Period
to 11 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for ATDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ATDD over the 6 months to 11 December 2018 with a comparison to the same period in the previous 2 years.

Acceptance Test-Driven Development (ATDD)
East of England > Hertfordshire
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 198 203 191
Rank change year-on-year +5 -12 +30
Permanent jobs citing ATDD 3 21 28
As % of all permanent IT jobs advertised in Hertfordshire 0.078% 0.47% 0.63%
As % of the Processes & Methodologies category 0.086% 0.53% 0.69%
Number of salaries quoted 2 13 23
Hertfordshire median annual salary £80,000 £50,000 £72,500
Median salary % change year-on-year +60.00% -31.03% +130.16%
East of England median annual salary £68,750 £50,000 £72,500
% change year-on-year +37.50% -31.03% +130.16%

ATDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3,497 3,956 4,032
As % of all permanent IT jobs advertised in Hertfordshire 90.43% 88.84% 90.44%
Number of salaries quoted 2,673 3,338 3,336
Hertfordshire median annual salary £50,000 £47,500 £50,000
Median salary % change year-on-year +5.26% -5.00% +7.53%
10th Percentile £27,000 £27,000 £27,500
90th Percentile £75,000 £71,250 £72,500
East of England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

ATDD
Job Vacancy Trend in Hertfordshire

Job postings citing ATDD as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for ATDD in Hertfordshire

ATDD
Salary Trend in Hertfordshire

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

Salary trend for ATDD in Hertfordshire

ATDD
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ATDD within the Hertfordshire region over the 6 months to 11 December 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -13 2 £80,000 +60.00%
Letchworth -1 1 - -
ATDD
East of England

For the 6 months to 11 December 2018, IT jobs citing ATDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region with a requirement for ATDD.

1 3 (100.00%) Scrum
1 3 (100.00%) Agile Software Development
1 3 (100.00%) TDD
1 3 (100.00%) Finance
2 2 (66.67%) Test Automation
2 2 (66.67%) Process Improvement
2 2 (66.67%) Coaching
2 2 (66.67%) Strategic Thinking
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Systems Thinking
3 1 (33.33%) Agile Coaching
3 1 (33.33%) Data Mapping
3 1 (33.33%) Team Foundation Server
3 1 (33.33%) Collaborative Working
3 1 (33.33%) Problem-Solving
3 1 (33.33%) Protractor
3 1 (33.33%) Fintech
3 1 (33.33%) Root Cause Analysis
3 1 (33.33%) Jasmine
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) AngularJS
3 1 (33.33%) ASP.NET Web API
3 1 (33.33%) Mentoring
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) Confluence
3 1 (33.33%) Entity Framework
3 1 (33.33%) Continuous Improvement
3 1 (33.33%) Unit Testing
3 1 (33.33%) Legal
3 1 (33.33%) Games

ATDD
Co-occurring IT Skills in Hertfordshire 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 1 (33.33%) Confluence
1 1 (33.33%) SharePoint Server
Database & Business Intelligence
1 1 (33.33%) SQL Server
1 1 (33.33%) SQL Server 2012
Development Applications
1 1 (33.33%) Jasmine
1 1 (33.33%) JIRA
1 1 (33.33%) Protractor
1 1 (33.33%) Team Foundation Server
1 1 (33.33%) Visual Studio
General
1 3 (100.00%) Finance
2 1 (33.33%) Games
2 1 (33.33%) Legal
Job Titles
1 2 (66.67%) Scrum Master
1 2 (66.67%) Senior Scrum Master
2 1 (33.33%) Agile Coach
2 1 (33.33%) Agile Scrum Master
2 1 (33.33%) Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) .NET Framework
1 1 (33.33%) AngularJS
1 1 (33.33%) ASP.NET
1 1 (33.33%) ASP.NET MVC
1 1 (33.33%) ASP.NET Web API
1 1 (33.33%) Entity Framework
Miscellaneous
1 1 (33.33%) Fintech
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Scrum
1 3 (100.00%) TDD
2 2 (66.67%) Coaching
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Process Improvement
2 2 (66.67%) Strategic Thinking
2 2 (66.67%) Systems Thinking
2 2 (66.67%) Test Automation
3 1 (33.33%) Agile Coaching
3 1 (33.33%) Collaborative Working
3 1 (33.33%) Continuous Improvement
3 1 (33.33%) Data Mapping
3 1 (33.33%) Mentoring
3 1 (33.33%) MVC
3 1 (33.33%) Problem-Solving
3 1 (33.33%) Root Cause Analysis
3 1 (33.33%) Unit Testing
3 1 (33.33%) Web Development
Programming Languages
1 1 (33.33%) C#
1 1 (33.33%) SQL
Vendors
1 1 (33.33%) Atlassian
1 1 (33.33%) Microsoft