The table below looks at the statistics for TDD skills in IT jobs advertised for the Welwyn region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 27 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Jul 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 3 - -
Rank change year-on-year
- 0
Permanent jobs citing TDD 2 0 0
As % of all permanent IT jobs located in Welwyn 22.22% - -
As % of the Processes & Methodologies category 22.22% - -
Number of salaries quoted 2 0 0
Average salary £55,000 - -
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
TDD
Hertfordshire

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

Processes & Methodologies Category
Welwyn
Permanent IT job ads with a match in the
Processes & Methodologies category
9 0 7
As % of all permanent IT jobs located in Welwyn 100.00% - 70.00%
Number of salaries quoted 5 0 7
Average salary £55,000 - £27,500
UK excluding London average salary £44,500 £42,500 £41,000
% change year-on-year
+4.70% +3.65%

TDD
Jobs Demand Trend in Welwyn

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Welwyn region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Welwyn

TDD
Salary Trend in Welwyn

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

TDD Salary Trend in Welwyn

TDD
Top 30 Related IT Skills in Welwyn

For the 6 months to 27 July 2015, IT jobs across the Welwyn region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 3 (100.00%) JavaScript
1 3 (100.00%) Agile Software Development
1 3 (100.00%) BDD
2 2 (66.67%) NoSQL
2 2 (66.67%) JAX-RS
2 2 (66.67%) AngularJS
2 2 (66.67%) Algorithms
2 2 (66.67%) Multithreading
2 2 (66.67%) RESTful
2 2 (66.67%) Mercurial
2 2 (66.67%) Amazon AWS
2 2 (66.67%) Open Source
2 2 (66.67%) Maven
2 2 (66.67%) Software Engineering
2 2 (66.67%) Google
2 2 (66.67%) Degree
2 2 (66.67%) Computer Science
2 2 (66.67%) Java
2 2 (66.67%) Web Services
2 2 (66.67%) OOP
2 2 (66.67%) Git (software)
3 1 (33.33%) Web Accessibility
3 1 (33.33%) OO
3 1 (33.33%) XHTML
3 1 (33.33%) E-Commerce
3 1 (33.33%) HTML
3 1 (33.33%) CSS
3 1 (33.33%) Unit Testing
3 1 (33.33%) Ajax
3 1 (33.33%) HTML5

TDD
Top Related IT Skills in Welwyn by Category

For the 6 months to 27 July 2015, IT jobs across the Welwyn region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Cloud Services
1 2 (66.67%) Amazon AWS
Database & Business Intelligence
1 2 (66.67%) NoSQL
Development Applications
1 2 (66.67%) Maven
1 2 (66.67%) Git (software)
1 2 (66.67%) Mercurial
Job Titles
1 2 (66.67%) Software Engineer
2 1 (33.33%) Developer
2 1 (33.33%) Front-End Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) Web Services
1 2 (66.67%) RESTful
1 2 (66.67%) JAX-RS
1 2 (66.67%) AngularJS
2 1 (33.33%) HTML5
2 1 (33.33%) CSS3
2 1 (33.33%) XHTML
2 1 (33.33%) Ajax
2 1 (33.33%) HTML
2 1 (33.33%) CSS
Miscellaneous
1 2 (66.67%) Computer Science
1 2 (66.67%) Algorithms
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) BDD
2 2 (66.67%) Open Source
2 2 (66.67%) Software Engineering
2 2 (66.67%) Multithreading
2 2 (66.67%) OOP
3 1 (33.33%) OO
3 1 (33.33%) E-Commerce
3 1 (33.33%) Web Design
3 1 (33.33%) Web Accessibility
3 1 (33.33%) Unit Testing
3 1 (33.33%) ATDD
3 1 (33.33%) Software Delivery
Programming Languages
1 3 (100.00%) JavaScript
2 2 (66.67%) Java
Qualifications
1 2 (66.67%) Degree
Vendors
1 2 (66.67%) Google