The table below provides summary statistics and contractor rates for jobs advertised in Reading requiring Kotlin skills. It covers contract job vacancies from the 6 months leading up to 28 November 2025, with comparisons to the same periods in the previous two years.
Kotlin falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in Reading.
Contract vacancies with a requirement for coding skills
155
290
244
As % of all contract IT jobs advertised in Reading
22.83%
26.39%
23.39%
Number of daily rates quoted
94
183
192
10th Percentile
£363
£400
£400
25th Percentile
£435
£494
£459
Median daily rate (50th Percentile)
£538
£600
£590
Median % change year-on-year
-10.42%
+1.69%
+12.38%
75th Percentile
£600
£651
£641
90th Percentile
£625
£671
£688
Berkshire median daily rate
£492
£575
£550
% change year-on-year
-14.39%
+4.55%
+4.76%
Number of hourly rates quoted
3
4
1
10th Percentile
£71.00
£61.66
-
25th Percentile
£72.50
£66.42
£59.89
Median hourly rate
£75.00
£71.31
£60.14
Median % change year-on-year
+5.17%
+18.57%
+9.35%
75th Percentile
£83.00
£78.03
£60.39
90th Percentile
£84.80
£83.71
-
Berkshire median hourly rate
£75.00
£57.62
£54.56
% change year-on-year
+30.17%
+5.60%
-26.02%
Kotlin Job Vacancy Trend in Reading
Historical trend showing the proportion of contract IT job postings citing Kotlin relative to all contract IT jobs advertised in Reading.
Kotlin Daily Rate Trend in Reading
Contractor daily rate distribution trend for jobs in Reading citing Kotlin.
Kotlin Top 11 Co-Occurring Skills & Capabilities in Reading
For the 6 months to 28 November 2025, contractor job vacancies citing Kotlin 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 contract job ads across the Reading region with a requirement for Kotlin.
Kotlin Co-Occurring Skills & Capabilities in Reading 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:
