Period
to 22 June 2018

The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 22 June 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England > East of England
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 26 30 43
Rank change year-on-year +4 +13 -8
Permanent jobs citing TDD 1,035 950 780
As % of all permanent IT jobs advertised in the East of England 8.45% 7.78% 5.52%
As % of the Processes & Methodologies category 9.51% 8.72% 6.16%
Number of salaries quoted 866 861 695
East of England median annual salary £50,000 £45,344 £45,000
Median salary % change year-on-year +10.27% +0.76% -5.26%
10th Percentile £33,750 £32,500 £31,250
90th Percentile £70,000 £68,750 £72,500
England median annual salary £52,500 £52,500 £52,500

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 the East of England with a requirement for process or methodology skills.

All Process and Methodology Skills
East of England
Permanent vacancies with a requirement for process or methodology skills 10,878 10,900 12,664
As % of all permanent IT jobs advertised in the East of England 88.77% 89.28% 89.62%
Number of salaries quoted 8,234 8,756 10,321
East of England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +2.27%
10th Percentile £27,500 £26,750 £26,250
90th Percentile £71,250 £68,750 £67,500
England median annual salary £50,000 £50,000 £48,500
% change year-on-year - +3.09% +2.11%

TDD
Job Vacancy Trend in the East of England

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

Job vacancy trend for TDD in the East of England

TDD
Salary Trend in the East of England

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

Salary trend for TDD in the East of England

TDD
Salary Histogram in the East of England

The salary distribution of IT jobs citing TDD in the East of England over the 6 months to 22 June 2018.

Salary histogram for TDD in the East of England

TDD
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East of England region over the 6 months to 22 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
Hertfordshire -1 402 £47,500 +5.56% 35
Cambridgeshire +2 340 £45,000 -10.00% 45
Bedfordshire +26 112 £50,000 +5.26% 12
Essex +14 107 £50,000 - 24
Suffolk +2 53 £52,500 +23.53% 13
Norfolk -11 21 £43,750 +25.00% 5
TDD
England

For the 6 months to 22 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 of England region with a requirement for TDD.

1 912 (88.12%) Agile Software Development
2 571 (55.17%) C#
3 569 (54.98%) .NET
4 381 (36.81%) BDD
5 365 (35.27%) SQL Server
6 359 (34.69%) MVC
7 346 (33.43%) ASP.NET
8 333 (32.17%) Java
9 331 (31.98%) Scrum
10 314 (30.34%) JavaScript
11 287 (27.73%) RESTful
12 285 (27.54%) SQL
13 284 (27.44%) ASP.NET Web API
14 275 (26.57%) AngularJS
15 269 (25.99%) ASP.NET MVC
16 245 (23.67%) Git (software)
17 242 (23.38%) Continuous Integration
18 218 (21.06%) Amazon AWS
18 218 (21.06%) HTML
19 209 (20.19%) OO
20 207 (20.00%) Web Application Development
21 197 (19.03%) SQL Server 2016
22 190 (18.36%) Finance
23 184 (17.78%) Microsoft Azure
24 178 (17.20%) CSS
25 175 (16.91%) ASP.NET MVC 5
26 169 (16.33%) Software Engineering
27 166 (16.04%) Web Services
28 163 (15.75%) WCF
29 158 (15.27%) NoSQL

TDD
Co-occurring IT Skills in the East of England 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 70 (6.76%) Elasticsearch
2 49 (4.73%) Confluence
3 36 (3.48%) Apache Spark
4 23 (2.22%) Tomcat
5 17 (1.64%) JBoss
5 17 (1.64%) Oracle SOA Suite
6 16 (1.55%) IIS
7 14 (1.35%) Oracle Service Bus
8 13 (1.26%) SharePoint Server
9 12 (1.16%) WebLogic
10 8 (0.77%) Apache
10 8 (0.77%) WebSphere
11 6 (0.58%) CMS
11 6 (0.58%) OpenStack
11 6 (0.58%) Sitecore CMS
11 6 (0.58%) Umbraco
12 5 (0.48%) EPiServer
12 5 (0.48%) Immediacy CMS
12 5 (0.48%) Sitefinity
12 5 (0.48%) WebSphere Application Server
Applications
1 10 (0.97%) Chatbot
2 4 (0.39%) Photoshop
3 2 (0.19%) AutoCAD
3 2 (0.19%) Revit
3 2 (0.19%) S-PLUS
4 1 (0.097%) Simulink
Business Applications
1 35 (3.38%) Payment Gateway
2 3 (0.29%) Dynamics CRM
Cloud Services
1 218 (21.06%) Amazon AWS
2 184 (17.78%) Microsoft Azure
3 40 (3.86%) GitHub
4 28 (2.71%) npm
5 25 (2.42%) OpenShift
5 25 (2.42%) Serverless
6 18 (1.74%) Google Cloud Platform
7 17 (1.64%) SaaS
8 9 (0.87%) AWS Lambda
9 6 (0.58%) AWS CloudTrail
9 6 (0.58%) Runscope
10 5 (0.48%) Cloud Computing
11 4 (0.39%) Amazon EC2
12 3 (0.29%) AWS Elastic Beanstalk
12 3 (0.29%) Google Play
13 2 (0.19%) Amazon S3
13 2 (0.19%) NuGet
14 1 (0.097%) Boomi
14 1 (0.097%) IaaS
14 1 (0.097%) PaaS
Communications & Networking
1 59 (5.70%) HTTP
2 20 (1.93%) VPN
3 19 (1.84%) Internet
4 16 (1.55%) SMS
5 12 (1.16%) SSL
6 11 (1.06%) Wireless
7 8 (0.77%) Skype
8 4 (0.39%) 3GPP
8 4 (0.39%) 5G
8 4 (0.39%) LTE
8 4 (0.39%) OFDM
8 4 (0.39%) WCDMA
8 4 (0.39%) WiMAX
9 3 (0.29%) Broadband
9 3 (0.29%) Hyperconnected
10 2 (0.19%) TCP/IP
11 1 (0.097%) 802.15
11 1 (0.097%) ZigBee
Database & Business Intelligence
1 365 (35.27%) SQL Server
2 197 (19.03%) SQL Server 2016
3 158 (15.27%) NoSQL
4 70 (6.76%) MongoDB
5 63 (6.09%) Relational Database
6 40 (3.86%) Apache Cassandra
7 28 (2.71%) Big Data
8 26 (2.51%) MySQL
9 17 (1.64%) Amazon DynamoDB
9 17 (1.64%) SQL Server Reporting Services
10 15 (1.45%) SQL Server 2014
11 14 (1.35%) SQL Server Integration Services
12 13 (1.26%) RDBMS
13 12 (1.16%) Hadoop
13 12 (1.16%) Neo4j
13 12 (1.16%) Oracle Database
13 12 (1.16%) Oracle Database 12c
14 9 (0.87%) SQL Server 2005
15 7 (0.68%) PostgreSQL
15 7 (0.68%) SQL Server 2012
Development Applications
1 245 (23.67%) Git (software)
2 126 (12.17%) JIRA
3 80 (7.73%) Jenkins
4 78 (7.54%) Visual Studio
5 67 (6.47%) NUnit
6 65 (6.28%) Selenium
7 64 (6.18%) TeamCity
8 59 (5.70%) Cucumber
9 36 (3.48%) Jasmine
10 34 (3.29%) ReSharper
10 34 (3.29%) webpack
11 33 (3.19%) Team Foundation Server
12 29 (2.80%) SpecFlow
13 27 (2.61%) gulp
14 26 (2.51%) Karma Test Runner
15 25 (2.42%) Maven
15 25 (2.42%) Sonatype Nexus
16 18 (1.74%) JUnit
17 17 (1.64%) StyleCop
18 16 (1.55%) Atlassian Bamboo
General
1 190 (18.36%) Finance
2 87 (8.41%) Marketing
3 67 (6.47%) Retail
4 65 (6.28%) Games
5 32 (3.09%) Advertising
6 17 (1.64%) Banking
7 12 (1.16%) Legal
8 10 (0.97%) Music Industry
9 9 (0.87%) Automotive
9 9 (0.87%) Back Office
9 9 (0.87%) Telecoms
10 8 (0.77%) Manufacturing
11 4 (0.39%) Electronics
12 3 (0.29%) Publishing
12 3 (0.29%) Retail Banking
13 2 (0.19%) Law
Job Titles
1 735 (71.01%) Developer
2 375 (36.23%) .NET Developer
3 174 (16.81%) Java Developer
4 131 (12.66%) C# Developer
5 129 (12.46%) Senior Developer
6 99 (9.57%) Software Developer
7 87 (8.41%) C# .NET Developer
8 80 (7.73%) Software Engineer
9 51 (4.93%) .NET Software Developer
10 49 (4.73%) Java Engineer
10 49 (4.73%) Senior .NET Developer
10 49 (4.73%) Senior Java Developer
11 40 (3.86%) Full Stack Developer
11 40 (3.86%) JavaScript Developer
12 38 (3.67%) Angular Developer
12 38 (3.67%) ASP.NET Developer
13 37 (3.57%) Analyst
14 34 (3.29%) C# ASP.NET Developer
15 33 (3.19%) Lead Developer
15 33 (3.19%) Messaging Developer
Libraries, Frameworks & Software Standards
1 569 (54.98%) .NET
2 346 (33.43%) ASP.NET
3 287 (27.73%) RESTful
4 284 (27.44%) ASP.NET Web API
5 275 (26.57%) AngularJS
6 269 (25.99%) ASP.NET MVC
7 218 (21.06%) HTML
8 178 (17.20%) CSS
9 175 (16.91%) ASP.NET MVC 5
10 166 (16.04%) Web Services
11 163 (15.75%) WCF
12 149 (14.40%) Node.js
13 125 (12.08%) Spring
14 124 (11.98%) .NET Framework
15 122 (11.79%) HTML5
16 114 (11.01%) jQuery
17 112 (10.82%) XML
18 100 (9.66%) .NET Core
18 100 (9.66%) KnockoutJS
19 80 (7.73%) Twitter Bootstrap
Miscellaneous
1 75 (7.25%) Greenfield Project
2 70 (6.76%) Computer Science
3 68 (6.57%) Mobile App
4 55 (5.31%) User Experience
5 33 (3.19%) Analytical Skills
5 33 (3.19%) Fintech
5 33 (3.19%) Xbox
6 28 (2.71%) Private Cloud
7 26 (2.51%) Media Streaming
8 24 (2.32%) Enterprise Software
9 23 (2.22%) Distributed Denial-of-Service
9 23 (2.22%) Online Games
10 16 (1.55%) Robotics
11 13 (1.26%) iSeries
11 13 (1.26%) Self-Motivation
12 11 (1.06%) Social Network
13 8 (0.77%) Algorithms
14 7 (0.68%) Data Structures
14 7 (0.68%) Social Media
15 6 (0.58%) Internet of Things
Operating Systems
1 116 (11.21%) Linux
2 66 (6.38%) Windows
3 51 (4.93%) Unix
4 40 (3.86%) Android
5 35 (3.38%) Apple iOS
6 33 (3.19%) Windows Server
7 4 (0.39%) Solaris
8 3 (0.29%) HPUX
9 2 (0.19%) CentOS
9 2 (0.19%) Debian
9 2 (0.19%) Ubuntu
9 2 (0.19%) Windows 10
9 2 (0.19%) Windows 7
