Period
to 23 May 2018

The following table provides summary statistics for permanent job vacancies with a requirement for Sinon.JS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Sinon.JS over the 6 months to 23 May 2018 with a comparison to the same period in the previous 2 years.

Sinon.JS
UK
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 1094 1133 1229
Rank change year-on-year +39 +96 +24
Permanent jobs citing Sinon.JS 89 33 42
As % of all permanent IT jobs advertised in the UK 0.052% 0.020% 0.021%
As % of the Development Applications category 0.25% 0.098% 0.12%
Number of salaries quoted 30 25 29
UK median annual salary £55,000 £65,000 £55,500
Median salary % change year-on-year -15.38% +17.12% -3.48%
10th Percentile £41,688 £42,500 £42,000
90th Percentile £85,000 £81,250 £76,100
UK excluding London median annual salary £45,625 £42,500 £33,750
% change year-on-year +7.35% +25.93% -20.59%

Sinon.JS is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Permanent vacancies with a requirement for development application skills 35,730 33,674 35,954
As % of all permanent IT jobs advertised in the UK 20.79% 19.91% 17.91%
Number of salaries quoted 29,041 28,247 30,901
UK median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £32,500 £30,500 £30,000
90th Percentile £77,500 £73,750 £71,250
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

Sinon.JS
Job Vacancy Trend

Job postings citing Sinon.JS as a percentage of all IT jobs advertised.

Job vacancy trend for Sinon.JS in the UK

Sinon.JS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Sinon.JS.

Salary trend for Sinon.JS in the UK

Sinon.JS
Salary Histogram

The salary distribution of IT jobs citing Sinon.JS over the 6 months to 23 May 2018.

Salary histogram for Sinon.JS in the UK

Sinon.JS
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Sinon.JS within the UK over the 6 months to 23 May 2018. 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
England +53 87 £55,000 -15.38% 19
London +51 83 £57,500 -14.81% 10
UK excluding London -34 6 £45,625 +7.35% 10
South East - 3 £55,000 - 5
Scotland - 2 £35,000 - 1
East Midlands - 1 £36,250 -
Midlands - 1 £36,250 - 2

For the 6 months to 23 May 2018, IT jobs citing Sinon.JS 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 with a requirement for Sinon.JS.

1 86 (96.63%) Agile Software Development
2 84 (94.38%) Mocha
3 82 (92.13%) JavaScript
3 82 (92.13%) CSS
3 82 (92.13%) Chai
4 81 (91.01%) TDD
5 80 (89.89%) Selenium
6 77 (86.52%) BDD
6 77 (86.52%) Gherkin
6 77 (86.52%) AngularJS
7 75 (84.27%) HTML
8 74 (83.15%) CSS3
8 74 (83.15%) Karma Test Runner
8 74 (83.15%) Protractor
9 71 (79.78%) Responsive Web Design
9 71 (79.78%) Degree
9 71 (79.78%) HTML5
10 70 (78.65%) gulp
11 69 (77.53%) Problem-Solving
12 68 (76.40%) MVC
13 65 (73.03%) jQuery
13 65 (73.03%) Backbone.js
14 64 (71.91%) Twitter Bootstrap
15 63 (70.79%) Git (software)
16 62 (69.66%) Ember.js
16 62 (69.66%) Sass
16 62 (69.66%) LESS
17 61 (68.54%) NoSQL
17 61 (68.54%) SQL
18 60 (67.42%) .NET

