Period
to 18 September 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 18 September 2018 with a comparison to the same period in the previous 2 years.

Sinon.JS
UK
6 months to
18 Sep 2018
Same period 2017 Same period 2016
Rank 1054 1142 1220
Rank change year-on-year +88 +78 +68
Permanent jobs citing Sinon.JS 119 65 51
As % of all permanent IT jobs advertised in the UK 0.071% 0.037% 0.026%
As % of the Development Applications category 0.35% 0.18% 0.14%
Number of salaries quoted 26 44 39
UK median annual salary £55,000 £65,000 £62,500
Median salary % change year-on-year -15.38% +4.00% +13.64%
10th Percentile £41,250 £44,125 £23,750
90th Percentile £102,500 £83,750 £75,000
UK excluding London median annual salary £52,500 £47,500 £27,500
% change year-on-year +10.53% +72.73% -45.00%

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 33,890 36,301 35,195
As % of all permanent IT jobs advertised in the UK 20.20% 20.58% 18.28%
Number of salaries quoted 27,432 29,490 30,525
UK median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £32,500 £31,250 £30,000
90th Percentile £78,750 £75,000 £73,750
UK excluding London median annual salary £45,000 £43,500 £42,500
% change year-on-year +3.45% +2.35% +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 18 September 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 18 September 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 +91 119 £55,000 -16.98% 17
London +94 115 £55,000 -21.43% 11
UK excluding London +15 4 £52,500 +10.53% 6
North of England - 3 £40,000 -
North West - 2 £40,000 -
South West -9 1 £72,500 +93.33%
Yorkshire - 1 £65,000 -

For the 6 months to 18 September 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.

1 116 (97.48%) Agile Software Development
2 115 (96.64%) Mocha
3 114 (95.80%) JavaScript
3 114 (95.80%) CSS
4 113 (94.96%) TDD
4 113 (94.96%) CSS3
5 111 (93.28%) Karma Test Runner
5 111 (93.28%) Chai
6 109 (91.60%) HTML5
6 109 (91.60%) AngularJS
6 109 (91.60%) HTML
7 108 (90.76%) Gherkin
7 108 (90.76%) BDD
7 108 (90.76%) Selenium
7 108 (90.76%) Protractor
8 106 (89.08%) Responsive Web Design
9 105 (88.24%) Problem-Solving
10 104 (87.39%) gulp
11 103 (86.55%) Degree
12 102 (85.71%) jQuery
13 101 (84.87%) Sass
13 101 (84.87%) LESS
14 99 (83.19%) .NET
15 98 (82.35%) Git (software)
16 97 (81.51%) TeamCity
16 97 (81.51%) Backbone.js
16 97 (81.51%) SQL
16 97 (81.51%) Visual Studio
16 97 (81.51%) Twitter Bootstrap
17 96 (80.67%) Progressive Web App

