Period
to 20 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Uxbridge with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 20 July 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
London > Uxbridge
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 28 37 15
Rank change year-on-year +9 -22 +18
Permanent jobs citing TDD 8 7 38
As % of all permanent IT jobs advertised in Uxbridge 3.21% 2.53% 11.62%
As % of the Processes & Methodologies category 3.43% 2.70% 13.57%
Number of salaries quoted 4 8 38
Uxbridge median annual salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.55% +4.76% +38.16%
10th Percentile £52,500 £48,500 £30,500
90th Percentile £69,500 £59,125 £58,750
London median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% -

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Uxbridge with a requirement for process and methodology skills.

Process & Methodology Skills
Uxbridge
Permanent job vacancies with a requirement for process and methodology skills 233 259 280
As % of all permanent IT job vacancies advertised in Uxbridge 93.57% 93.50% 85.63%
Number of salaries quoted 196 225 249
Uxbridge median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -10.00%
10th Percentile £30,375 £33,200 £24,849
90th Percentile £72,500 £65,000 £61,250
London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

TDD
Job Vacancy Trend in Uxbridge

Job postings citing TDD as a percentage of all IT jobs advertised in Uxbridge.

Job vacancy trend for TDD in Uxbridge

TDD
Salary Trend in Uxbridge

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

Salary trend for TDD in Uxbridge

TDD
Salary Histogram in Uxbridge

The salary distribution of IT jobs citing TDD in Uxbridge over the 6 months to 20 July 2017.

Salary histogram for TDD in Uxbridge

For the 6 months to 20 July 2017, IT jobs citing TDD 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 Uxbridge region with a requirement for TDD.

1 7 (87.50%) JavaScript
2 6 (75.00%) Java
3 5 (62.50%) Clustering
3 5 (62.50%) Sass
3 5 (62.50%) Docker
3 5 (62.50%) Node.js
4 4 (50.00%) IaaS
4 4 (50.00%) Microsoft Azure
4 4 (50.00%) Amazon AWS
4 4 (50.00%) PaaS
4 4 (50.00%) Software Engineering
4 4 (50.00%) Web Services
4 4 (50.00%) .NET
5 3 (37.50%) PHP
5 3 (37.50%) Finance
5 3 (37.50%) Git (software)
5 3 (37.50%) BDD
5 3 (37.50%) SDLC
5 3 (37.50%) ES6
6 2 (25.00%) Continuous Integration
6 2 (25.00%) Agile Software Development
6 2 (25.00%) Spring
6 2 (25.00%) Scrum
6 2 (25.00%) MVC
6 2 (25.00%) HTML
6 2 (25.00%) CSS
7 1 (12.50%) SOAP
7 1 (12.50%) SQL Server
7 1 (12.50%) C#
7 1 (12.50%) E-Commerce

TDD
Co-occurring IT Skills in Uxbridge 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:

Cloud Services
1 4 (50.00%) Amazon AWS
1 4 (50.00%) IaaS
1 4 (50.00%) Microsoft Azure
1 4 (50.00%) PaaS
Database & Business Intelligence
1 1 (12.50%) Amazon DynamoDB
1 1 (12.50%) Apache Cassandra
1 1 (12.50%) MongoDB
1 1 (12.50%) NoSQL
1 1 (12.50%) SQL Server
Development Applications
1 3 (37.50%) Git (software)
General
1 3 (37.50%) Finance
2 1 (12.50%) Retail
Job Titles
1 5 (62.50%) Developer
2 3 (37.50%) Full Stack Developer
3 1 (12.50%) .NET Developer
3 1 (12.50%) Agile Product Owner
3 1 (12.50%) ASP.NET MVC Developer
3 1 (12.50%) C# .NET Developer
3 1 (12.50%) C# Developer
3 1 (12.50%) Digital Developer
3 1 (12.50%) E-Commerce Developer
3 1 (12.50%) Java Developer
3 1 (12.50%) Java E-Commerce Developer
3 1 (12.50%) Lead .NET Developer
3 1 (12.50%) Lead C# Developer
3 1 (12.50%) Lead Developer
3 1 (12.50%) Lead SQL Server Developer
3 1 (12.50%) Principal Engineer
3 1 (12.50%) Product Owner
3 1 (12.50%) Software Engineer
3 1 (12.50%) SQL Developer
3 1 (12.50%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) Node.js
1 5 (62.50%) Sass
2 4 (50.00%) .NET
2 4 (50.00%) Web Services
3 2 (25.00%) CSS
3 2 (25.00%) HTML
3 2 (25.00%) Spring
4 1 (12.50%) ASP.NET Web API
4 1 (12.50%) GWT
4 1 (12.50%) jQuery
4 1 (12.50%) JSF
4 1 (12.50%) REST
4 1 (12.50%) SOAP
4 1 (12.50%) Spring MVC
4 1 (12.50%) WCF
Miscellaneous
1 5 (62.50%) Clustering
2 1 (12.50%) Algorithms
2 1 (12.50%) Enterprise Software
2 1 (12.50%) Minimum Viable Product
2 1 (12.50%) User Experience
Processes & Methodologies
1 4 (50.00%) Software Engineering
2 3 (37.50%) BDD
2 3 (37.50%) SDLC
3 2 (25.00%) Agile Software Development
3 2 (25.00%) Continuous Integration
3 2 (25.00%) MVC
3 2 (25.00%) Scrum
4 1 (12.50%) A/B Testing
4 1 (12.50%) Analytics
4 1 (12.50%) Continuous Deployment
4 1 (12.50%) DevOps
4 1 (12.50%) E-Commerce
4 1 (12.50%) Kanban
4 1 (12.50%) Logistics
4 1 (12.50%) Mentoring
4 1 (12.50%) Performance Metrics
4 1 (12.50%) Planning and Forecasting
4 1 (12.50%) Test Automation
4 1 (12.50%) User Stories
4 1 (12.50%) Waterfall
Programming Languages
1 7 (87.50%) JavaScript
2 6 (75.00%) Java
3 3 (37.50%) ES6
3 3 (37.50%) PHP
4 1 (12.50%) C#
System Software
1 5 (62.50%) Docker
Uxbridge, Middlesex
Oscar
Salary: £40000 - £60000 per annum
Posted: 6 days ago
Uxbridge, Middlesex
Oscar
Salary: £40000 - £60000 per annum
Posted: 6 days ago