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 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 14 20 29
Rank change year-on-year
+6 +9
Permanent jobs citing TDD 734 760 830
As % of all permanent IT jobs located in the City of London 11.66% 7.33% 6.39%
As % of the Processes & Methodologies category 12.99% 8.36% 7.41%
Number of salaries quoted 679 659 697
Median salary £62,500 £57,500 £57,500
Median salary % change year-on-year
+8.69% -
90% offered a salary of more than £45,000 £42,500 £42,500
10% offered a salary of more than £82,500 £75,000 £75,000
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
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
5650 9094 11208
As % of all permanent IT jobs located in the City of London 89.78% 87.76% 86.28%
Number of salaries quoted 5148 7769 9336
Median salary £60,500 £57,500 £57,500
Median salary % change year-on-year
+5.21% -
90% offered a salary of more than £41,000 £40,000 £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 1 July 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 1 July 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 1103 (77.68%) Agile Software Development
2 699 (49.23%) Java
3 495 (34.86%) JavaScript
4 486 (34.23%) BDD
5 448 (31.55%) Scrum
6 379 (26.69%) HTML
7 372 (26.20%) C#
8 360 (25.35%) Finance
9 328 (23.10%) CSS
10 319 (22.46%) .NET
11 314 (22.11%) Continuous Integration
12 266 (18.73%) AngularJS
13 255 (17.96%) E-Commerce
13 255 (17.96%) MVC
14 239 (16.83%) OO
15 232 (16.34%) Git (software)
16 225 (15.85%) Spring
17 222 (15.63%) Node.js
18 221 (15.56%) SQL
19 203 (14.30%) Kanban
20 196 (13.80%) SQL Server
21 190 (13.38%) Software Engineering
22 186 (13.10%) HTML5
23 181 (12.75%) jQuery
24 178 (12.54%) Law
25 169 (11.90%) QA
26 168 (11.83%) Python
26 168 (11.83%) NoSQL
27 165 (11.62%) Front End Development
28 163 (11.48%) Jenkins

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 83 (5.85%) Elasticsearch
2 75 (5.28%) WebSphere
3 72 (5.07%) Apache Solr
4 56 (3.94%) Apache
5 54 (3.80%) Tomcat
6 51 (3.59%) Apache Spark
7 39 (2.75%) JBoss
8 38 (2.68%) CMS
9 19 (1.34%) Confluence
9 19 (1.34%) WordPress
10 18 (1.27%) OpenStack
11 16 (1.13%) Sitecore CMS
12 13 (0.92%) Umbraco
12 13 (0.92%) WebLogic
13 12 (0.85%) Jetty
13 12 (0.85%) WebSphere Application Server
14 11 (0.77%) BizTalk Server
15 10 (0.70%) Adobe Experience Manager
15 10 (0.70%) IIS
16 8 (0.56%) nginx
Applications
1 15 (1.06%) MS Excel
2 7 (0.49%) Photoshop
3 1 (0.070%) Adobe Illustrator
Business Applications
1 36 (2.54%) Oracle Financials
1 36 (2.54%) Oracle Retail
1 36 (2.54%) PeopleSoft Financials
2 10 (0.70%) Dynamics CRM
3 3 (0.21%) Oracle BPM
4 1 (0.070%) Adobe Campaign
4 1 (0.070%) Magento
4 1 (0.070%) Payment Gateway
Cloud Services
1 144 (10.14%) Amazon AWS
2 88 (6.20%) Microsoft Azure
3 60 (4.23%) GitHub
4 52 (3.66%) SaaS
5 27 (1.90%) PaaS
6 17 (1.20%) Amazon EC2
7 9 (0.63%) Amazon S3
7 9 (0.63%) Cloud Computing
7 9 (0.63%) IaaS
8 5 (0.35%) Google Cloud Platform
9 4 (0.28%) Amazon Kinesis
9 4 (0.28%) AWS Lambda
9 4 (0.28%) Heroku
9 4 (0.28%) OpenShift
10 3 (0.21%) AWS Elastic Beanstalk
