Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf 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 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Tower Hamlets > Canary Wharf
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 7 16 30
Rank change year-on-year +9 +14 +2
Permanent jobs citing JavaScript 36 29 13
As % of all permanent IT jobs advertised in Canary Wharf 17.22% 10.78% 4.47%
As % of the Programming Languages category 36.00% 19.73% 10.57%
Number of salaries quoted 21 22 9
Canary Wharf median annual salary £62,500 £60,000 £60,000
Median salary % change year-on-year +4.17% - -
10th Percentile £47,500 £52,500 £43,000
90th Percentile £76,250 £71,250 £75,000
Tower Hamlets median annual salary £62,500 £60,000 £60,000
% change year-on-year +4.17% - -

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 Canary Wharf with a requirement for coding skills.

All Programming Languages
Canary Wharf
Permanent vacancies with a requirement for coding skills 100 147 123
As % of all permanent IT jobs advertised in Canary Wharf 47.85% 54.65% 42.27%
Number of salaries quoted 77 122 88
Canary Wharf median annual salary £70,000 £67,500 £70,000
Median salary % change year-on-year +3.70% -3.57% +16.67%
10th Percentile £45,000 £52,500 £31,925
90th Percentile £80,000 £112,500 £105,000
Tower Hamlets median annual salary £70,000 £67,500 £70,000
% change year-on-year +3.70% -3.57% +16.67%

JavaScript
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for JavaScript in Canary Wharf

JavaScript
Salary Trend in Canary Wharf

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

Salary trend for JavaScript in Canary Wharf

JavaScript
Salary Histogram in Canary Wharf

The salary distribution of IT jobs citing JavaScript in Canary Wharf over the 6 months to 18 November 2017.

Salary histogram for JavaScript in Canary Wharf

For the 6 months to 18 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Canary Wharf region with a requirement for JavaScript.

1 27 (75.00%) HTML
2 24 (66.67%) SQL
3 19 (52.78%) CSS
4 15 (41.67%) C#
5 14 (38.89%) SQL Server
6 13 (36.11%) Oracle
6 13 (36.11%) jQuery
7 12 (33.33%) .NET
7 12 (33.33%) Relational Database
8 11 (30.56%) RDBMS
8 11 (30.56%) Marketing
8 11 (30.56%) Web Development
8 11 (30.56%) Retail
9 10 (27.78%) Banking
9 10 (27.78%) Adobe
9 10 (27.78%) AngularJS
10 9 (25.00%) Finance
10 9 (25.00%) PostgreSQL
10 9 (25.00%) Software Engineering
11 8 (22.22%) Agile Software Development
11 8 (22.22%) Digital Marketing
11 8 (22.22%) Cognizant
11 8 (22.22%) Systems Management Server (SMS)
11 8 (22.22%) Microsoft
11 8 (22.22%) XML
11 8 (22.22%) Java
11 8 (22.22%) Sybase
11 8 (22.22%) Eloqua
11 8 (22.22%) Enterprise Software
11 8 (22.22%) Adobe Campaign