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 93 (78.15%) CMS
1 93 (78.15%) EPiServer
2 49 (41.18%) Sitecore CMS
3 2 (1.68%) SharePoint
Business Applications
1 49 (41.18%) Eloqua
Cloud Services
1 95 (79.83%) Microsoft Azure
2 94 (78.99%) Amazon AWS
3 93 (78.15%) npm
4 1 (0.84%) AWS Lambda
4 1 (0.84%) GitHub
4 1 (0.84%) Serverless
Communications & Networking
1 2 (1.68%) AMQP
1 2 (1.68%) FIX Connectivity
Database & Business Intelligence
1 93 (78.15%) MongoDB
1 93 (78.15%) NoSQL
2 53 (44.54%) SQL Server
3 49 (41.18%) Couchbase
4 44 (36.97%) CouchDB
5 4 (3.36%) DB2
6 2 (1.68%) Relational Database
Development Applications
1 115 (96.64%) Mocha
2 111 (93.28%) Karma Test Runner
3 108 (90.76%) Protractor
3 108 (90.76%) Selenium
4 104 (87.39%) gulp
5 98 (82.35%) Git (software)
6 97 (81.51%) TeamCity
6 97 (81.51%) Visual Studio
7 93 (78.15%) Bower
7 93 (78.15%) Octopus Deploy
7 93 (78.15%) Team Foundation Server
8 57 (47.90%) webpack
9 17 (14.29%) Jasmine
10 11 (9.24%) Grunt
11 4 (3.36%) Jenkins
11 4 (3.36%) JSUnit
11 4 (3.36%) Moq
11 4 (3.36%) NUnit
11 4 (3.36%) QUnit
11 4 (3.36%) Rhino Mocks
General
1 49 (41.18%) Advertising
1 49 (41.18%) Marketing
2 11 (9.24%) Games
3 2 (1.68%) Banking
3 2 (1.68%) Finance
3 2 (1.68%) Investment Banking
Job Titles
1 115 (96.64%) Developer
2 74 (62.18%) .NET Developer
3 37 (31.09%) ASP.NET Developer
4 34 (28.57%) C# Developer
5 30 (25.21%) Full Stack Developer
6 21 (17.65%) JavaScript Developer
7 14 (11.76%) C# .NET Developer
7 14 (11.76%) C# ASP.NET Developer
8 13 (10.92%) React Developer
9 9 (7.56%) Angular Developer
9 9 (7.56%) Digital Developer
9 9 (7.56%) Front End Developer (Client-Side Developer)
9 9 (7.56%) Senior Developer
10 8 (6.72%) ASP.NET MVC Developer
11 7 (5.88%) HTML Developer
11 7 (5.88%) UI Developer
12 6 (5.04%) Lead Developer
12 6 (5.04%) Web Engineer
13 5 (4.20%) JavaScript Engineer
14 4 (3.36%) Electronic Trading Developer
Libraries, Frameworks & Software Standards
1 114 (95.80%) CSS
2 113 (94.96%) CSS3
3 111 (93.28%) Chai
4 109 (91.60%) AngularJS
4 109 (91.60%) HTML
4 109 (91.60%) HTML5
5 108 (90.76%) Gherkin
6 102 (85.71%) jQuery
7 101 (84.87%) LESS
7 101 (84.87%) Sass
8 99 (83.19%) .NET
9 97 (81.51%) Backbone.js
9 97 (81.51%) Twitter Bootstrap
10 96 (80.67%) Ember.js
10 96 (80.67%) RESTful
11 93 (78.15%) MEAN Stack
12 58 (48.74%) ASP.NET
13 44 (36.97%) ASP.NET Core
14 20 (16.81%) React
15 14 (11.76%) HTML5 Canvas
Miscellaneous
1 60 (50.42%) User Experience
2 49 (41.18%) Cloud Native
3 12 (10.08%) Computer Science
4 11 (9.24%) Algorithms
4 11 (9.24%) Data Structures
4 11 (9.24%) Online Gambling
5 2 (1.68%) Analytical Skills
5 2 (1.68%) Equities
5 2 (1.68%) Greenfield Project
6 1 (0.84%) Online Games
Operating Systems
1 3 (2.52%) Linux
2 1 (0.84%) Unix
Processes & Methodologies
1 116 (97.48%) Agile Software Development
2 113 (94.96%) TDD
3 108 (90.76%) BDD
4 106 (89.08%) Responsive Web Design
5 105 (88.24%) Problem-Solving
6 96 (80.67%) Progressive Web App
6 96 (80.67%) Refactoring
6 96 (80.67%) Web Application Development
7 95 (79.83%) Software Engineering
8 94 (78.99%) Continuous Improvement
8 94 (78.99%) Microservices
9 93 (78.15%) DevOps
9 93 (78.15%) Performance Management
10 92 (77.31%) Analytics
10 92 (77.31%) Data Science
11 72 (60.50%) MVC
12 49 (41.18%) Content Management
12 49 (41.18%) Quality Management
12 49 (41.18%) SEO
12 49 (41.18%) Workflow
Programming Languages
1 114 (95.80%) JavaScript
2 97 (81.51%) SQL
3 39 (32.77%) C#
4 5 (4.20%) Java
5 4 (3.36%) ES6
6 2 (1.68%) PHP
6 2 (1.68%) PHP 5
7 1 (0.84%) Elixir
7 1 (0.84%) Java 8
7 1 (0.84%) Ruby
7 1 (0.84%) Shell Script
7 1 (0.84%) XPath
Qualifications
1 103 (86.55%) Degree
2 49 (41.18%) SAFe Agilist
Quality Assurance & Compliance
1 2 (1.68%) QA
Vendors
1 49 (41.18%) Marketo
1 49 (41.18%) Sitecore
2 38 (31.93%) Alias
3 4 (3.36%) Oracle
4 2 (1.68%) Capita
4 2 (1.68%) Microsoft
4 2 (1.68%) Zend