10 3 (0.21%) Route 53
11 2 (0.14%) Amazon EMR
11 2 (0.14%) Google Play
11 2 (0.14%) TestFlight
12 1 (0.070%) iTunes
Communications & Networking
1 40 (2.82%) HTTP
2 18 (1.27%) Internet
3 11 (0.77%) Firewall
3 11 (0.77%) SMTP
4 10 (0.70%) TCP/IP
5 6 (0.42%) NFC
6 5 (0.35%) DAB
7 3 (0.21%) Network Security
7 3 (0.21%) X.25
8 2 (0.14%) AMQP
8 2 (0.14%) CHAP
8 2 (0.14%) DNS
8 2 (0.14%) HTTPS
8 2 (0.14%) SSL
8 2 (0.14%) Telnet
9 1 (0.070%) FTP
9 1 (0.070%) Intranet
9 1 (0.070%) LDAP
9 1 (0.070%) PuTTY
9 1 (0.070%) Unified Communications
Database & Business Intelligence
1 196 (13.80%) SQL Server
2 168 (11.83%) NoSQL
3 141 (9.93%) Big Data
4 97 (6.83%) MongoDB
4 97 (6.83%) MySQL
5 92 (6.48%) Hadoop
6 64 (4.51%) PostgreSQL
7 54 (3.80%) Redis
8 45 (3.17%) Relational Database
9 38 (2.68%) Apache Cassandra
10 33 (2.32%) SQL Server 2008
11 27 (1.90%) Riak
12 26 (1.83%) RDBMS
13 20 (1.41%) Couchbase
14 16 (1.13%) CouchDB
14 16 (1.13%) SQL Server 2012
15 14 (0.99%) Apache Hive
15 14 (0.99%) HBase
16 12 (0.85%) SQL Server Integration Services
17 11 (0.77%) Neo4j
Development Applications
1 232 (16.34%) Git (software)
2 163 (11.48%) Jenkins
3 148 (10.42%) JUnit
4 147 (10.35%) Selenium
5 122 (8.59%) JIRA
6 108 (7.61%) Cucumber
7 91 (6.41%) Maven
8 82 (5.77%) WebDriver
9 69 (4.86%) TeamCity
10 60 (4.23%) Gradle
10 60 (4.23%) Jasmine
11 56 (3.94%) Xcode
12 53 (3.73%) Mockito
12 53 (3.73%) NUnit
12 53 (3.73%) Subversion
13 46 (3.24%) SpecFlow
14 38 (2.68%) Team Foundation Server
15 32 (2.25%) SoapUI
16 30 (2.11%) Bitbucket
17 26 (1.83%) TestNG
General
1 360 (25.35%) Finance
2 178 (12.54%) Law
3 111 (7.82%) Banking
4 95 (6.69%) Retail
5 56 (3.94%) Games
6 47 (3.31%) Advertising
7 41 (2.89%) Publishing
8 33 (2.32%) Front Office
9 31 (2.18%) Investment Banking
10 25 (1.76%) Marketing
11 14 (0.99%) Back Office
12 11 (0.77%) Legal
13 7 (0.49%) Financial Institution
14 6 (0.42%) Arabic Language
15 5 (0.35%) Music Industry
15 5 (0.35%) Telecoms
16 3 (0.21%) Multimedia
17 1 (0.070%) Pharmaceutical
Job Titles
1 1064 (74.93%) Developer
2 391 (27.54%) Java Developer
3 324 (22.82%) Senior Developer
4 180 (12.68%) C# Developer
5 145 (10.21%) .NET Developer
6 117 (8.24%) Front End Developer (Client-Side Developer)
7 108 (7.61%) Agile Developer
8 106 (7.46%) C# .NET Developer
9 104 (7.32%) E-Commerce Developer
10 92 (6.48%) Software Engineer
11 91 (6.41%) iOS Developer
12 90 (6.34%) JavaScript Developer
13 85 (5.99%) Senior Java Developer
14 77 (5.42%) Lead Developer
15 74 (5.21%) Architect
15 74 (5.21%) Senior iOS Developer
16 63 (4.44%) Senior E-Commerce Developer
17 57 (4.01%) Senior C# Developer
18 54 (3.80%) Developer in Test
18 54 (3.80%) HTML Developer
Libraries, Frameworks & Software Standards
1 379 (26.69%) HTML
2 328 (23.10%) CSS
3 319 (22.46%) .NET
4 266 (18.73%) AngularJS
5 225 (15.85%) Spring
6 222 (15.63%) Node.js
7 186 (13.10%) HTML5
8 181 (12.75%) jQuery
9 163 (11.48%) REST
10 160 (11.27%) Web Services
11 146 (10.28%) ASP.NET
12 133 (9.37%) XML
13 132 (9.30%) Hibernate
14 129 (9.08%) RESTful
15 127 (8.94%) CSS3
15 127 (8.94%) React
16 126 (8.87%) SOAP
17 103 (7.25%) ASP.NET MVC
