The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Unit Testing skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unit Testing over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Unit Testing
London / City of London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 129 113 131
Rank change year-on-year -16 +18  
Permanent jobs citing Unit Testing 92 181 217
As % of all permanent IT jobs advertised in the City of London 1.82% 2.55% 2.08%
As % of the Processes & Methodologies category 2.01% 2.82% 2.37%
Number of salaries quoted 86 170 188
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 £42,500 £40,000 £42,500
10% offered a salary of more than £80,000 £85,000 £73,250
UK excluding London median salary £43,500 £45,000 £42,500
% change year-on-year -3.33% +5.88%  

Unit Testing is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process and methodology skills.

Process & Methodology Skills
City of London
Permanent job vacancies with a requirement for process and methodology skills 4578 6408 9139
As % of all permanent IT job vacancies advertised in the City of London 90.53% 90.32% 87.79%
Number of salaries quoted 4181 5706 7702
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 £41,000 £42,500 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Unit Testing
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Unit Testing as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Unit Testing in the City of London

Unit Testing
Salary Trend in the City of London

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

Salary trend for Unit Testing in the City of London

Unit Testing
Salary Histogram in the City of London

The salary distribution of IT jobs citing Unit Testing in the City of London over the 3 months to 27 March 2017.

Salary histogram for Unit Testing in the City of London

Unit Testing
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 27 March 2017, IT jobs citing Unit Testing 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 Unit Testing.

1 95 (54.29%) JavaScript
2 90 (51.43%) Agile Software Development
3 77 (44.00%) C#
4 76 (43.43%) TDD
5 70 (40.00%) HTML
6 68 (38.86%) .NET
7 62 (35.43%) SQL
8 61 (34.86%) Finance
9 58 (33.14%) CSS
10 57 (32.57%) MVC
11 53 (30.29%) Java
12 51 (29.14%) Scrum
13 49 (28.00%) Continuous Integration
14 48 (27.43%) AngularJS
15 42 (24.00%) HTML5
16 40 (22.86%) BDD
16 40 (22.86%) jQuery
16 40 (22.86%) SQL Server
17 37 (21.14%) Web Services
17 37 (21.14%) Software Engineering
18 36 (20.57%) Degree
19 35 (20.00%) OOP
19 35 (20.00%) OO
20 33 (18.86%) ASP.NET
20 33 (18.86%) ASP.NET Web API
21 28 (16.00%) REST
22 27 (15.43%) T-SQL
23 25 (14.29%) Computer Science
23 25 (14.29%) .NET Framework
24 24 (13.71%) Microsoft

Unit Testing
Co-occurring 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 10 (5.71%) IIS
2 9 (5.14%) Adobe Experience Manager
3 7 (4.00%) Apache Spark
3 7 (4.00%) Drupal
4 5 (2.86%) NServiceBus
4 5 (2.86%) Tomcat
5 4 (2.29%) Apache
6 3 (1.71%) Confluence
6 3 (1.71%) Elasticsearch
7 2 (1.14%) SharePoint
8 1 (0.57%) Apache Solr
8 1 (0.57%) CMS
8 1 (0.57%) JBoss
8 1 (0.57%) Jetty
8 1 (0.57%) Oracle SOA Suite
Applications
1 12 (6.86%) MS Excel
2 3 (1.71%) MS Office
Business Applications
1 3 (1.71%) Dynamics CRM
1 3 (1.71%) NetSuite
2 1 (0.57%) Magento
Cloud Services
1 17 (9.71%) Microsoft Azure
2 6 (3.43%) GitHub
2 6 (3.43%) SaaS
3 5 (2.86%) Amazon AWS
3 5 (2.86%) TestFlight
4 3 (1.71%) Boomi
4 3 (1.71%) Cloud Computing
4 3 (1.71%) Force.com
4 3 (1.71%) Trello
5 1 (0.57%) Google Cloud Platform
5 1 (0.57%) IBM Cloud
5 1 (0.57%) OpenShift
5 1 (0.57%) PaaS
Communications & Networking
1 7 (4.00%) Internet
2 5 (2.86%) Extranet
2 5 (2.86%) Intranet
3 4 (2.29%) HTTP
4 2 (1.14%) TCP/IP
5 1 (0.57%) FTP
5 1 (0.57%) SMPP
Database & Business Intelligence
1 40 (22.86%) SQL Server
2 23 (13.14%) MySQL
3 16 (9.14%) MongoDB
4 13 (7.43%) NoSQL
5 10 (5.71%) Azure SQL Database
6 8 (4.57%) SQL Server 2012
6 8 (4.57%) SQL Server Reporting Services
7 6 (3.43%) Big Data
7 6 (3.43%) SQL Server Integration Services
8 5 (2.86%) Couchbase
8 5 (2.86%) CouchDB
8 5 (2.86%) SQLite
9 4 (2.29%) Hadoop
9 4 (2.29%) SQL Server Analysis Services
9 4 (2.29%) Text Mining
10 2 (1.14%) Apache Cassandra
10 2 (1.14%) DB2
10 2 (1.14%) MarkLogic
10 2 (1.14%) Relational Database
10 2 (1.14%) SQL Server 2008
Development Applications
1 23 (13.14%) Git (software)
1 23 (13.14%) Jenkins
2 19 (10.86%) Team Foundation Server
3 18 (10.29%) Mockito
4 14 (8.00%) Selenium
5 12 (6.86%) Jasmine
5 12 (6.86%) JIRA
5 12 (6.86%) TeamCity
6 11 (6.29%) Maven
6 11 (6.29%) Subversion
7 9 (5.14%) SonarQube
7 9 (5.14%) WebDriver
8 8 (4.57%) JUnit
8 8 (4.57%) Sonatype Nexus
9 7 (4.00%) JSUnit
10 6 (3.43%) NUnit
11 5 (2.86%) Android Studio
11 5 (2.86%) Octopus Deploy
11 5 (2.86%) Visual Studio
12 4 (2.29%) Grunt
General
1 61 (34.86%) Finance
2 15 (8.57%) Publishing
3 11 (6.29%) Advertising
4 8 (4.57%) Front Office
4 8 (4.57%) Marketing
5 7 (4.00%) Banking
6 3 (1.71%) Retail
7 2 (1.14%) Games
8 1 (0.57%) Back Office
8 1 (0.57%) Investment Banking
8 1 (0.57%) Law
8 1 (0.57%) Legal
Job Titles
1 140 (80.00%) Developer
2 34 (19.43%) Senior Developer
3 28 (16.00%) .NET Developer
4 24 (13.71%) C# Developer
5 16 (9.14%) Java Developer
6 14 (8.00%) Software Engineer
7 13 (7.43%) PHP Developer
8 12 (6.86%) Lead Developer
9 11 (6.29%) C# .NET Developer
9 11 (6.29%) Front End Developer (Client-Side Developer)
9 11 (6.29%) JavaScript Developer
9 11 (6.29%) Senior C# Developer
10 9 (5.14%) Angular Developer
11 8 (4.57%) iOS Developer
11 8 (4.57%) Senior iOS Developer
12 7 (4.00%) Azure Developer
12 7 (4.00%) Senior .NET Developer
12 7 (4.00%) Software Developer
12 7 (4.00%) Web Developer
13 6 (3.43%) Graduate
Libraries, Frameworks & Software Standards
1 70 (40.00%) HTML
2 68 (38.86%) .NET
3 58 (33.14%) CSS
4 48 (27.43%) AngularJS
5 42 (24.00%) HTML5
6 40 (22.86%) jQuery
7 37 (21.14%) Web Services
8 33 (18.86%) ASP.NET
8 33 (18.86%) ASP.NET Web API
9 28 (16.00%) REST
10 25 (14.29%) .NET Framework
11 23 (13.14%) React
12 21 (12.00%) Entity Framework
13 18 (10.29%) ASP.NET MVC
13 18 (10.29%) CSS3
13 18 (10.29%) Twitter Bootstrap
14 16 (9.14%) Node.js
14 16 (9.14%) SOAP
14 16 (9.14%) XML
15 13 (7.43%) KnockoutJS
Miscellaneous
1 25 (14.29%) Computer Science
2 19 (10.86%) Mobile App
3 10 (5.71%) Fintech
4 8 (4.57%) Algorithms
4 8 (4.57%) Analytical Skills
5 6 (3.43%) Derivative
5 6 (3.43%) Kindle
6 5 (2.86%) Foreign Exchange (FX)
6 5 (2.86%) Management Information System
7 4 (2.29%) Digital Media
7 4 (2.29%) Enterprise Software
7 4 (2.29%) User Experience
8 3 (1.71%) Animation
8 3 (1.71%) Data Structures
8 3 (1.71%) e-Learning
8 3 (1.71%) Fixed Income
9 2 (1.14%) Equities
9 2 (1.14%) Semantic Web
9 2 (1.14%) Spread Betting
9 2 (1.14%) Xbox
Operating Systems
1 16 (9.14%) Linux
2 12 (6.86%) Apple iOS
2 12 (6.86%) Windows
3 11 (6.29%) Android
4 4 (2.29%) Unix
5 1 (0.57%) Windows Server
Processes & Methodologies
1 90 (51.43%) Agile Software Development
2 76 (43.43%) TDD
3 57 (32.57%) MVC
4 51 (29.14%) Scrum
5 49 (28.00%) Continuous Integration
6 40 (22.86%) BDD
7 37 (21.14%) Software Engineering
8 35 (20.00%) OO
8 35 (20.00%) OOP
9 21 (12.00%) SDLC
10 18 (10.29%) Front End Development
11 17 (9.71%) Multithreading
12 16 (9.14%) Web Development
13 13 (7.43%) E-Commerce
14 12 (6.86%) Inversion of Control
14 12 (6.86%) Test Automation
15 11 (6.29%) DevOps
15 11 (6.29%) OOD
15 11 (6.29%) SOLID
16 10 (5.71%) Mathematics
Programming Languages
1 95 (54.29%) JavaScript
2 77 (44.00%) C#
3 62 (35.43%) SQL
4 53 (30.29%) Java
5 27 (15.43%) T-SQL
6 19 (10.86%) PHP
7 13 (7.43%) Objective-C
8 11 (6.29%) C++
9 10 (5.71%) PHP 5
9 10 (5.71%) TypeScript
10 9 (5.14%) Python
11 8 (4.57%) Apple Swift
12 7 (4.00%) VB
13 6 (3.43%) Scala
14 5 (2.86%) Apex Code
14 5 (2.86%) C
15 4 (2.29%) XAML
16 3 (1.71%) Ruby
16 3 (1.71%) SOQL
17 2 (1.14%) PowerShell
Qualifications
1 36 (20.57%) Degree
2 6 (3.43%) Microsoft Certification
3 2 (1.14%) PMI Certification
3 2 (1.14%) PMP
4 1 (0.57%) CITP
4 1 (0.57%) MCP
4 1 (0.57%) MCSD
4 1 (0.57%) MCSE
4 1 (0.57%) PhD
4 1 (0.57%) Security Cleared
Quality Assurance & Compliance
1 19 (10.86%) QA
2 6 (3.43%) ISO 9001
3 3 (1.71%) SLA
4 1 (0.57%) SDET
System Software
1 7 (4.00%) Docker
2 5 (2.86%) Apache ZooKeeper
3 1 (0.57%) Virtual Machines
3 1 (0.57%) VirtualBox
Systems Management
1 4 (2.29%) Kubernetes
1 4 (2.29%) Marathon
1 4 (2.29%) Mesos
2 2 (1.14%) Control-M
3 1 (0.57%) Ansible
3 1 (0.57%) WebSphere Cast Iron
Vendors
1 24 (13.71%) Microsoft
2 10 (5.71%) Zend
3 9 (5.14%) Adobe
3 9 (5.14%) Coverity
4 7 (4.00%) Redback
5 6 (3.43%) Salesforce.com
6 5 (2.86%) Oracle
7 3 (1.71%) Dell
7 3 (1.71%) IBM
7 3 (1.71%) Jitterbit
7 3 (1.71%) MuleSoft
7 3 (1.71%) Xamarin
8 2 (1.14%) DevExpress
8 2 (1.14%) Sybase
9 1 (0.57%) Facebook
9 1 (0.57%) Google
9 1 (0.57%) Hortonworks
9 1 (0.57%) Portware
9 1 (0.57%) Splunk
9 1 (0.57%) Typemock
City, London
Coded People
Salary: £70000 - £75000 per annum
Posted: 15 hours ago
City, London
Arrows Group
Salary: £75000 - £85000 per annum + negotiable
Posted: 9 hours ago
City, London
Burns Sheehan
Salary: £45000 - £50000 per annum
Posted: 6 hours ago
City, London
Talent Point Ltd
Salary: £60000.00 - £75000.00 per annum
Posted: 3 days ago
City, London
Spencer Rose
Salary: From £60,000 to £70,000 per annum Bonus + Benefits Package
Posted: 3 days ago
City, London
Oliver Bernard
Salary: £60000 - £100000 per annum
Posted: 4 days ago
City, London
Harrington Starr
Salary: £70000 - £80000 per annum + bonus + benefits
Posted: 3 days ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £30000 - £50000 Per Annum
Posted: Yesterday
City, London
onezeero.
Salary: £55000 - £65000 per annum
Posted: 5 days ago
City, London
Harrington Starr
Salary: £401 - £60000 per day
Posted: 6 days ago
City, London
Oliver Bernard
Salary: £35000 - £45000 per annum + Excellent benefits
Posted: 5 days ago
City, London
ARC IT Recruitment Ltd
Salary: £80k + Bonus + Benefits
Posted: 3 days ago
City of London
Michael Page Technology
Salary: £65000 - £75000 per annum + 10% benefits
Posted: 4 days ago
City, London
Altus Analytics
Posted: 19 days ago
City, London
Altus Analytics
Posted: 19 days ago
City, London
Asset Resourcing Ltd
Salary: £45000 - £75000 per annum + Benefits
Posted: 5 days ago
City, London
Digital Gurus
Salary: £35000 - £45000 Per Annum Benefits
Posted: 21 days ago
City, London
Massive Interactive
Salary: Competitive Salary
Posted: 10 days ago