Period
to 25 July 2017

The following table provides summary statistics for contract job vacancies advertised in Maidenhead with a requirement for TDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TDD over the 6 months to 25 July 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Test-Driven Development (TDD)
Berkshire > Maidenhead
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 29 20 22
Rank change year-on-year -9 +2 +9
Contract jobs citing TDD 2 9 10
As % of all contract IT jobs advertised in Maidenhead 0.91% 3.70% 4.63%
As % of the Processes & Methodologies category 1.08% 4.46% 5.71%
Number of daily rates quoted 1 8 9
Maidenhead median daily rate £400 £450 £335
Median daily rate % change year-on-year -11.11% +34.33% -4.29%
Berkshire median daily rate £419 £400 £400
% change year-on-year +4.69% - +6.67%
Number of hourly rates quoted 0 0 0
Maidenhead median hourly rate - - -
Berkshire median hourly rate - £40.00 -

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Maidenhead with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Maidenhead
Contract job vacancies with a requirement for process and methodology skills 186 202 175
As % of all contract IT job vacancies advertised in Maidenhead 84.93% 83.13% 81.02%
Number of daily rates quoted 64 85 100
Maidenhead median daily rate £400 £408 £375
Median daily rate % change year-on-year -1.84% +8.67% +15.38%
10th Percentile £268 £264 £199
90th Percentile £584 £583 £475
Berkshire median daily rate £425 £410 £388
% change year-on-year +3.66% +5.81% +3.33%
Number of hourly rates quoted 12 5 2
Maidenhead median hourly rate £32.50 £24.50 £13.38
Median hourly rate % change year-on-year +32.65% +83.18% -45.41%
10th Percentile £17.13 £14.00 £12.54
90th Percentile £40.33 £46.80 £13.91
Berkshire median hourly rate £15.00 £15.00 £24.06
% change year-on-year - -37.66% +37.49%

TDD
Job Vacancy Trend in Maidenhead

Job postings citing TDD as a percentage of all IT jobs advertised in Maidenhead.

Job vacancy trend for TDD in Maidenhead

TDD
Contractor Daily Rate Trend in Maidenhead

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing TDD in Maidenhead.

Contractor daily rate trend for TDD in Maidenhead

For the 6 months to 25 July 2017, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Maidenhead region with a requirement for TDD.

1 2 (100.00%) QA
2 1 (50.00%) jQuery
2 1 (50.00%) Continuous Integration
2 1 (50.00%) Manual Testing
2 1 (50.00%) Data Validation
2 1 (50.00%) Test Automation
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) HTML5
2 1 (50.00%) Entity Framework
2 1 (50.00%) CSS3
2 1 (50.00%) CA Service Virtualization
2 1 (50.00%) Relational Database
2 1 (50.00%) Physical Data Model
2 1 (50.00%) API Testing
2 1 (50.00%) Computer Science Degree
2 1 (50.00%) C#
2 1 (50.00%) HTML
2 1 (50.00%) JavaScript
2 1 (50.00%) SQL
2 1 (50.00%) .NET
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) XML
2 1 (50.00%) Data Modelling
2 1 (50.00%) SOA
2 1 (50.00%) CA
2 1 (50.00%) TIBCO
2 1 (50.00%) MVC
2 1 (50.00%) TDMA
2 1 (50.00%) Validation

TDD
Co-occurring IT Skills in Maidenhead 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:

Cloud Services
1 1 (50.00%) Microsoft Azure
Communications & Networking
1 1 (50.00%) TDMA
Database & Business Intelligence
1 1 (50.00%) Relational Database
Job Titles
1 1 (50.00%) Azure Developer
1 1 (50.00%) Consultant
1 1 (50.00%) Database Developer
1 1 (50.00%) Developer
1 1 (50.00%) Software Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) .NET Framework
1 1 (50.00%) ASP.NET
1 1 (50.00%) CSS
1 1 (50.00%) CSS3
1 1 (50.00%) Entity Framework
1 1 (50.00%) Hibernate
1 1 (50.00%) HTML
1 1 (50.00%) HTML5
1 1 (50.00%) jQuery
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Computer Science
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) API Testing
1 1 (50.00%) Continuous Integration
1 1 (50.00%) Data Modelling
1 1 (50.00%) Data Validation
1 1 (50.00%) Logistics
1 1 (50.00%) Manual Testing
1 1 (50.00%) MVC
1 1 (50.00%) Physical Data Model
1 1 (50.00%) SOA
1 1 (50.00%) Software Engineering
1 1 (50.00%) Software Testing
1 1 (50.00%) Test Automation
1 1 (50.00%) Validation
Programming Languages
1 1 (50.00%) C#
1 1 (50.00%) JavaScript
1 1 (50.00%) SQL
Qualifications
1 1 (50.00%) Computer Science Degree
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 2 (100.00%) QA
Systems Management
1 1 (50.00%) CA Service Virtualization
Vendors
1 1 (50.00%) CA
1 1 (50.00%) TIBCO
Maidenhead, Berkshire
Sanderson
Rate: £80000 - £100000 per annum + Excellent Benefits
Posted: 4 days ago