18 92 (6.48%) Java EE
19 83 (5.85%) .NET Framework
Miscellaneous
1 144 (10.14%) User Experience
2 126 (8.87%) Computer Science
3 83 (5.85%) Fintech
4 75 (5.28%) Mobile App
5 48 (3.38%) Analytical Skills
6 40 (2.82%) Enterprise Software
6 40 (2.82%) Mathematics
7 33 (2.32%) Inversion of Control
8 28 (1.97%) Smartphone
9 23 (1.62%) Algorithms
9 23 (1.62%) Data Structures
9 23 (1.62%) Equities
10 21 (1.48%) Foreign Exchange (FX)
10 21 (1.48%) Management Information System
11 20 (1.41%) Derivative
12 19 (1.34%) Digital Media
13 17 (1.20%) Mobile Payment
14 15 (1.06%) Hedge funds
14 15 (1.06%) Semantic Web
15 14 (0.99%) iPad
Operating Systems
1 142 (10.00%) Apple iOS
2 111 (7.82%) Linux
3 91 (6.41%) Android
4 37 (2.61%) Windows
5 31 (2.18%) Unix
6 22 (1.55%) Ubuntu
7 20 (1.41%) openSUSE
8 1 (0.070%) VMS
8 1 (0.070%) Windows Server
Processes & Methodologies
1 1103 (77.68%) Agile Software Development
2 486 (34.23%) BDD
3 448 (31.55%) Scrum
4 314 (22.11%) Continuous Integration
5 255 (17.96%) E-Commerce
5 255 (17.96%) MVC
6 239 (16.83%) OO
7 203 (14.30%) Kanban
8 190 (13.38%) Software Engineering
9 165 (11.62%) Front End Development
10 152 (10.70%) Multithreading
11 146 (10.28%) DevOps
12 128 (9.01%) Web Development
13 124 (8.73%) Continuous Delivery
13 124 (8.73%) Unit Testing
14 115 (8.10%) iOS Development
15 114 (8.03%) Pair Programming
16 106 (7.46%) SOLID
17 101 (7.11%) OOP
18 98 (6.90%) Test Automation
Programming Languages
1 699 (49.23%) Java
2 495 (34.86%) JavaScript
3 372 (26.20%) C#
4 221 (15.56%) SQL
5 168 (11.83%) Python
6 153 (10.77%) Ruby
7 134 (9.44%) Scala
8 105 (7.39%) PHP
9 96 (6.76%) Objective-C
10 69 (4.86%) Apple Swift
11 68 (4.79%) Clojure
12 50 (3.52%) Go
13 47 (3.31%) Groovy
14 45 (3.17%) Perl
15 43 (3.03%) C++
16 40 (2.82%) T-SQL
17 32 (2.25%) ES6
18 29 (2.04%) Haskell
19 21 (1.48%) Bash Shell
20 19 (1.34%) Erlang
Qualifications
1 162 (11.41%) Degree
2 15 (1.06%) ISTQB
3 13 (0.92%) OCP
3 13 (0.92%) Oracle Certification
4 10 (0.70%) ISEB
5 5 (0.35%) ISTQB Advanced Certification
5 5 (0.35%) PhD
5 5 (0.35%) Security Cleared
6 4 (0.28%) SC Cleared
7 3 (0.21%) ISTQB Foundation Certification
7 3 (0.21%) Microsoft Certification
8 1 (0.070%) CITP
8 1 (0.070%) DV Cleared
8 1 (0.070%) MCSD
Quality Assurance & Compliance
1 169 (11.90%) QA
2 19 (1.34%) SDET
3 4 (0.28%) SEPA
4 2 (0.14%) Data Quality
5 1 (0.070%) PCI DSS
System Software
1 78 (5.49%) Docker
2 14 (0.99%) HDFS
3 1 (0.070%) Active Directory
3 1 (0.070%) Virtual Machines
Systems Management
1 72 (5.07%) Puppet
2 56 (3.94%) Opscode Chef
3 40 (2.82%) Ansible
4 31 (2.18%) Salt
5 15 (1.06%) Kibana
6 13 (0.92%) logstash
7 7 (0.49%) Mesos
7 7 (0.49%) Nagios
8 4 (0.28%) BladeLogic
8 4 (0.28%) Control-M
8 4 (0.28%) Kubernetes
9 2 (0.14%) Grafana
10 1 (0.070%) Graphite
10 1 (0.070%) HP Quality Center
10 1 (0.070%) HP SiteScope
10 1 (0.070%) StatsD
10 1 (0.070%) ZABBIX
Vendors
1 142 (10.00%) Oracle
2 73 (5.14%) Microsoft
3 56 (3.94%) Google
4 36 (2.54%) ATG
4 36 (2.54%) Hyperion
4 36 (2.54%) PeopleSoft
4 36 (2.54%) Retek
5 17 (1.20%) Atlassian
6 16 (1.13%) Sitecore
7 15 (1.06%) Adobe
7 15 (1.06%) Apple
8 14 (0.99%) EPiServer
9 12 (0.85%) Twitter
10 10 (0.70%) Rally
10 10 (0.70%) Talend
11 8 (0.56%) Cloudera
11 8 (0.56%) Facebook
12 6 (0.42%) Hortonworks
12 6 (0.42%) MuleSoft
13 5 (0.35%) Greenplum
City, London
ISL
Salary: £60000 - £80000 per annum + Benefits and Training Program
Posted: 2 hours ago
City, London
Client Server
Salary: £45k to £55k + bonus + benefits
Posted: 5 hours ago
City, London
First Point
Salary: £70000.00 - £80000.00 per annum + Benefits
Posted: 1 hour ago
City, London
First Point
Salary: £80000.00 - £90000.00 per annum + Benefits
Posted: 2 hours ago
City, London
First Point
Salary: £50000.00 - £60000.00 per annum + Benefits
Posted: 1 hour ago
City, London
Deerfoot IT Resources Ltd
Salary: £60000 - £65000 per annum + pension, h/care, childcare
Posted: 1 hour ago
City, London
Client Server
Salary: £50k to £60k + bonus + benefits
Posted: Yesterday
City, London
Aglow Talent Ltd
Salary: From £30,000 to £45,000 per annum +Bonus and excellent benefits
Posted: 3 hours ago
City, London
360 Resourcing Solutions
Salary: Highly Competitive + Excellent Benefits
Posted: 1 hour ago
City, London
Austin Fraser
Salary: £50000 - £55000 per annum + benefits
Posted: Yesterday
City, London
Bridge Noble
Salary: £70000 - £80000 per annum + Benefits + Stock Options
Posted: 1 hour ago
City, London
First Point
Salary: £45000.00 - £55000.00 per annum
Posted: 23 hours ago
City, London
Senitor Associates
Salary: £35000 - £43000 per annum
Posted: Yesterday
City, London
First Point
Salary: £50000.00 - £60000.00 per annum
Posted: 2 days ago
City, London
Miller Maxwell Ltd
Salary: From £55,000 to £70,000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
Digital Vision Search Ltd
Salary: From £60,000 to £70,000 per annum + Bonus + Excellent Benefits
Posted: Yesterday
City, London
Oscar
Salary: £90000 - £115000 per annum + benefits
Posted: Yesterday
City, London
Oscar
Salary: £50000 - £70000 per annum + extensive benefits
Posted: Yesterday
City, London
Intelletec
Salary: From £65,000 to £80,000 per annum Plus Equity
Posted: Yesterday
City, London
Harrington Starr
Salary: £50000 - £90000 per annum
Posted: 2 days ago
City, London
Harrington Starr
Salary: £40000 - £55000 per annum + bonus + benefits
Posted: 21 hours ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + bonus + benefits
Posted: 21 hours ago
City, London
First Point
Salary: £40000.00 - £65000.00 per annum
Posted: 2 days ago
City, London
Austin Fraser
Salary: £60000 - £70000 per annum + Benefits
Posted: Yesterday
City, London
ANSON MCCADE
Salary: £40,000- £65,000 (flexible for the right candidate and has an extremel
Posted: 2 days ago
City, London
Harrington Starr
Salary: £55000 - £85000 per annum
Posted: 2 days ago
City, London
Client Server
Salary: £80k to £110k + bonus + benefits
Posted: 2 days ago
City, London
Digital Vision Search Ltd
Salary: From £55,000 to £65,000 per annum + Excellent Benefits (Bonus, Healthc
Posted: 2 days ago
City, London
Digital Vision Search Ltd
Salary: From £75,000 to £90,000 per annum + Bonus + Excellent Benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: Yesterday