The table below looks at the statistics for TDD skills in IT jobs advertised for the Northampton region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 21 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Northamptonshire / Northampton
Rank 15 16 24
Rank change year-on-year
+1 +8
Permanent jobs citing TDD 58 68 44
As % of all permanent IT jobs located in Northampton 12.21% 11.04% 7.60%
As % of the Processes & Methodologies category 13.49% 12.21% 8.61%
Number of salaries quoted 41 40 38
Median salary £50,000 £42,500 £40,000
Median salary % change year-on-year
+17.64% +6.25%
90% offered a salary of more than £42,500 £37,000 £37,500
10% offered a salary of more than £55,000 £47,000 £45,750
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 Northampton region.

Processes & Methodologies Category
Northampton
Permanent IT job ads with a match in the
Processes & Methodologies category
430 557 511
As % of all permanent IT jobs located in Northampton 90.53% 90.42% 88.26%
Number of salaries quoted 310 392 493
Median salary £45,000 £42,500 £41,500
Median salary % change year-on-year
+5.88% +2.40%
90% offered a salary of more than £32,500 £25,400 £32,500
10% offered a salary of more than £59,000 £60,000 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Northampton

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

TDD Jobs Demand Trend in Northampton

TDD
Salary Trend in Northampton

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

TDD Salary Trend in Northampton

TDD
Salary Histogram in Northampton

This chart provides a salary histogram for IT jobs citing TDD across the Northampton region over the 3 months to 21 January 2017.

TDD Salary Histogram in Northampton

TDD
Top 30 Related IT Skills in Northampton

For the 6 months to 21 January 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 Northampton region with a requirement for TDD.

1 101 (92.66%) Agile Software Development
2 92 (84.40%) BDD
3 78 (71.56%) Scrum
4 75 (68.81%) Git (software)
5 71 (65.14%) MVC
6 59 (54.13%) JSON
7 58 (53.21%) Java
8 56 (51.38%) Web Services
9 52 (47.71%) Spring
10 49 (44.95%) JUnit
10 49 (44.95%) REST
11 47 (43.12%) Continuous Improvement
11 47 (43.12%) Spring MVC
12 46 (42.20%) JavaScript
13 45 (41.28%) J2EE
13 45 (41.28%) MySQL
14 44 (40.37%) SQL Server
15 40 (36.70%) CSS
15 40 (36.70%) HTML
15 40 (36.70%) Cucumber
16 39 (35.78%) HTML5
17 38 (34.86%) Business Intelligence
17 38 (34.86%) Jenkins
18 37 (33.94%) MongoDB
19 33 (30.28%) Retail
19 33 (30.28%) C#
20 32 (29.36%) .NET
20 32 (29.36%) Gradle
21 30 (27.52%) User Stories
21 30 (27.52%) Continuous Integration

TDD
Top Related IT Skills in Northampton 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 10 (9.17%) SAS
2 2 (1.83%) IIS
Applications
1 10 (9.17%) SPSS
2 6 (5.50%) MS Excel
Cloud Services
1 10 (9.17%) Google Cloud Platform
2 2 (1.83%) Microsoft Azure
Database & Business Intelligence
1 45 (41.28%) MySQL
2 44 (40.37%) SQL Server
3 37 (33.94%) MongoDB
4 21 (19.27%) Data Warehouse
4 21 (19.27%) SQL Server Integration Services
5 20 (18.35%) NoSQL
6 17 (15.60%) SQL Server 2014
7 10 (9.17%) BigQuery
8 8 (7.34%) Apache Hive
9 6 (5.50%) Microsoft Analysis Services
9 6 (5.50%) SQL Server 2016
9 6 (5.50%) SQL Server Analysis Services
10 4 (3.67%) RDBMS
10 4 (3.67%) Relational Database
11 3 (2.75%) Apache Cassandra
11 3 (2.75%) Hadoop
Development Applications
1 75 (68.81%) Git (software)
2 49 (44.95%) JUnit
3 40 (36.70%) Cucumber
4 38 (34.86%) Jenkins
5 32 (29.36%) Gradle
6 28 (25.69%) Artifactory
6 28 (25.69%) Sonatype Nexus
7 12 (11.01%) Selenium
8 9 (8.26%) Eclipse
8 9 (8.26%) SonarQube
9 7 (6.42%) FitNesse
10 6 (5.50%) AppVeyor
10 6 (5.50%) Mercurial
10 6 (5.50%) MSTest
10 6 (5.50%) SpecFlow
11 5 (4.59%) Grunt
11 5 (4.59%) gulp
12 4 (3.67%) Atlassian Bamboo
12 4 (3.67%) JProfiler
12 4 (3.67%) Maven
General
1 33 (30.28%) Retail
2 9 (8.26%) Finance
3 6 (5.50%) Legal
Job Titles
1 66 (60.55%) Developer
2 26 (23.85%) Architect
3 25 (22.94%) .NET Developer
4 19 (17.43%) Technical Architect
5 16 (14.68%) Java Architect
6 15 (13.76%) Business Intelligence Developer
7 11 (10.09%) Java Developer
8 10 (9.17%) Senior Developer
9 9 (8.26%) Java Technical Architect
9 9 (8.26%) Software Engineer
10 7 (6.42%) Senior Java Developer
10 7 (6.42%) Senior Software Engineer
11 6 (5.50%) ASP.NET Developer
11 6 (5.50%) ASP.NET MVC Developer
11 6 (5.50%) Data Warehouse Developer
11 6 (5.50%) DevOps Engineer
11 6 (5.50%) Senior DevOps
11 6 (5.50%) Senior DevOps Engineer
11 6 (5.50%) Test Engineer
12 5 (4.59%) SSIS Developer
Libraries, Frameworks & Software Standards
1 59 (54.13%) JSON
2 56 (51.38%) Web Services
3 52 (47.71%) Spring
4 49 (44.95%) REST
5 47 (43.12%) Spring MVC
6 45 (41.28%) J2EE
7 40 (36.70%) CSS
7 40 (36.70%) HTML
8 39 (35.78%) HTML5
9 32 (29.36%) .NET
10 28 (25.69%) ActiveMQ
10 28 (25.69%) JMS
11 25 (22.94%) Node.js
12 23 (21.10%) ASP.NET
12 23 (21.10%) ASP.NET MVC
12 23 (21.10%) ASP.NET MVC 5
12 23 (21.10%) ASP.NET Web API
12 23 (21.10%) RESTful
13 18 (16.51%) AngularJS
14 17 (15.60%) WCF
Miscellaneous
1 10 (9.17%) Computer Science
2 6 (5.50%) Bitcoin
2 6 (5.50%) Blockchain
2 6 (5.50%) Fintech
3 3 (2.75%) Blog
4 2 (1.83%) Enterprise Software
5 1 (0.92%) Mainframe
Operating Systems
1 28 (25.69%) Linux
1 28 (25.69%) Unix
2 2 (1.83%) Windows
Processes & Methodologies
1 101 (92.66%) Agile Software Development
2 92 (84.40%) BDD
3 78 (71.56%) Scrum
4 71 (65.14%) MVC
5 47 (43.12%) Continuous Improvement
6 38 (34.86%) Business Intelligence
7 30 (27.52%) Continuous Integration
7 30 (27.52%) User Stories
8 26 (23.85%) Refactoring
9 21 (19.27%) OO
10 20 (18.35%) OOP
11 19 (17.43%) Software Engineering
12 17 (15.60%) Web Application Development
13 16 (14.68%) OOD
14 14 (12.84%) Mentoring
15 11 (10.09%) SDLC
15 11 (10.09%) Unit Testing
16 10 (9.17%) Analytics
17 9 (8.26%) ETL
17 9 (8.26%) Front End Development
Programming Languages
1 58 (53.21%) Java
2 46 (42.20%) JavaScript
3 33 (30.28%) C#
4 26 (23.85%) SQL
5 17 (15.60%) Ruby
5 17 (15.60%) VB
5 17 (15.60%) VB.NET
6 1 (0.92%) C
6 1 (0.92%) COBOL
Qualifications
1 19 (17.43%) Degree
2 5 (4.59%) ISEB
2 5 (4.59%) ISTQB
Vendors
1 29 (26.61%) hybris
2 23 (21.10%) Microsoft
3 15 (13.76%) Tableau
4 10 (9.17%) Google
5 9 (8.26%) Cognizant
5 9 (8.26%) Perforce
6 4 (3.67%) Oracle
7 1 (0.92%) TOWER Software
Northampton, Northamptonshire
Evolution Recruitment Solutions
Salary: 55,000 + benefits
Posted: Yesterday
Northampton, Northamptonshire
HAYS INFORMATION TECHNOLOGY
Salary: £40000.00 per annum
Posted: 3 days ago
Northampton, Northamptonshire
Dawson & Walsh
Salary: £35000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago