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 18 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / City of London
Rank 28 23 28
Rank change year-on-year
-5 +5
Permanent jobs citing TDD 383 486 682
As % of all permanent IT jobs located in the City of London 7.65% 7.53% 6.80%
As % of the Processes & Methodologies category 8.72% 8.50% 7.95%
Number of salaries quoted 347 453 608
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 £43,750 £42,500
10% offered a salary of more than £85,000 £85,000 £75,000
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
4391 5719 8575
As % of all permanent IT jobs located in the City of London 87.75% 88.61% 85.48%
Number of salaries quoted 3968 5108 7430
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year
- +4.34%
90% offered a salary of more than £40,000 £42,500 £38,500
10% offered a salary of more than £90,000 £82,500 £87,500
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 18 January 2017.

TDD Salary Histogram in the City of London

TDD
Top 30 Related IT Skills in the City of London

For the 6 months to 18 January 2017, 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.

1 703 (73.84%) Agile Software Development
2 431 (45.27%) Java
3 371 (38.97%) JavaScript
4 361 (37.92%) BDD
5 278 (29.20%) C#
6 274 (28.78%) SQL
7 270 (28.36%) .NET
8 263 (27.63%) Scrum
9 261 (27.42%) HTML
10 215 (22.58%) Finance
11 201 (21.11%) Git (software)
12 198 (20.80%) CSS
13 189 (19.85%) Continuous Integration
14 187 (19.64%) MVC
15 181 (19.01%) SQL Server
16 168 (17.65%) AngularJS
17 143 (15.02%) ASP.NET
18 142 (14.92%) OO
19 129 (13.55%) jQuery
20 128 (13.45%) Jenkins
21 124 (13.03%) Kanban
22 123 (12.92%) Software Engineering
23 120 (12.61%) REST
24 114 (11.97%) Node.js
25 113 (11.87%) NoSQL
26 111 (11.66%) Web Services
27 109 (11.45%) HTML5
28 108 (11.34%) ASP.NET MVC
28 108 (11.34%) Oracle
29 103 (10.82%) Front End Development

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 54 (5.67%) Apache
2 48 (5.04%) Elasticsearch
2 48 (5.04%) Tomcat
3 34 (3.57%) Apache Spark
4 27 (2.84%) WebSphere
5 19 (2.00%) CMS
5 19 (2.00%) JBoss
6 15 (1.58%) Adobe Experience Manager
6 15 (1.58%) Apache Solr
7 14 (1.47%) Confluence
8 10 (1.05%) IIS
9 9 (0.95%) Jetty
9 9 (0.95%) Umbraco
10 8 (0.84%) Sitecore CMS
11 7 (0.74%) Mule
11 7 (0.74%) Mule ESB
11 7 (0.74%) WebLogic
12 6 (0.63%) nginx
12 6 (0.63%) Oracle SOA Suite
12 6 (0.63%) WordPress
Applications
1 10 (1.05%) MS Excel
2 1 (0.11%) MS Office
Business Applications
1 20 (2.10%) Oracle Financials
1 20 (2.10%) Oracle Retail
1 20 (2.10%) PeopleSoft Financials
2 1 (0.11%) Magento
2 1 (0.11%) Payment Gateway
2 1 (0.11%) RMDS
2 1 (0.11%) SAP Oil and Gas
Cloud Services
1 97 (10.19%) Amazon AWS
2 64 (6.72%) Microsoft Azure
3 40 (4.20%) GitHub
4 13 (1.37%) SaaS
5 12 (1.26%) PaaS
6 9 (0.95%) Amazon EC2
6 9 (0.95%) Cloud Computing
6 9 (0.95%) IaaS
7 6 (0.63%) Amazon EMR
7 6 (0.63%) Amazon SQS
7 6 (0.63%) Google Cloud Platform
7 6 (0.63%) TestFlight
8 3 (0.32%) Linode
8 3 (0.32%) Trello
9 2 (0.21%) Adobe Creative Cloud
