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 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 17 25 25
Rank change year-on-year
+8 0
Permanent jobs citing TDD 603 612 808
As % of all permanent IT jobs located in the City of London 10.14% 7.10% 7.09%
As % of the Processes & Methodologies category 11.39% 8.12% 8.35%
Number of salaries quoted 564 544 718
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year
+4.16% +4.34%
90% offered a salary of more than £45,000 £40,000 £45,000
10% offered a salary of more than £82,500 £82,500 £72,500
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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
5295 7533 9676
As % of all permanent IT jobs located in the City of London 89.02% 87.40% 84.85%
Number of salaries quoted 4832 6502 8067
Median salary £60,000 £60,000 £55,000
Median salary % change year-on-year
- +9.09%
90% offered a salary of more than £42,500 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 29 September 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 29 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 City of London region with a requirement for TDD.

1 1081 (80.49%) Agile Software Development
2 638 (47.51%) Java
3 507 (37.75%) BDD
4 454 (33.80%) JavaScript
5 416 (30.98%) Scrum
6 355 (26.43%) HTML
7 340 (25.32%) C#
8 328 (24.42%) Finance
9 320 (23.83%) .NET
10 301 (22.41%) CSS
11 263 (19.58%) Git (software)
12 259 (19.29%) Continuous Integration
13 241 (17.94%) AngularJS
14 227 (16.90%) MVC
15 207 (15.41%) SQL Server
16 206 (15.34%) OO
17 205 (15.26%) SQL
18 204 (15.19%) Kanban
19 200 (14.89%) Node.js
20 191 (14.22%) E-Commerce
21 187 (13.92%) Law
22 186 (13.85%) REST
23 174 (12.96%) Software Engineering
24 172 (12.81%) HTML5
25 171 (12.73%) Spring
26 167 (12.43%) jQuery
27 159 (11.84%) QA
28 157 (11.69%) Front End Development
29 156 (11.62%) Scala
29 156 (11.62%) Big Data

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 93 (6.92%) Elasticsearch
2 76 (5.66%) WebSphere
3 75 (5.58%) Apache Solr
4 63 (4.69%) Apache
5 48 (3.57%) Tomcat
6 47 (3.50%) Apache Spark
7 37 (2.76%) CMS
8 28 (2.08%) JBoss
9 26 (1.94%) Adobe Experience Manager
10 21 (1.56%) Confluence
11 18 (1.34%) WordPress
12 15 (1.12%) OpenStack
13 11 (0.82%) Jetty
13 11 (0.82%) WebLogic
14 10 (0.74%) WebSphere Application Server
15 9 (0.67%) nginx
16 7 (0.52%) BizTalk Server
16 7 (0.52%) IIS
16 7 (0.52%) Mule
16 7 (0.52%) Mule ESB
Applications
1 17 (1.27%) MS Excel
2 1 (0.074%) MS Office
2 1 (0.074%) MS PowerPoint
2 1 (0.074%) MS Visio
2 1 (0.074%) Photoshop
Business Applications
1 58 (4.32%) Oracle Financials
1 58 (4.32%) Oracle Retail
1 58 (4.32%) PeopleSoft Financials
2 6 (0.45%) Dynamics CRM
3 1 (0.074%) Oracle BPM
Cloud Services
1 146 (10.87%) Amazon AWS
2 84 (6.25%) Microsoft Azure
3 58 (4.32%) GitHub
4 40 (2.98%) SaaS
5 34 (2.53%) PaaS
6 19 (1.41%) IaaS
7 17 (1.27%) Amazon EC2
8 13 (0.97%) Cloud Computing
9 6 (0.45%) Amazon EMR
9 6 (0.45%) Amazon SQS
9 6 (0.45%) Google Cloud Platform
10 5 (0.37%) OpenShift
11 4 (0.30%) Amazon S3
12 3 (0.22%) Heroku
12 3 (0.22%) Route 53
