Period
to 22 July 2018

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 22 July 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Tower Hamlets > Canary Wharf
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 9 10 9
Rank change year-on-year +1 -1 +25
Permanent jobs citing JavaScript 35 55 41
As % of all permanent IT jobs advertised in Canary Wharf 16.67% 17.57% 14.19%
As % of the Programming Languages category 26.92% 32.74% 33.61%
Number of salaries quoted 24 33 45
Canary Wharf median annual salary £85,000 £50,000 £57,500
Median salary % change year-on-year +70.00% -13.04% -4.17%
10th Percentile £50,225 £42,500 £47,750
90th Percentile £107,000 £76,250 £82,500
Tower Hamlets median annual salary £70,000 £50,000 £57,500
% change year-on-year +40.00% -13.04% -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 130 168 122
As % of all permanent IT jobs advertised in Canary Wharf 61.90% 53.67% 42.21%
Number of salaries quoted 107 120 106
Canary Wharf median annual salary £60,000 £65,000 £60,000
Median salary % change year-on-year -7.69% +8.33% -
10th Percentile £41,250 £42,125 £41,250
90th Percentile £100,000 £82,625 £105,000
Tower Hamlets median annual salary £58,750 £65,000 £60,000
% change year-on-year -9.62% +8.33% -

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 22 July 2018.

Salary histogram for JavaScript in Canary Wharf

For the 6 months to 22 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 Canary Wharf region with a requirement for JavaScript.

1 29 (82.86%) Agile Software Development
2 24 (68.57%) Finance
3 23 (65.71%) Web Development
4 22 (62.86%) TDD
4 22 (62.86%) Retail
4 22 (62.86%) HTML
4 22 (62.86%) .NET
4 22 (62.86%) AngularJS
5 21 (60.00%) C#
5 21 (60.00%) ASP.NET
6 20 (57.14%) jQuery
7 19 (54.29%) SQL Server
8 18 (51.43%) Android
8 18 (51.43%) Nucleus RTOS
8 18 (51.43%) Apple iOS
9 17 (48.57%) CSS
10 15 (42.86%) MVC
10 15 (42.86%) Pair Programming
11 13 (37.14%) .NET Framework
11 13 (37.14%) ASP.NET MVC
12 12 (34.29%) Test Automation
12 12 (34.29%) Scrum
12 12 (34.29%) Java
13 11 (31.43%) OO
13 11 (31.43%) Git (software)
13 11 (31.43%) Team Foundation Server
13 11 (31.43%) Continuous Integration
13 11 (31.43%) BDD
14 10 (28.57%) Mentoring
14 10 (28.57%) SOLID

