Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in South Yorkshire 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Yorkshire > South Yorkshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 23 37 50
Rank change year-on-year +14 +13 -10
Permanent jobs citing TDD 82 83 78
As % of all permanent IT jobs advertised in South Yorkshire 7.45% 5.97% 4.84%
As % of the Processes & Methodologies category 8.57% 7.02% 5.56%
Number of salaries quoted 76 81 80
South Yorkshire median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +14.29%
10th Percentile £27,000 £30,000 £31,500
90th Percentile £60,000 £60,000 £53,750
Yorkshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +13.33%

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 South Yorkshire with a requirement for process or methodology skills.

All Process and Methodology Skills
South Yorkshire
Permanent vacancies with a requirement for process or methodology skills 957 1183 1404
As % of all permanent IT jobs advertised in South Yorkshire 86.92% 85.05% 87.20%
Number of salaries quoted 808 975 1235
South Yorkshire median annual salary £40,000 £40,000 £38,500
Median salary % change year-on-year - +3.90% +5.48%
10th Percentile £25,925 £26,250 £24,100
90th Percentile £60,000 £61,250 £58,750
Yorkshire median annual salary £42,500 £42,000 £40,000
% change year-on-year +1.19% +5.00% +1.27%

TDD
Job Vacancy Trend in South Yorkshire

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

Job vacancy trend for TDD in South Yorkshire

TDD
Salary Trend in South Yorkshire

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

Salary trend for TDD in South Yorkshire

TDD
Salary Histogram in South Yorkshire

The salary distribution of IT jobs citing TDD in South Yorkshire over the 6 months to 23 November 2017.

Salary histogram for TDD in South Yorkshire

TDD
Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the South Yorkshire region over the 6 months to 23 November 2017. 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
Sheffield +4 72 £42,500 +6.25% 9
Doncaster - 10 £60,000 - 2
TDD
Yorkshire

For the 6 months to 23 November 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 South Yorkshire region with a requirement for TDD.

1 55 (67.07%) Agile Software Development
2 48 (58.54%) Java
3 33 (40.24%) BDD
4 31 (37.80%) SOAP
5 30 (36.59%) JavaScript
6 29 (35.37%) Linux
7 27 (32.93%) Spring
8 26 (31.71%) Web Services
9 25 (30.49%) Finance
10 24 (29.27%) RESTful
11 22 (26.83%) Git (software)
11 22 (26.83%) Node.js
11 22 (26.83%) XML
11 22 (26.83%) SQL
11 22 (26.83%) Hibernate
12 21 (25.61%) OO
12 21 (25.61%) Continuous Integration
12 21 (25.61%) AngularJS
13 20 (24.39%) REST
13 20 (24.39%) MVC
13 20 (24.39%) Middleware
14 18 (21.95%) C#
14 18 (21.95%) Test Automation
15 17 (20.73%) JBoss
16 16 (19.51%) Scrum
16 16 (19.51%) Maven
16 16 (19.51%) Software Engineering
17 15 (18.29%) Unit Testing
17 15 (18.29%) PHP
18 14 (17.07%) Oracle