13 2 (0.15%) Amazon Kinesis
13 2 (0.15%) AWS Elastic Beanstalk
13 2 (0.15%) AWS Lambda
13 2 (0.15%) Linode
13 2 (0.15%) TestFlight
Communications & Networking
1 35 (2.61%) HTTP
2 17 (1.27%) Internet
3 9 (0.67%) SMTP
3 9 (0.67%) TCP/IP
4 8 (0.60%) NFC
5 6 (0.45%) Firewall
6 3 (0.22%) DAB
6 3 (0.22%) HTTPS
6 3 (0.22%) Network Security
6 3 (0.22%) X.25
7 2 (0.15%) AMQP
7 2 (0.15%) DNS
7 2 (0.15%) DSL
7 2 (0.15%) FTP
7 2 (0.15%) Peer-to-Peer Networking
7 2 (0.15%) SSH
7 2 (0.15%) SSL
8 1 (0.074%) LDAP
Database & Business Intelligence
1 207 (15.41%) SQL Server
2 156 (11.62%) Big Data
3 151 (11.24%) NoSQL
4 93 (6.92%) MySQL
5 86 (6.40%) MongoDB
6 80 (5.96%) Hadoop
7 57 (4.24%) Redis
8 48 (3.57%) PostgreSQL
9 35 (2.61%) Relational Database
9 35 (2.61%) SQL Server 2008
10 26 (1.94%) Apache Cassandra
11 24 (1.79%) Riak
12 23 (1.71%) SQL Server 2012
13 18 (1.34%) Apache Hive
14 16 (1.19%) RDBMS
15 15 (1.12%) Couchbase
15 15 (1.12%) HBase
16 14 (1.04%) SQL Server 2014
17 11 (0.82%) Data Warehouse
18 10 (0.74%) SQL Server Integration Services
Development Applications
1 263 (19.58%) Git (software)
2 156 (11.62%) Jenkins
3 136 (10.13%) Selenium
4 134 (9.98%) JIRA
5 108 (8.04%) Cucumber
6 97 (7.22%) JUnit
7 86 (6.40%) WebDriver
8 77 (5.73%) Maven
9 58 (4.32%) TeamCity
10 57 (4.24%) Jasmine
11 56 (4.17%) SpecFlow
12 49 (3.65%) Gradle
12 49 (3.65%) NUnit
13 45 (3.35%) Subversion
13 45 (3.35%) Team Foundation Server
14 36 (2.68%) Mocha
15 33 (2.46%) Mockito
16 29 (2.16%) Bitbucket
17 26 (1.94%) MSTest
17 26 (1.94%) Octopus Deploy
General
1 328 (24.42%) Finance
2 187 (13.92%) Law
3 140 (10.42%) Retail
4 108 (8.04%) Banking
5 76 (5.66%) Games
6 58 (4.32%) Advertising
7 29 (2.16%) Publishing
8 25 (1.86%) Investment Banking
8 25 (1.86%) Marketing
9 22 (1.64%) Legal
10 17 (1.27%) Telecoms
11 16 (1.19%) Front Office
12 12 (0.89%) Back Office
13 8 (0.60%) Music Industry
14 6 (0.45%) Financial Institution
15 5 (0.37%) Automotive
16 2 (0.15%) Manufacturing
17 1 (0.074%) Multimedia
17 1 (0.074%) Retail Banking
Job Titles
1 967 (72.00%) Developer
2 373 (27.77%) Java Developer
3 289 (21.52%) Senior Developer
4 173 (12.88%) .NET Developer
5 155 (11.54%) C# Developer
6 100 (7.45%) Front End Developer (Client-Side Developer)
7 97 (7.22%) Architect
7 97 (7.22%) JavaScript Developer
8 95 (7.07%) Senior Java Developer
9 93 (6.92%) C# .NET Developer
10 79 (5.88%) Agile Developer
11 69 (5.14%) Software Engineer
12 68 (5.06%) HTML Developer
13 65 (4.84%) HTML CSS Developer
14 58 (4.32%) Lead Developer
15 50 (3.72%) E-Commerce Developer
15 50 (3.72%) Senior C# Developer
16 48 (3.57%) Analyst
17 47 (3.50%) iOS Developer
18 46 (3.43%) Web Developer
Libraries, Frameworks & Software Standards
1 355 (26.43%) HTML
2 320 (23.83%) .NET
3 301 (22.41%) CSS
4 241 (17.94%) AngularJS
5 200 (14.89%) Node.js
6 186 (13.85%) REST
7 172 (12.81%) HTML5
8 171 (12.73%) Spring
9 167 (12.43%) jQuery
10 146 (10.87%) ASP.NET
11 127 (9.46%) React
12 126 (9.38%) Web Services
13 119 (8.86%) CSS3
14 107 (7.97%) ASP.NET MVC
15 105 (7.82%) RESTful
16 88 (6.55%) ASP.NET Web API
17 78 (5.81%) .NET Framework
