Period
to 18 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Maidenhead with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 18 July 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Berkshire > Maidenhead
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 14 13 5
Rank change year-on-year -1 -8 -1
Permanent jobs citing JavaScript 150 63 133
As % of all permanent IT jobs advertised in Maidenhead 13.90% 11.03% 17.73%
As % of the Programming Languages category 33.48% 25.93% 40.55%
Number of salaries quoted 85 51 121
Maidenhead median annual salary £55,000 £44,500 £45,000
Median salary % change year-on-year +23.60% -1.11% -5.26%
10th Percentile £29,750 £30,250 £32,500
90th Percentile £72,500 £62,500 £67,500
Berkshire median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - -

JavaScript 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 Maidenhead with a requirement for coding skills.

All Programming Languages
Maidenhead
Permanent vacancies with a requirement for coding skills 448 243 328
As % of all permanent IT jobs advertised in Maidenhead 41.52% 42.56% 43.73%
Number of salaries quoted 295 202 292
Maidenhead median annual salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11% -10.00%
10th Percentile £31,000 £33,750 £31,375
90th Percentile £71,700 £73,750 £70,000
Berkshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - -

JavaScript
Job Vacancy Trend in Maidenhead

Job postings citing JavaScript as a percentage of all IT jobs advertised in Maidenhead.

Job vacancy trend for JavaScript in Maidenhead

JavaScript
Salary Trend in Maidenhead

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

Salary trend for JavaScript in Maidenhead

JavaScript
Salary Histogram in Maidenhead

The salary distribution of IT jobs citing JavaScript in Maidenhead over the 6 months to 18 July 2018.

Salary histogram for JavaScript in Maidenhead

For the 6 months to 18 July 2018, IT jobs citing JavaScript 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 Maidenhead region with a requirement for JavaScript.

1 104 (69.33%) Agile Software Development
2 79 (52.67%) HTML
3 74 (49.33%) SQL Server
4 66 (44.00%) C#
5 65 (43.33%) Java
5 65 (43.33%) CSS
6 63 (42.00%) Git (software)
7 62 (41.33%) AngularJS
8 60 (40.00%) DevOps
8 60 (40.00%) TDD
9 53 (35.33%) Microsoft
10 49 (32.67%) .NET
11 47 (31.33%) Scrum
11 47 (31.33%) Microservices
12 44 (29.33%) SQL
13 42 (28.00%) REST
14 40 (26.67%) Windows
15 35 (23.33%) Jenkins
15 35 (23.33%) Kanban
16 34 (22.67%) jQuery
16 34 (22.67%) Continuous Integration
16 34 (22.67%) Docker
17 33 (22.00%) High Availability
18 32 (21.33%) MVC
19 30 (20.00%) QA
19 30 (20.00%) Front End Development
20 29 (19.33%) Sass
21 28 (18.67%) Microsoft Azure
22 27 (18.00%) React
22 27 (18.00%) Collaborative Working

JavaScript
Co-occurring IT Skills in Maidenhead 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 20 (13.33%) Apache
2 16 (10.67%) NServiceBus
2 16 (10.67%) WebLogic
3 15 (10.00%) IIS
3 15 (10.00%) JBoss
3 15 (10.00%) WebSphere
3 15 (10.00%) WebSphere Application Server
4 13 (8.67%) CMS
5 2 (1.33%) Drupal
5 2 (1.33%) WordPress
6 1 (0.67%) Confluence
Applications
1 3 (2.00%) Adobe Illustrator
1 3 (2.00%) Photoshop
2 1 (0.67%) Adobe Creative Suite
2 1 (0.67%) Microsoft Excel
2 1 (0.67%) Microsoft Office
Business Applications
1 6 (4.00%) Dynamics CRM
2 1 (0.67%) SessionCam
Cloud Services
1 28 (18.67%) Microsoft Azure
2 23 (15.33%) Amazon AWS
3 15 (10.00%) Office 365
4 10 (6.67%) SaaS
5 7 (4.67%) npm
5 7 (4.67%) NuGet
6 6 (4.00%) Adobe Analytics
7 5 (3.33%) Dynamics 365
8 3 (2.00%) Google Analytics
9 2 (1.33%) Firebase
10 1 (0.67%) Akamai
10 1 (0.67%) Force.com
10 1 (0.67%) GitHub
10 1 (0.67%) Mailgun
10 1 (0.67%) Twilio
Communications & Networking
1 15 (10.00%) Firewall
1 15 (10.00%) TCP/IP
1 15 (10.00%) Wireshark
Database & Business Intelligence
1 74 (49.33%) SQL Server
2 22 (14.67%) NoSQL
3 20 (13.33%) Big Data
4 10 (6.67%) Couchbase
5 7 (4.67%) SQL Server Integration Services
6 5 (3.33%) MySQL
7 2 (1.33%) Azure SQL Database
7 2 (1.33%) Relational Database
8 1 (0.67%) Apache Cassandra
8 1 (0.67%) Data Warehouse
8 1 (0.67%) Power BI
Development Applications
1 63 (42.00%) Git (software)
2 35 (23.33%) Jenkins
3 18 (12.00%) JUnit
4 17 (11.33%) Visual Studio Team System
5 16 (10.67%) Visual Studio
6 14 (9.33%) Subversion
7 13 (8.67%) git-flow
8 10 (6.67%) gulp
8 10 (6.67%) Team Foundation Server
9 8 (5.33%) Gatling
9 8 (5.33%) Selenium
10 3 (2.00%) Grunt
11 2 (1.33%) CocoaPods
11 2 (1.33%) Crashlytics
11 2 (1.33%) Xcode
12 1 (0.67%) Cucumber
12 1 (0.67%) JIRA
12 1 (0.67%) Octopus Deploy
12 1 (0.67%) TeamCity
12 1 (0.67%) Vagrant
General
1 7 (4.67%) Advertising
1 7 (4.67%) Finance
1 7 (4.67%) Marketing
2 2 (1.33%) Arabic Language
3 1 (0.67%) Pharmaceutical
3 1 (0.67%) Telecoms
Job Titles
1 71 (47.33%) Developer
2 28 (18.67%) Senior Developer
3 18 (12.00%) Java Engineer
4 16 (10.67%) UI Developer
5 15 (10.00%) Analyst
5 15 (10.00%) DevOps Engineer
5 15 (10.00%) Technical Analyst
6 14 (9.33%) SAP Engineer
7 13 (8.67%) .NET Developer
8 12 (8.00%) Development Manager
9 11 (7.33%) Cloud Engineer
10 10 (6.67%) Angular Developer
10 10 (6.67%) C# Developer
10 10 (6.67%) JavaScript Developer
11 9 (6.00%) Front End Developer (Client-Side Developer)
11 9 (6.00%) Lead Developer
12 7 (4.67%) Full Stack Developer
12 7 (4.67%) Senior Full Stack Developer
13 5 (3.33%) Senior JavaScript Developer
13 5 (3.33%) Senior UI Developer
Libraries, Frameworks & Software Standards
1 79 (52.67%) HTML
2 65 (43.33%) CSS
3 62 (41.33%) AngularJS
4 49 (32.67%) .NET
5 42 (28.00%) REST
6 34 (22.67%) jQuery
7 29 (19.33%) Sass
8 27 (18.00%) React
9 26 (17.33%) HTML5
9 26 (17.33%) JSON
10 25 (16.67%) .NET Framework
10 25 (16.67%) CSS3
10 25 (16.67%) LESS
10 25 (16.67%) Spring
11 24 (16.00%) Web Services
12 23 (15.33%) ASP.NET
13 19 (12.67%) ASP.NET MVC
13 19 (12.67%) Django
14 18 (12.00%) DOM
14 18 (12.00%) Hystrix
Miscellaneous
1 25 (16.67%) Analytical Skills
2 22 (14.67%) Mobile App
3 15 (10.00%) Management Information System
3 15 (10.00%) Private Cloud
3 15 (10.00%) User Experience
4 2 (1.33%) Algorithms
4 2 (1.33%) Greenfield Project
4 2 (1.33%) Renewable Energy
5 1 (0.67%) Enterprise Software
5 1 (0.67%) Handset
5 1 (0.67%) Linux Command Line
Operating Systems
1 40 (26.67%) Windows
2 22 (14.67%) Windows Server
3 21 (14.00%) Linux
4 3 (2.00%) Apple iOS
5 2 (1.33%) Android
Processes & Methodologies
1 104 (69.33%) Agile Software Development
2 60 (40.00%) DevOps
2 60 (40.00%) TDD
3 47 (31.33%) Microservices
3 47 (31.33%) Scrum
4 35 (23.33%) Kanban
5 34 (22.67%) Continuous Integration
6 33 (22.00%) High Availability
7 32 (21.33%) MVC
8 30 (20.00%) Front End Development
9 27 (18.00%) Collaborative Working
10 26 (17.33%) Logistics
10 26 (17.33%) Software Engineering
11 25 (16.67%) BDD
11 25 (16.67%) SDLC
12 24 (16.00%) Test Automation
13 22 (14.67%) Deployment Automation
14 20 (13.33%) Functional Testing
14 20 (13.33%) Machine Learning
14 20 (13.33%) Value Proposition
Programming Languages
1 66 (44.00%) C#
2 65 (43.33%) Java
3 44 (29.33%) SQL
4 24 (16.00%) Python
5 20 (13.33%) C++
5 20 (13.33%) Go
5 20 (13.33%) Scala
6 15 (10.00%) PowerShell
7 9 (6.00%) Java 8
7 9 (6.00%) T-SQL
8 7 (4.67%) Java 9
9 5 (3.33%) VB.NET
10 4 (2.67%) PHP
10 4 (2.67%) VB
11 3 (2.00%) VB6
12 2 (1.33%) Apple Swift
12 2 (1.33%) Objective-C
12 2 (1.33%) TypeScript
13 1 (0.67%) SOQL
13 1 (0.67%) SOSL
Qualifications
1 1 (0.67%) Degree
Quality Assurance & Compliance
1 30 (20.00%) QA
2 19 (12.67%) GDPR
System Software
1 34 (22.67%) Docker
2 15 (10.00%) Active Directory
2 15 (10.00%) Hyper-V
2 15 (10.00%) Virtual Machines
Systems Management
1 19 (12.67%) Kubernetes
2 15 (10.00%) OPNET
2 15 (10.00%) SCCM
2 15 (10.00%) SCOM
3 1 (0.67%) Ansible
Vendors
1 53 (35.33%) Microsoft
2 18 (12.00%) Concur
2 18 (12.00%) SAP
3 15 (10.00%) Dynatrace
3 15 (10.00%) Riverbed
3 15 (10.00%) SolarWinds
4 13 (8.67%) Cadence
5 10 (6.67%) Adobe
6 7 (4.67%) Capita
6 7 (4.67%) Optimizely
7 4 (2.67%) Oracle
8 3 (2.00%) Google
8 3 (2.00%) ServiceNow
9 2 (1.33%) Apple
9 2 (1.33%) Xamarin
10 1 (0.67%) Maxymiser
10 1 (0.67%) MicroStrategy
10 1 (0.67%) Salesforce.com
10 1 (0.67%) Sitecore
10 1 (0.67%) Tableau