Period
to 19 February 2018

The following table provides summary statistics for permanent job vacancies advertised in England 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 19 February 2018 with a comparison to the same period in the previous 2 years.

Sinon.JS
UK > England
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 1068 1122 1245
Rank change year-on-year +54 +123 +13
Permanent jobs citing Sinon.JS 86 30 26
As % of all permanent IT jobs advertised in England 0.052% 0.018% 0.013%
As % of the Development Applications category 0.26% 0.097% 0.074%
Number of salaries quoted 42 28 19
England median annual salary £56,250 £47,500 £65,000
Median salary % change year-on-year +18.42% -26.92% +1.96%
10th Percentile £42,500 £31,250 £44,200
90th Percentile £83,750 £71,250 £76,100
UK median annual salary £56,250 £47,500 £65,000
% change year-on-year +18.42% -26.92% +1.96%

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 advertised in England with a requirement for development application skills.

All Development Application Skills
England
Permanent vacancies with a requirement for development application skills 33,709 30,990 35,339
As % of all permanent IT jobs advertised in England 20.52% 18.94% 17.83%
Number of salaries quoted 27,924 26,627 30,409
England median annual salary £50,000 £47,500 £47,000
Median salary % change year-on-year +5.26% +1.06% +4.44%
10th Percentile £31,250 £30,500 £30,000
90th Percentile £75,000 £72,500 £70,000
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Sinon.JS
Job Vacancy Trend in England

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

Job vacancy trend for Sinon.JS in England

Sinon.JS
Salary Trend in England

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

Salary trend for Sinon.JS in England

Sinon.JS
Salary Histogram in England

The salary distribution of IT jobs citing Sinon.JS in England over the 6 months to 19 February 2018.

Salary histogram for Sinon.JS in England

Sinon.JS
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Sinon.JS within the England region over the 6 months to 19 February 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
London +42 75 £60,000 +26.32% 9
South East - 8 £55,000 - 3
East Midlands - 3 £37,500 -
Midlands - 3 £37,500 -
Sinon.JS
UK

For the 6 months to 19 February 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 across the England region with a requirement for Sinon.JS.

1 84 (97.67%) JavaScript
2 74 (86.05%) Agile Software Development
3 73 (84.88%) CSS
4 70 (81.40%) TDD
5 68 (79.07%) HTML
5 68 (79.07%) Mocha
6 67 (77.91%) Selenium
7 66 (76.74%) AngularJS
8 65 (75.58%) Chai
9 59 (68.60%) gulp
10 55 (63.95%) HTML5
11 54 (62.79%) CSS3
12 53 (61.63%) MVC
13 51 (59.30%) Degree
14 50 (58.14%) Git (software)
15 49 (56.98%) BDD
15 49 (56.98%) Gherkin
16 48 (55.81%) Karma Test Runner
16 48 (55.81%) Protractor
17 47 (54.65%) Backbone.js
18 45 (52.33%) User Experience
19 43 (50.00%) NoSQL
19 43 (50.00%) Amazon AWS
20 42 (48.84%) SQL
20 42 (48.84%) Responsive Web Design
21 41 (47.67%) Microservices
22 40 (46.51%) webpack
23 37 (43.02%) Sass
24 36 (41.86%) Twitter Bootstrap
24 36 (41.86%) jQuery

