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 22 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / City of London
Rank 27 20 31
Rank change year-on-year
-7 +11
Permanent jobs citing TDD 382 595 669
As % of all permanent IT jobs located in the City of London 7.64% 8.67% 6.53%
As % of the Processes & Methodologies category 8.50% 9.67% 7.51%
Number of salaries quoted 347 538 586
Median salary £62,500 £55,000 £57,500
Median salary % change year-on-year
+13.63% -4.34%
90% offered a salary of more than £45,000 £45,000 £42,500
10% offered a salary of more than £85,000 £77,500 £73,750
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
4492 6151 8903
As % of all permanent IT jobs located in the City of London 89.84% 89.65% 86.92%
Number of salaries quoted 4088 5463 7570
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 £37,500
10% offered a salary of more than £90,000 £82,500 £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 22 February 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 22 February 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.

1 666 (74.41%) Agile Software Development
2 418 (46.70%) Java
3 368 (41.12%) BDD
4 360 (40.22%) JavaScript
5 287 (32.07%) SQL
6 269 (30.06%) C#
7 263 (29.39%) Scrum
8 249 (27.82%) .NET
9 245 (27.37%) HTML
10 221 (24.69%) Finance
11 201 (22.46%) Continuous Integration
12 185 (20.67%) CSS
13 181 (20.22%) MVC
14 174 (19.44%) Git (software)
15 171 (19.11%) SQL Server
16 170 (18.99%) AngularJS
17 134 (14.97%) OO
18 129 (14.41%) ASP.NET
19 121 (13.52%) Jenkins
20 117 (13.07%) jQuery
21 116 (12.96%) Node.js
22 115 (12.85%) NoSQL
23 111 (12.40%) Software Engineering
24 110 (12.29%) Kanban
24 110 (12.29%) REST
25 109 (12.18%) Web Services
26 106 (11.84%) Amazon AWS
26 106 (11.84%) HTML5
27 103 (11.51%) Microservices
28 102 (11.40%) Oracle

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 51 (5.70%) Tomcat
2 49 (5.47%) Apache
3 47 (5.25%) Elasticsearch
4 37 (4.13%) Apache Spark
5 25 (2.79%) WebSphere
6 22 (2.46%) CMS
7 18 (2.01%) Confluence
7 18 (2.01%) JBoss
8 15 (1.68%) Adobe Experience Manager
9 14 (1.56%) Apache Solr
10 13 (1.45%) Jetty
11 11 (1.23%) Umbraco
12 10 (1.12%) IIS
13 9 (1.01%) WebLogic
14 8 (0.89%) OpenStack
14 8 (0.89%) Sitecore CMS
15 6 (0.67%) Cloud Foundry
15 6 (0.67%) Oracle SOA Suite
16 5 (0.56%) NServiceBus
16 5 (0.56%) WebSphere Application Server
Applications
1 10 (1.12%) MS Excel
Business Applications
1 14 (1.56%) Oracle Financials
1 14 (1.56%) Oracle Retail
1 14 (1.56%) PeopleSoft Financials
2 3 (0.34%) RMDS
3 2 (0.22%) Magento
3 2 (0.22%) Payment Gateway
4 1 (0.11%) SAP Oil and Gas
Cloud Services
1 106 (11.84%) Amazon AWS
2 67 (7.49%) Microsoft Azure
3 20 (2.23%) GitHub
4 10 (1.12%) SaaS
5 9 (1.01%) Amazon EC2
5 9 (1.01%) Cloud Computing
5 9 (1.01%) PaaS
6 8 (0.89%) TestFlight
7 6 (0.67%) Amazon EMR
7 6 (0.67%) Amazon SQS
7 6 (0.67%) Google Cloud Platform
7 6 (0.67%) IaaS
8 3 (0.34%) Trello
9 2 (0.22%) Adobe Creative Cloud
9 2 (0.22%) AWS Elastic Beanstalk
9 2 (0.22%) Heroku
10 1 (0.11%) Amazon S3
10 1 (0.11%) Google Play
10 1 (0.11%) Linode
10 1 (0.11%) OpenShift
Communications & Networking
1 27 (3.02%) HTTP
2 17 (1.90%) Internet
3 4 (0.45%) AMQP
4 3 (0.34%) FTP
5 2 (0.22%) DNS
5 2 (0.22%) HTTPS
6 1 (0.11%) FIX Connectivity
6 1 (0.11%) iSCSI
6 1 (0.11%) SAN
6 1 (0.11%) SSH
6 1 (0.11%) TCP/IP
Database & Business Intelligence
1 171 (19.11%) SQL Server
2 115 (12.85%) NoSQL
3 77 (8.60%) MySQL
4 72 (8.04%) MongoDB
5 62 (6.93%) Big Data
6 38 (4.25%) Hadoop
7 36 (4.02%) Relational Database
8 33 (3.69%) Redis
9 26 (2.91%) SQL Server 2008
10 21 (2.35%) Apache Cassandra
11 20 (2.23%) SQL Server 2012
12 18 (2.01%) SQL Server 2014
13 16 (1.79%) PostgreSQL
14 13 (1.45%) Couchbase
14 13 (1.45%) DB2
15 11 (1.23%) Apache Hive
15 11 (1.23%) Azure SQL Database
16 10 (1.12%) Amazon DynamoDB
17 9 (1.01%) Data Warehouse
17 9 (1.01%) Text Mining
Development Applications
1 174 (19.44%) Git (software)
2 121 (13.52%) Jenkins
3 85 (9.50%) Maven
4 71 (7.93%) Selenium
5 67 (7.49%) JIRA
6 60 (6.70%) Cucumber
7 54 (6.03%) NUnit
8 49 (5.47%) JUnit
9 47 (5.25%) WebDriver
10 36 (4.02%) Subversion
11 34 (3.80%) Team Foundation Server
12 33 (3.69%) TeamCity
13 32 (3.58%) Jasmine
13 32 (3.58%) Octopus Deploy
14 31 (3.46%) Mockito
14 31 (3.46%) MSTest
15 23 (2.57%) SpecFlow
16 21 (2.35%) JMeter
17 20 (2.23%) Gatling
18 18 (2.01%) Grunt
General
1 221 (24.69%) Finance
2 92 (10.28%) Banking
3 58 (6.48%) Retail
4 42 (4.69%) Advertising
5 35 (3.91%) Marketing
6 29 (3.24%) Investment Banking
7 27 (3.02%) Front Office
7 27 (3.02%) Games
8 20 (2.23%) Law
8 20 (2.23%) Publishing
9 17 (1.90%) Legal
9 17 (1.90%) Telecoms
10 8 (0.89%) Manufacturing
11 6 (0.67%) Financial Institution
12 5 (0.56%) Back Office
13 3 (0.34%) Aerospace
13 3 (0.34%) Automotive
14 2 (0.22%) Music Industry
15 1 (0.11%) Electronics
15 1 (0.11%) Pharmaceutical
Job Titles
1 696 (77.77%) Developer
2 250 (27.93%) Java Developer
3 203 (22.68%) Senior Developer
4 165 (18.44%) C# Developer
5 158 (17.65%) .NET Developer
6 104 (11.62%) C# .NET Developer
7 68 (7.60%) Senior Java Developer
8 61 (6.82%) Senior C# Developer
9 59 (6.59%) JavaScript Developer
10 50 (5.59%) Java Engineer
11 49 (5.47%) Agile Developer
12 48 (5.36%) Lead Developer
13 47 (5.25%) E-Commerce Developer
14 45 (5.03%) ASP.NET Developer
15 44 (4.92%) Architect
15 44 (4.92%) Senior .NET Developer
16 41 (4.58%) C# ASP.NET Developer
17 40 (4.47%) SQL Developer
18 37 (4.13%) Front End Developer (Client-Side Developer)
18 37 (4.13%) Java E-Commerce Developer
Libraries, Frameworks & Software Standards
1 249 (27.82%) .NET
2 245 (27.37%) HTML
3 185 (20.67%) CSS
4 170 (18.99%) AngularJS
5 129 (14.41%) ASP.NET
6 117 (13.07%) jQuery
7 116 (12.96%) Node.js
8 110 (12.29%) REST
9 109 (12.18%) Web Services
10 106 (11.84%) HTML5
11 97 (10.84%) ASP.NET MVC
12 95 (10.61%) Spring
13 85 (9.50%) WCF
14 81 (9.05%) React
15 79 (8.83%) .NET Framework
15 79 (8.83%) ASP.NET Web API
16 73 (8.16%) CSS3
17 61 (6.82%) J2EE
18 59 (6.59%) JSON
19 56 (6.26%) Entity Framework
Miscellaneous
1 90 (10.06%) Fintech