17 78 (5.81%) SOAP
18 77 (5.73%) Hibernate
19 67 (4.99%) XML
Miscellaneous
1 102 (7.59%) Fintech
2 90 (6.70%) Computer Science
2 90 (6.70%) User Experience
3 61 (4.54%) Mobile App
4 42 (3.13%) Smartphone
5 33 (2.46%) Mathematics
6 32 (2.38%) Analytical Skills
7 30 (2.23%) Algorithms
8 27 (2.01%) Data Structures
8 27 (2.01%) Digital Media
9 26 (1.94%) Enterprise Software
10 21 (1.56%) Inversion of Control
11 20 (1.49%) Management Information System
12 19 (1.41%) Client/Server
13 16 (1.19%) Blockchain
14 15 (1.12%) Derivative
14 15 (1.12%) Mobile Payment
15 14 (1.04%) Semantic Web
16 13 (0.97%) Spread Betting
17 12 (0.89%) Cryptography
Operating Systems
1 104 (7.74%) Linux
2 71 (5.29%) Apple iOS
3 65 (4.84%) Android
4 25 (1.86%) Unix
5 21 (1.56%) Windows
6 17 (1.27%) Ubuntu
7 14 (1.04%) openSUSE
Processes & Methodologies
1 1081 (80.49%) Agile Software Development
2 507 (37.75%) BDD
3 416 (30.98%) Scrum
4 259 (19.29%) Continuous Integration
5 227 (16.90%) MVC
6 206 (15.34%) OO
7 204 (15.19%) Kanban
8 191 (14.22%) E-Commerce
9 174 (12.96%) Software Engineering
10 157 (11.69%) Front End Development
11 137 (10.20%) Multithreading
12 134 (9.98%) DevOps
13 133 (9.90%) Waterfall
14 132 (9.83%) Continuous Delivery
15 121 (9.01%) Pair Programming
16 119 (8.86%) SDLC
17 117 (8.71%) SOA
18 116 (8.64%) Unit Testing
19 115 (8.56%) UML
20 111 (8.27%) Web Development
Programming Languages
1 638 (47.51%) Java
2 454 (33.80%) JavaScript
3 340 (25.32%) C#
4 205 (15.26%) SQL
5 156 (11.62%) Scala
6 155 (11.54%) Python
7 138 (10.28%) Ruby
8 88 (6.55%) PHP
9 56 (4.17%) Clojure
10 49 (3.65%) Go
11 45 (3.35%) Objective-C
12 44 (3.28%) Perl
13 35 (2.61%) C++
14 33 (2.46%) T-SQL
15 32 (2.38%) Groovy
16 30 (2.23%) Haskell
17 27 (2.01%) Apple Swift
17 27 (2.01%) PL/SQL
18 23 (1.71%) Bash Shell
19 19 (1.41%) Erlang
Qualifications
1 143 (10.65%) Degree
2 12 (0.89%) ISTQB
3 11 (0.82%) OCP
3 11 (0.82%) Oracle Certification
4 6 (0.45%) Security Cleared
5 5 (0.37%) ISEB
6 4 (0.30%) SC Cleared
7 2 (0.15%) CITP
7 2 (0.15%) DV Cleared
7 2 (0.15%) ISTQB Foundation Certification
8 1 (0.074%) ISTQB Advanced Certification
Quality Assurance & Compliance
1 159 (11.84%) QA
2 28 (2.08%) SDET
3 4 (0.30%) SEPA
4 2 (0.15%) Data Quality
5 1 (0.074%) PCI DSS
5 1 (0.074%) SLA
System Software
1 90 (6.70%) Docker
2 16 (1.19%) HDFS
3 2 (0.15%) Apache ZooKeeper
3 2 (0.15%) Virtual Machines
3 2 (0.15%) VMware Infrastructure
4 1 (0.074%) Active Directory
4 1 (0.074%) Varnish
Systems Management
1 73 (5.44%) Puppet
2 53 (3.95%) Ansible
3 51 (3.80%) Opscode Chef
4 24 (1.79%) Salt
5 14 (1.04%) Kibana
6 10 (0.74%) logstash
7 9 (0.67%) Nagios
8 3 (0.22%) Kubernetes
9 2 (0.15%) HP Quality Center
9 2 (0.15%) Mesos
10 1 (0.074%) BladeLogic
10 1 (0.074%) Control-M
10 1 (0.074%) Grafana
10 1 (0.074%) Graphite
10 1 (0.074%) HAProxy
10 1 (0.074%) HP SiteScope
10 1 (0.074%) Packer
10 1 (0.074%) Terraform
Vendors
1 151 (11.24%) Oracle
2 73 (5.44%) Microsoft
3 58 (4.32%) ATG
3 58 (4.32%) Hyperion
3 58 (4.32%) PeopleSoft
3 58 (4.32%) Retek
4 54 (4.02%) Google
5 38 (2.83%) Atlassian
6 24 (1.79%) Adobe
7 20 (1.49%) PayPal