TDD
Co-occurring IT Skills in South Yorkshire 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 17 (20.73%) JBoss
2 11 (13.41%) WebSphere
3 6 (7.32%) Apache
4 5 (6.10%) Oracle SOA Suite
5 2 (2.44%) CMS
6 1 (1.22%) Confluence
6 1 (1.22%) Elasticsearch
Cloud Services
1 13 (15.85%) Amazon AWS
2 4 (4.88%) PaaS
3 3 (3.66%) Microsoft Azure
4 2 (2.44%) GitHub
5 1 (1.22%) AWS CloudFormation
5 1 (1.22%) Cloud Computing
5 1 (1.22%) Force.com
5 1 (1.22%) Quay.io
Communications & Networking
1 3 (3.66%) Internet
2 2 (2.44%) HTTP
2 2 (2.44%) TCP/IP
3 1 (1.22%) AMQP
Database & Business Intelligence
1 14 (17.07%) NoSQL
1 14 (17.07%) Relational Database
2 13 (15.85%) SQL Server
3 9 (10.98%) MySQL
4 8 (9.76%) SQL Server 2016
5 5 (6.10%) Apache Cassandra
6 4 (4.88%) Big Data
6 4 (4.88%) Hadoop
6 4 (4.88%) MongoDB
7 3 (3.66%) Oracle Database
7 3 (3.66%) Redis
8 2 (2.44%) Couchbase
8 2 (2.44%) PostgreSQL
Development Applications
1 22 (26.83%) Git (software)
2 16 (19.51%) Maven
3 13 (15.85%) Ant
3 13 (15.85%) Jenkins
4 10 (12.20%) JUnit
5 9 (10.98%) Eclipse
5 9 (10.98%) Oracle Forms
6 7 (8.54%) IntelliJ
7 6 (7.32%) Selenium
8 5 (6.10%) Gradle
8 5 (6.10%) JIRA
8 5 (6.10%) Oracle APEX
9 4 (4.88%) Subversion
9 4 (4.88%) WebDriver
10 3 (3.66%) Cucumber
10 3 (3.66%) NUnit
11 2 (2.44%) SpecFlow
12 1 (1.22%) Bitbucket
12 1 (1.22%) Mercurial
12 1 (1.22%) SoapUI
General
1 25 (30.49%) Finance
2 11 (13.41%) Banking
3 8 (9.76%) Music Industry
4 6 (7.32%) Retail
5 4 (4.88%) Games
6 3 (3.66%) Electronics
7 1 (1.22%) Pharmaceutical
Job Titles
1 57 (69.51%) Developer
2 27 (32.93%) Java Developer
3 12 (14.63%) Senior Developer
3 12 (14.63%) Software Engineer
4 10 (12.20%) Senior Java Developer
5 9 (10.98%) .NET Developer
5 9 (10.98%) Oracle Developer
6 7 (8.54%) Oracle Forms Developer
6 7 (8.54%) PL/SQL Developer
6 7 (8.54%) SQL Developer
6 7 (8.54%) Tester
6 7 (8.54%) Unix Developer
7 6 (7.32%) Software Developer
8 5 (6.10%) Automation Tester
8 5 (6.10%) Java Engineer
8 5 (6.10%) PHP Software Engineer
9 4 (4.88%) Automation Engineer
9 4 (4.88%) Front End Developer (Client-Side Developer)
9 4 (4.88%) PHP Developer
10 3 (3.66%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 31 (37.80%) SOAP
2 27 (32.93%) Spring
3 26 (31.71%) Web Services
4 24 (29.27%) RESTful
5 22 (26.83%) Hibernate
5 22 (26.83%) Node.js
5 22 (26.83%) XML
6 21 (25.61%) AngularJS
7 20 (24.39%) Middleware
7 20 (24.39%) REST
8 12 (14.63%) .NET
9 11 (13.41%) Java EE
9 11 (13.41%) JAX-RS
9 11 (13.41%) JAX-WS
9 11 (13.41%) JPA
10 10 (12.20%) ASP.NET
10 10 (12.20%) CSS
10 10 (12.20%) HTML
10 10 (12.20%) Spring Boot
11 9 (10.98%) LAMP
Miscellaneous
1 8 (9.76%) User Experience
2 4 (4.88%) Analytical Skills
2 4 (4.88%) Data Centre
3 3 (3.66%) Fintech
3 3 (3.66%) Greenfield Project
4 2 (2.44%) iPad
4 2 (2.44%) Private Cloud
4 2 (2.44%) Public Cloud
4 2 (2.44%) Video\Live Streaming
5 1 (1.22%) Computer Science
5 1 (1.22%) Enterprise Software
Operating Systems
1 29 (35.37%) Linux
2 9 (10.98%) Solaris
2 9 (10.98%) Unix
3 5 (6.10%) Android
3 5 (6.10%) Apple iOS
4 2 (2.44%) Mac OS X
Processes & Methodologies
1 55 (67.07%) Agile Software Development
2 33 (40.24%) BDD
3 21 (25.61%) Continuous Integration
3 21 (25.61%) OO
4 20 (24.39%) MVC
5 18 (21.95%) Test Automation
6 16 (19.51%) Scrum
6 16 (19.51%) Software Engineering
7 15 (18.29%) Unit Testing
8 14 (17.07%) SOA
9 10 (12.20%) High Availability
9 10 (12.20%) OOD
9 10 (12.20%) OOP
10 9 (10.98%) Kanban
11 8 (9.76%) Web Application Development
12 7 (8.54%) Microservices
12 7 (8.54%) SDLC
13 6 (7.32%) Refactoring
14 5 (6.10%) Mentoring
14 5 (6.10%) Pair Programming
Programming Languages
1 48 (58.54%) Java
2 30 (36.59%) JavaScript
3 22 (26.83%) SQL
4 18 (21.95%) C#
5 15 (18.29%) PHP
6 12 (14.63%) PL/SQL
7 10 (12.20%) Ruby
8 9 (10.98%) COBOL
9 4 (4.88%) Python
10 2 (2.44%) Groovy
10 2 (2.44%) Scala
11 1 (1.22%) Go
Qualifications
1 4 (4.88%) Degree
2 1 (1.22%) Computer Science Degree
2 1 (1.22%) Master's Degree
Quality Assurance & Compliance
1 6 (7.32%) QA
2 3 (3.66%) ISO 9001
System Software
1 12 (14.63%) Docker
Systems Management
1 5 (6.10%) Puppet
2 3 (3.66%) Kubernetes
2 3 (3.66%) Rancher
3 2 (2.44%) Docker Swarm
3 2 (2.44%) Graphite
3 2 (2.44%) Mesos
3 2 (2.44%) Opscode Chef
4 1 (1.22%) Terraform
Vendors
1 14 (17.07%) Oracle
2 9 (10.98%) Micro Focus
3 4 (4.88%) Google
3 4 (4.88%) Zend
4 2 (2.44%) Capita
4 2 (2.44%) Splunk
5 1 (1.22%) Microsoft
5 1 (1.22%) Salesforce.com