The following table provides summary statistics for permanent job vacancies advertised in Cornwall 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 29 March 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South West / Cornwall
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 16 28 16
Rank change year-on-year +12 -12  
Permanent jobs citing TDD 10 4 1
As % of all permanent IT jobs advertised in Cornwall 8.06% 4.55% 1.72%
As % of the Processes & Methodologies category 9.52% 4.76% 2.63%
Number of salaries quoted 10 4 1
Median salary £41,250 £38,500 £26,000
Median salary % change year-on-year +7.14% +48.07%  
UK excluding London median salary £45,000 £45,000 £41,500
% change year-on-year - +8.43%  

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 Cornwall with a requirement for process and methodology skills.

Process & Methodology Skills
Cornwall
Permanent job vacancies with a requirement for process and methodology skills 105 84 38
As % of all permanent IT job vacancies advertised in Cornwall 84.68% 95.45% 65.52%
Number of salaries quoted 51 81 32
Median salary £40,000 £35,000 £27,500
Median salary % change year-on-year +14.28% +27.27%  
90% offered a salary of more than £24,500 £19,500 £20,000
10% offered a salary of more than £48,000 £36,000 £60,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Cornwall

The job posting trend of jobs advertised in Cornwall 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 Cornwall

TDD
Salary Trend in Cornwall

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

Salary trend for TDD in Cornwall

TDD
Salary Histogram in Cornwall

The salary distribution of IT jobs citing TDD in Cornwall over the 3 months to 29 March 2017.

Salary histogram for TDD in Cornwall

TDD
Job Locations in Cornwall

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Cornwall region over the 3 months to 29 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
Hayle - 3 £42,500 -
Liskeard - 3 £45,000 -
Falmouth - 1 £30,000 - 1
TDD
South West

For the 6 months to 29 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 Cornwall region with a requirement for TDD.

1 15 (93.75%) Agile Software Development
2 12 (75.00%) Java
3 11 (68.75%) OO
3 11 (68.75%) MVC
4 10 (62.50%) Unix
4 10 (62.50%) Linux
4 10 (62.50%) OOP
4 10 (62.50%) Linux Command Line
5 9 (56.25%) Open Source
6 8 (50.00%) Degree
7 7 (43.75%) Finance
7 7 (43.75%) Computer Science
7 7 (43.75%) Spring
7 7 (43.75%) Spring Cloud
7 7 (43.75%) Dropwizard
7 7 (43.75%) Relational Database
7 7 (43.75%) Microservices
7 7 (43.75%) Spring Boot
8 6 (37.50%) Apigee
8 6 (37.50%) CRUD
8 6 (37.50%) Traefik
8 6 (37.50%) NoSQL
8 6 (37.50%) PostgreSQL
8 6 (37.50%) Scrum
9 5 (31.25%) Pair Programming
9 5 (31.25%) Fintech
9 5 (31.25%) Functional Programming
9 5 (31.25%) Kafka
9 5 (31.25%) GitHub
10 4 (25.00%) CSS

TDD
Co-occurring IT Skills in Cornwall 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 6 (37.50%) Traefik
Cloud Services
1 5 (31.25%) GitHub
2 4 (25.00%) Amazon AWS
3 1 (6.25%) Microsoft Azure
Communications & Networking
1 1 (6.25%) Internet
Database & Business Intelligence
1 7 (43.75%) Relational Database
2 6 (37.50%) NoSQL
2 6 (37.50%) PostgreSQL
3 3 (18.75%) Blockchain
4 2 (12.50%) SQL Server
5 1 (6.25%) MongoDB
5 1 (6.25%) SQL Server 2016
Development Applications
1 2 (12.50%) Bitbucket
2 1 (6.25%) Subversion
2 1 (6.25%) Team Foundation Server
2 1 (6.25%) TeamCity
General
1 7 (43.75%) Finance
2 1 (6.25%) Games
Job Titles
1 11 (68.75%) Developer
2 8 (50.00%) Java Developer
3 2 (12.50%) Core Java Developer
3 2 (12.50%) Head of Development
3 2 (12.50%) Lead Developer
3 2 (12.50%) Lead Java Developer
4 1 (6.25%) .NET Developer
4 1 (6.25%) .NET Development Team Leader
4 1 (6.25%) .NET Team Leader
4 1 (6.25%) Agile Developer
4 1 (6.25%) Agile Java Developer
4 1 (6.25%) Analyst
4 1 (6.25%) Analyst Programmer
4 1 (6.25%) Development Team Leader
4 1 (6.25%) Java Engineer
4 1 (6.25%) Junior .NET Developer
4 1 (6.25%) Junior Developer
4 1 (6.25%) Team Leader
4 1 (6.25%) Technical Leader
4 1 (6.25%) Technical Team Leader
Libraries, Frameworks & Software Standards
1 7 (43.75%) Dropwizard
1 7 (43.75%) Spring
1 7 (43.75%) Spring Boot
1 7 (43.75%) Spring Cloud
2 5 (31.25%) Kafka
3 4 (25.00%) .NET
3 4 (25.00%) CSS
3 4 (25.00%) HTML
4 3 (18.75%) HTML5
5 2 (12.50%) ASP.NET
5 2 (12.50%) ASP.NET MVC
5 2 (12.50%) WCF
5 2 (12.50%) Web Services
6 1 (6.25%) .NET Framework
6 1 (6.25%) AngularJS
6 1 (6.25%) ASP.NET Web API
6 1 (6.25%) CSS3
6 1 (6.25%) Entity Framework
6 1 (6.25%) LINQ
6 1 (6.25%) REST
Miscellaneous
1 10 (62.50%) Linux Command Line
2 7 (43.75%) Computer Science
3 5 (31.25%) Fintech
4 3 (18.75%) N-Tier
5 2 (12.50%) Algorithms
6 1 (6.25%) Analytical Skills
Operating Systems
1 10 (62.50%) Linux
1 10 (62.50%) Unix
Processes & Methodologies
1 15 (93.75%) Agile Software Development
2 11 (68.75%) MVC
2 11 (68.75%) OO
3 10 (62.50%) OOP
4 9 (56.25%) Open Source
5 7 (43.75%) Microservices
6 6 (37.50%) CRUD
6 6 (37.50%) Scrum
7 5 (31.25%) Functional Programming
7 5 (31.25%) Pair Programming
8 4 (25.00%) Cryptography
8 4 (25.00%) Mathematics
9 3 (18.75%) Continuous Integration
9 3 (18.75%) PRINCE2
9 3 (18.75%) Project Management
9 3 (18.75%) SOLID
10 2 (12.50%) Continuous Deployment
10 2 (12.50%) DevOps
10 2 (12.50%) Service Management
10 2 (12.50%) Software Delivery
Programming Languages
1 12 (75.00%) Java
2 4 (25.00%) C#
2 4 (25.00%) JavaScript
3 3 (18.75%) Bash Shell
3 3 (18.75%) Elixir
3 3 (18.75%) Erlang
3 3 (18.75%) PHP
4 1 (6.25%) SQL
4 1 (6.25%) T-SQL
Qualifications
1 8 (50.00%) Degree
Quality Assurance & Compliance
1 3 (18.75%) ISO/IEC 27001
1 3 (18.75%) PCI DSS
Systems Management
1 2 (12.50%) Icinga
Vendors
1 6 (37.50%) Apigee
Falmouth, Cornwall
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago