The table below looks at the statistics for TestNG skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited TestNG over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 May 2016
Same period 2015 Same period 2014
TestNG
Rank 406 406 410
Rank change year-on-year
0 +4
Contract jobs citing TestNG 24 17 11
As % of all contract IT jobs located in London 0.11% 0.076% 0.048%
As % of the Development Applications category 0.64% 0.56% 0.35%
Number of daily rates quoted 19 16 7
Median daily rate £473 £388 £450
Median daily rate % change year-on-year
+21.93% -13.88%
90% offered a daily rate of more than £423 £375 £323
10% offered a daily rate of more than £575 £425 £500
UK excluding London median daily rate £400 £331 £353
% change year-on-year
+20.75% -6.02%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
TestNG
England

The following table is for comparison with the above and provides statistics for the entire Development Applications category in contract jobs advertised in the London region.

Development Applications Category
London
Contract IT job ads with a match in the
Development Applications category
3744 3045 3134
As % of all contract IT jobs located in London 16.97% 13.66% 13.82%
Number of daily rates quoted 2766 2146 2331
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £338 £300 £300
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £400 £365 £350
% change year-on-year
+9.58% +4.28%
Number of hourly rates quoted 10 17 9
Median hourly rate £43.63 £27.00 £31.00
Median hourly rate % change year-on-year
+61.57% -12.90%
90% offered a hourly rate of more than £42.70 £20.31 £30.00
10% offered a hourly rate of more than £46.00 £45.00 £41.00
UK excluding London median hourly rate £42.00 £37.04 £37.65
% change year-on-year
+13.39% -1.62%

TestNG
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing TestNG as a proportion of all IT contracts with a match in the Development Applications category.

TestNG Jobs Demand Trend in London

TestNG
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TestNG across the London region.

TestNG Daily Rate Trend in London

TestNG
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing TestNG across the London region over the 3 months to 27 May 2016.

TestNG Daily Rate Histogram in London

TestNG
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TestNG within the London region over the 3 months to 27 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +35 5 £460 +21.05% 5
TestNG
England

TestNG
Top 30 Related IT Skills in London

For the 6 months to 27 May 2016, IT contractor jobs citing TestNG also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for TestNG.

1 34 (94.44%) JUnit
2 33 (91.67%) Java
3 30 (83.33%) Mockito
4 26 (72.22%) Jenkins
4 26 (72.22%) Agile Software Development
5 24 (66.67%) BDD
6 23 (63.89%) Scrum
7 20 (55.56%) TDD
8 18 (50.00%) Spring
9 17 (47.22%) Maven
9 17 (47.22%) SQL
9 17 (47.22%) Cucumber
10 16 (44.44%) QA
10 16 (44.44%) Continuous Integration
11 15 (41.67%) Gradle
12 14 (38.89%) Web Services
12 14 (38.89%) Hibernate
13 12 (33.33%) REST
14 11 (30.56%) Apache Cassandra
14 11 (30.56%) Hadoop
14 11 (30.56%) Tomcat
14 11 (30.56%) Software Engineering
15 10 (27.78%) Atlassian Bamboo
15 10 (27.78%) Degree
15 10 (27.78%) Mentoring
16 9 (25.00%) Git (software)
16 9 (25.00%) Memcached
16 9 (25.00%) WebDriver
16 9 (25.00%) Information Security
17 8 (22.22%) Pair Programming

