Period
to 26 April 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 26 April 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Tower Hamlets > Canary Wharf
6 months to
26 Apr 2018
Same period 2017 Same period 2016
Rank 8 18 23
Rank change year-on-year +10 +5 +5
Permanent jobs citing JavaScript 51 45 20
As % of all permanent IT jobs advertised in Canary Wharf 20.65% 11.39% 7.14%
As % of the Programming Languages category 38.64% 20.83% 22.99%
Number of salaries quoted 27 29 24
Canary Wharf median annual salary £85,000 £57,500 £56,250
Median salary % change year-on-year +47.83% +2.22% -6.25%
10th Percentile £49,250 £42,500 £42,750
90th Percentile £110,000 £87,000 £82,500
Tower Hamlets median annual salary £85,000 £57,500 £56,250
% change year-on-year +47.83% +2.22% -6.25%

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 132 216 87
As % of all permanent IT jobs advertised in Canary Wharf 53.44% 54.68% 31.07%
Number of salaries quoted 88 159 76
Canary Wharf median annual salary £70,000 £70,000 £63,750
Median salary % change year-on-year - +9.80% +2.00%
10th Percentile £47,125 £38,550 £41,250
90th Percentile £105,750 £98,000 £94,375
Tower Hamlets median annual salary £70,000 £70,000 £57,500
% change year-on-year - +21.74% -4.17%

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 26 April 2018.

Salary histogram for JavaScript in Canary Wharf

For the 6 months to 26 April 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 40 (78.43%) Agile Software Development
2 38 (74.51%) Finance
3 37 (72.55%) .NET
4 36 (70.59%) C#
5 33 (64.71%) Retail
6 31 (60.78%) TDD
7 29 (56.86%) Nucleus RTOS
7 29 (56.86%) Android
7 29 (56.86%) ASP.NET
7 29 (56.86%) Apple iOS
8 26 (50.98%) Web Development
9 25 (49.02%) jQuery
9 25 (49.02%) Java
10 24 (47.06%) SQL Server
10 24 (47.06%) Pair Programming
11 23 (45.10%) Continuous Integration
11 23 (45.10%) Test Automation
11 23 (45.10%) HTML
11 23 (45.10%) Scrum
11 23 (45.10%) MVC
11 23 (45.10%) BDD
12 22 (43.14%) Windows
13 21 (41.18%) C
13 21 (41.18%) C++
13 21 (41.18%) Extreme Programming
13 21 (41.18%) Kanban
13 21 (41.18%) Enterprise Architecture
13 21 (41.18%) Software Engineering
13 21 (41.18%) Windows Phone
13 21 (41.18%) Android Development

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 (5.88%) CMS
1 3 (5.88%) WordPress
2 2 (3.92%) IIS
3 1 (1.96%) Apache
Applications
1 3 (5.88%) Adobe After Effects
1 3 (5.88%) Adobe Creative Suite
1 3 (5.88%) Microsoft Excel
1 3 (5.88%) Microsoft Office
2 2 (3.92%) Microsoft Project
Business Applications
1 2 (3.92%) CA PPM
Cloud Services
1 6 (11.76%) Amazon AWS
2 1 (1.96%) Office 365
Communications & Networking
1 5 (9.80%) Intranet
2 1 (1.96%) DHCP
2 1 (1.96%) DNS
2 1 (1.96%) HTTP
2 1 (1.96%) PuTTY
2 1 (1.96%) SSH
2 1 (1.96%) SSL
2 1 (1.96%) TCP/IP
2 1 (1.96%) WinSCP
Database & Business Intelligence
1 24 (47.06%) SQL Server
2 6 (11.76%) Relational Database
3 4 (7.84%) VLDB
4 1 (1.96%) MySQL
4 1 (1.96%) RDBMS
Development Applications
1 16 (31.37%) Git (software)
1 16 (31.37%) Team Foundation Server
2 14 (27.45%) Jasmine
2 14 (27.45%) NUnit
2 14 (27.45%) ReSharper
2 14 (27.45%) Selenium
2 14 (27.45%) SpecFlow
3 3 (5.88%) Dreamweaver
4 2 (3.92%) Jenkins
4 2 (3.92%) Subversion
4 2 (3.92%) Visual Studio
General
1 38 (74.51%) Finance
2 33 (64.71%) Retail
3 4 (7.84%) Banking
3 4 (7.84%) Telecoms
4 3 (5.88%) Marketing
Job Titles
1 33 (64.71%) Developer
2 21 (41.18%) Senior Developer
3 18 (35.29%) Agile Developer
3 18 (35.29%) Senior Agile Developer
4 16 (31.37%) C# Developer
4 16 (31.37%) Senior Software Developer
4 16 (31.37%) Software Developer
5 11 (21.57%) Agile C# Developer
5 11 (21.57%) Senior C# Developer
6 10 (19.61%) .NET Developer
7 9 (17.65%) C# Software Developer
7 9 (17.65%) Senior C# Software Developer
8 8 (15.69%) Designer
8 8 (15.69%) Senior Designer
8 8 (15.69%) Senior UI Designer
8 8 (15.69%) Senior UI/UX Designer
8 8 (15.69%) Senior UX Designer
8 8 (15.69%) UI Designer
8 8 (15.69%) UI/UX Designer
8 8 (15.69%) UX Designer
Libraries, Frameworks & Software Standards
1 37 (72.55%) .NET
2 29 (56.86%) ASP.NET
3 25 (49.02%) jQuery
4 23 (45.10%) HTML
5 21 (41.18%) React Native
6 20 (39.22%) AngularJS
7 19 (37.25%) .NET Framework
7 19 (37.25%) ASP.NET MVC
8 18 (35.29%) CSS
9 14 (27.45%) Entity Framework
10 13 (25.49%) Code First Entity Framework
11 8 (15.69%) Material Design
11 8 (15.69%) SignalR
12 7 (13.73%) ASP.NET Web API
12 7 (13.73%) JSON
13 6 (11.76%) REST
14 5 (9.80%) ADO.NET
14 5 (9.80%) ASP.NET Web Forms
14 5 (9.80%) XML
15 4 (7.84%) Twitter Bootstrap
Miscellaneous
1 21 (41.18%) Greenfield Project
2 13 (25.49%) Mobile App
3 8 (15.69%) User Experience
4 7 (13.73%) Computer Science
5 2 (3.92%) Analytical Skills
5 2 (3.92%) Fintech
Operating Systems
1 29 (56.86%) Android
1 29 (56.86%) Apple iOS
1 29 (56.86%) Nucleus RTOS
2 22 (43.14%) Windows
3 21 (41.18%) Windows Phone
4 1 (1.96%) Linux
4 1 (1.96%) Windows Server
Processes & Methodologies
1 40 (78.43%) Agile Software Development
2 31 (60.78%) TDD
3 26 (50.98%) Web Development
4 24 (47.06%) Pair Programming
5 23 (45.10%) BDD
5 23 (45.10%) Continuous Integration
5 23 (45.10%) MVC
5 23 (45.10%) Scrum
5 23 (45.10%) Test Automation
6 21 (41.18%) Android Development
6 21 (41.18%) Enterprise Architecture
6 21 (41.18%) Extreme Programming
6 21 (41.18%) iOS Development
6 21 (41.18%) Kanban
6 21 (41.18%) Mobile Development
6 21 (41.18%) Software Engineering
7 19 (37.25%) Coaching
7 19 (37.25%) Mentoring
8 9 (17.65%) Mobile Application Development
8 9 (17.65%) Web Application Development
Programming Languages
1 36 (70.59%) C#
2 25 (49.02%) Java
3 21 (41.18%) C
3 21 (41.18%) C++
4 20 (39.22%) SQL
5 9 (17.65%) Apple Swift
5 9 (17.65%) Objective-C
6 7 (13.73%) Ruby
6 7 (13.73%) T-SQL
7 4 (7.84%) PowerShell
7 4 (7.84%) Python
8 2 (3.92%) VBA
9 1 (1.96%) PL/SQL
Qualifications
1 7 (13.73%) Degree
2 5 (9.80%) Computer Science Degree
2 5 (9.80%) Master's Degree
Quality Assurance & Compliance
1 2 (3.92%) PMO
1 2 (3.92%) QA
Vendors
1 17 (33.33%) Microsoft
2 8 (15.69%) Apple
3 3 (5.88%) Adobe
4 2 (3.92%) Google
5 1 (1.96%) Oracle