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 1 July 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
1 Jul 2016
Same period 2015 Same period 2014
TestNG
Rank 410 424 407
Rank change year-on-year
+14 -17
Contract jobs citing TestNG 31 9 14
As % of all contract IT jobs located in London 0.14% 0.038% 0.060%
As % of the Development Applications category 0.83% 0.27% 0.43%
Number of daily rates quoted 20 6 10
Median daily rate £506 £384 £495
Median daily rate % change year-on-year
+31.92% -22.47%
90% offered a daily rate of more than £445 £328 £335
10% offered a daily rate of more than £627 £400 £510
UK excluding London median daily rate £348 £375 £350
% change year-on-year
-7.33% +7.14%
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
3736 3335 3233
As % of all contract IT jobs located in London 17.38% 14.23% 13.89%
Number of daily rates quoted 2794 2405 2327
Median daily rate £450 £428 £425
Median daily rate % change year-on-year
+5.26% +0.58%
90% offered a daily rate of more than £338 £316 £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 7 16 15
Median hourly rate £43.75 £32.50 £40.50
Median hourly rate % change year-on-year
+34.61% -19.75%
90% offered a hourly rate of more than £28.00 £22.18 £30.00
10% offered a hourly rate of more than £104.35 £45.00 £48.25
UK excluding London median hourly rate £41.00 £37.45 £37.80
% change year-on-year
+9.47% -0.92%

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 1 July 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 1 July 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 +30 4 £460 +21.05% 2
Croydon - 1 £400 -
TestNG
England

TestNG
Top 30 Related IT Skills in London

For the 6 months to 1 July 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 51 (96.23%) JUnit
2 49 (92.45%) Java
3 43 (81.13%) Agile Software Development
4 36 (67.92%) TDD
5 34 (64.15%) Mockito
6 31 (58.49%) BDD
7 29 (54.72%) Scrum
8 28 (52.83%) SQL
9 27 (50.94%) Jenkins
10 24 (45.28%) Git (software)
11 23 (43.40%) Spring
12 22 (41.51%) Cucumber
13 20 (37.74%) Hibernate
14 18 (33.96%) HTML
14 18 (33.96%) Hadoop
14 18 (33.96%) Gradle
15 17 (32.08%) MongoDB
16 16 (30.19%) Software Engineering
16 16 (30.19%) QA
17 15 (28.30%) Maven
17 15 (28.30%) Web Services
17 15 (28.30%) Open Source
17 15 (28.30%) Continuous Integration
17 15 (28.30%) Sass
17 15 (28.30%) Elasticsearch
17 15 (28.30%) Mentoring
18 13 (24.53%) Memcached
18 13 (24.53%) Scala
18 13 (24.53%) JavaScript
19 12 (22.64%) Linux

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 15 (28.30%) Elasticsearch
2 11 (20.75%) Tomcat
3 3 (5.66%) Apache Spark
4 2 (3.77%) Apache
4 2 (3.77%) Apache Solr
5 1 (1.89%) Alfresco
5 1 (1.89%) GlassFish
5 1 (1.89%) JBoss
5 1 (1.89%) Jetty
5 1 (1.89%) Liferay
5 1 (1.89%) SharePoint
5 1 (1.89%) WebSphere
Business Applications
1 3 (5.66%) ION MarketView
2 2 (3.77%) SAP Oil and Gas
Cloud Services
1 5 (9.43%) Amazon AWS
2 4 (7.55%) Microsoft Azure
Communications & Networking
1 11 (20.75%) Internet
2 1 (1.89%) HTTP
Database & Business Intelligence
1 18 (33.96%) Hadoop
2 17 (32.08%) MongoDB
3 11 (20.75%) Apache Cassandra
3 11 (20.75%) NoSQL
3 11 (20.75%) PostgreSQL
3 11 (20.75%) Redis
4 8 (15.09%) CouchDB
5 7 (13.21%) HBase
5 7 (13.21%) MySQL
5 7 (13.21%) Relational Database
6 4 (7.55%) SQL Server
7 2 (3.77%) MarkLogic
7 2 (3.77%) Neo4j
7 2 (3.77%) SimpleDB
Development Applications
1 51 (96.23%) JUnit
2 34 (64.15%) Mockito
3 27 (50.94%) Jenkins
4 24 (45.28%) Git (software)
5 22 (41.51%) Cucumber
6 18 (33.96%) Gradle
7 15 (28.30%) Maven
8 11 (20.75%) Selenium
8 11 (20.75%) WebDriver
9 9 (16.98%) Atlassian Bamboo
10 7 (13.21%) Capybara
10 7 (13.21%) EasyMock
11 6 (11.32%) CruiseControl
11 6 (11.32%) TeamCity
12 5 (9.43%) IntelliJ
13 3 (5.66%) JMeter
13 3 (5.66%) Vagrant
14 1 (1.89%) Hudson
14 1 (1.89%) Liquibase
14 1 (1.89%) Protractor
General
1 10 (18.87%) Finance
2 5 (9.43%) Advertising
3 3 (5.66%) Marketing
4 2 (3.77%) Electronics
4 2 (3.77%) Manufacturing
4 2 (3.77%) Telecoms
5 1 (1.89%) Publishing
5 1 (1.89%) Retail
Job Titles
1 32 (60.38%) Developer
2 27 (50.94%) Java Developer
3 13 (24.53%) Senior Developer
4 12 (22.64%) Agile Developer
4 12 (22.64%) Agile Java Developer
5 11 (20.75%) Senior Java Developer
6 10 (18.87%) Senior Agile Developer
6 10 (18.87%) Senior Agile Java Developer
7 7 (13.21%) Architect
8 6 (11.32%) Software Engineer
9 5 (9.43%) Java Engineer
9 5 (9.43%) Technical Architect
10 4 (7.55%) Java Architect
10 4 (7.55%) Java Software Engineer
10 4 (7.55%) Lead Developer
10 4 (7.55%) Lead Java Developer
11 3 (5.66%) C# Developer
11 3 (5.66%) Development Engineer
11 3 (5.66%) Electronic Trading Developer
11 3 (5.66%) Software Development Engineer
Libraries, Frameworks & Software Standards
1 23 (43.40%) Spring
2 20 (37.74%) Hibernate
3 18 (33.96%) HTML
4 15 (28.30%) Sass
4 15 (28.30%) Web Services
5 13 (24.53%) Memcached
6 12 (22.64%) RESTful
7 11 (20.75%) HTML5
7 11 (20.75%) Node.js
7 11 (20.75%) REST
8 10 (18.87%) CSS
8 10 (18.87%) Play Framework
9 9 (16.98%) Akka
9 9 (16.98%) JMS
10 8 (15.09%) CSS3
10 8 (15.09%) Dropwizard
10 8 (15.09%) JDBC
10 8 (15.09%) Kafka
10 8 (15.09%) SOAP
11 7 (13.21%) ActiveMQ
Miscellaneous
1 8 (15.09%) Algorithms
1 8 (15.09%) Data Structures
1 8 (15.09%) Enterprise Software
2 7 (13.21%) Analytical Skills
3 3 (5.66%) Computer Science
4 2 (3.77%) Fixed Income
4 2 (3.77%) User Experience
5 1 (1.89%) N-Tier
5 1 (1.89%) Virtual Team
Operating Systems
1 12 (22.64%) Linux
2 7 (13.21%) Unix
2 7 (13.21%) Windows
3 3 (5.66%) VMS
4 1 (1.89%) Solaris
4 1 (1.89%) Ubuntu
Processes & Methodologies
1 43 (81.13%) Agile Software Development
2 36 (67.92%) TDD
3 31 (58.49%) BDD
4 29 (54.72%) Scrum
5 16 (30.19%) Software Engineering
6 15 (28.30%) