Period
to 23 June 2018

The following table provides summary statistics for permanent job vacancies advertised in East Sussex 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 June 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South East > East Sussex
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 25 30 28
Rank change year-on-year +5 -2 -6
Permanent jobs citing TDD 215 134 176
As % of all permanent IT jobs advertised in East Sussex 9.85% 7.57% 8.55%
As % of the Processes & Methodologies category 11.42% 8.45% 9.85%
Number of salaries quoted 216 122 153
East Sussex median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -5.56%
10th Percentile £32,500 £30,000 £31,300
90th Percentile £55,000 £55,000 £70,000
South East median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

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 East Sussex with a requirement for process or methodology skills.

All Process and Methodology Skills
East Sussex
Permanent vacancies with a requirement for process or methodology skills 1,882 1,586 1,787
As % of all permanent IT jobs advertised in East Sussex 86.25% 89.66% 86.79%
Number of salaries quoted 1,589 1,404 1,558
East Sussex median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £30,000 £27,500 £25,000
90th Percentile £67,500 £65,000 £70,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

TDD
Job Vacancy Trend in East Sussex

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

Job vacancy trend for TDD in East Sussex

TDD
Salary Trend in East Sussex

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

Salary trend for TDD in East Sussex

TDD
Salary Histogram in East Sussex

The salary distribution of IT jobs citing TDD in East Sussex over the 6 months to 23 June 2018.

Salary histogram for TDD in East Sussex

TDD
Job Locations in East Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East Sussex region over the 6 months to 23 June 2018. 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
Brighton +4 169 £45,000 +5.88% 14
Uckfield +5 31 £45,000 - 3
Hove +8 12 £48,750 +39.29%
Eastbourne -7 5 £45,000 +28.57%
Hastings -2 2 - -
TDD
South East

For the 6 months to 23 June 2018, 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 Sussex region with a requirement for TDD.

1 160 (74.42%) Agile Software Development
2 126 (58.60%) C#
3 120 (55.81%) .NET
4 100 (46.51%) SQL
5 82 (38.14%) JavaScript
6 78 (36.28%) HTML
6 78 (36.28%) AngularJS
7 74 (34.42%) Continuous Integration
8 72 (33.49%) Git (software)
9 68 (31.63%) BDD
10 64 (29.77%) ASP.NET
10 64 (29.77%) Scrum
11 63 (29.30%) ASP.NET Web API
12 60 (27.91%) OO
12 60 (27.91%) Test Automation
13 59 (27.44%) CSS
14 56 (26.05%) Java
15 54 (25.12%) RESTful
15 54 (25.12%) Computer Science
16 51 (23.72%) MVC
16 51 (23.72%) SOLID
17 50 (23.26%) WCF
18 47 (21.86%) SQL Server
19 45 (20.93%) Python
19 45 (20.93%) Web Development
20 43 (20.00%) Web Application Development
21 42 (19.53%) Problem-Solving
22 40 (18.60%) React
23 39 (18.14%) User Experience
24 38 (17.67%) Web Services

TDD
Co-occurring IT Skills in East Sussex 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 13 (6.05%) JBoss
1 13 (6.05%) WildFly
2 12 (5.58%) Confluence
3 6 (2.79%) NServiceBus
4 5 (2.33%) Elasticsearch
5 4 (1.86%) CMS
6 2 (0.93%) Apache
6 2 (0.93%) SharePoint
7 1 (0.47%) Apache Solr
Applications
1 4 (1.86%) Photoshop
Cloud Services
1 15 (6.98%) Amazon AWS
2 12 (5.58%) GitHub
3 8 (3.72%) Microsoft Azure
4 3 (1.40%) NuGet
4 3 (1.40%) SaaS
5 2 (0.93%) Office 365
Communications & Networking
1 15 (6.98%) Broadband
2 4 (1.86%) HTTP
3 3 (1.40%) DNS
Database & Business Intelligence
1 47 (21.86%) SQL Server
2 29 (13.49%) SQL Server 2016
3 26 (12.09%) MySQL
4 8 (3.72%) MongoDB
4 8 (3.72%) NoSQL
5 2 (0.93%) Apache Cassandra
5 2 (0.93%) Data Mining
5 2 (0.93%) Geospatial Data
5 2 (0.93%) GIS
5 2 (0.93%) MariaDB
5 2 (0.93%) SQL Server 2008
6 1 (0.47%) BaseX
6 1 (0.47%) MarkLogic
6 1 (0.47%) PostgreSQL
6 1 (0.47%) Relational Database
Development Applications
1 72 (33.49%) Git (software)
2 38 (17.67%) Visual Studio
3 34 (15.81%) Jenkins
4 15 (6.98%) JIRA
5 12 (5.58%) NUnit
6 11 (5.12%) Atlassian Bamboo
6 11 (5.12%) Bitbucket
6 11 (5.12%) Cucumber
6 11 (5.12%) Selenium
6 11 (5.12%) WebDriver
7 10 (4.65%) Moq
7 10 (4.65%) MSTest
7 10 (4.65%) Rhino Mocks
8 8 (3.72%) Maven
9 4 (1.86%) TeamCity
10 3 (1.40%) Log4Net
10 3 (1.40%) Octopus Deploy
10 3 (1.40%) SQL Server Management Studio (SSMS)
10 3 (1.40%) Subversion
11 2 (0.93%) Protractor
General
1 16 (7.44%) Finance
2 12 (5.58%) Banking
3 10 (4.65%) Telecoms
4 6 (2.79%) Advertising
5 2 (0.93%) Marketing
5 2 (0.93%) Retail
6 1 (0.47%) Games
6 1 (0.47%) Publishing
Job Titles
1 189 (87.91%) Developer
2 83 (38.60%) .NET Developer
3 79 (36.74%) Senior Developer
4 60 (27.91%) C# Developer
5 50 (23.26%) C# .NET Developer
6 49 (22.79%) Java Developer
7 42 (19.53%) Senior Java Developer
8 33 (15.35%) ASP.NET Developer
8 33 (15.35%) Senior C# Developer
9 32 (14.88%) C# ASP.NET Developer
9 32 (14.88%) Senior .NET Developer
10 29 (13.49%) Senior C# .NET Developer
11 21 (9.77%) SQL Developer
12 20 (9.30%) Python Developer
13 19 (8.84%) Django Developer
13 19 (8.84%) Python/Django Developer
14 18 (8.37%) Senior ASP.NET Developer
15 17 (7.91%) Senior C# ASP.NET Developer
15 17 (7.91%) Senior SQL Developer
16 15 (6.98%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 120 (55.81%) .NET
2 78 (36.28%) AngularJS
2 78 (36.28%) HTML
3 64 (29.77%) ASP.NET
4 63 (29.30%) ASP.NET Web API
5 59 (27.44%) CSS
6 54 (25.12%) RESTful
7 50 (23.26%) WCF
8 40 (18.60%) React
9 38 (17.67%) Web Services
9 38 (17.67%) XSLT
10 35 (16.28%) jQuery
11 34 (15.81%) REST
12 29 (13.49%) Java EE
13 24 (11.16%) ASP.NET MVC
14 22 (10.23%) Spring
15 20 (9.30%) Django
16 19 (8.84%) ASP.NET MVC 5
16 19 (8.84%) HTML5
17 17 (7.91%) Sass
Miscellaneous
1 54 (25.12%) Computer Science
2 39 (18.14%) User Experience
3 35 (16.28%) Analytical Skills
4 14 (6.51%) Greenfield Project
5 13 (6.05%) Digital TV
6 6 (2.79%) Enterprise Software
7 3 (1.40%) Robotics
8 1 (0.47%) Management Information System
8 1 (0.47%) Mobile App
8 1 (0.47%) PMI
Operating Systems
1 33 (15.35%) Linux
2 25 (11.63%) Windows
3 1 (0.47%) Unix
Processes & Methodologies
1 160 (74.42%) Agile Software Development
2 74 (34.42%) Continuous Integration
3 68 (31.63%) BDD
4 64 (29.77%) Scrum
5 60 (27.91%) OO
5 60 (27.91%) Test Automation
6 51 (23.72%) MVC
6 51 (23.72%) SOLID
7 45 (20.93%) Web Development
8 43 (20.00%) Web Application Development
9 42 (19.53%) Problem-Solving
10 36 (16.74%) Continuous Deployment
10 36 (16.74%) Pair Programming
11 35 (16.28%) Customer Requirements
11 35 (16.28%) Integration Testing
11 35 (16.28%) OOD
12 25 (11.63%) Open Source
13 24 (11.16%) Process Improvement
14 22 (10.23%) Kanban
15 19 (8.84%) Software Engineering
Programming Languages
1 126 (58.60%) C#
2 100 (46.51%) SQL
3 82 (38.14%) JavaScript
4 56 (26.05%) Java
5 45 (20.93%) Python
6 23 (10.70%) Java 8
6 23 (10.70%) Ruby
7 20 (9.30%) C++
8 19 (8.84%) C
9 18 (8.37%) ActionScript
10 17 (7.91%) PHP
11 14 (6.51%) T-SQL
12 10 (4.65%) TypeScript
12 10 (4.65%) VB.NET
13 5 (2.33%) VB
14 3 (1.40%) ES6
14 3 (1.40%) F#
15 2 (0.93%) Groovy
15 2 (0.93%) Perl
Qualifications
1 32 (14.88%) Degree
2 20 (9.30%) Computer Science Degree
3 2 (0.93%) HND
4 1 (0.47%) ISTQB
4 1 (0.47%) ISTQB Advanced Certification
4 1 (0.47%) PMI Certification
Quality Assurance & Compliance
1 35 (16.28%) QA
2 2 (0.93%) ISO/IEC 27001
3 1 (0.47%) WCAG
System Software
1 2 (0.93%) Active Directory
2 1 (0.47%) Docker
Systems Management
1 1 (0.47%) Puppet
Vendors
1 15 (6.98%) Microsoft
2 11 (5.12%) Atlassian
3 6 (2.79%) Facebook
4 4 (1.86%) Capita