2 66 (7.37%) Computer Science
3 50 (5.59%) Mobile App
4 47 (5.25%) Client/Server
5 36 (4.02%) User Experience
6 34 (3.80%) Algorithms
7 31 (3.46%) Analytical Skills
8 27 (3.02%) Enterprise Software
9 16 (1.79%) Data Structures
10 9 (1.01%) Blog
10 9 (1.01%) Reinsurance
11 8 (0.89%) Foreign Exchange (FX)
11 8 (0.89%) Management Information System
11 8 (0.89%) N-Tier
12 7 (0.78%) Animation
12 7 (0.78%) Digital Media
12 7 (0.78%) Equities
12 7 (0.78%) Social Media
13 6 (0.67%) Hedge funds
14 5 (0.56%) Semantic Web
Operating Systems
1 62 (6.93%) Linux
2 58 (6.48%) Apple iOS
3 51 (5.70%) Android
4 34 (3.80%) Windows
5 19 (2.12%) Unix
6 1 (0.11%) Windows Server 2012
Processes & Methodologies
1 666 (74.41%) Agile Software Development
2 368 (41.12%) BDD
3 263 (29.39%) Scrum
4 201 (22.46%) Continuous Integration
5 181 (20.22%) MVC
6 134 (14.97%) OO
7 111 (12.40%) Software Engineering
8 110 (12.29%) Kanban
9 103 (11.51%) Microservices
10 100 (11.17%) Multithreading
11 98 (10.95%) E-Commerce
12 97 (10.84%) Unit Testing
13 90 (10.06%) Front End Development
14 89 (9.94%) SOA
15 88 (9.83%) Mentoring
16 78 (8.72%) Pair Programming
17 70 (7.82%) DevOps
18 59 (6.59%) Low Latency
18 59 (6.59%) SOLID
18 59 (6.59%) Waterfall
Programming Languages
1 418 (46.70%) Java
2 360 (40.22%) JavaScript
3 287 (32.07%) SQL
4 269 (30.06%) C#
5 81 (9.05%) Python
6 76 (8.49%) Scala
7 48 (5.36%) Ruby
8 41 (4.58%) PHP
9 38 (4.25%) PL/SQL
10 33 (3.69%) T-SQL
11 25 (2.79%) Apple Swift
11 25 (2.79%) Objective-C
12 22 (2.46%) C++
13 21 (2.35%) Go
14 19 (2.12%) Bash Shell
15 17 (1.90%) VBA
16 16 (1.79%) VB.NET
17 15 (1.68%) Perl
18 13 (1.45%) Clojure
18 13 (1.45%) Groovy
Qualifications
1 99 (11.06%) Degree
2 6 (0.67%) ISTQB
3 5 (0.56%) Microsoft Certification
4 3 (0.34%) ISEB
4 3 (0.34%) MCPD
4 3 (0.34%) MCTS
4 3 (0.34%) OCP
4 3 (0.34%) Oracle Certification
5 2 (0.22%) ISTQB Advanced Certification
6 1 (0.11%) ISTQB Foundation Certification
6 1 (0.11%) MCSA
6 1 (0.11%) MCSE
6 1 (0.11%) PhD
6 1 (0.11%) Postgraduate
6 1 (0.11%) VCP5
6 1 (0.11%) VCP6
6 1 (0.11%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 97 (10.84%) QA
2 6 (0.67%) MiFID
3 4 (0.45%) SDET
4 1 (0.11%) GCP
System Software
1 72 (8.04%) Docker
2 8 (0.89%) Apache ZooKeeper
2 8 (0.89%) HDFS
3 1 (0.11%) Apache Flume
3 1 (0.11%) Hyper-V
3 1 (0.11%) NFS
3 1 (0.11%) Varnish
3 1 (0.11%) Virtual Machines
3 1 (0.11%) VMware Infrastructure
Systems Management
1 50 (5.59%) Puppet
2 33 (3.69%) Opscode Chef
3 31 (3.46%) Ansible
4 10 (1.12%) Kibana
4 10 (1.12%) logstash
5 9 (1.01%) Salt
6 8 (0.89%) Kubernetes
7 6 (0.67%) Mesos
8 4 (0.45%) Marathon
8 4 (0.45%) MOM
9 2 (0.22%) Rancher
9 2 (0.22%) Terraform
10 1 (0.11%) Dokku
10 1 (0.11%) HAProxy
10 1 (0.11%) HP Quality Center
10 1 (0.11%) ITRS Geneos
10 1 (0.11%) Packer
10 1 (0.11%) SCCM
10 1 (0.11%) SCOM
Vendors
1 102 (11.40%) Oracle
2 54 (6.03%) Microsoft
3 40 (4.47%) PayPal
4 37 (4.13%) Google
5 22 (2.46%) Tableau
6 21 (2.35%) Adobe
7 20 (2.23%) ATG
8 15 (1.68%) Atlassian
9 14 (1.56%) Hyperion
9 14 (1.56%) PeopleSoft
9 14 (1.56%) Retek
