The table below looks at the statistics for TDD skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 16 24 30
Rank change year-on-year
+8 +6
Permanent jobs citing TDD 728 693 851
As % of all permanent IT jobs located in the City of London 11.18% 6.94% 6.60%
As % of the Processes & Methodologies category 12.40% 7.89% 7.68%
Number of salaries quoted 672 605 705
Median salary £60,000 £57,500 £60,000
Median salary % change year-on-year
+4.34% -4.16%
90% offered a salary of more than £45,000 £42,500 £43,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £45,000 £42,500 £41,000
% change year-on-year
+5.88% +3.65%
TDD
London

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

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
5870 8781 11077
As % of all permanent IT jobs located in the City of London 90.18% 87.98% 85.91%
Number of salaries quoted 5365 7458 9262
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £38,500 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in the City of London

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

TDD Jobs Demand Trend in the City of London

TDD
Salary Trend in the City of London

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

TDD Salary Trend in the City of London

TDD
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing TDD across the City of London region over the 3 months to 31 May 2016.

TDD Salary Histogram in the City of London

TDD
Top 30 Related IT Skills in the City of London

For the 6 months to 31 May 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 City of London region with a requirement for TDD.

1 1026 (76.51%) Agile Software Development
2 666 (49.66%) Java
3 472 (35.20%) JavaScript
4 450 (33.56%) BDD
5 394 (29.38%) Scrum
6 370 (27.59%) HTML
7 369 (27.52%) C#
8 347 (25.88%) Finance
9 319 (23.79%) .NET
10 314 (23.42%) CSS
11 304 (22.67%) Continuous Integration
12 249 (18.57%) MVC
13 245 (18.27%) AngularJS
14 244 (18.20%) E-Commerce
15 237 (17.67%) OO
16 224 (16.70%) SQL
17 218 (16.26%) Spring
18 209 (15.59%) Git (software)
19 197 (14.69%) Node.js
20 187 (13.94%) SQL Server
21 186 (13.87%) jQuery
22 178 (13.27%) Software Engineering
22 178 (13.27%) HTML5
23 168 (12.53%) NoSQL
23 168 (12.53%) Kanban
24 166 (12.38%) Multithreading
24 166 (12.38%) Law
25 164 (12.23%) QA
26 156 (11.63%) Ruby
26 156 (11.63%) Web Services

