Period
to 28 May 2020

The following table provides summary statistics for contract job vacancies advertised in the South West with a requirement for Kotlin skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kotlin over the 6 months to 28 May 2020 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JetBrains Kotlin
England > South West
6 months to
28 May 2020
Same period 2019 Same period 2018
Rank 166 215 194
Rank change year-on-year +49 -21 -
Contract jobs citing Kotlin 6 6 2
As % of all contract jobs advertised in the South West 0.17% 0.10% 0.040%
As % of the Programming Languages category 0.42% 0.24% 0.10%
Number of daily rates quoted 5 2 1
Median daily rate £493 £613 £475
Median daily rate % change year-on-year -19.59% +28.95% -
10th Percentile £441 £579 £463
90th Percentile £658 £636 £488
England median daily rate £525 £525 £513
% change year-on-year - +2.44% -18.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate £61.50 £63.65 £25.00
% change year-on-year -3.38% +154.60% -

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

All Programming Languages
South West
Contract vacancies with a requirement for coding skills 1,432 2,449 1,943
As % of all contract IT jobs advertised in the South West 39.47% 40.91% 38.38%
Number of daily rates quoted 909 1,570 1,186
Median daily rate £475 £450 £400
Median daily rate % change year-on-year +5.56% +12.50% +6.38%
10th Percentile £325 £313 £281
90th Percentile £603 £601 £563
England median daily rate £500 £484 £475
% change year-on-year +3.31% +1.89% +6.26%
Number of hourly rates quoted 71 132 80
Median hourly rate £35.00 £45.00 £42.50
Median hourly rate % change year-on-year -22.22% +5.88% -
10th Percentile £26.25 £36.75 £26.70
90th Percentile £50.00 £51.25 £48.75
Median hourly rate £35.00 £43.00 £41.00
% change year-on-year -18.60% +4.88% -1.20%

Kotlin
Job Vacancy Trend in the South West

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

Job vacancy trend for Kotlin in the South West

Kotlin
Contractor Daily Rate Trend in the South West

3-month moving average daily rate quoted in jobs citing Kotlin in the South West.

Daily rate trend for Kotlin in the South West

Kotlin
Daily Rate Histogram in the South West

Daily rate distribution for jobs citing Kotlin in the South West over the 6 months to 28 May 2020.

Daily rate histogram for Kotlin in the South West

Kotlin
Contract Job Locations in the South West

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kotlin within the South West region over the 6 months to 28 May 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Somerset - 4 £615 - 2
Bristol +19 2 £493 -19.59% 1
Kotlin
England

For the 6 months to 28 May 2020, IT contractor 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 contract job ads across the South West region with a requirement for Kotlin.

1 5 (83.33%) Agile Software Development
2 4 (66.67%) Java
2 4 (66.67%) Azure
2 4 (66.67%) DevOps
2 4 (66.67%) Terraform
3 3 (50.00%) Grafana
3 3 (50.00%) GraphQL
3 3 (50.00%) Microservices
3 3 (50.00%) Kubernetes
3 3 (50.00%) Hybrid Cloud
3 3 (50.00%) OAuth2
3 3 (50.00%) Prometheus
3 3 (50.00%) Infrastructure as Code
3 3 (50.00%) GitOps
3 3 (50.00%) nginx
3 3 (50.00%) RESTful
3 3 (50.00%) Bash Shell
3 3 (50.00%) OpenID
3 3 (50.00%) AngularJS
3 3 (50.00%) Software Engineering
3 3 (50.00%) OAuth
3 3 (50.00%) Linux
3 3 (50.00%) B2C
3 3 (50.00%) PostgreSQL
3 3 (50.00%) Scrum
4 2 (33.33%) Project Management
4 2 (33.33%) Subversion
4 2 (33.33%) E-Commerce
4 2 (33.33%) Git (software)
4 2 (33.33%) Security Cleared

Kotlin
Co-occurring IT Skills in the South West 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 3 (50.00%) nginx
Cloud Services
1 4 (66.67%) Azure
2 1 (16.67%) AWS
Database & Business Intelligence
1 3 (50.00%) PostgreSQL
2 2 (33.33%) SQLite
3 1 (16.67%) Data Lake
Development Applications
1 2 (33.33%) Git (software)
1 2 (33.33%) Subversion
General
1 2 (33.33%) Public Sector
2 1 (16.67%) Electronics
2 1 (16.67%) Finance
2 1 (16.67%) Manufacturing
2 1 (16.67%) Marketing
2 1 (16.67%) Telecoms
Job Titles
1 4 (66.67%) Developer
2 2 (33.33%) Android Developer
2 2 (33.33%) Senior Android Developer
2 2 (33.33%) Senior Developer
3 1 (16.67%) Azure Engineer
3 1 (16.67%) Azure Software Engineer
3 1 (16.67%) DevOps Manager
3 1 (16.67%) Java Developer
3 1 (16.67%) Lead DevOps
3 1 (16.67%) Software Engineer
3 1 (16.67%) Team Leader
3 1 (16.67%) Technical Leader
3 1 (16.67%) Technical Manager
3 1 (16.67%) Technical Team Leader
Libraries, Frameworks & Software Standards
1 3 (50.00%) AngularJS
1 3 (50.00%) GraphQL
1 3 (50.00%) OAuth
1 3 (50.00%) OAuth2
1 3 (50.00%) OpenID
1 3 (50.00%) RESTful
Miscellaneous
1 3 (50.00%) Hybrid Cloud
2 2 (33.33%) Mobile App
Operating Systems
1 3 (50.00%) Linux
2 2 (33.33%) Android
Processes & Methodologies
1 5 (83.33%) Agile Software Development
2 4 (66.67%) DevOps
3 3 (50.00%) B2C
3 3 (50.00%) GitOps
3 3 (50.00%) Infrastructure as Code
3 3 (50.00%) Microservices
3 3 (50.00%) Scrum
3 3 (50.00%) Software Engineering
4 2 (33.33%) Android Development
4 2 (33.33%) E-Commerce
4 2 (33.33%) Project Management
5 1 (16.67%) Business Intelligence
5 1 (16.67%) Digital Marketing
5 1 (16.67%) Programme Management
5 1 (16.67%) Technical Leadership
Programming Languages
1 4 (66.67%) Java
2 3 (50.00%) Bash Shell
3 1 (16.67%) Scala
Qualifications
1 2 (33.33%) Security Cleared
2 1 (16.67%) SC Cleared
Systems Management
1 4 (66.67%) Terraform
2 3 (50.00%) Grafana
2 3 (50.00%) Kubernetes
2 3 (50.00%) Prometheus
Vendors
1 1 (16.67%) SAP