Sinon.JS
Co-occurring IT Skills in England 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 34 (39.53%) CMS
1 34 (39.53%) EPiServer
2 16 (18.60%) Sitecore CMS
3 6 (6.98%) Elasticsearch
Business Applications
1 16 (18.60%) Eloqua
Cloud Services
1 43 (50.00%) Amazon AWS
2 33 (38.37%) Microsoft Azure
2 33 (38.37%) npm
3 6 (6.98%) Amazon EC2
3 6 (6.98%) Amazon ElastiCache
3 6 (6.98%) Amazon S3
3 6 (6.98%) Amazon SQS
3 6 (6.98%) AWS Lambda
3 6 (6.98%) Serverless
4 3 (3.49%) Cloud Computing
5 2 (2.33%) BrowserStack
5 2 (2.33%) Sauce Labs
6 1 (1.16%) OpenShift
Communications & Networking
1 10 (11.63%) HTTP
Database & Business Intelligence
1 43 (50.00%) NoSQL
2 34 (39.53%) SQL Server
3 33 (38.37%) Couchbase
3 33 (38.37%) MongoDB
4 6 (6.98%) Amazon DynamoDB
4 6 (6.98%) Amazon RDS
5 5 (5.81%) Redis
6 3 (3.49%) PostgreSQL
7 1 (1.16%) Apache Cassandra
Development Applications
1 68 (79.07%) Mocha
2 67 (77.91%) Selenium
3 59 (68.60%) gulp
4 50 (58.14%) Git (software)
5 48 (55.81%) Karma Test Runner
5 48 (55.81%) Protractor
6 40 (46.51%) webpack
7 33 (38.37%) Bower
7 33 (38.37%) Octopus Deploy
7 33 (38.37%) Team Foundation Server
7 33 (38.37%) TeamCity
7 33 (38.37%) Visual Studio
8 21 (24.42%) Cucumber
9 15 (17.44%) Jasmine
10 13 (15.12%) Jenkins
11 12 (13.95%) Babel
12 8 (9.30%) Grunt
12 8 (9.30%) JUnit
13 6 (6.98%) Calabash
14 5 (5.81%) WebDriver
General
1 28 (32.56%) Marketing
2 16 (18.60%) Advertising
3 10 (11.63%) Games
4 5 (5.81%) Retail
5 3 (3.49%) Finance
6 1 (1.16%) Banking
6 1 (1.16%) Investment Banking
6 1 (1.16%) Pharmaceutical
Job Titles
1 66 (76.74%) Developer
2 24 (27.91%) Front End Developer (Client-Side Developer)
3 19 (22.09%) JavaScript Developer
4 18 (20.93%) Full Stack Developer
5 17 (19.77%) C# Developer
6 16 (18.60%) EPiServer Developer
7 15 (17.44%) Digital Developer
7 15 (17.44%) Senior Developer
8 13 (15.12%) Senior Front-End Developer
9 12 (13.95%) Angular Developer
10 10 (11.63%) .NET Developer
11 9 (10.47%) JavaScript Engineer
12 8 (9.30%) HTML Developer
12 8 (9.30%) Senior JavaScript Developer
13 7 (8.14%) Development Engineer
14 6 (6.98%) Software Development Engineer
14 6 (6.98%) Software Engineer
15 5 (5.81%) Agile Developer
15 5 (5.81%) Web Engineer
16 4 (4.65%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 73 (84.88%) CSS
2 68 (79.07%) HTML
3 66 (76.74%) AngularJS
4 65 (75.58%) Chai
5 55 (63.95%) HTML5
6 54 (62.79%) CSS3
7 49 (56.98%) Gherkin
8 47 (54.65%) Backbone.js
9 37 (43.02%) Sass
10 36 (41.86%) jQuery
10 36 (41.86%) Twitter Bootstrap
11 35 (40.70%) LESS
12 34 (39.53%) .NET
12 34 (39.53%) Ember.js
12 34 (39.53%) MEAN Stack
13 33 (38.37%) RESTful
14 25 (29.07%) Node.js
15 17 (19.77%) .NET Core
15 17 (19.77%) ASP.NET Core
15 17 (19.77%) React
Miscellaneous
1 45 (52.33%) User Experience
2 33 (38.37%) Cloud Native
3 10 (11.63%) Virtual Team
4 9 (10.47%) Fintech
4 9 (10.47%) Greenfield Project
4 9 (10.47%) Tandem
5 8 (9.30%) Algorithms
5 8 (9.30%) Computer Science
5 8 (9.30%) Data Structures
6 7 (8.14%) Online Gambling
7 6 (6.98%) BBC
7 6 (6.98%) STB
8 2 (2.33%) Online Games
Operating Systems
1 19 (22.09%) Linux
1 19 (22.09%) Windows
2 2 (2.33%) Android
2 2 (2.33%) Unix
3 1 (1.16%) Apple iOS
Processes & Methodologies
1 74 (86.05%) Agile Software Development
2 70 (81.40%) TDD
3 53 (61.63%) MVC
4 49 (56.98%) BDD
5 42 (48.84%) Responsive Web Design
6 41 (47.67%) Microservices
7 35 (40.70%) Analytics
7 35 (40.70%) DevOps
7 35 (40.70%) Software Engineering
8 34 (39.53%) Continuous Improvement
9 33 (38.37%) Performance Management
9 33 (38.37%) Progressive Web App
9 33 (38.37%) Refactoring
9 33 (38.37%) Web Application Development
10 32 (37.21%) Data Science
11 25 (29.07%) Unit Testing
12 24 (27.91%) Front End Development
12 24 (27.91%) Scrum
13 22 (25.58%) OO
14 21 (24.42%) SOLID
Programming Languages
1 84 (97.67%) JavaScript
2 42 (48.84%) SQL
3 17 (19.77%) C#
4 16 (18.60%) ES6
5 13 (15.12%) Java
5 13 (15.12%) PHP
6 12 (13.95%) TypeScript
7 6 (6.98%) Clojure
7 6 (6.98%) Go
8 2 (2.33%) Apple Swift
8 2 (2.33%) ES7
8 2 (2.33%) Objective-C
9 1 (1.16%) Elixir
9 1 (1.16%) Python
9 1 (1.16%) Ruby
Qualifications
1 51 (59.30%) Degree
2 2 (2.33%) SC Cleared
2 2 (2.33%) Security Cleared
Quality Assurance & Compliance
1 4 (4.65%) QA
System Software
1 33 (38.37%) Docker
Systems Management
1 9 (10.47%) Mesos
2 1 (1.16%) Kubernetes
Vendors
1 16 (18.60%) Marketo
1 16 (18.60%) Sitecore
2 11 (12.79%) Alias
3 6 (6.98%) Arqiva
3 6 (6.98%) BT
4 2 (2.33%) Facebook
4 2 (2.33%) Google
5 1 (1.16%) Alteryx
5 1 (1.16%) Tableau