TestNG
Top Related IT Skills in 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 11 (30.56%) Tomcat
2 6 (16.67%) Elasticsearch
3 2 (5.56%) Apache
4 1 (2.78%) Alfresco
4 1 (2.78%) GlassFish
4 1 (2.78%) JBoss
4 1 (2.78%) Jetty
4 1 (2.78%) Liferay
4 1 (2.78%) Node.js
4 1 (2.78%) SharePoint
4 1 (2.78%) WebSphere
Business Applications
1 3 (8.33%) ION MarketView
2 1 (2.78%) SAP Oil and Gas
Cloud Services
1 5 (13.89%) Amazon AWS
Communications & Networking
1 7 (19.44%) Internet
2 1 (2.78%) HTTP
Database & Business Intelligence
1 11 (30.56%) Apache Cassandra
1 11 (30.56%) Hadoop
2 8 (22.22%) CouchDB
2 8 (22.22%) MongoDB
2 8 (22.22%) Redis
3 7 (19.44%) MySQL
4 6 (16.67%) PostgreSQL
5 5 (13.89%) HBase
5 5 (13.89%) NoSQL
6 2 (5.56%) Relational Database
Development Applications
1 34 (94.44%) JUnit
2 30 (83.33%) Mockito
3 26 (72.22%) Jenkins
4 17 (47.22%) Cucumber
4 17 (47.22%) Maven
5 15 (41.67%) Gradle
6 10 (27.78%) Atlassian Bamboo
7 9 (25.00%) Git (software)
7 9 (25.00%) WebDriver
8 7 (19.44%) EasyMock
9 6 (16.67%) CruiseControl
9 6 (16.67%) TeamCity
10 4 (11.11%) Selenium
11 3 (8.33%) JMeter
12 2 (5.56%) JIRA
12 2 (5.56%) Subversion
13 1 (2.78%) Bugzilla
13 1 (2.78%) Fiddler
13 1 (2.78%) Firebug
13 1 (2.78%) TestDirector
General
1 3 (8.33%) Advertising
1 3 (8.33%) Finance
2 2 (5.56%) Marketing
3 1 (2.78%) Electronics
3 1 (2.78%) Manufacturing
3 1 (2.78%) Publishing
3 1 (2.78%) Retail
3 1 (2.78%) Telecoms
Job Titles
1 25 (69.44%) Developer
2 22 (61.11%) Java Developer
3 10 (27.78%) Senior Developer
4 9 (25.00%) Senior Java Developer
5 8 (22.22%) Agile Developer
5 8 (22.22%) Agile Java Developer
5 8 (22.22%) Senior Agile Developer
5 8 (22.22%) Senior Agile Java Developer
6 5 (13.89%) Software Engineer
7 3 (8.33%) C# Developer
7 3 (8.33%) C# Developer - Electronic Trading
7 3 (8.33%) Development Engineer
7 3 (8.33%) Electronic Trading Developer
7 3 (8.33%) Electronic Trading Java Developer
7 3 (8.33%) Java Engineer
7 3 (8.33%) Java Software Engineer
7 3 (8.33%) Lead Developer
7 3 (8.33%) Lead Java Developer
7 3 (8.33%) Software Development Engineer
8 2 (5.56%) C# GUI Developer
Libraries, Frameworks & Software Standards
1 18 (50.00%) Spring
2 14 (38.89%) Hibernate
2 14 (38.89%) Web Services
3 12 (33.33%) REST
4 9 (25.00%) Memcached
5 8 (22.22%) Dropwizard
5 8 (22.22%) JDBC
5 8 (22.22%) Kafka
5 8 (22.22%) SOAP
6 7 (19.44%) HTML
7 6 (16.67%) Ehcache
7 6 (16.67%) jQuery
7 6 (16.67%) Play Framework
7 6 (16.67%) PowerMock
7 6 (16.67%) RequireJS
8 5 (13.89%) Akka
8 5 (13.89%) Sass
9 4 (11.11%) JPA
9 4 (11.11%) RESTful
10 3 (8.33%) Guice
Miscellaneous
1 8 (22.22%) Algorithms
1 8 (22.22%) Data Structures
1 8 (22.22%) Enterprise Software
2 3 (8.33%) Computer Science
3 2 (5.56%) Analytical Skills
3 2 (5.56%) Fixed Income
4 1 (2.78%) User Experience
4 1 (2.78%) Wiki
Operating Systems
1 8 (22.22%) Linux
2 7 (19.44%) Unix
3 3 (8.33%) Windows
4 1 (2.78%) Solaris
4 1 (2.78%) Ubuntu
Processes & Methodologies
1 26 (72.22%) Agile Software Development
2 24 (66.67%) BDD
3 23 (63.89%) Scrum
4 20 (55.56%) TDD
5 16 (44.44%) Continuous Integration
6 11 (30.56%) Software Engineering
7 10 (27.78%) Mentoring
8 9 (25.00%) Information Security
9 8 (22.22%) Garbage Collection
9 8 (22.22%) Kanban
9 8 (22.22%) OO
9 8 (22.22%) Open Source
9 8 (22.22%) Pair Programming
10 7 (19.44%) Functional Testing
10 7 (19.44%) Refactoring
11 6 (16.67%) Coaching
11 6 (16.67%) Domain-Driven Design
11 6 (16.67%) High Availability
12 4 (11.11%) E-Commerce
12 4 (11.11%) Test Automation
Programming Languages
1 33 (91.67%) Java
2 17 (47.22%) SQL
3 6 (16.67%) C++
3 6 (16.67%) Scala
4 3 (8.33%) C#
5 2 (5.56%) Ruby
5 2 (5.56%) XPath
6 1 (2.78%) JavaScript
6 1 (2.78%) PL/SQL
Qualifications
1 10 (27.78%) Degree
2 2 (5.56%) CISA
2 2 (5.56%) CISM
2 2 (5.56%) CISSP
Quality Assurance & Compliance
1 16 (44.44%) QA
2 1 (2.78%) SDET
System Software
1 8 (22.22%) Apache Flume
Systems Management
1 8 (22.22%) Opscode Chef
2 1 (2.78%) Apache Shiro
2 1 (2.78%) HP Quality Center
Vendors
1 3 (8.33%) ION Trading
1 3 (8.33%) Syncfusion
1 3 (8.33%) TIBCO
2 2 (5.56%) Oracle
3 1 (2.78%) HP
3 1 (2.78%) Perforce
3 1 (2.78%) SAP