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

Test-Driven Development (TDD)
Surrey / Guildford
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 32 45 47
Rank change year-on-year +13 +2  
Permanent jobs citing TDD 25 24 32
As % of all permanent IT jobs advertised in Guildford 6.94% 4.23% 4.62%
As % of the Processes & Methodologies category 8.04% 4.95% 5.52%
Number of salaries quoted 25 21 30
Median salary £50,000 £57,500 £43,750
Median salary % change year-on-year -13.04% +31.42%  
90% offered a salary of more than £25,000 £37,500 £34,750
10% offered a salary of more than £59,000 £57,500 £57,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

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 Guildford with a requirement for process and methodology skills.

Process & Methodology Skills
Guildford
Permanent job vacancies with a requirement for process and methodology skills 311 485 580
As % of all permanent IT job vacancies advertised in Guildford 86.39% 85.39% 83.69%
Number of salaries quoted 288 356 509
Median salary £42,500 £52,500 £45,000
Median salary % change year-on-year -19.04% +16.66%  
90% offered a salary of more than £28,000 £32,500 £27,533
10% offered a salary of more than £60,000 £62,500 £75,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Guildford

The job posting trend of jobs advertised in Guildford 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 Guildford

TDD
Salary Trend in Guildford

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

Salary trend for TDD in Guildford

TDD
Salary Histogram in Guildford

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

Salary histogram for TDD in Guildford

For the 6 months to 27 June 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 Guildford region with a requirement for TDD.

1 53 (96.36%) Agile Software Development
2 41 (74.55%) BDD
3 40 (72.73%) MVC
4 38 (69.09%) Ruby
4 38 (69.09%) Git (software)
5 37 (67.27%) .NET
5 37 (67.27%) SQL Server
6 36 (65.45%) C#
6 36 (65.45%) ASP.NET
6 36 (65.45%) ASP.NET MVC
6 36 (65.45%) ASP.NET Web API
7 35 (63.64%) RESTful
8 34 (61.82%) WCF
9 27 (49.09%) .NET Framework
9 27 (49.09%) Entity Framework
9 27 (49.09%) Web Application Development
10 25 (45.45%) Node.js
11 24 (43.64%) ASP.NET MVC 5
12 23 (41.82%) Code First Entity Framework
12 23 (41.82%) SQL Server 2016
12 23 (41.82%) NoSQL
13 18 (32.73%) JavaScript
13 18 (32.73%) Enterprise Software
14 16 (29.09%) HTML
15 14 (25.45%) Linux
16 12 (21.82%) SQL
16 12 (21.82%) Scrum
16 12 (21.82%) JSON
17 11 (20.00%) Ruby on Rails
17 11 (20.00%) Java