10 1 (0.097%) Amazon Linux
10 1 (0.097%) Red Hat Enterprise Linux
Processes & Methodologies
1 912 (88.12%) Agile Software Development
2 381 (36.81%) BDD
3 359 (34.69%) MVC
4 331 (31.98%) Scrum
5 242 (23.38%) Continuous Integration
6 209 (20.19%) OO
7 207 (20.00%) Web Application Development
8 169 (16.33%) Software Engineering
9 151 (14.59%) Dependency Injection
9 151 (14.59%) Kanban
10 137 (13.24%) Test Automation
11 136 (13.14%) DevOps
12 125 (12.08%) Problem-Solving
13 120 (11.59%) Microservices
14 115 (11.11%) E-Commerce
15 111 (10.72%) Continuous Delivery
16 77 (7.44%) SOLID
17 71 (6.86%) Mentoring
18 62 (5.99%) SOA
19 61 (5.89%) CRM
Programming Languages
1 571 (55.17%) C#
2 333 (32.17%) Java
3 314 (30.34%) JavaScript
4 285 (27.54%) SQL
5 142 (13.72%) Ruby
6 69 (6.67%) Scala
7 64 (6.18%) Python
8 57 (5.51%) Java 8
9 49 (4.73%) T-SQL
9 49 (4.73%) TypeScript
10 41 (3.96%) C
11 39 (3.77%) ES6
12 32 (3.09%) PHP
13 29 (2.80%) F#
14 26 (2.51%) PowerShell
15 22 (2.13%) VB.NET
16 20 (1.93%) C++
17 19 (1.84%) VBA
18 18 (1.74%) Haskell
18 18 (1.74%) PL/SQL
Qualifications
1 89 (8.60%) Degree
2 43 (4.15%) Computer Science Degree
3 15 (1.45%) Security Cleared
4 12 (1.16%) SC Cleared
5 11 (1.06%) ISTQB
6 10 (0.97%) HND
7 8 (0.77%) ISTQB Foundation Certification
8 6 (0.58%) PhD
9 5 (0.48%) ISEB
10 1 (0.097%) DV Cleared
10 1 (0.097%) Numerate Degree
10 1 (0.097%) Sun Certification
Quality Assurance & Compliance
1 64 (6.18%) QA
2 23 (2.22%) PCI DSS
3 8 (0.77%) GCP
4 4 (0.39%) Data Quality
5 2 (0.19%) ISO/IEC 27001
6 1 (0.097%) PSD2
System Software
1 99 (9.57%) Docker
2 3 (0.29%) VMware Infrastructure
3 2 (0.19%) Apache ZooKeeper
3 2 (0.19%) Firmware
3 2 (0.19%) Hyper-V
3 2 (0.19%) KVM
3 2 (0.19%) Virtual Machines
3 2 (0.19%) VirtualBox
3 2 (0.19%) Xen
4 1 (0.097%) iptables
4 1 (0.097%) VMware ESXi
4 1 (0.097%) VMware Server
4 1 (0.097%) vSphere
Systems Management
1 67 (6.47%) Kibana
2 30 (2.90%) Business Desktop Deployment
3 28 (2.71%) WSUS
4 22 (2.13%) Kubernetes
5 4 (0.39%) Ansible
6 3 (0.29%) Puppet
6 3 (0.29%) Terraform
7 2 (0.19%) MOM
7 2 (0.19%) Opscode Chef
7 2 (0.19%) Single Sign-On
8 1 (0.097%) HP ALM
8 1 (0.097%) Nagios
Vendors
1 122 (11.79%) Microsoft
2 75 (7.25%) Oracle
3 71 (6.86%) WorldPay
4 59 (5.70%) Google
5 40 (3.86%) Facebook
6 21 (2.03%) IBM
7 18 (1.74%) Citrix
7 18 (1.74%) VMware
8 15 (1.45%) Veeam
8 15 (1.45%) Xamarin
9 11 (1.06%) New Relic
10 9 (0.87%) Capita
10 9 (0.87%) DataCash
11 8 (0.77%) Twitter
12 6 (0.58%) AppDynamics
12 6 (0.58%) Atlassian
12 6 (0.58%) Sitecore
12 6 (0.58%) Splunk
13 5 (0.48%) Alterian
13 5 (0.48%) SAP