Period
to 12 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Kotlin skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Kotlin over the 6 months to 12 December 2017 with a comparison to the same period in the previous 2 years.

JetBrains Kotlin
East of England > Hertfordshire
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 218 - -
Rank change year-on-year - - -
Permanent jobs citing Kotlin 3 0 0
As % of all permanent IT jobs advertised in Hertfordshire 0.068% - -
As % of the Programming Languages category 0.13% - -
Number of salaries quoted 2 0 0
Hertfordshire median annual salary £66,250 - -
East of England median annual salary £75,000 - -

Kotlin is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Permanent vacancies with a requirement for coding skills 2324 2205 2432
As % of all permanent IT jobs advertised in Hertfordshire 52.52% 49.01% 46.44%
Number of salaries quoted 2028 1910 2136
Hertfordshire median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +2.27%
10th Percentile £31,175 £27,500 £26,750
90th Percentile £67,500 £68,750 £66,250
East of England median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% +2.41%

Kotlin
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Kotlin within the Hertfordshire region over the 6 months to 12 December 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 1 £70,000 -
Kotlin
East of England

For the 6 months to 12 December 2017, IT jobs citing Kotlin also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for Kotlin.

1 3 (100.00%) Java
2 2 (66.67%) JavaScript
2 2 (66.67%) Maven
2 2 (66.67%) Software Engineering
2 2 (66.67%) Degree
2 2 (66.67%) Computer Science
2 2 (66.67%) Multithreading
2 2 (66.67%) Groovy
2 2 (66.67%) Git (software)
2 2 (66.67%) Mercurial
2 2 (66.67%) Scala
2 2 (66.67%) Gradle
2 2 (66.67%) SDLC
2 2 (66.67%) Continuous Delivery
2 2 (66.67%) Relational Database
2 2 (66.67%) Docker
3 1 (33.33%) User Experience
3 1 (33.33%) Apple Swift
3 1 (33.33%) CocoaPods
3 1 (33.33%) Core Data
3 1 (33.33%) Continuous Deployment
3 1 (33.33%) Crashlytics
3 1 (33.33%) Numerate Degree
3 1 (33.33%) Computer Science Degree
3 1 (33.33%) Mobile App
3 1 (33.33%) Android Development
3 1 (33.33%) iOS Development
3 1 (33.33%) Enterprise Content Management
3 1 (33.33%) Information Architecture
3 1 (33.33%) Social Media

Kotlin
Co-occurring IT Skills in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (33.33%) CMS
1 1 (33.33%) Sitecore CMS
Database & Business Intelligence
1 2 (66.67%) Relational Database
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Gradle
1 2 (66.67%) Maven
1 2 (66.67%) Mercurial
2 1 (33.33%) CocoaPods
2 1 (33.33%) Crashlytics
General
1 1 (33.33%) Marketing
Job Titles
1 2 (66.67%) Java Engineer
1 2 (66.67%) Java Software Engineer
1 2 (66.67%) Senior Java Engineer
1 2 (66.67%) Senior Java Software Engineer
1 2 (66.67%) Senior Software Engineer
1 2 (66.67%) Software Engineer
2 1 (33.33%) Android Developer
2 1 (33.33%) Applications Developer
2 1 (33.33%) Developer
2 1 (33.33%) iOS Android Developer
2 1 (33.33%) iOS Developer
2 1 (33.33%) Java Scala Software Engineer
2 1 (33.33%) JavaScript Engineer
2 1 (33.33%) Lead Android Developer
2 1 (33.33%) Lead Developer
2 1 (33.33%) Lead iOS Developer
2 1 (33.33%) Mobile Applications Developer
2 1 (33.33%) Mobile Developer
2 1 (33.33%) Scala Software Engineer
Libraries, Frameworks & Software Standards
1 1 (33.33%) Core Data
1 1 (33.33%) JSON
1 1 (33.33%) REST
1 1 (33.33%) Web Services
Miscellaneous
1 2 (66.67%) Computer Science
2 1 (33.33%) Mobile App
2 1 (33.33%) Social Media
2 1 (33.33%) User Experience
Operating Systems
1 1 (33.33%) Android
1 1 (33.33%) Apple iOS
Processes & Methodologies
1 2 (66.67%) Continuous Delivery
1 2 (66.67%) Multithreading
1 2 (66.67%) SDLC
1 2 (66.67%) Software Engineering
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Android Development
2 1 (33.33%) Content Management
2 1 (33.33%) Continuous Deployment
2 1 (33.33%) Digital Marketing
2 1 (33.33%) Enterprise Content Management
2 1 (33.33%) Information Architecture
2 1 (33.33%) iOS Development
2 1 (33.33%) OO
Programming Languages
1 3 (100.00%) Java
2 2 (66.67%) Groovy
2 2 (66.67%) JavaScript
2 2 (66.67%) Scala
3 1 (33.33%) Apple Swift
Qualifications
1 2 (66.67%) Degree
2 1 (33.33%) Computer Science Degree
2 1 (33.33%) Numerate Degree
System Software
1 2 (66.67%) Docker
Vendors
1 1 (33.33%) Sitecore