TDD
Co-occurring IT Skills in Guildford 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 (10.91%) Elasticsearch
2 5 (9.09%) Apache
2 5 (9.09%) Tomcat
3 4 (7.27%) Apache Spark
3 4 (7.27%) Cloud Foundry
3 4 (7.27%) GemFire
4 1 (1.82%) Liferay
Business Applications
1 1 (1.82%) SAP Oil and Gas
Cloud Services
1 11 (20.00%) GitHub
2 7 (12.73%) Amazon AWS
2 7 (12.73%) Asana
3 4 (7.27%) Microsoft Azure
3 4 (7.27%) PaaS
4 2 (3.64%) AWS OpsWorks
5 1 (1.82%) OpenShift
Communications & Networking
1 2 (3.64%) Internet
Database & Business Intelligence
1 37 (67.27%) SQL Server
2 23 (41.82%) NoSQL
2 23 (41.82%) SQL Server 2016
3 10 (18.18%) MySQL
4 9 (16.36%) PostgreSQL
5 7 (12.73%) SQL Server 2005
6 5 (9.09%) Hadoop
6 5 (9.09%) HBase
7 4 (7.27%) Apache Hive
7 4 (7.27%) MongoDB
7 4 (7.27%) OLTP
7 4 (7.27%) SQL Server 2014
8 1 (1.82%) Big Data
8 1 (1.82%) Parquet
8 1 (1.82%) Relational Database
Development Applications
1 38 (69.09%) Git (software)
2 8 (14.55%) RSpec
3 7 (12.73%) JIRA
3 7 (12.73%) NUnit
3 7 (12.73%) SpecFlow
4 6 (10.91%) Jenkins
5 5 (9.09%) Gradle
5 5 (9.09%) JUnit
5 5 (9.09%) TeamCity
6 4 (7.27%) Eclipse
7 1 (1.82%) Atlassian Bamboo
7 1 (1.82%) Gerrit
7 1 (1.82%) JBehave
7 1 (1.82%) Maven
7 1 (1.82%) Mockito
General
1 6 (10.91%) Finance
1 6 (10.91%) Marketing
2 5 (9.09%) Games
3 2 (3.64%) Financial Institution
3 2 (3.64%) Retail
3 2 (3.64%) Telecoms
4 1 (1.82%) Electronics
4 1 (1.82%) Manufacturing
Job Titles
1 53 (96.36%) Developer
2 29 (52.73%) .NET Developer
3 23 (41.82%) C# Developer
4 17 (30.91%) ASP.NET MVC Developer
4 17 (30.91%) Senior Developer
5 16 (29.09%) ASP.NET Developer
5 16 (29.09%) C# .NET Developer
5 16 (29.09%) C# ASP.NET Developer
6 9 (16.36%) Lead Developer
7 7 (12.73%) Lead C# Developer
7 7 (12.73%) Microsoft Developer
7 7 (12.73%) Senior C# Developer
7 7 (12.73%) Senior Microsoft Developer
7 7 (12.73%) Senior SQL Developer
7 7 (12.73%) SQL Developer
8 6 (10.91%) Ruby on Rails Developer
9 5 (9.09%) .NET Software Developer
9 5 (9.09%) Java Developer
10 4 (7.27%) Junior Developer
10 4 (7.27%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 37 (67.27%) .NET
2 36 (65.45%) ASP.NET
2 36 (65.45%) ASP.NET MVC
2 36 (65.45%) ASP.NET Web API
3 35 (63.64%) RESTful
4 34 (61.82%) WCF
5 27 (49.09%) .NET Framework
5 27 (49.09%) Entity Framework
6 25 (45.45%) Node.js
7 24 (43.64%) ASP.NET MVC 5
8 23 (41.82%) Code First Entity Framework
9 16 (29.09%) HTML
10 12 (21.82%) JSON
11 11 (20.00%) Ruby on Rails
12 10 (18.18%) Web Services
13 9 (16.36%) AngularJS
13 9 (16.36%) jQuery
13 9 (16.36%) REST
14 8 (14.55%) HTML5
15 7 (12.73%) Dapper ORM
Miscellaneous
1 18 (32.73%) Enterprise Software
2 9 (16.36%) Greenfield Project
3 7 (12.73%) W3C
4 5 (9.09%) Linux Command Line
4 5 (9.09%) Virtual Team
5 4 (7.27%) Computer Science
5 4 (7.27%) Replication
6 3 (5.45%) Fintech
7 1 (1.82%) Mobile App
7 1 (1.82%) Smartphone
7 1 (1.82%) User Experience
Operating Systems
1 14 (25.45%) Linux
2 5 (9.09%) Unix
3 4 (7.27%) Red Hat Enterprise Linux
4 1 (1.82%) Android
Processes & Methodologies
1 53 (96.36%) Agile Software Development
2 41 (74.55%) BDD
3 40 (72.73%) MVC
4 27 (49.09%) Web Application Development
5 12 (21.82%) Scrum
6 8 (14.55%) Web Development
7 7 (12.73%) Software Engineering
7 7 (12.73%) SOLID
8 6 (10.91%) Unit Testing
9 5 (9.09%) Benchmarking
10 4 (7.27%) Dependency Injection
10 4 (7.27%) DevOps
10 4 (7.27%) Kanban
10 4 (7.27%) Mentoring
10 4 (7.27%) Multithreading
10 4 (7.27%) OO
10 4 (7.27%) OOD
10 4 (7.27%) Performance Tuning
10 4 (7.27%) System Testing
10 4 (7.27%) Validation
Programming Languages
1 38 (69.09%) Ruby
2 36 (65.45%) C#
3 18 (32.73%) JavaScript
4 12 (21.82%) SQL
5 11 (20.00%) Java
6 5 (9.09%) Shell Script
7 4 (7.27%) F#
8 3 (5.45%) PHP
9 1 (1.82%) Elixir
9 1 (1.82%) Python
Qualifications
1 1 (1.82%) Degree
Quality Assurance & Compliance
1 5 (9.09%) QA
System Software
1 5 (9.09%) Apache ZooKeeper
1 5 (9.09%) HDFS
2 1 (1.82%) Docker
Systems Management
1 4 (7.27%) Kibana
2 1 (1.82%) Hadoop YARN
2 1 (1.82%) Kubernetes
2 1 (1.82%) Terraform
Vendors
1 7 (12.73%) Microsoft
2 4 (7.27%) Google
2 4 (7.27%) Red Hat
3 1 (1.82%) SAP
Guildford, Surrey
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Guildford
Noir Consulting
Salary: £45000 - £75000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Guildford, Surrey
Dawson & Walsh
Salary: £20000 - £30000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Guildford, Surrey
Talent Point Ltd
Salary: £50000.00 - £65000.00 per annum
Posted: Yesterday