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 2 (5.71%) IIS
2 1 (2.86%) Elasticsearch
2 1 (2.86%) WordPress
Applications
1 1 (2.86%) Microsoft Excel
1 1 (2.86%) Microsoft Office
Business Applications
1 1 (2.86%) WebTrends
Cloud Services
1 6 (17.14%) Amazon AWS
2 1 (2.86%) Adobe Analytics
2 1 (2.86%) Google Analytics
2 1 (2.86%) Office 365
2 1 (2.86%) Salesforce Sales Cloud
Communications & Networking
1 4 (11.43%) Intranet
2 1 (2.86%) DHCP
2 1 (2.86%) DNS
2 1 (2.86%) HTTP
2 1 (2.86%) PuTTY
2 1 (2.86%) SSH
2 1 (2.86%) SSL
2 1 (2.86%) TCP/IP
2 1 (2.86%) WinSCP
Database & Business Intelligence
1 19 (54.29%) SQL Server
2 4 (11.43%) Relational Database
2 4 (11.43%) VLDB
3 2 (5.71%) MySQL
Development Applications
1 11 (31.43%) Git (software)
1 11 (31.43%) Team Foundation Server
2 9 (25.71%) Jasmine
2 9 (25.71%) NUnit
2 9 (25.71%) ReSharper
2 9 (25.71%) Selenium
2 9 (25.71%) SpecFlow
3 2 (5.71%) Jenkins
3 2 (5.71%) Subversion
3 2 (5.71%) Visual Studio
4 1 (2.86%) Ant
General
1 24 (68.57%) Finance
2 22 (62.86%) Retail
3 5 (14.29%) Banking
4 4 (11.43%) Telecoms
5 1 (2.86%) Advertising
5 1 (2.86%) Investment Banking
Job Titles
1 19 (54.29%) Developer
2 9 (25.71%) Designer
2 9 (25.71%) Senior Designer
2 9 (25.71%) Senior Developer
2 9 (25.71%) Senior UI Designer
2 9 (25.71%) Senior UI/UX Designer
2 9 (25.71%) Senior UX Designer
2 9 (25.71%) UI Designer
2 9 (25.71%) UI/UX Designer
2 9 (25.71%) UX Designer
3 8 (22.86%) .NET Developer
4 7 (20.00%) C# Developer
4 7 (20.00%) Software Engineer
5 6 (17.14%) .NET Software Engineer
5 6 (17.14%) C# Software Engineer
5 6 (17.14%) HTML Developer
5 6 (17.14%) Senior .NET Software Engineer
5 6 (17.14%) Senior Software Engineer
5 6 (17.14%) Senior UI Developer
5 6 (17.14%) UI Developer
Libraries, Frameworks & Software Standards
1 22 (62.86%) .NET
1 22 (62.86%) AngularJS
1 22 (62.86%) HTML
2 21 (60.00%) ASP.NET
3 20 (57.14%) jQuery
4 17 (48.57%) CSS
5 13 (37.14%) .NET Framework
5 13 (37.14%) ASP.NET MVC
6 9 (25.71%) Code First Entity Framework
6 9 (25.71%) Entity Framework
6 9 (25.71%) Material Design
6 9 (25.71%) React Native
6 9 (25.71%) SignalR
7 6 (17.14%) ASP.NET Web API
7 6 (17.14%) JSON
7 6 (17.14%) KnockoutJS
7 6 (17.14%) REST
8 4 (11.43%) ADO.NET
8 4 (11.43%) RESTful
8 4 (11.43%) XML
Miscellaneous
1 9 (25.71%) Greenfield Project
1 9 (25.71%) User Experience
2 6 (17.14%) Computer Science
3 3 (8.57%) Fintech
4 2 (5.71%) Analytical Skills
4 2 (5.71%) Mobile App
5 1 (2.86%) Data Structures
5 1 (2.86%) Hedge funds
5 1 (2.86%) Management Information System
Operating Systems
1 18 (51.43%) Android
1 18 (51.43%) Apple iOS
1 18 (51.43%) Nucleus RTOS
2 10 (28.57%) Windows
3 9 (25.71%) Windows Phone
4 1 (2.86%) Linux
4 1 (2.86%) Windows Server
Processes & Methodologies
1 29 (82.86%) Agile Software Development
2 23 (65.71%) Web Development
3 22 (62.86%) TDD
4 15 (42.86%) MVC
4 15 (42.86%) Pair Programming
5 12 (34.29%) Scrum
5 12 (34.29%) Test Automation
6 11 (31.43%) BDD
6 11 (31.43%) Continuous Integration
6 11 (31.43%) OO
7 10 (28.57%) Mentoring
7 10 (28.57%) OOD
7 10 (28.57%) Software Engineering
7 10 (28.57%) SOLID
8 9 (25.71%) Asset Management
8 9 (25.71%) Enterprise Architecture
8 9 (25.71%) Extreme Programming
8 9 (25.71%) Heuristic Evaluation
8 9 (25.71%) Kanban
8 9 (25.71%) Typography
Programming Languages
1 21 (60.00%) C#
2 12 (34.29%) Java
3 9 (25.71%) C
3 9 (25.71%) C++
4 8 (22.86%) SQL
5 6 (17.14%) T-SQL
6 4 (11.43%) PowerShell
6 4 (11.43%) Python
7 1 (2.86%) Apex Code
7 1 (2.86%) Java 8
7 1 (2.86%) PHP
7 1 (2.86%) PHP 7
7 1 (2.86%) SOQL
7 1 (2.86%) SOSL
Qualifications
1 7 (20.00%) Degree
2 4 (11.43%) Computer Science Degree
2 4 (11.43%) Master's Degree
Quality Assurance & Compliance
1 3 (8.57%) QA
Vendors
1 9 (25.71%) Apple
2 7 (20.00%) Microsoft
3 2 (5.71%) Google
3 2 (5.71%) Oracle
4 1 (2.86%) Adobe
4 1 (2.86%) Informatica
4 1 (2.86%) MuleSoft
4 1 (2.86%) Salesforce.com
4 1 (2.86%) Tealium
4 1 (2.86%) Zuora