Period
to 16 January 2019

The following table provides summary statistics for permanent job vacancies advertised in the East Midlands with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 16 January 2019 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England > East Midlands
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 34 25 28
Rank change year-on-year -9 +3 +3
Permanent jobs citing TDD 275 435 457
As % of all permanent IT jobs advertised in the East Midlands 6.47% 8.42% 7.53%
As % of the Processes & Methodologies category 6.95% 9.23% 8.29%
Number of salaries quoted 205 369 427
East Midlands median annual salary £42,500 £42,500 £43,500
Median salary % change year-on-year - -2.30% +8.75%
10th Percentile £27,500 £32,500 £29,000
90th Percentile £65,000 £60,000 £65,000
England median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - +5.00%

TDD 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 the East Midlands with a requirement for process or methodology skills.

All Process and Methodology Skills
East Midlands
Permanent vacancies with a requirement for process or methodology skills 3,957 4,713 5,514
As % of all permanent IT jobs advertised in the East Midlands 93.15% 91.18% 90.84%
Number of salaries quoted 2,886 3,952 4,409
East Midlands median annual salary £42,500 £40,000 £42,500
Median salary % change year-on-year +6.25% -5.88% +6.25%
10th Percentile £26,250 £25,000 £25,500
90th Percentile £68,750 £65,000 £65,000
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

TDD
Job Vacancy Trend in the East Midlands

Job postings citing TDD as a percentage of all IT jobs advertised in the East Midlands.

Job vacancy trend for TDD in the East Midlands

TDD
Salary Trend in the East Midlands

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

Salary trend for TDD in the East Midlands

TDD
Salary Histogram in the East Midlands

The salary distribution of IT jobs citing TDD in the East Midlands over the 6 months to 16 January 2019.

Salary histogram for TDD in the East Midlands

TDD
Job Locations in the East Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East Midlands region over the 6 months to 16 January 2019. 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
Nottinghamshire -13 118 £42,500 - 39
Leicestershire +30 87 £40,000 +6.67% 17
Northamptonshire -30 41 £33,250 -21.76% 17
Derbyshire -11 27 £62,500 +78.57% 5
Lincolnshire -3 2 £39,500 +5.33% 2
TDD
England

For the 6 months to 16 January 2019, IT jobs citing TDD 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 East Midlands region with a requirement for TDD.

1 228 (82.91%) Agile Software Development
2 153 (55.64%) Java
3 145 (52.73%) JavaScript
3 145 (52.73%) HTML
4 113 (41.09%) CSS
5 108 (39.27%) C#
6 103 (37.45%) HTML5
7 86 (31.27%) BDD
8 85 (30.91%) Scrum
9 84 (30.55%) Spring
10 79 (28.73%) MVC
10 79 (28.73%) Jenkins
11 75 (27.27%) RESTful
11 75 (27.27%) OO
12 74 (26.91%) SQL
12 74 (26.91%) Continuous Integration
13 70 (25.45%) Software Engineering
13 70 (25.45%) .NET
14 65 (23.64%) Web Development
14 65 (23.64%) Git (software)
15 63 (22.91%) Node.js
16 62 (22.55%) Degree
17 59 (21.45%) Web Services
18 58 (21.09%) Test Automation
19 54 (19.64%) Maven
20 50 (18.18%) Visual Studio
20 50 (18.18%) Microsoft
20 50 (18.18%) JSON
20 50 (18.18%) AngularJS
21 47 (17.09%) Linux

