vacancies citing Kotlin also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Southwark region with a requirement for Kotlin.
Kotlin Co-occurring Skills and Capabilities in Southwark 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:
