The following table provides summary statistics for permanent job vacancies advertised in Northamptonshire with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
East Midlands / Northamptonshire
Rank 18 31 24
Rank change year-on-year +13 -7  
Permanent jobs citing TDD 46 53 73
As % of all permanent IT jobs advertised in Northamptonshire 8.16% 7.07% 9.34%
As % of the Processes & Methodologies category 9.26% 7.96% 10.60%
Number of salaries quoted 40 33 63
Median salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.66% -6.25%  
90% offered a salary of more than £37,250 £35,000 £34,000
10% offered a salary of more than £50,500 £42,500 £42,500
UK excluding London median salary £45,000 £45,000 £40,500
% change year-on-year - +11.11%  

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

Process & Methodology Skills
Northamptonshire
Permanent job vacancies with a requirement for process and methodology skills 497 666 689
As % of all permanent IT job vacancies advertised in Northamptonshire 88.12% 88.80% 88.11%
Number of salaries quoted 420 492 610
Median salary £42,500 £40,000 £42,500
Median salary % change year-on-year +6.25% -5.88%  
90% offered a salary of more than £27,500 £30,000 £32,500
10% offered a salary of more than £55,000 £60,750 £60,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Northamptonshire

The job posting trend of jobs advertised in Northamptonshire citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Northamptonshire

TDD
Salary Trend in Northamptonshire

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

Salary trend for TDD in Northamptonshire

TDD
Salary Histogram in Northamptonshire

The salary distribution of IT jobs citing TDD in Northamptonshire over the 3 months to 27 March 2017.

Salary histogram for TDD in Northamptonshire

TDD
Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Northamptonshire region over the 3 months to 27 March 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
Northampton +15 40 £41,750 -1.76% 5
Daventry 0 3 £35,000 - 1
Corby - 1 - -
TDD
East Midlands

TDD
Top 30 Related IT Skills in Northamptonshire

For the 6 months to 27 March 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 Northamptonshire region with a requirement for TDD.

1 114 (83.21%) Agile Software Development
2 84 (61.31%) Scrum
3 79 (57.66%) BDD
4 78 (56.93%) Git (software)
5 73 (53.28%) Web Services
6 69 (50.36%) Java
6 69 (50.36%) MVC
7 64 (46.72%) Spring
8 57 (41.61%) JSON
8 57 (41.61%) REST
9 56 (40.88%) J2EE
10 51 (37.23%) SQL Server
10 51 (37.23%) JavaScript
11 49 (35.77%) MySQL
12 44 (32.12%) JUnit
13 43 (31.39%) Spring MVC
13 43 (31.39%) Continuous Improvement
14 41 (29.93%) Continuous Integration
14 41 (29.93%) HTML
15 40 (29.20%) JMS
16 39 (28.47%) OO
16 39 (28.47%) CSS
16 39 (28.47%) Business Intelligence
17 38 (27.74%) Linux
18 35 (25.55%) .NET
18 35 (25.55%) HTML5
18 35 (25.55%) Cucumber
18 35 (25.55%) Jenkins
19 34 (24.82%) C#
19 34 (24.82%) OOP

TDD
Top Related IT Skills in Northamptonshire 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 9 (6.57%) SAS
2 2 (1.46%) IIS
Applications
1 9 (6.57%) SPSS
2 7 (5.11%) MS Excel
Cloud Services
1 9 (6.57%) Google Cloud Platform
2 2 (1.46%) Amazon AWS
2 2 (1.46%) Microsoft Azure
3 1 (0.73%) G Suite
3 1 (0.73%) Office 365
3 1 (0.73%) Slack
Database & Business Intelligence
1 51 (37.23%) SQL Server
2 49 (35.77%) MySQL
3 33 (24.09%) MongoDB
4 31 (22.63%) NoSQL
5 26 (18.98%) Data Warehouse
6 25 (18.25%) SQL Server Integration Services
7 17 (12.41%) RDBMS
7 17 (12.41%) Relational Database
8 14 (10.22%) SQL Server 2014
9 11 (8.03%) SQL Server 2016
9 11 (8.03%) SQL Server Analysis Services
10 10 (7.30%) Blockchain
11 9 (6.57%) BigQuery
12 6 (4.38%) Apache Hive
12 6 (4.38%) Microsoft Analysis Services
13 3 (2.19%) Apache Cassandra
13 3 (2.19%) Hadoop
13 3 (2.19%) OLAP
14 2 (1.46%) OLAP Cube
14 2 (1.46%) Star Schema
Development Applications
1 78 (56.93%) Git (software)
2 44 (32.12%) JUnit
3 35 (25.55%) Cucumber
3 35 (25.55%) Jenkins
4 27 (19.71%) Gradle
5 25 (18.25%) Artifactory
5 25 (18.25%) Sonatype Nexus
6 12 (8.76%) Selenium
7 11 (8.03%) JIRA
8 10 (7.30%) SonarQube
9 9 (6.57%) PHPUnit
9 9 (6.57%) Redmine
10 8 (5.84%) AppVeyor
10 8 (5.84%) FitNesse
10 8 (5.84%) Mercurial
11 7 (5.11%) MSTest
11 7 (5.11%) SpecFlow
12 4 (2.92%) JMeter
12 4 (2.92%) SoapUI
12 4 (2.92%) Subversion
General
1 31 (22.63%) Finance
1 31 (22.63%) Retail
2 15 (10.95%) Banking
3 6 (4.38%) Legal
4 2 (1.46%) Advertising
Job Titles
1 98 (71.53%) Developer
2 31 (22.63%) Java Developer
3 28 (20.44%) .NET Developer
4 23 (16.79%) Architect
5 17 (12.41%) Technical Architect
6 14 (10.22%) Business Intelligence Developer
6 14 (10.22%) Java Architect
7 13 (9.49%) Senior Developer
8 11 (8.03%) Data Warehouse Developer
9 10 (7.30%) ASP.NET Developer
9 10 (7.30%) ASP.NET MVC Developer
9 10 (7.30%) Senior Java Developer
9 10 (7.30%) Software Engineer
10 9 (6.57%) JavaScript Developer
10 9 (6.57%) Junior Developer
10 9 (6.57%) Junior JavaScript Developer
10 9 (6.57%) Junior PHP Developer
10 9 (6.57%) MySQL Developer
10 9 (6.57%) PHP Developer
10 9 (6.57%) PHP MySQL Developer
Libraries, Frameworks & Software Standards
1 73 (53.28%) Web Services
2 64 (46.72%) Spring
3 57 (41.61%) JSON
3 57 (41.61%) REST
4 56 (40.88%) J2EE
5 43 (31.39%) Spring MVC
6 41 (29.93%) HTML
7 40 (29.20%) JMS
8 39 (28.47%) CSS
9 35 (25.55%) .NET
9 35 (25.55%) HTML5
10 29 (21.17%) AngularJS
11 26 (18.98%) ASP.NET
11 26 (18.98%) ASP.NET MVC
11 26 (18.98%) ASP.NET Web API
12 25 (18.25%) ActiveMQ
13 24 (17.52%) ASP.NET MVC 5
13 24 (17.52%) RESTful
14 21 (15.33%) Hibernate
14 21 (15.33%) SOAP
Miscellaneous
1 9 (6.57%) Computer Science
2 8 (5.84%) Bitcoin
2 8 (5.84%) Fintech
3 3 (2.19%) Blog
3 3 (2.19%) Tandem
4 2 (1.46%) Analytical Skills
4 2 (1.46%) Data Protection Act
4 2 (1.46%) Enterprise Software
5 1 (0.73%) NHS
5 1 (0.73%) Social Media
Operating Systems
1 38 (27.74%) Linux
2 25 (18.25%) Unix
3 6 (4.38%) Windows
4 4 (2.92%) Mac OS
Processes & Methodologies
1 114 (83.21%) Agile Software Development
2 84 (61.31%) Scrum
3 79 (57.66%) BDD
4 69 (50.36%) MVC
5 43 (31.39%) Continuous Improvement
6 41 (29.93%) Continuous Integration
7 39 (28.47%) Business Intelligence
7 39 (28.47%) OO
8 34 (24.82%) OOP
9 32 (23.36%) Unit Testing
10 26 (18.98%) User Stories
11 25 (18.25%) OOD
12 23 (16.79%) Refactoring
13 20 (14.60%) Software Engineering
14 19 (13.87%) SDLC
15 16 (11.68%) ETL
15 16 (11.68%) Web Application Development
16 15 (10.95%) Continuous Delivery
16 15 (10.95%) OOA/OOD
16 15 (10.95%) Pair Programming
Programming Languages
1 69 (50.36%) Java
2 51 (37.23%) JavaScript
3 34 (24.82%) C#
4 26 (18.98%) SQL
5 13 (9.49%) Ruby
5 13 (9.49%) VB
5 13 (9.49%) VB.NET
6 9 (6.57%) PHP
7 3 (2.19%) Data Analysis Expressions (DAX)
8 2 (1.46%) T-SQL
9 1 (0.73%) TypeScript
Qualifications
1 13 (9.49%) Degree
2 1 (0.73%) Microsoft Certification
Systems Management
1 2 (1.46%) HP Quality Center
Vendors
1 29 (21.17%) Microsoft
2 25 (18.25%) hybris
3 14 (10.22%) Tableau
4 10 (7.30%) Google
5 5 (3.65%) Cognizant
6 4 (2.92%) Perforce
7 3 (2.19%) Talend
7 3 (2.19%) WSO2
8 2 (1.46%) Oracle
8 2 (1.46%) TOWER Software
9 1 (0.73%) HP
Daventry, Northamptonshire
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 10 hours ago
Northampton, Northamptonshire
Dawson & Walsh
Salary: £35000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 10 hours ago
Northampton, Northamptonshire
Evolution Recruitment Solutions
Salary: 50,000 + benefits
Posted: 3 hours ago
Brackley, Northamptonshire
Dawson & Walsh
Salary: £70000 - £90000 per annum + Bonus + Pension + Benefits
Posted: 10 hours ago
Northampton, Northamptonshire
Searchability
Salary: £30000 - £45000 per annum + Up to 3 days a week home working
Posted: 7 hours ago
Northamptonshire
Nigel Frank International
Salary: £45000 - £50000 per annum + Health care, Pension scheme
Posted: 6 hours ago
Northamptonshire
Nigel Frank International
Salary: £45000 per annum + unique benefits
Posted: 6 hours ago
Northampton, Northamptonshire
Nicoll Curtin
Salary: £35000 - £55000 per annum + Bonus + Benefits
Posted: 2 days ago
Brackley, Northamptonshire
Premier IT
Posted: 2 days ago
Northamptonshire
HAYS INFORMATION TECHNOLOGY
Salary: £50000.00 - £60000.00 per annum
Posted: 3 days ago
Northampton, Northamptonshire
Cognizant
Salary: Unspecified Market Standards
Posted: 13 days ago
Northamptonshire
Lawrence Harvey
Salary: £45000 - £50000 per annum
Posted: 19 days ago