The table below looks at the statistics for TDD skills in IT jobs advertised for the Portsmouth region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Hampshire / Portsmouth
Rank 12 39 19
Rank change year-on-year
+27 -20
Permanent jobs citing TDD 50 17 59
As % of all permanent IT jobs located in Portsmouth 18.18% 4.99% 15.17%
As % of the Processes & Methodologies category 20.41% 5.59% 17.00%
Number of salaries quoted 46 17 41
Median salary £38,750 £50,000 £40,000
Median salary % change year-on-year
-22.50% +25.00%
90% offered a salary of more than £32,125 £39,000 £35,000
10% offered a salary of more than £42,500 £52,000 £55,000
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Portsmouth region.

Processes & Methodologies Category
Portsmouth
Permanent IT job ads with a match in the
Processes & Methodologies category
245 304 347
As % of all permanent IT jobs located in Portsmouth 89.09% 89.15% 89.20%
Number of salaries quoted 219 283 315
Median salary £40,000 £45,000 £45,000
Median salary % change year-on-year
-11.11% -
90% offered a salary of more than £26,000 £30,000 £31,000
10% offered a salary of more than £60,000 £72,500 £57,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Portsmouth

The demand trend of job ads across the Portsmouth region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Portsmouth

TDD
Salary Trend in Portsmouth

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

TDD Salary Trend in Portsmouth

TDD
Salary Histogram in Portsmouth

This chart provides a salary histogram for IT jobs citing TDD across the Portsmouth region over the 3 months to 16 January 2017.

TDD Salary Histogram in Portsmouth

TDD
Top 30 Related IT Skills in Portsmouth

For the 6 months to 16 January 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 Portsmouth region with a requirement for TDD.

1 52 (75.36%) MVC
2 50 (72.46%) Agile Software Development
3 46 (66.67%) C#
4 45 (65.22%) JavaScript
5 44 (63.77%) .NET
6 43 (62.32%) ASP.NET
6 43 (62.32%) ASP.NET MVC
7 40 (57.97%) HTML
8 31 (44.93%) SQL
9 29 (42.03%) Java
9 29 (42.03%) CSS
10 28 (40.58%) SQL Server
11 25 (36.23%) SOLID
12 23 (33.33%) BDD
13 22 (31.88%) HTML5
13 22 (31.88%) Ruby
14 21 (30.43%) Moq
14 21 (30.43%) NUnit
14 21 (30.43%) Python
15 17 (24.64%) RESTful
15 17 (24.64%) Web Development
15 17 (24.64%) Web Application Development
15 17 (24.64%) ASP.NET MVC 5
16 16 (23.19%) ASP.NET MVC 3
16 16 (23.19%) E-Commerce
17 15 (21.74%) SOAP
17 15 (21.74%) NServiceBus
18 13 (18.84%) ASP.NET Web API
18 13 (18.84%) WCF
19 12 (17.39%) Software Engineering