TDD
Co-occurring IT Skills in the East Midlands 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 36 (13.09%) Apache
2 14 (5.09%) Elasticsearch
3 5 (1.82%) Apache Spark
3 5 (1.82%) CICS
4 3 (1.09%) Confluence
5 2 (0.73%) IIS
5 2 (0.73%) JBoss
5 2 (0.73%) K2 blackpearl
5 2 (0.73%) WebSphere
6 1 (0.36%) CMS
6 1 (0.36%) Jetty
6 1 (0.36%) SAS
6 1 (0.36%) Sitecore CMS
6 1 (0.36%) Tomcat
6 1 (0.36%) WebLogic
Applications
1 4 (1.45%) MS Visio
Cloud Services
1 43 (15.64%) Amazon AWS
2 38 (13.82%) GitHub
3 29 (10.55%) Microsoft Azure
4 11 (4.00%) Amazon EC2
4 11 (4.00%) CloudFront
4 11 (4.00%) Virtual Private Cloud
5 5 (1.82%) npm
6 4 (1.45%) Azure Functions
6 4 (1.45%) SaaS
6 4 (1.45%) Serverless
7 3 (1.09%) IaaS
8 2 (0.73%) AWS CloudFormation
8 2 (0.73%) OpenShift
8 2 (0.73%) PaaS
Communications & Networking
1 11 (4.00%) OpenLDAP
2 2 (0.73%) DNS
2 2 (0.73%) Firewall
2 2 (0.73%) Reverse Proxy
2 2 (0.73%) SMS
2 2 (0.73%) VPN
3 1 (0.36%) AMQP
Database & Business Intelligence
1 40 (14.55%) PostgreSQL
2 39 (14.18%) SQL Server
3 26 (9.45%) NoSQL
4 11 (4.00%) Amazon RDS
4 11 (4.00%) SQL Server 2016
5 10 (3.64%) Data Warehouse
6 9 (3.27%) MongoDB
7 7 (2.55%) Big Data
7 7 (2.55%) Hadoop
8 5 (1.82%) DB2
8 5 (1.82%) MySQL
8 5 (1.82%) Power BI
8 5 (1.82%) Relational Database
9 4 (1.45%) Azure SQL Database
9 4 (1.45%) Cosmos DB
10 2 (0.73%) NonStop SQL
10 2 (0.73%) Redis
10 2 (0.73%) SQL Server 2005
10 2 (0.73%) SQL Server Analysis Services
10 2 (0.73%) SQLite
Development Applications
1 79 (28.73%) Jenkins
2 65 (23.64%) Git (software)
3 54 (19.64%) Maven
4 50 (18.18%) Visual Studio
5 36 (13.09%) webpack
6 31 (11.27%) JIRA
7 26 (9.45%) Selenium
8 23 (8.36%) gulp
9 22 (8.00%) Cucumber
9 22 (8.00%) Robot Framework
10 19 (6.91%) Subversion
11 16 (5.82%) JMeter
11 16 (5.82%) SoapUI
11 16 (5.82%) Travis CI
12 14 (5.09%) Team Foundation Server
13 13 (4.73%) JUnit
14 12 (4.36%) Grunt
14 12 (4.36%) WebDriver
15 9 (3.27%) Jasmine
16 8 (2.91%) GitLab
General
1 37 (13.45%) Manufacturing
2 30 (10.91%) Finance
3 24 (8.73%) Retail
4 19 (6.91%) Automotive
5 14 (5.09%) Banking
6 13 (4.73%) Marketing
7 4 (1.45%) French Language
7 4 (1.45%) German Language
8 2 (0.73%) Advertising
8 2 (0.73%) Games
9 1 (0.36%) Aerospace
9 1 (0.36%) Music Industry
9 1 (0.36%) Retail Banking
9 1 (0.36%) Retail Finance
Job Titles
1 163 (59.27%) Developer
2 55 (20.00%) Java Developer
3 52 (18.91%) Software Engineer
4 32 (11.64%) Applications Engineer
4 32 (11.64%) Web Applications Engineer
4 32 (11.64%) Web Engineer
5 31 (11.27%) .NET Developer
6 26 (9.45%) Senior Developer
7 24 (8.73%) C# Developer
8 22 (8.00%) Tester
9 21 (7.64%) Automation Tester
9 21 (7.64%) Web Developer
10 18 (6.55%) Senior Java Developer
11 17 (6.18%) JavaScript Developer
11 17 (6.18%) Lead Software Engineer
12 15 (5.45%) Applications Developer
12 15 (5.45%) Lead Developer
13 14 (5.09%) Web Applications Developer
14 13 (4.73%) DevOps Engineer
14 13 (4.73%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 145 (52.73%) HTML
2 113 (41.09%) CSS
3 103 (37.45%) HTML5
