The table below looks at the statistics for TDD skills in IT jobs advertised for the St Albans region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 12 8 10
Rank change year-on-year
-4 +2
Permanent jobs citing TDD 38 59 35
As % of all permanent IT jobs located in St Albans 19.59% 39.86% 26.72%
As % of the Processes & Methodologies category 23.46% 42.45% 29.66%
Number of salaries quoted 38 59 35
Median salary £35,000 £55,000 £45,000
Median salary % change year-on-year
-36.36% +22.22%
90% offered a salary of more than £31,850 £34,400 £28,100
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
TDD
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the St Albans region.

Processes & Methodologies Category
St Albans
Permanent IT job ads with a match in the
Processes & Methodologies category
162 139 118
As % of all permanent IT jobs located in St Albans 83.51% 93.92% 90.08%
Number of salaries quoted 151 137 118
Median salary £49,500 £49,000 £40,000
Median salary % change year-on-year
+1.02% +22.50%
90% offered a salary of more than £35,000 £26,000 £32,500
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in St Albans

The demand trend of job ads across the St Albans region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in St Albans

TDD
Salary Trend in St Albans

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the St Albans region.

TDD Salary Trend in St Albans

TDD
Salary Histogram in St Albans

This chart provides a salary histogram for IT jobs citing TDD across the St Albans region over the 3 months to 28 September 2016.

TDD Salary Histogram in St Albans

TDD
Top 30 Related IT Skills in St Albans

For the 6 months to 28 September 2016, 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 St Albans region with a requirement for TDD.

1 65 (97.01%) MVC
2 63 (94.03%) C#
2 63 (94.03%) .NET
3 62 (92.54%) ASP.NET
4 61 (91.04%) Agile Software Development
5 58 (86.57%) ASP.NET MVC
6 57 (85.07%) ASP.NET Web API
6 57 (85.07%) WCF
7 53 (79.10%) ASP.NET MVC 5
8 47 (70.15%) SQL Server
9 45 (67.16%) BDD
10 44 (65.67%) Git (software)
10 44 (65.67%) Node.js
11 43 (64.18%) Web Application Development
11 43 (64.18%) RESTful
11 43 (64.18%) NoSQL
11 43 (64.18%) SQL Server 2014
11 43 (64.18%) Ruby
12 30 (44.78%) Degree
13 26 (38.81%) Social Media
13 26 (38.81%) Facebook
13 26 (38.81%) BBC
13 26 (38.81%) Sony
13 26 (38.81%) Apple
13 26 (38.81%) OO
13 26 (38.81%) Yahoo!
13 26 (38.81%) Google
14 23 (34.33%) AngularJS
15 22 (32.84%) Entity Framework
15 22 (32.84%) JavaScript

TDD
Top Related IT Skills in St Albans 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 4 (5.97%) Elasticsearch
Applications
1 6 (8.96%) MS Excel
Cloud Services
1 4 (5.97%) Microsoft Azure
2 1 (1.49%) Amazon AWS
2 1 (1.49%) SaaS
Database & Business Intelligence
1 47 (70.15%) SQL Server
2 43 (64.18%) NoSQL
2 43 (64.18%) SQL Server 2014
3 13 (19.40%) Apache Cassandra
4 6 (8.96%) Redis
5 4 (5.97%) SQL Server Integration Services
5 4 (5.97%) SQL Server Reporting Services
6 1 (1.49%) MongoDB
6 1 (1.49%) MySQL
6 1 (1.49%) PostgreSQL
6 1 (1.49%) RavenDB
Development Applications
1 44 (65.67%) Git (software)
2 13 (19.40%) NUnit
2 13 (19.40%) TeamCity
3 4 (5.97%) Visual Studio
General
1 1 (1.49%) Games
Job Titles
1 67 (100.00%) Developer
2 55 (82.09%) .NET Developer
3 28 (41.79%) C# .NET Developer
3 28 (41.79%) C# Developer
4 26 (38.81%) Social Media Developer
5 23 (34.33%) Graduate
5 23 (34.33%) Graduate Developer
6 21 (31.34%) ASP.NET MVC Developer
7 17 (25.37%) ASP.NET Developer
7 17 (25.37%) C# ASP.NET Developer
8 16 (23.88%) Graduate .NET Developer
8 16 (23.88%) Graduate ASP.NET Developer
8 16 (23.88%) Graduate C# Developer
8 16 (23.88%) Junior
8 16 (23.88%) Junior .NET Developer
8 16 (23.88%) Junior ASP.NET Developer
8 16 (23.88%) Junior ASP.NET MVC Developer
8 16 (23.88%) Junior C# .NET Developer
8 16 (23.88%) Junior C# Developer
8 16 (23.88%) Junior Developer
Libraries, Frameworks & Software Standards
1 63 (94.03%) .NET
2 62 (92.54%) ASP.NET
3 58 (86.57%) ASP.NET MVC
4 57 (85.07%) ASP.NET Web API
4 57 (85.07%) WCF
5 53 (79.10%) ASP.NET MVC 5
6 44 (65.67%) Node.js
7 43 (64.18%) RESTful
8 23 (34.33%) AngularJS
9 22 (32.84%) .NET Framework
9 22 (32.84%) Entity Framework
10 17 (25.37%) Code First Entity Framework
11 13 (19.40%) Ajax
11 13 (19.40%) CSS
11 13 (19.40%) CSS3
11 13 (19.40%) HTML5
11 13 (19.40%) jQuery
11 13 (19.40%) Kafka
11 13 (19.40%) RabbitMQ
11 13 (19.40%) SignalR
Miscellaneous
1 26 (38.81%) BBC
1 26 (38.81%) Social Media
2 16 (23.88%) Enterprise Software
3 13 (19.40%) Mathematics
4 8 (11.94%) Computer Science
5 7 (10.45%) Physics
Operating Systems
1 4 (5.97%) Windows
2 1 (1.49%) Android
2 1 (1.49%) Apple iOS
Processes & Methodologies
1 65 (97.01%) MVC
2 61 (91.04%) Agile Software Development
3 45 (67.16%) BDD
4 43 (64.18%) Web Application Development
5 26 (38.81%) OO
6 18 (26.87%) Scrum
7 14 (20.90%) OOD
8 13 (19.40%) Low Latency
8 13 (19.40%) Multithreading
9 11 (16.42%) Software Engineering
10 7 (10.45%) Coaching
10 7 (10.45%) Open Source
11 6 (8.96%) CQRS
11 6 (8.96%) Open Source Development
12 5 (7.46%) Pair Programming
13 4 (5.97%) OOP
13 4 (5.97%) Web Development
14 1 (1.49%) Android Development
14 1 (1.49%) API Development
14 1 (1.49%) iOS Development
Programming Languages
1 63 (94.03%) C#
2 43 (64.18%) Ruby
3 22 (32.84%) JavaScript
4 8 (11.94%) SQL
4 8 (11.94%) T-SQL
5 1 (1.49%) Python
Qualifications
1 30 (44.78%) Degree
Vendors
1 26 (38.81%) Apple
1 26 (38.81%) Facebook
1 26 (38.81%) Google
1 26 (38.81%) Sony
1 26 (38.81%) Yahoo!
2 6 (8.96%) Microsoft
St. Albans, Hertfordshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £40000 per annum
Posted: Yesterday
St. Albans, Hertfordshire
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Salary: £30k to £45k + bonus + benefits
Posted: Yesterday
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Salary: £40000 - £80000 per annum + Bonus + Pension + Benefits
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Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
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Salary: £45000 - £55000 per annum + bonus + benefits
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