9 2 (0.21%) AWS Elastic Beanstalk
9 2 (0.21%) Heroku
10 1 (0.11%) AWS CloudFormation
10 1 (0.11%) Datadog
10 1 (0.11%) Google Play
Communications & Networking
1 25 (2.63%) HTTP
2 13 (1.37%) Internet
3 3 (0.32%) FTP
4 2 (0.21%) AMQP
4 2 (0.21%) HTTPS
4 2 (0.21%) SMTP
4 2 (0.21%) SSH
4 2 (0.21%) SSL
5 1 (0.11%) DSL
5 1 (0.11%) iSCSI
5 1 (0.11%) NFC
5 1 (0.11%) Peer-to-Peer Networking
5 1 (0.11%) SAN
5 1 (0.11%) TCP/IP
Database & Business Intelligence
1 181 (19.01%) SQL Server
2 113 (11.87%) NoSQL
3 80 (8.40%) MySQL
4 75 (7.88%) Big Data
5 72 (7.56%) MongoDB
6 40 (4.20%) Hadoop
7 33 (3.47%) Redis
7 33 (3.47%) Relational Database
8 28 (2.94%) SQL Server 2008
9 22 (2.31%) SQL Server 2012
10 19 (2.00%) SQL Server 2014
11 17 (1.79%) PostgreSQL
12 14 (1.47%) Apache Cassandra
13 13 (1.37%) DB2
14 12 (1.26%) Couchbase
15 10 (1.05%) Apache Hive
15 10 (1.05%) RDBMS
16 9 (0.95%) Azure SQL Database
16 9 (0.95%) SQL Server 2016
16 9 (0.95%) Text Mining
Development Applications
1 201 (21.11%) Git (software)
2 128 (13.45%) Jenkins
3 77 (8.09%) JIRA
3 77 (8.09%) Selenium
4 74 (7.77%) Maven
5 69 (7.25%) Cucumber
6 55 (5.78%) NUnit
7 50 (5.25%) WebDriver
8 45 (4.73%) JUnit
9 40 (4.20%) Team Foundation Server
10 36 (3.78%) Jasmine
10 36 (3.78%) MSTest
11 35 (3.68%) TeamCity
12 31 (3.26%) Octopus Deploy
12 31 (3.26%) Subversion
13 27 (2.84%) SpecFlow
14 26 (2.73%) Mockito
15 24 (2.52%) Mocha
16 19 (2.00%) JMeter
17 18 (1.89%) Grunt
General
1 215 (22.58%) Finance
2 91 (9.56%) Banking
3 75 (7.88%) Retail
4 57 (5.99%) Law
5 48 (5.04%) Advertising
6 42 (4.41%) Games
7 31 (3.26%) Marketing
8 29 (3.05%) Telecoms
9 21 (2.21%) Investment Banking
10 19 (2.00%) Front Office
10 19 (2.00%) Publishing
11 18 (1.89%) Legal
12 7 (0.74%) Back Office
13 6 (0.63%) Automotive
14 5 (0.53%) Financial Institution
14 5 (0.53%) Manufacturing
15 3 (0.32%) Aerospace
16 2 (0.21%) Music Industry
17 1 (0.11%) Multimedia
17 1 (0.11%) Retail Banking
Job Titles
1 734 (77.10%) Developer
2 267 (28.05%) Java Developer
3 227 (23.84%) Senior Developer
4 181 (19.01%) .NET Developer
5 157 (16.49%) C# Developer
6 106 (11.13%) C# .NET Developer
7 74 (7.77%) Senior Java Developer
8 69 (7.25%) JavaScript Developer
9 62 (6.51%) Senior C# Developer
10 56 (5.88%) ASP.NET Developer
11 53 (5.57%) Senior .NET Developer
12 51 (5.36%) Agile Developer
12 51 (5.36%) Architect
13 49 (5.15%) SQL Developer
14 48 (5.04%) Java Engineer
15 44 (4.62%) E-Commerce Developer
16 43 (4.52%) Front End Developer (Client-Side Developer)
16 43 (4.52%) Lead Developer
17 42 (4.41%) C# ASP.NET Developer
18 41 (4.31%) Technical Leader
Libraries, Frameworks & Software Standards
1 270 (28.36%) .NET
2 261 (27.42%) HTML
3 198 (20.80%) CSS
4 168 (17.65%) AngularJS
5 143 (15.02%) ASP.NET
6 129 (13.55%) jQuery
7 120 (12.61%) REST
8 114 (11.97%) Node.js
9 111 (11.66%) Web Services
10 109 (11.45%) HTML5
11 108 (11.34%) ASP.NET MVC
12 101 (10.61%) Spring
13 91 (9.56%) .NET Framework
14 81 (8.51%) CSS3
15 78 (8.19%) ASP.NET Web API
16 76 (7.98%) React
16 76 (7.98%) WCF
17 65 (6.83%) JSON
18 63 (6.62%) Entity Framework
19 62 (6.51%) J2EE
Miscellaneous
1 87 (9.14%) Fintech
2 69 (7.25%) Computer Science
3 48 (5.04%) Mobile App
3 48 (5.04%) User Experience
4 46 (4.83%) Mathematics
5 39 (4.10%) Client/Server
6 37 (3.89%) Algorithms
7 25 (2.63%) Analytical Skills
8 23 (2.42%) Enterprise Software
9 21 (2.21%) Data Structures
10 18 (1.89%) Inversion of Control
11 14 (1.47%) Smartphone
12 13 (1.37%) Digital Media
13 10 (1.05%) Management Information System
14 9 (0.95%) Physics
14 9 (0.95%) Reinsurance
15 8 (0.84%) Hedge funds
16 7 (0.74%) Animation
17 6 (0.63%) Blog
17 6 (0.63%) Statistics
Operating Systems
1 76 (7.98%) Linux
2 52 (5.46%) Apple iOS
3 39 (4.10%) Android
4 30 (3.15%) Windows
5 24 (2.52%) Unix
6 1 (0.11%) Windows Server 2012
Processes & Methodologies
1 703 (73.84%) Agile Software Development
2 361 (37.92%) BDD
3 263 (27.63%) Scrum
4 189 (19.85%) Continuous Integration
5 187 (19.64%) MVC
6 142 (14.92%) OO
7 124 (13.03%) Kanban
8 123 (12.92%) Software Engineering
9 103 (10.82%) Front End Development
10 101 (10.61%) E-Commerce
11 99 (10.40%) Multithreading
12 95 (9.98%) Unit Testing
13 90 (9.45%) SOA
14 88 (9.24%) Microservices
15 87 (9.14%) Mentoring
15 87 (9.14%) Pair Programming
16 76 (7.98%) Waterfall
17 75 (7.88%) DevOps
17 75 (7.88%) SDLC
18 69 (7.25%) Low Latency
Programming Languages
1 431 (45.27%) Java
2 371 (38.97%) JavaScript
3 278 (29.20%) C#
4 274 (28.78%) SQL
5 95 (9.98%) Python
6 87 (9.14%) Scala
7 63 (6.62%) Ruby
8 58 (6.09%) PHP
9 38 (3.99%) PL/SQL
10 31 (3.26%) C++
11 29 (3.05%) T-SQL
12 24 (2.52%) Go
12 24 (2.52%) Objective-C
13 22 (2.31%) Apple Swift
14 20 (2.10%) Perl
15 19 (2.00%) Bash Shell
16 18 (1.89%) VBA
17 15 (1.58%) Groovy
18 13 (1.37%) Clojure
18 13 (1.37%) VB.NET
Qualifications
1 98 (10.29%) Degree
2 5 (0.53%) ISTQB
3 4 (0.42%) ISEB
3 4 (0.42%) OCP
3 4 (0.42%) Oracle Certification
4 2 (0.21%) ISTQB Foundation Certification
5 1 (0.11%) DV Cleared
5 1 (0.11%) MCSA
5 1 (0.11%) MCSE
5 1 (0.11%) Microsoft Certification
5 1 (0.11%) PhD
5 1 (0.11%) Postgraduate
5 1 (0.11%) Security Cleared
5 1 (0.11%) VCP5
5 1 (0.11%) VCP6
5 1 (0.11%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 99 (10.40%) QA
2 13 (1.37%) SDET
3 6 (0.63%) MiFID
4 1 (0.11%) GCP
System Software
1 73 (7.67%) Docker
2 10 (1.05%) Apache ZooKeeper
2 10 (1.05%) HDFS
3 2 (0.21%) Virtual Machines
3 2 (0.21%) VMware Infrastructure
4 1 (0.11%) Active Directory
4 1 (0.11%) Apache Flume
4 1 (0.11%) Hyper-V
4 1 (0.11%) NFS
4 1 (0.11%) Varnish
Systems Management
1 52 (5.46%) Puppet
2 34 (3.57%) Opscode Chef
3 33 (3.47%) Ansible
4 8 (0.84%) Kibana
4 8 (0.84%) Kubernetes
5 7 (0.74%) Salt
6 6 (0.63%) logstash
6 6 (0.63%) Mesos
7 4 (0.42%) Marathon
8 3 (0.32%) Nagios
9 2 (0.21%) HP Quality Center
9 2 (0.21%) Rancher
9 2 (0.21%) Terraform
10 1 (0.11%) Dokku
10 1 (0.11%) HAProxy
10 1 (0.11%) ITRS Geneos
10 1 (0.11%) MOM
10 1 (0.11%) Packer
10 1 (0.11%) SCCM
10 1 (0.11%) SCOM
Vendors
1 108 (11.34%) Oracle
2 60 (6.30%) Microsoft
3 41 (4.31%) PayPal
4 39 (4.10%) Google
5 24 (2.52%) ATG
6 23 (2.42%) Tableau
7 21 (2.21%) Atlassian
8 20 (2.10%) Hyperion
8 20 (2.10%) PeopleSoft
8 20 (2.10%) Retek
9 15 (1.58%) Adobe
10 13 (1.37%) hybris
11 10 (1.05%) Facebook
11 10 (1.05%) IBM
12 9 (0.95%) Sitecore
13 7 (0.74%) Talend
14 6 (0.63%) New Relic
14 6 (0.63%) webMethods
15 5 (0.53%) Xamarin
16 4 (0.42%) HP
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + Benefits + Bonus
Posted: 11 hours ago
City, London
Stafford-Sharp Associates
Salary: £30000 - £40000 per annum
Posted: 13 hours ago
City, London
Client Server
Salary: £70k to £90k + bonus + benefits
Posted: Yesterday
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
City, London
ANSON MCCADE
Salary: £60,000 - £75,000
Posted: 22 hours ago
City, London
Quant Capital
Salary: Up to £90,000 per annum + benefits and bonus
Posted: 13 hours ago
City, London
Client Server
Salary: £30k to £45k + benefits
Posted: 14 hours ago
City, London
Harrington Starr
Salary: £55000 - £75000 per annum + Bonus + Benefits
Posted: 11 hours ago
City, London
Oliver Bernard
Salary: £40000 - £60000 per annum
Posted: 12 hours ago
City, London
Miller Maxwell Ltd
Salary: From £60,000 to £70,000 per annum + Bonus + Benefits Package
Posted: 19 hours ago
City, London
Harrington Starr
Salary: £35000 - £50000 per annum + Bonus + Benefits
Posted: 11 hours ago
City, London
Quant Capital
Salary: Up to £90,000 per annum + bonus and benefits
Posted: 13 hours ago
City, London
Explore Recruitment Solutions
Salary: £60000 - £100000 per annum + negotiable
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + Benefits + Bonus
Posted: 11 hours ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum + Bonus + Benefits
Posted: 11 hours ago
City, London
ANSON MCCADE
Salary: £40,000- £60,000 (flexible for the right candidate and has an extremel
Posted: Yesterday
City, London
Stott & May
Salary: £30000 - £50000 per annum
Posted: 2 days ago
City, London
Quant Capital
Salary: Up to £80,000 per annum + benefits and bonus
Posted: Yesterday
City, London
Itecco
Salary: £65000 per annum + Fantastic Benefits
Posted: Yesterday
City, London
Intelletec
Salary: From £80,000 to £100,000 per annum
Posted: Yesterday
City, London
Oliver Bernard
Salary: £60000 - £70000 per annum + Excellent benefits
Posted: Yesterday
City, London
Oscar
Salary: £25000 - £30000 per annum + benefits
Posted: Yesterday
City, London
Massive Interactive
Salary: Competitive Salary
Posted: 19 hours ago
City, London
TEKsystems
Salary: £50000 - £80000 per annum + Annual Benefits
Posted: Yesterday
City, London
Oliver Bernard
Salary: £55000 - £75000 per annum + bonus, pension
Posted: 2 days ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: Yesterday
City, London
Itecco
Salary: £65000 per annum + Fantastic Benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £40000 - £55000 per annum + bonus + benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + Bonus + Benefits
Posted: 11 hours ago
City, London
Client Server
Salary: £60k to £75k + bonus + benefits
Posted: Yesterday