The table below looks at the statistics for TDD skills in IT jobs advertised for the Essex region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Rank 53 74 78
Rank change year-on-year
+21 +4
Permanent jobs citing TDD 28 36 26
As % of all permanent IT jobs located in Essex 3.15% 2.88% 2.08%
As % of the Processes & Methodologies category 3.58% 3.25% 2.40%
Number of salaries quoted 16 25 25
Median salary £43,750 £42,500 £42,500
Median salary % change year-on-year
+2.94% -
90% offered a salary of more than £41,250 £37,500 £22,500
10% offered a salary of more than £55,000 £54,000 £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 Essex region.

Processes & Methodologies Category
Essex
Permanent IT job ads with a match in the
Processes & Methodologies category
783 1109 1082
As % of all permanent IT jobs located in Essex 88.08% 88.65% 86.42%
Number of salaries quoted 584 824 842
Median salary £50,000 £50,000 £45,000
Median salary % change year-on-year
- +11.11%
90% offered a salary of more than £33,500 £30,000 £28,500
10% offered a salary of more than £72,000 £70,000 £77,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Essex

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

TDD Jobs Demand Trend in Essex

TDD
Salary Trend in Essex

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

TDD Salary Trend in Essex

TDD
Salary Histogram in Essex

This chart provides a salary histogram for IT jobs citing TDD across the Essex region over the 3 months to 24 January 2017.

TDD Salary Histogram in Essex

TDD
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Essex region over the 3 months to 24 January 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chelmsford -16 2 £53,750 +34.37% 1
Colchester +12 1 £35,000 -12.50%
Witham - 1 £40,000 - 1
Brentwood - 1 - -
TDD
East of England

TDD
Top 30 Related IT Skills in Essex

For the 6 months to 24 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 Essex region with a requirement for TDD.

1 42 (57.53%) C#
1 42 (57.53%) .NET
2 38 (52.05%) JavaScript
3 34 (46.58%) .NET Framework
4 33 (45.21%) Agile Software Development
4 33 (45.21%) Entity Framework
5 30 (41.10%) WCF
5 30 (41.10%) MVC
6 28 (38.36%) AngularJS
7 25 (34.25%) Unit Testing
8 24 (32.88%) ASP.NET
9 22 (30.14%) CSS
10 20 (27.40%) Web Services
10 20 (27.40%) RESTful
10 20 (27.40%) BDD
11 19 (26.03%) Java
11 19 (26.03%) SQL
12 18 (24.66%) HTML
12 18 (24.66%) SQL Server
12 18 (24.66%) OOP
13 17 (23.29%) ASP.NET MVC
14 15 (20.55%) Node.js
14 15 (20.55%) T-SQL
15 14 (19.18%) WPF
15 14 (19.18%) Silverlight
15 14 (19.18%) Enterprise Software
15 14 (19.18%) Technical Analysis
15 14 (19.18%) Git (software)
15 14 (19.18%) ASP.NET Web API
16 13 (17.81%) System Testing

TDD
Top Related IT Skills in Essex 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 6 (8.22%) JBoss
2 4 (5.48%) Apache
3 3 (4.11%) IIS
4 1 (1.37%) CMS
Applications
1 4 (5.48%) MS Excel
Cloud Services
1 8 (10.96%) Microsoft Azure
2 5 (6.85%) GitHub
3 4 (5.48%) Azure Active Directory
Communications & Networking
1 5 (6.85%) Skype
2 3 (4.11%) HTTP
Database & Business Intelligence
1 18 (24.66%) SQL Server
2 12 (16.44%) NoSQL
2 12 (16.44%) SQL Server 2014
3 9 (12.33%) Relational Database
4 7 (9.59%) GIS
4 7 (9.59%) RDBMS
5 6 (8.22%) MySQL
6 4 (5.48%) Data Warehouse
6 4 (5.48%) JasperReports
Development Applications
1 14 (19.18%) Git (software)
2 13 (17.81%) MSTest
2 13 (17.81%) Rhino Mocks
3 12 (16.44%) Jenkins
4 11 (15.07%) Selenium
5 9 (12.33%) Maven
6 8 (10.96%) Cucumber
7 7 (9.59%) ClearQuest
7 7 (9.59%) CruiseControl
7 7 (9.59%) FishEye
7 7 (9.59%) Hudson
7 7 (9.59%) JIRA
7 7 (9.59%) JUnit
7 7 (9.59%) TeamCity
8 6 (8.22%) SoapUI
8 6 (8.22%) Zephyr
9 5 (6.85%) Eclipse
9 5 (6.85%) Gradle
9 5 (6.85%) WebDriver
9 5 (6.85%) Xcode
General
1 12 (16.44%) Music Industry
2 10 (13.70%) Finance
3 1 (1.37%) Automotive
3 1 (1.37%) Publishing
Job Titles
1 50 (68.49%) Developer
2 30 (41.10%) .NET Developer
3 20 (27.40%) C# Developer
4 17 (23.29%) Senior Developer
5 16 (21.92%) C# .NET Developer
6 11 (15.07%) Senior .NET Developer
6 11 (15.07%) Senior C# .NET Developer
6 11 (15.07%) Senior C# Developer
7 10 (13.70%) Java Engineer
7 10 (13.70%) Senior Java Engineer
8 5 (6.85%) iOS Developer
8 5 (6.85%) QA Leader
8 5 (6.85%) QA Team Leader
8 5 (6.85%) Team Leader
9 4 (5.48%) Agile Developer
9 4 (5.48%) Java Software Engineer
9 4 (5.48%) Senior Java Software Engineer
9 4 (5.48%) Senior Software Engineer
9 4 (5.48%) Software Engineer
9 4 (5.48%) SQL Developer
Libraries, Frameworks & Software Standards
1 42 (57.53%) .NET
2 34 (46.58%) .NET Framework
3 33 (45.21%) Entity Framework
4 30 (41.10%) WCF
5 28 (38.36%) AngularJS
6 24 (32.88%) ASP.NET
7 22 (30.14%) CSS
8 20 (27.40%) RESTful
8 20 (27.40%) Web Services
9 18 (24.66%) HTML
10 17 (23.29%) ASP.NET MVC
11 15 (20.55%) Node.js
12 14 (19.18%) ASP.NET Web API
12 14 (19.18%) Silverlight
12 14 (19.18%) WPF
13 13 (17.81%) Unity DI Container
14 12 (16.44%) ASP.NET MVC 5
14 12 (16.44%) Code First Entity Framework
14 12 (16.44%) KnockoutJS
14 12 (16.44%) Twitter Bootstrap
Miscellaneous
1 14 (19.18%) Enterprise Software
2 5 (6.85%) Animation
2 5 (6.85%) iPhone
3 4 (5.48%) Foreign Exchange (FX)
4 3 (4.11%) Inversion of Control
4 3 (4.11%) Management Information System
4 3 (4.11%) N-Tier
5 2 (2.74%) Computer Science
5 2 (2.74%) Mobile App
6 1 (1.37%) Analytical Skills
Operating Systems
1 5 (6.85%) Android
1 5 (6.85%) Apple iOS
1 5 (6.85%) Unix
Processes & Methodologies
1 33 (45.21%) Agile Software Development
2 30 (41.10%) MVC
3 25 (34.25%) Unit Testing
4 20 (27.40%) BDD
5 18 (24.66%) OOP
6 14 (19.18%) Technical Analysis
7 13 (17.81%) Dependency Injection
7 13 (17.81%) Scrum
7 13 (17.81%) System Testing
8 12 (16.44%) High Availability
8 12 (16.44%) Software Engineering
8 12 (16.44%) Web Application Development
8 12 (16.44%) Web Development
9 10 (13.70%) DevOps
9 10 (13.70%) OO
10 7 (9.59%) Continuous Integration
10 7 (9.59%) Issue Tracking
10 7 (9.59%) Pair Programming
10 7 (9.59%) SOA
10 7 (9.59%) UML
Programming Languages
1 42 (57.53%) C#
2 38 (52.05%) JavaScript
3 19 (26.03%) Java
3 19 (26.03%) SQL
4 15 (20.55%) T-SQL
5 13 (17.81%) XAML
6 12 (16.44%) Ruby
7 10 (13.70%) C
8 6 (8.22%) PHP
8 6 (8.22%) TypeScript
9 5 (6.85%) Apple Swift
9 5 (6.85%) C++
9 5 (6.85%) Objective-C
10 2 (2.74%) ES6
11 1 (1.37%) PHP 5
Qualifications
1 7 (9.59%) SC Cleared
1 7 (9.59%) Security Cleared
2 3 (4.11%) Degree
Quality Assurance & Compliance
1 5 (6.85%) QA
System Software
1 11 (15.07%) Active Directory
Vendors
1 13 (17.81%) Microsoft
2 7 (9.59%) Atlassian
3 4 (5.48%) Adobe
3 4 (5.48%) Google
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Posted: 19 hours ago
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Posted: Yesterday
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