4 84 (30.55%) Spring
5 75 (27.27%) RESTful
6 70 (25.45%) .NET
7 63 (22.91%) Node.js
8 59 (21.45%) Web Services
9 50 (18.18%) AngularJS
9 50 (18.18%) JSON
10 44 (16.00%) CSS3
11 41 (14.91%) ASP.NET
12 36 (13.09%) REST
13 26 (9.45%) ASP.NET Web API
13 26 (9.45%) React
14 25 (9.09%) .NET Framework
15 24 (8.73%) J2EE
16 22 (8.00%) Twitter Bootstrap
17 21 (7.64%) ASP.NET MVC
17 21 (7.64%) WCF
Miscellaneous
1 28 (10.18%) Greenfield Project
2 17 (6.18%) User Experience
3 14 (5.09%) NHS
4 12 (4.36%) Enterprise Software
4 12 (4.36%) Fintech
5 8 (2.91%) BBC
5 8 (2.91%) Social Media
6 7 (2.55%) Self-Motivation
7 6 (2.18%) Data Structures
8 5 (1.82%) Linux Command Line
8 5 (1.82%) Mainframe
9 4 (1.45%) 3D Graphics
9 4 (1.45%) Mobile App
10 2 (0.73%) PKI
10 2 (0.73%) Renewable Energy
10 2 (0.73%) Smartcard
11 1 (0.36%) Algorithms
11 1 (0.36%) Blog
11 1 (0.36%) Vector Graphics
11 1 (0.36%) VSAM
Operating Systems
1 47 (17.09%) Linux
2 40 (14.55%) Windows
3 22 (8.00%) Android
3 22 (8.00%) Apple iOS
4 11 (4.00%) CentOS
5 7 (2.55%) Windows Server
6 2 (0.73%) Mac OS
6 2 (0.73%) Red Hat Enterprise Linux
7 1 (0.36%) Unix
Processes & Methodologies
1 228 (82.91%) Agile Software Development
2 86 (31.27%) BDD
3 85 (30.91%) Scrum
4 79 (28.73%) MVC
5 75 (27.27%) OO
6 74 (26.91%) Continuous Integration
7 70 (25.45%) Software Engineering
8 65 (23.64%) Web Development
9 58 (21.09%) Test Automation
10 41 (14.91%) Time Management
11 40 (14.55%) DevOps
12 38 (13.82%) SDLC
13 36 (13.09%) UML
14 32 (11.64%) Unit Testing
15 28 (10.18%) OOP
16 25 (9.09%) Computer Science
17 23 (8.36%) Machine Learning
18 19 (6.91%) Cross-Browser Compatibility
19 18 (6.55%) Software Testing
19 18 (6.55%) Technical Leadership
Programming Languages
1 153 (55.64%) Java
2 145 (52.73%) JavaScript
3 108 (39.27%) C#
4 74 (26.91%) SQL
5 43 (15.64%) Python
6 22 (8.00%) TypeScript
7 19 (6.91%) Java 8
8 16 (5.82%) PHP
9 15 (5.45%) C
9 15 (5.45%) C++
10 14 (5.09%) Ruby
11 12 (4.36%) Embedded C
11 12 (4.36%) Groovy
12 11 (4.00%) Scala
12 11 (4.00%) T-SQL
13 5 (1.82%) COBOL
13 5 (1.82%) ES6
13 5 (1.82%) MATLAB
13 5 (1.82%) R
14 4 (1.45%) REXX
Qualifications
1 62 (22.55%) Degree
2 14 (5.09%) Computer Science Degree
3 5 (1.82%) Security Cleared
4 4 (1.45%) SC Cleared
5 1 (0.36%) MCP
Quality Assurance & Compliance
1 28 (10.18%) QA
2 5 (1.82%) Data Quality
3 3 (1.09%) GDPR
3 3 (1.09%) PMO
4 2 (0.73%) ISO 9001
5 1 (0.36%) SLA
System Software
1 44 (16.00%) Docker
2 30 (10.91%) Firmware
3 2 (0.73%) Active Directory
Systems Management
1 17 (6.18%) Opscode Chef
2 13 (4.73%) Terraform
3 11 (4.00%) ZABBIX
4 6 (2.18%) Puppet
5 5 (1.82%) HP Quality Center
6 2 (0.73%) Ansible
6 2 (0.73%) Grafana
6 2 (0.73%) Kibana
6 2 (0.73%) Kubernetes
Vendors
1 50 (18.18%) Microsoft
2 21 (7.64%) Google
3 15 (5.45%) Oracle
4 13 (4.73%) Apple
5 8 (2.91%) Facebook
5 8 (2.91%) Sony
5 8 (2.91%) Yahoo!
6 7 (2.55%) Twitter
7 5 (1.82%) Cloudera
7 5 (1.82%) Tableau
8 2 (0.73%) Cognizant
8 2 (0.73%) Red Hat
8 2 (0.73%) T-Plan
8 2 (0.73%) Xamarin
8 2 (0.73%) Zend
9 1 (0.36%) Perforce
9 1 (0.36%) Sitecore