8 18 (1.34%) Tableau
9 15 (1.12%) Apple
10 13 (0.97%) Facebook
11 8 (0.60%) HP
12 7 (0.52%) Rally
12 7 (0.52%) Talend
13 6 (0.45%) EPiServer
13 6 (0.45%) IBM
13 6 (0.45%) Sitecore
13 6 (0.45%) webMethods
City, London
Harvey Nash plc
Salary: £50000 - £70000 per annum
Posted: 13 hours ago
City, London
Harrington Starr
Salary: £55000 - £65000 per annum + Benefits + Bonus
Posted: 11 hours ago
City, London
Client Server
Salary: £50k to £60k + bonus + benefits
Posted: 19 hours ago
City, London
Oscar
Salary: £20000 - £30000 per annum + benefits
Posted: 12 hours ago
City, London
Oscar
Salary: £30000 - £40000 per annum + benefits
Posted: 12 hours ago
City, London
Venturi
Salary: £40000 - £55000 per annum + bonus and benefits
Posted: 10 hours ago
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + Benefits + Bonus
Posted: 3 hours ago
City, London
CodeSource Recruitment Limited
Salary: From £30,000 to £35,000 per annum
Posted: 14 hours ago
City, London
Harrington Starr
Salary: £55000 - £70000 per annum + Benefits + Bonus
Posted: 3 hours ago
City, London
First Point
Salary: £45000.00 - £60000.00 per annum + options
Posted: 12 hours ago
City, London
Twenty Recruitment Group
Salary: £65000.00 - £75000 per annum + Benefits + Discretionary Bonus
Posted: 17 hours ago
City, London
JM
Salary: £60000 - £120000 per annum + Excellent Bonus and Package
Posted: 7 hours ago
City, London
Harrington Starr
Salary: £75000 - £90000 per annum + Bonus + Benefits
Posted: 11 hours ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: 11 hours ago
City, London
Arrows Group
Salary: £30000 - £35000 per annum + Benefits & training
Posted: 14 hours ago
City, London
Harrington Starr
Salary: £50000 - £60000 per annum + Benefits
Posted: 3 hours ago
City, London
Talent International
Salary: £50000 - £80000 per annum + Benefits
Posted: 3 days ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £35,000 to £40,000 per annum Benefits package (Including Bonus)
Posted: Yesterday
City, London
Harrington Starr
Salary: £80000 - £110000 per annum + Bonus
Posted: 11 hours ago
City, London
Harrington Starr
Salary: £35000 - £45000 per annum + Excellent Commission Scheme + Benefits
Posted: Yesterday
City, London
Talent International
Salary: £45000 - £65000 per annum + Benefits
Posted: 3 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum + Benefits + Bonus
Posted: 3 hours ago
City, London
ISL
Salary: £50000 - £65000 per annum + benefits
Posted: Yesterday
City, London
Oliver Bernard
Salary: £55000 - £65000 per annum + Benefits
Posted: 2 days ago
City, London
Client Server
Salary: £80k to £110k + bonus + profit sharing
Posted: 2 days ago
City, London
Harrington Starr
Salary: £10000 - £140000 per annum + Bonus + Benefits
Posted: 3 hours ago
City, London
Arrows Group
Salary: £65000 per annum + Pension, healthcare
Posted: 3 days ago
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: Yesterday
City, London
McGregor Boyall
Salary: £50000.00 - £55000.00 per annum
Posted: 3 days ago
City, London
Harrington Starr
Salary: £80000 - £110000 per annum + Benefits + Bonus
Posted: 3 hours ago