10 13 (1.45%) hybris
11 10 (1.12%) Sitecore
12 9 (1.01%) Coverity
12 9 (1.01%) Facebook
13 8 (0.89%) IBM
13 8 (0.89%) New Relic
13 8 (0.89%) Red Hat
13 8 (0.89%) Xamarin
14 7 (0.78%) InterSystems
City, London
Intelletec
Salary: From £80,000 to £100,000 per annum
Posted: 4 hours ago
City, London
Miller Maxwell Ltd
Salary: From £60,000 to £70,000 per annum + Bonus + Benefits Package
Posted: 1 hour ago
City, London
Oliver Bernard
Salary: £60000 - £70000 per annum + Excellent benefits
Posted: 18 hours ago
City, London
ANSON MCCADE
Salary: £60,000 - £75,000 (Plus excellent package)
Posted: 2 hours ago
City, London
Big Wednesday Digital Ltd
Salary: £65000 - £95000 per annum + Negotiable
Posted: 5 hours ago
City, London
Evolution Recruitment Solutions
Salary: 25,000 - 40,000
Posted: Yesterday
City, London
Vantage Recruitment Solutions Ltd
Salary: From £50,000 to £60,000 per annum
Posted: 20 hours ago
City, London
Coded People
Salary: £55000 - £65000 per annum
Posted: 3 hours ago
City, London
Digital Vision Search Ltd
Salary: From £80,000 to £100,000 per annum + Shares + Excellent Benefits
Posted: 2 hours ago
City, London
ARC IT Recruitment Ltd
Salary: £35000 - £55000 per annum + Great benefits
Posted: Yesterday
City, London
Coded People
Salary: £65000 - £70000 per annum
Posted: Yesterday
City, London
Oliver Bernard
Salary: £90000 - £100000 per annum + bonus, healthcare, pension
Posted: 21 hours ago
City, London
Ashdown IT
Salary: £50000 - £60000 per annum + bonus and benefits
Posted: Yesterday
City, London
AdRoc Group
Salary: From £50,000 to £65,000 per annum
Posted: 19 hours ago
City, London
AdRoc Group
Salary: From £60,000 to £65,000 per annum +10% Bonus+ EMI Options
Posted: 20 hours ago
City, London
Oliver Bernard
Salary: £45000 - £60000 per annum + Excellent Bonus
Posted: 2 days ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum
Posted: 20 hours ago
City, London
Stott & May
Salary: £30000 - £50000 per annum
Posted: 2 days ago
City, London
Nicoll Curtin
Salary: £75000 - £90000 per annum + Benefits
Posted: 20 hours ago
City, London
AdRoc Group
Salary: From £65,000 to £75,000 per annum + Benefits
Posted: 20 hours ago
City, London
ReThink Recruitment
Salary: £55000.00 - £75000.00 per annum + Excellent Benefits
Posted: Yesterday
City, London
Client Server
Salary: £85k to £110k + bonus + benefits
Posted: Yesterday
City, London
TEKsystems
Salary: £55000 - £80000 per annum + 30% Bonus + £6000
Posted: 19 hours ago
City, London
Venturi
Salary: £50000 - £60000 per annum + benefits
Posted: 2 days ago
City, London
Oscar
Salary: £60000 - £70000 per annum
Posted: Yesterday
City, London
Complete Tech Limited
Salary: Up to £45,000 per annum
Posted: 19 hours ago
City, London
AdRoc Group
Salary: From £60,000 to £65,000 per annum
Posted: 20 hours ago
City, London
Evolution Recruitment Solutions
Salary: 75,000 + benefits
Posted: 2 days ago
City, London
Oliver Bernard
Salary: £70000 - £80000 per annum + benefits
Posted: 2 days ago
City, London
Coded People
Salary: £50000 - £60000 per annum
Posted: 2 days ago