JavaScript
Co-occurring IT Skills in Canary Wharf 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 (8.33%) Apache
1 3 (8.33%) GlassFish
1 3 (8.33%) JBoss
1 3 (8.33%) Jetty
1 3 (8.33%) Mule
1 3 (8.33%) Tomcat
1 3 (8.33%) WebLogic
1 3 (8.33%) WebSphere
1 3 (8.33%) WebSphere Application Server
2 2 (5.56%) CMS
2 2 (5.56%) WordPress
3 1 (2.78%) Gunicorn
3 1 (2.78%) nginx
3 1 (2.78%) Tornado
3 1 (2.78%) uWSGI
Applications
1 4 (11.11%) Photoshop
2 2 (5.56%) Adobe After Effects
2 2 (5.56%) Adobe Creative Suite
Business Applications
1 8 (22.22%) Adobe Campaign
1 8 (22.22%) Eloqua
2 3 (8.33%) Dynamics CRM
Database & Business Intelligence
1 14 (38.89%) SQL Server
2 12 (33.33%) Relational Database
3 11 (30.56%) RDBMS
4 9 (25.00%) PostgreSQL
5 5 (13.89%) MariaDB
5 5 (13.89%) VLDB
6 3 (8.33%) MongoDB
6 3 (8.33%) NoSQL
7 1 (2.78%) MySQL
Development Applications
1 4 (11.11%) Git (software)
2 3 (8.33%) VSS/SourceSafe
3 2 (5.56%) Dreamweaver
3 2 (5.56%) Jasmine
3 2 (5.56%) NUnit
3 2 (5.56%) ReSharper
3 2 (5.56%) Selenium
3 2 (5.56%) SpecFlow
3 2 (5.56%) Team Foundation Server
4 1 (2.78%) Mercurial
4 1 (2.78%) Vagrant
General
1 11 (30.56%) Marketing
1 11 (30.56%) Retail
2 10 (27.78%) Banking
3 9 (25.00%) Finance
4 5 (13.89%) Telecoms
Job Titles
1 24 (66.67%) Developer
2 8 (22.22%) Architect
2 8 (22.22%) Solutions Architect
3 7 (19.44%) Software Developer
4 6 (16.67%) Java Developer
5 5 (13.89%) Automation Developer
5 5 (13.89%) Automation Engineer
5 5 (13.89%) Database Developer
5 5 (13.89%) Database Engineer
5 5 (13.89%) Developer/Software Engineer
5 5 (13.89%) Software Engineer
6 4 (11.11%) Agile Developer
6 4 (11.11%) C# Developer
6 4 (11.11%) Front End Developer (Client-Side Developer)
6 4 (11.11%) Lead Developer
6 4 (11.11%) Senior Agile Developer
6 4 (11.11%) Senior Developer
7 3 (8.33%) .NET Developer
7 3 (8.33%) CRM Developer
7 3 (8.33%) Dynamics CRM Developer
Libraries, Frameworks & Software Standards
1 27 (75.00%) HTML
2 19 (52.78%) CSS
3 13 (36.11%) jQuery
4 12 (33.33%) .NET
5 10 (27.78%) AngularJS
6 8 (22.22%) XML
7 6 (16.67%) REST
8 5 (13.89%) ASP.NET
8 5 (13.89%) RESTful
9 4 (11.11%) React
9 4 (11.11%) React Native
10 3 (8.33%) ASP.NET MVC
10 3 (8.33%) Elastic Stack
10 3 (8.33%) J2EE
10 3 (8.33%) JMS
10 3 (8.33%) JSP
10 3 (8.33%) Middleware
10 3 (8.33%) Servlets
10 3 (8.33%) Spring
11 2 (5.56%) Flash
Miscellaneous
1 8 (22.22%) Enterprise Software
1 8 (22.22%) Greenfield Project
2 6 (16.67%) Mobile App
3 2 (5.56%) User Experience
Operating Systems
1 7 (19.44%) Windows
2 6 (16.67%) Android
2 6 (16.67%) Apple iOS
2 6 (16.67%) Nucleus RTOS
3 5 (13.89%) Linux
4 4 (11.11%) Unix
4 4 (11.11%) Windows Phone
Processes & Methodologies
1 11 (30.56%) Web Development
2 9 (25.00%) Software Engineering
3 8 (22.22%) Agile Software Development
3 8 (22.22%) Digital Marketing
3 8 (22.22%) Marketing Automation
3 8 (22.22%) Presales
4 6 (16.67%) Coaching
4 6 (16.67%) Cross-Platform Development
4 6 (16.67%) Front End Development
4 6 (16.67%) Mentoring
5 5 (13.89%) Continuous Integration
5 5 (13.89%) Data Modelling
5 5 (13.89%) MVC
5 5 (13.89%) Workflow
6 4 (11.11%) Enterprise Architecture
6 4 (11.11%) Extreme Programming
6 4 (11.11%) Kanban
6 4 (11.11%) Pair Programming
6 4 (11.11%) Scrum
6 4 (11.11%) TDD
Programming Languages
1 24 (66.67%) SQL
2 15 (41.67%) C#
3 8 (22.22%) Java
4 6 (16.67%) Python
5 5 (13.89%) Bash Shell
5 5 (13.89%) PowerShell
6 4 (11.11%) Apple Swift
6 4 (11.11%) C
6 4 (11.11%) C++
6 4 (11.11%) Objective-C
7 3 (8.33%) Shell Script
8 2 (5.56%) Ruby
8 2 (5.56%) T-SQL
System Software
1 1 (2.78%) Docker
Systems Management
1 8 (22.22%) Systems Management Server (SMS)
2 1 (2.78%) Ansible
Vendors
1 13 (36.11%) Oracle
2 10 (27.78%) Adobe
3 8 (22.22%) Cognizant
3 8 (22.22%) Microsoft
3 8 (22.22%) Salesforce Marketing Cloud
3 8 (22.22%) Sybase
4 3 (8.33%) MKS
4 3 (8.33%) Perforce
4 3 (8.33%) Solace
5 2 (5.56%) Apple