Period
to 4 July 2020

The following table provides summary statistics for permanent job vacancies advertised in West Yorkshire 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 4 July 2020 with a comparison to the same period in the previous 2 years.

JetBrains Kotlin
Yorkshire > West Yorkshire
6 months to
4 Jul 2020
Same period 2019 Same period 2018
Rank 108 152 218
Rank change year-on-year +44 +66 -
Permanent jobs citing Kotlin 46 54 37
As % of all permanent jobs advertised in West Yorkshire 1.72% 1.19% 0.55%
As % of the Programming Languages category 2.97% 2.25% 1.05%
Number of salaries quoted 62 46 33
Median annual salary £50,000 £50,000 £55,000
Median salary % change year-on-year - -9.09% -
10th Percentile £32,500 £31,250 £45,000
90th Percentile £72,500 £57,500 £64,500
Yorkshire median annual salary £50,000 £50,000 £53,750
% change year-on-year - -6.98% -

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 West Yorkshire with a requirement for coding skills.

All Programming Languages
West Yorkshire
Permanent vacancies with a requirement for coding skills 1,548 2,401 3,509
As % of all permanent IT jobs advertised in West Yorkshire 57.98% 53.10% 52.27%
Number of salaries quoted 1,360 2,090 3,087
Median annual salary £47,500 £43,000 £43,500
Median salary % change year-on-year +10.47% -1.15% +2.35%
10th Percentile £31,375 £30,000 £27,900
90th Percentile £67,500 £61,025 £61,250
Yorkshire median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

Kotlin
Job Vacancy Trend in West Yorkshire

Job postings citing Kotlin as a proportion of all IT jobs advertised in West Yorkshire.

Job vacancy trend for Kotlin in West Yorkshire

Kotlin
Salary Trend in West Yorkshire

3-month moving average salary quoted in jobs citing Kotlin in West Yorkshire.

Salary trend for Kotlin in West Yorkshire

Kotlin
Salary Histogram in West Yorkshire

Salary distribution for jobs citing Kotlin in West Yorkshire over the 6 months to 4 July 2020.

Salary histogram for Kotlin in West Yorkshire

Kotlin
Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Kotlin within the West Yorkshire region over the 6 months to 4 July 2020. 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
Leeds +35 46 £50,000 - 3
Kotlin
Yorkshire

For the 6 months to 4 July 2020, IT jobs citing Kotlin also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the West Yorkshire region with a requirement for Kotlin.

1 36 (78.26%) Java
2 35 (76.09%) Kubernetes
3 26 (56.52%) AWS
4 24 (52.17%) Software Engineering
5 22 (47.83%) Spring
5 22 (47.83%) Spring Boot
5 22 (47.83%) Terraform
6 21 (45.65%) Microservices
6 21 (45.65%) JavaScript
7 20 (43.48%) Greenfield Project
8 19 (41.30%) Jenkins
9 18 (39.13%) React
9 18 (39.13%) SQL
10 17 (36.96%) Agile Software Development
11 16 (34.78%) DevOps
12 15 (32.61%) Docker
13 12 (26.09%) Java 8
13 12 (26.09%) Micronaut
14 11 (23.91%) Azure
14 11 (23.91%) TypeScript
14 11 (23.91%) AngularJS
14 11 (23.91%) C#
14 11 (23.91%) CSS
15 10 (21.74%) Continuous Integration
16 9 (19.57%) Android
17 8 (17.39%) GitHub
18 7 (15.22%) Razor View Engine
18 7 (15.22%) ASP.NET MVC
18 7 (15.22%) Node.js
18 7 (15.22%) .NET Core

Kotlin
Co-occurring IT Skills in West Yorkshire 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 4 (8.70%) Apache
1 4 (8.70%) nginx
2 2 (4.35%) Confluence
Cloud Services
1 26 (56.52%) AWS
2 11 (23.91%) Azure
3 8 (17.39%) GitHub
4 6 (13.04%) Slack
5 2 (4.35%) GCP
Communications & Networking
1 2 (4.35%) HTTPS
2 1 (2.17%) Internet
Database & Business Intelligence
1 4 (8.70%) NoSQL
2 3 (6.52%) MySQL
3 1 (2.17%) PostgreSQL
Development Applications
1 19 (41.30%) Jenkins
2 6 (13.04%) Maven
3 4 (8.70%) Git (software)
3 4 (8.70%) Mercurial
3 4 (8.70%) Subversion
4 2 (4.35%) JIRA
4 2 (4.35%) JUnit
4 2 (4.35%) Mockito
General
1 2 (4.35%) Banking
1 2 (4.35%) Finance
1 2 (4.35%) Retail Banking
2 1 (2.17%) Games
Job Titles
1 26 (56.52%) Developer
2 15 (32.61%) Software Engineer
3 13 (28.26%) Java Engineer
4 11 (23.91%) Java Software Engineer
5 9 (19.57%) Java Developer
6 7 (15.22%) Senior Java Engineer
7 6 (13.04%) C# Developer
8 5 (10.87%) Android Developer
8 5 (10.87%) Senior Java Software Engineer
8 5 (10.87%) Senior Software Engineer
9 4 (8.70%) JavaScript Developer
9 4 (8.70%) Principal Engineer
9 4 (8.70%) Principal Software Engineer
9 4 (8.70%) UI Developer
10 3 (6.52%) Senior Developer
10 3 (6.52%) Senior Java Developer
11 2 (4.35%) AWS Developer
11 2 (4.35%) Technical Leader
12 1 (2.17%) JavaScript Engineer
12 1 (2.17%) Lead Android Developer
Libraries, Frameworks & Software Standards
1 22 (47.83%) Spring
1 22 (47.83%) Spring Boot
2 18 (39.13%) React
3 12 (26.09%) Micronaut
4 11 (23.91%) AngularJS
4 11 (23.91%) CSS
5 7 (15.22%) .NET
5 7 (15.22%) .NET Core
5 7 (15.22%) ASP.NET
5 7 (15.22%) ASP.NET MVC
5 7 (15.22%) Dropwizard
5 7 (15.22%) Hibernate
5 7 (15.22%) Node.js
5 7 (15.22%) Razor View Engine
6 4 (8.70%) Backbone.js
6 4 (8.70%) CSS3
6 4 (8.70%) Ember.js
6 4 (8.70%) HTML5
6 4 (8.70%) KnockoutJS
6 4 (8.70%) Redux
Miscellaneous
1 20 (43.48%) Greenfield Project
2 4 (8.70%) Algorithms
2 4 (8.70%) Data Structures
3 3 (6.52%) Mobile App
4 2 (4.35%) Self-Motivation
5 1 (2.17%) Internet of Things
5 1 (2.17%) User Experience
Operating Systems
1 9 (19.57%) Android
2 5 (10.87%) Apple iOS
Processes & Methodologies
1 24 (52.17%) Software Engineering
2 21 (45.65%) Microservices
3 17 (36.96%) Agile Software Development
4 16 (34.78%) DevOps
5 10 (21.74%) Continuous Integration
6 7 (15.22%) Continuous Delivery
6 7 (15.22%) MVC
7 6 (13.04%) Android Development
8 5 (10.87%) BDD
8 5 (10.87%) TDD
9 4 (8.70%) OO
9 4 (8.70%) Responsive Web Design
9 4 (8.70%) Web Design
10 3 (6.52%) Continuous Improvement
10 3 (6.52%) Mentoring
10 3 (6.52%) Pair Programming
11 2 (4.35%) Agile Project Management
11 2 (4.35%) Data Protection
11 2 (4.35%) iOS Development
11 2 (4.35%) Project Management
Programming Languages
1 36 (78.26%) Java
2 21 (45.65%) JavaScript
3 18 (39.13%) SQL
4 12 (26.09%) Java 8
5 11 (23.91%) C#
5 11 (23.91%) TypeScript
6 4 (8.70%) PHP
6 4 (8.70%) Python
6 4 (8.70%) Scala
7 2 (4.35%) Apple Swift
7 2 (4.35%) Objective-C
8 1 (2.17%) R
System Software
1 15 (32.61%) Docker
Systems Management
1 35 (76.09%) Kubernetes
2 22 (47.83%) Terraform
3 6 (13.04%) Puppet
Vendors
1 6 (13.04%) Apple
1 6 (13.04%) Google