TDD
Top Related IT Skills in Portsmouth 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 15 (21.74%) NServiceBus
2 8 (11.59%) Elasticsearch
3 7 (10.14%) IIS
4 3 (4.35%) Apache Solr
4 3 (4.35%) Apache Spark
5 1 (1.45%) Cloud Foundry
Applications
1 8 (11.59%) MS Excel
Cloud Services
1 3 (4.35%) GitHub
2 2 (2.90%) Microsoft Azure
3 1 (1.45%) Amazon AWS
3 1 (1.45%) IaaS
3 1 (1.45%) PaaS
Communications & Networking
1 3 (4.35%) Internet
Database & Business Intelligence
1 28 (40.58%) SQL Server
2 12 (17.39%) SQL Server 2014
3 5 (7.25%) Relational Database
4 4 (5.80%) Big Data
4 4 (5.80%) Hadoop
5 3 (4.35%) Apache Cassandra
5 3 (4.35%) MongoDB
5 3 (4.35%) NoSQL
5 3 (4.35%) Sqoop
6 2 (2.90%) SQL Server 2008
7 1 (1.45%) HBase
Development Applications
1 21 (30.43%) Moq
1 21 (30.43%) NUnit
2 11 (15.94%) Selenium
3 10 (14.49%) Git (software)
4 8 (11.59%) Maven
5 5 (7.25%) Ant
5 5 (7.25%) MSTest
5 5 (7.25%) QUnit
5 5 (7.25%) Rhino Mocks
6 4 (5.80%) Team Foundation Server
7 3 (4.35%) Bitbucket
7 3 (4.35%) Eclipse
7 3 (4.35%) Jenkins
7 3 (4.35%) JIRA
8 2 (2.90%) Cucumber
General
1 8 (11.59%) Military
2 1 (1.45%) Back Office
2 1 (1.45%) Finance
2 1 (1.45%) Marketing
2 1 (1.45%) Retail
Job Titles
1 57 (82.61%) Developer
2 43 (62.32%) .NET Developer
3 22 (31.88%) ASP.NET MVC Developer
3 22 (31.88%) C# .NET Developer
3 22 (31.88%) C# Developer
4 21 (30.43%) .NET Software Developer
4 21 (30.43%) ASP.NET Developer
4 21 (30.43%) C# ASP.NET Developer
5 18 (26.09%) Software Developer
6 12 (17.39%) C# Software Developer
7 11 (15.94%) Software Engineer
8 9 (13.04%) .NET Web Developer
8 9 (13.04%) C# Developer - E-Commerce
8 9 (13.04%) E-Commerce Developer
8 9 (13.04%) Web Developer
9 6 (8.70%) Ruby on Rails Developer
10 5 (7.25%) C# Web Developer
10 5 (7.25%) E-Commerce Web Developer
10 5 (7.25%) Lead Software Engineer
10 5 (7.25%) Ruby Developer
Libraries, Frameworks & Software Standards
1 44 (63.77%) .NET
2 43 (62.32%) ASP.NET
2 43 (62.32%) ASP.NET MVC
3 40 (57.97%) HTML
4 29 (42.03%) CSS
5 22 (31.88%) HTML5
6 17 (24.64%) ASP.NET MVC 5
6 17 (24.64%) RESTful
7 16 (23.19%) ASP.NET MVC 3
8 15 (21.74%) SOAP
9 13 (18.84%) ASP.NET Web API
9 13 (18.84%) WCF
10 12 (17.39%) AngularJS
10 12 (17.39%) KnockoutJS
10 12 (17.39%) Twitter Bootstrap
11 10 (14.49%) REST
11 10 (14.49%) Web Services
12 9 (13.04%) jQuery
13 8 (11.59%) JSON
13 8 (11.59%) Spring MVC
Miscellaneous
1 7 (10.14%) Social Media
2 5 (7.25%) Inversion of Control
3 4 (5.80%) Computer Science
4 3 (4.35%) Artificial Intelligence
4 3 (4.35%) User Experience
Operating Systems
1 3 (4.35%) Solaris
1 3 (4.35%) Unix
2 1 (1.45%) Windows
Processes & Methodologies
1 52 (75.36%) MVC
2 50 (72.46%) Agile Software Development
3 25 (36.23%) SOLID
4 23 (33.33%) BDD
5 17 (24.64%) Web Application Development
5 17 (24.64%) Web Development
6 16 (23.19%) E-Commerce
7 12 (17.39%) Software Engineering
8 10 (14.49%) OO
9 9 (13.04%) SOA
10 8 (11.59%) Configuration Management
10 8 (11.59%) Open Source
11 7 (10.14%) Continuous Integration
11 7 (10.14%) Cross-Browser Development
11 7 (10.14%) Dependency Injection
11 7 (10.14%) Unit Testing
11 7 (10.14%) Web Accessibility
12 6 (8.70%) Kanban
12 6 (8.70%) Scrum
13 5 (7.25%) Requirements Analysis
Programming Languages
1 46 (66.67%) C#
2 45 (65.22%) JavaScript
3 31 (44.93%) SQL
4 29 (42.03%) Java
5 22 (31.88%) Ruby
6 21 (30.43%) Python
7 8 (11.59%) C
8 5 (7.25%) Groovy
9 3 (4.35%) C++
9 3 (4.35%) Perl
10 1 (1.45%) Go
10 1 (1.45%) Scala
10 1 (1.45%) T-SQL
Qualifications
1 7 (10.14%) Security Cleared
2 4 (5.80%) Degree
3 2 (2.90%) SC Cleared
Quality Assurance & Compliance
1 1 (1.45%) QA
System Software
1 2 (2.90%) HDFS
Vendors
1 8 (11.59%) Oracle
2 5 (7.25%) Microsoft
3 1 (1.45%) Cloudera
3 1 (1.45%) Hortonworks
3 1 (1.45%) Telerik
Portsmouth, Hampshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 21 hours ago
Portsmouth, Hampshire
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Salary: Excellent Salary!
Posted: Yesterday
Portsmouth, Hampshire
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Salary: £35000 - £50000 per annum + DOE
Posted: 3 days ago
Portsmouth, Hampshire
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Salary: £30000 - £40000 per annum + Benefits
Posted: 6 days ago
Portsmouth
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Salary: £40000 - £45000 per annum + training & benefits
Posted: 7 days ago
Portsmouth, Hampshire
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Salary: £45000 - £50000 per annum
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