TDD
Top Related IT Skills in the City of London 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
1 197 (14.69%) Node.js
2 72 (5.37%) Elasticsearch
3 59 (4.40%) WebSphere
4 49 (3.65%) Apache Solr
5 46 (3.43%) Tomcat
6 45 (3.36%) Apache
7 43 (3.21%) Apache Spark
8 38 (2.83%) JBoss
9 31 (2.31%) CMS
10 19 (1.42%) Sitecore CMS
11 17 (1.27%) OpenStack
11 17 (1.27%) Umbraco
12 16 (1.19%) WordPress
13 13 (0.97%) Confluence
13 13 (0.97%) WebLogic
14 12 (0.89%) Jetty
14 12 (0.89%) WebSphere Application Server
15 11 (0.82%) IIS
16 10 (0.75%) nginx
17 9 (0.67%) BizTalk Server
Applications
1 14 (1.04%) MS Excel
2 8 (0.60%) Photoshop
3 1 (0.075%) Adobe Illustrator
3 1 (0.075%) MS Office
Business Applications
1 22 (1.64%) Oracle Retail
2 21 (1.57%) Oracle Financials
2 21 (1.57%) PeopleSoft Financials
3 8 (0.60%) Dynamics CRM
4 3 (0.22%) Adobe Campaign
5 2 (0.15%) Oracle BPM
6 1 (0.075%) Magento
6 1 (0.075%) Oracle EBS
6 1 (0.075%) Payment Gateway
Cloud Services
1 124 (9.25%) Amazon AWS
2 85 (6.34%) Microsoft Azure
3 57 (4.25%) GitHub
4 55 (4.10%) SaaS
5 17 (1.27%) Amazon EC2
5 17 (1.27%) PaaS
6 9 (0.67%) Amazon S3
7 5 (0.37%) Heroku
8 4 (0.30%) Amazon Kinesis
8 4 (0.30%) AWS Lambda
8 4 (0.30%) Google Cloud Platform
9 3 (0.22%) Amazon EMR
9 3 (0.22%) AWS Elastic Beanstalk
9 3 (0.22%) Cloud Computing
9 3 (0.22%) IaaS
9 3 (0.22%) OpenShift
9 3 (0.22%) Route 53
10 1 (0.075%) CodePlex
10 1 (0.075%) Engine Yard
10 1 (0.075%) Force.com
Communications & Networking
1 40 (2.98%) HTTP
2 16 (1.19%) Internet
3 9 (0.67%) Firewall
3 9 (0.67%) SMTP
3 9 (0.67%) TCP/IP
4 4 (0.30%) DAB
5 3 (0.22%) CHAP
5 3 (0.22%) Intranet
5 3 (0.22%) X.25
6 2 (0.15%) AMQP
6 2 (0.15%) DNS
6 2 (0.15%) Network Security
6 2 (0.15%) NFC
6 2 (0.15%) SSL
6 2 (0.15%) Telnet
7 1 (0.075%) FTP
7 1 (0.075%) HTTPS
7 1 (0.075%) PuTTY
7 1 (0.075%) Skype
7 1 (0.075%) Unified Communications
Database & Business Intelligence
1 187 (13.94%) SQL Server
2 168 (12.53%) NoSQL
3 122 (9.10%) Big Data
4 94 (7.01%) MongoDB
5 84 (6.26%) MySQL
6 83 (6.19%) Hadoop
7 59 (4.40%) PostgreSQL
8 50 (3.73%) Redis
8 50 (3.73%) Relational Database
9 36 (2.68%) Apache Cassandra
10 30 (2.24%) RDBMS
11 25 (1.86%) Couchbase
12 23 (1.72%) SQL Server 2008
13 21 (1.57%) Riak
14 14 (1.04%) CouchDB
15 13 (0.97%) Apache Hive
15 13 (0.97%) HBase
15 13 (0.97%) SQL Server 2014
16 12 (0.89%) Amazon DynamoDB
17 11 (0.82%) Amazon RDS
Development Applications
1 209 (15.59%) Git (software)
2 153 (11.41%) Jenkins
3 140 (10.44%) JUnit
4 134 (9.99%) Selenium
5 112 (8.35%) JIRA
6 109 (8.13%) Cucumber
7 91 (6.79%) Maven
8 75 (5.59%) WebDriver
9 65 (4.85%) TeamCity
10 62 (4.62%) Gradle
10 62 (4.62%) Xcode
11 55 (4.10%) Jasmine
12 53 (3.95%) Mockito
13 51 (3.80%) Subversion
14 47 (3.50%) NUnit
15 39 (2.91%) Team Foundation Server
16 36 (2.68%) SpecFlow
17 28 (2.09%) SoapUI
18 25 (1.86%) Octopus Deploy
19 24 (1.79%) RSpec
General
1 347 (25.88%) Finance
2 166 (12.38%) Law
3 106 (7.90%) Banking
4 71 (5.29%) Retail
5 48 (3.58%) Advertising
6 45 (3.36%) Front Office
7 39 (2.91%) Publishing
8 36 (2.68%) Games
9 33 (2.46%) Investment Banking
10 32 (2.39%) Marketing
11 14 (1.04%) Back Office
12 12 (0.89%) Legal
13 6 (0.45%) Arabic Language
13 6 (0.45%) Financial Institution
14 4 (0.30%) Multimedia
15 3 (0.22%) Telecoms
16 2 (0.15%) Music Industry
17 1 (0.075%) Pharmaceutical
Job Titles
1 1027 (76.58%) Developer
2 374 (27.89%) Java Developer
3 314 (23.42%) Senior Developer
4 184 (13.72%) C# Developer
5 147 (10.96%) .NET Developer
6 111 (8.28%) Agile Developer
6 111 (8.28%) C# .NET Developer
6 111 (8.28%) E-Commerce Developer
7 97 (7.23%) Front End Developer (Client-Side Developer)
8 90 (6.71%) iOS Developer
9 86 (6.41%) Software Engineer
10 83 (6.19%) JavaScript Developer
10 83 (6.19%) Senior Java Developer
11 80 (5.97%) Lead Developer
12 76 (5.67%) Senior iOS Developer
13 69 (5.15%) Senior E-Commerce Developer
14 60 (4.47%) Senior C# Developer
15 54 (4.03%) Architect
15 54 (4.03%) Java Engineer
16 53 (3.95%) Mobile Developer
Libraries, Frameworks & Software Standards
1 370 (27.59%) HTML
2 319 (23.79%) .NET
3 314 (23.42%) CSS
4 245 (18.27%) AngularJS
5 218 (16.26%) Spring
6 186 (13.87%) jQuery
7 178 (13.27%) HTML5
8 156 (11.63%) Web Services
9 149 (11.11%) REST
10 146 (10.89%) ASP.NET
11 141 (10.51%) XML
12 137 (10.22%) Hibernate
13 120 (8.95%) CSS3
13 120 (8.95%) RESTful
14 114 (8.50%) SOAP
15 105 (7.83%) React
16 100 (7.46%) ASP.NET MVC
17 88 (6.56%) Java EE
18 87 (6.49%) .NET Framework
19 83 (6.19%) ASP.NET Web API
Miscellaneous
1 141 (10.51%) User Experience
2 125 (9.32%) Computer Science
3 80 (5.97%) Fintech
4 67 (5.00%) Mobile App
5 48 (3.58%) Analytical Skills
6 45 (3.36%) Mathematics
7 42 (3.13%) Enterprise Software
8 33 (2.46%) Inversion of Control
9 27 (2.01%) Foreign Exchange (FX)
10 26 (1.94%) Equities
11 24 (1.79%) Data Structures
12 22 (1.64%) Algorithms
13 20 (1.49%) Blog
14 19 (1.42%) Management Information System
14 19 (1.42%) Smartphone
15 18 (1.34%) Derivative
15 18 (1.34%) Spread Betting
16 17 (1.27%) iPad
17 16 (1.19%) Mobile Payment
18 15 (1.12%) Hedge funds
Operating Systems
1 138 (10.29%) Apple iOS
2 100 (7.46%) Linux
3 81 (6.04%) Android
4 37 (2.76%) Windows
5 31 (2.31%) Unix
6 19 (1.42%) Ubuntu
7 17 (1.27%) openSUSE
8 1 (0.075%) VMS
8 1 (0.075%) Windows Server
Processes & Methodologies
1 1026 (76.51%) Agile Software Development
2 450 (33.56%) BDD
3 394 (29.38%) Scrum
4 304 (22.67%) Continuous Integration
5 249 (18.57%) MVC
6 244 (18.20%) E-Commerce
7 237 (17.67%) OO
8 178 (13.27%) Software Engineering
9 168 (12.53%) Kanban
10 166 (12.38%) Multithreading
11 139 (10.37%) Front End Development
12 136 (10.14%) DevOps
13 117 (8.72%) Continuous Delivery
13 117 (8.72%) Unit Testing
14 113 (8.43%) iOS Development
15 111 (8.28%) Web Development
16 109 (8.13%) SOLID
17 99 (7.38%) Pair Programming
17 99 (7.38%) SDLC
18 94 (7.01%) OOP
Programming Languages
1 666 (49.66%) Java
2 472 (35.20%) JavaScript
3 369 (27.52%) C#
4 224 (16.70%) SQL
5 156 (11.63%) Ruby
6 150 (11.19%) Python
7 110 (8.20%) Scala
8 105 (7.83%) PHP
9 93 (6.94%) Objective-C
10 69 (5.15%) Apple Swift
11 57 (4.25%) Clojure
12 50 (3.73%) Go
13 45 (3.36%) Groovy
14 41 (3.06%) C++
15 39 (2.91%) T-SQL
16 38 (2.83%) Perl
17 33 (2.46%) ES6
18 28 (2.09%) Haskell
19 20 (1.49%) Bash Shell
20 18 (1.34%) Erlang
Qualifications
1 152 (11.33%) Degree
2 19 (1.42%) ISTQB
3 14 (1.04%) ISEB
4 13 (0.97%) OCP
4 13 (0.97%) Oracle Certification
5 9 (0.67%) ISTQB Advanced Certification
6 5 (0.37%) PhD
6 5 (0.37%) Security Cleared
7 4 (0.30%) SC Cleared
8 3 (0.22%) ISTQB Foundation Certification
8 3 (0.22%) Microsoft Certification
9 1 (0.075%) DV Cleared
9 1 (0.075%) MCSD
9 1 (0.075%) PMI Certification
9 1 (0.075%) PMP
Quality Assurance & Compliance
1 164 (12.23%) QA
2 15 (1.12%) SDET
3 4 (0.30%) SEPA
4 2 (0.15%) Data Quality
System Software
1 63 (4.70%) Docker
2 13 (0.97%) HDFS
3 1 (0.075%) Active Directory
3 1 (0.075%) VMware Infrastructure
Systems Management
1 69 (5.15%) Puppet
2 52 (3.88%) Opscode Chef
3 41 (3.06%) Ansible
4 30 (2.24%) Salt
5 15 (1.12%) Kibana
6 13 (0.97%) logstash
7 6 (0.45%) Mesos
8 4 (0.30%) BladeLogic
8 4 (0.30%) Control-M
8 4 (0.30%) Kubernetes
8 4 (0.30%) Nagios
9 1 (0.075%) Grafana
9 1 (0.075%) HP Quality Center
9 1 (0.075%) StatsD
9 1 (0.075%) ZABBIX
Vendors
1 120 (8.95%) Oracle
2 71 (5.29%) Microsoft
3 50 (3.73%) Google
4 21 (1.57%) ATG
4 21 (1.57%) Hyperion
4 21 (1.57%) PeopleSoft
4 21 (1.57%) Retek
5 19 (1.42%) Sitecore
6 17 (1.27%) EPiServer
7 14 (1.04%) Rally
7 14 (1.04%) Talend
7 14 (1.04%) Twitter
8 11 (0.82%) Apple
9 9 (0.67%) Adobe
9 9 (0.67%) Cloudera
9 9 (0.67%) SAP
10 8 (0.60%) Facebook
11 6 (0.45%) Hortonworks
11 6 (0.45%) MuleSoft
12 5 (0.37%) IBM
City, London
Vantage Recruitment Solutions Ltd
Salary: From £65,000 to £70,000 per annum + outstanding benefits
Posted: 9 hours ago
City, London
Digital Vision Search Ltd
Salary: From £60,000 to £70,000 per annum + Bonus + Excellent Benefits
Posted: 7 hours ago
City, London
Digital Vision Search Ltd
Salary: From £60,000 to £70,000 per annum + Bonus + Excellent Benefits
Posted: 3 hours ago
City, London
Oscar
Salary: £40000 - £50000 per annum + extensive benefits
Posted: 3 hours ago
City, London
Digital Vision Search Ltd
Salary: From £75,000 to £85,000 per annum + Bonus + Excellent Benefits
Posted: 7 hours ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £65000 Per Annum Plus excellent benefits
Posted: 7 hours ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £65000 Per Annum Plus excellent benefits
Posted: 7 hours ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £60000 Per Annum plus excellent benefits
Posted: 7 hours ago
City, London
Oliver Bernard
Salary: £45000 - £55000 per annum
Posted: 44 minutes ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £40000 Per Annum + Excellent Benefits
Posted: 7 hours ago
City, London
Oliver Bernard
Salary: £40000 - £60000 per annum + Bonus + Benefits
Posted: 54 minutes ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + bonus + benefits
Posted: 6 hours ago
City, London
Oliver Bernard
Salary: £60000 - £70000 per annum + Excellent benefits
Posted: 38 minutes ago
City, London
Senitor Associates
Salary: £40000 - £45000 per annum + Flexible benefits
Posted: 9 hours ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £50,000 to £55,000 per annum
Posted: Yesterday
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £70000 Per Annum + Excellent Benefits
Posted: 7 hours ago
City, London
Miller Maxwell Ltd
Salary: From £55,000 to £75,000 per annum + Benefits + Bonus
Posted: 21 hours ago
City, London
Intelletec
Posted: 39 minutes ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
Oliver Bernard
Salary: £35000 - £45000 per annum + Competitive package and Bonus
Posted: Yesterday
City, London
Energon People
Salary: £40000.00 - £50000.00 per annum + benefits + bonus
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + bonus + benefits
Posted: Yesterday
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
Understanding Recruitment
Salary: £50000.00 - £70000.00 per annum + Bonus, Pens, Health etc
Posted: Yesterday
City, London
Harrington Starr
Salary: £40000 - £45000 per annum + Bonus and Benefits and Training
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + Bonus + Benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £45000 - £65000 per annum + bonus and benefits and training
Posted: Yesterday
City, London
Rullion IT Plus
Salary: £35000 - £45000 per annum + Pension + healthcare
Posted: 4 days ago
City, London
Client Server
Salary: £80k to £110k + bonus + benefits
Posted: 4 days ago
City, London
Square One Resources
Salary: Up to £58,000 per annum with a Benifits Brochure
Posted: 4 days ago