Sinon.JS
Co-occurring IT Skills 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 58 (65.17%) CMS
1 58 (65.17%) EPiServer
2 33 (37.08%) Sitecore CMS
3 1 (1.12%) SharePoint
Business Applications
1 33 (37.08%) Eloqua
Cloud Services
1 60 (67.42%) Amazon AWS
2 58 (65.17%) Microsoft Azure
3 57 (64.04%) npm
4 3 (3.37%) BrowserStack
4 3 (3.37%) Sauce Labs
5 2 (2.25%) GitHub
5 2 (2.25%) Serverless
6 1 (1.12%) Cloud Computing
Communications & Networking
1 3 (3.37%) HTTP
2 1 (1.12%) FIX Connectivity
Database & Business Intelligence
1 61 (68.54%) NoSQL
2 58 (65.17%) MongoDB
3 47 (52.81%) SQL Server
4 46 (51.69%) Couchbase
5 12 (13.48%) CouchDB
6 2 (2.25%) Redis
6 2 (2.25%) Relational Database
7 1 (1.12%) Apache Cassandra
7 1 (1.12%) DB2
7 1 (1.12%) PostgreSQL
Development Applications
1 84 (94.38%) Mocha
2 80 (89.89%) Selenium
3 74 (83.15%) Karma Test Runner
3 74 (83.15%) Protractor
4 70 (78.65%) gulp
5 63 (70.79%) Git (software)
6 58 (65.17%) TeamCity
6 58 (65.17%) Visual Studio
7 57 (64.04%) Bower
7 57 (64.04%) Octopus Deploy
7 57 (64.04%) Team Foundation Server
8 38 (42.70%) webpack
9 15 (16.85%) Jasmine
10 10 (11.24%) Grunt
11 7 (7.87%) Cucumber
12 5 (5.62%) Jenkins
12 5 (5.62%) JUnit
13 4 (4.49%) Babel
13 4 (4.49%) WebDriver
14 3 (3.37%) Gatling
General
1 37 (41.57%) Marketing
2 35 (39.33%) Advertising
3 10 (11.24%) Games
4 7 (7.87%) Finance
5 2 (2.25%) Banking
5 2 (2.25%) Investment Banking
6 1 (1.12%) Retail
Job Titles
1 81 (91.01%) Developer
2 35 (39.33%) .NET Developer
3 25 (28.09%) JavaScript Developer
4 24 (26.97%) C# Developer
4 24 (26.97%) Full Stack Developer
5 16 (17.98%) EPiServer Developer
6 15 (16.85%) Front End Developer (Client-Side Developer)
7 12 (13.48%) Digital Developer
8 10 (11.24%) Angular Developer
9 9 (10.11%) JavaScript Engineer
10 8 (8.99%) ASP.NET Developer
10 8 (8.99%) ASP.NET MVC Developer
10 8 (8.99%) C# .NET Developer
10 8 (8.99%) C# ASP.NET Developer
10 8 (8.99%) HTML Developer
11 6 (6.74%) Web Engineer
12 5 (5.62%) Senior Developer
12 5 (5.62%) UI Developer
12 5 (5.62%) Web Developer
13 4 (4.49%) Lead Developer
Libraries, Frameworks & Software Standards
1 82 (92.13%) Chai
1 82 (92.13%) CSS
2 77 (86.52%) AngularJS
2 77 (86.52%) Gherkin
3 75 (84.27%) HTML
4 74 (83.15%) CSS3
5 71 (79.78%) HTML5
6 65 (73.03%) Backbone.js
6 65 (73.03%) jQuery
7 64 (71.91%) Twitter Bootstrap
8 62 (69.66%) Ember.js
8 62 (69.66%) LESS
8 62 (69.66%) Sass
9 60 (67.42%) .NET
9 60 (67.42%) RESTful
10 58 (65.17%) MEAN Stack
11 24 (26.97%) ASP.NET
11 24 (26.97%) ASP.NET Core
12 20 (22.47%) ASP.NET MVC
13 14 (15.73%) HTML5 Canvas
Miscellaneous
1 55 (61.80%) User Experience
2 45 (50.56%) Cloud Native
3 11 (12.36%) Algorithms
3 11 (12.36%) Data Structures
4 10 (11.24%) Computer Science
4 10 (11.24%) Online Gambling
5 5 (5.62%) Greenfield Project
6 4 (4.49%) Fintech
7 3 (3.37%) Tandem
7 3 (3.37%) Virtual Team
Operating Systems
1 6 (6.74%) Linux
1 6 (6.74%) Windows
Processes & Methodologies
1 86 (96.63%) Agile Software Development
2 81 (91.01%) TDD
3 77 (86.52%) BDD
4 71 (79.78%) Responsive Web Design
5 69 (77.53%) Problem-Solving
6 68 (76.40%) MVC
7 60 (67.42%) Microservices
7 60 (67.42%) Progressive Web App
7 60 (67.42%) Refactoring
7 60 (67.42%) Web Application Development
8 58 (65.17%) Analytics
8 58 (65.17%) Software Engineering
9 57 (64.04%) Continuous Improvement
9 57 (64.04%) Data Science
9 57 (64.04%) DevOps
9 57 (64.04%) Performance Management
10 33 (37.08%) Content Management
10 33 (37.08%) Enterprise Content Management
10 33 (37.08%) Marketing Automation
10 33 (37.08%) Quality Management
Programming Languages
1 82 (92.13%) JavaScript
2 61 (68.54%) SQL
3 25 (28.09%) C#
4 10 (11.24%) Java
5 5 (5.62%) ES6
5 5 (5.62%) PHP
6 3 (3.37%) Java 8
6 3 (3.37%) Python
7 1 (1.12%) Clojure
7 1 (1.12%) Elixir
7 1 (1.12%) Ruby
7 1 (1.12%) TypeScript
Qualifications
1 71 (79.78%) Degree
2 46 (51.69%) SAFe Agilist
3 3 (3.37%) SC Cleared
3 3 (3.37%) Security Cleared
Quality Assurance & Compliance
1 3 (3.37%) QA
System Software
1 15 (16.85%) Docker
Systems Management
1 3 (3.37%) Mesos
2 2 (2.25%) Terraform
Vendors
1 33 (37.08%) Marketo
1 33 (37.08%) Sitecore
2 20 (22.47%) Alias
3 1 (1.12%) Alteryx
3 1 (1.12%) Microsoft
3 1 (1.12%) Oracle
3 1 (1.12%) Tableau