The table below looks at the statistics for TDD skills in IT jobs advertised for the Chesterfield region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Derbyshire / Chesterfield
Rank 12 13 9
Rank change year-on-year
+1 -4
Permanent jobs citing TDD 4 4 6
As % of all permanent IT jobs located in Chesterfield 8.33% 7.84% 9.84%
As % of the Processes & Methodologies category 10.53% 8.51% 13.64%
Number of salaries quoted 4 4 6
Median salary £37,500 £40,250 £45,000
Median salary % change year-on-year
-6.83% -10.55%
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 Chesterfield region.

Processes & Methodologies Category
Chesterfield
Permanent IT job ads with a match in the
Processes & Methodologies category
38 47 44
As % of all permanent IT jobs located in Chesterfield 79.17% 92.16% 72.13%
Number of salaries quoted 29 37 39
Median salary £37,500 £44,500 £40,500
Median salary % change year-on-year
-15.73% +9.87%
90% offered a salary of more than £20,850 £25,000 £22,500
10% offered a salary of more than £41,800 £70,000 £45,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Chesterfield

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

TDD Jobs Demand Trend in Chesterfield

TDD
Salary Trend in Chesterfield

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

TDD Salary Trend in Chesterfield

TDD
Top 16 Related IT Skills in Chesterfield

For the 6 months to 25 February 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 Chesterfield region with a requirement for TDD.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) .NET
1 4 (100.00%) SQL Server
1 4 (100.00%) XML
1 4 (100.00%) XSL
1 4 (100.00%) Microsoft
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Pair Programming
1 4 (100.00%) Ajax
1 4 (100.00%) Local Government
1 4 (100.00%) Web Development
1 4 (100.00%) Continuous Improvement
1 4 (100.00%) User Stories
1 4 (100.00%) Virtual Team

TDD
Top Related IT Skills in Chesterfield 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:

Database & Business Intelligence
1 4 (100.00%) SQL Server
General
1 4 (100.00%) Local Government
Job Titles
1 4 (100.00%) .NET Developer
1 4 (100.00%) .NET Software Developer
1 4 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
1 4 (100.00%) Ajax
1 4 (100.00%) HTML
1 4 (100.00%) XML
1 4 (100.00%) XSL
Miscellaneous
1 4 (100.00%) Virtual Team
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Continuous Improvement
1 4 (100.00%) Pair Programming
1 4 (100.00%) User Stories
1 4 (100.00%) Web Development
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
Vendors
1 4 (100.00%) Microsoft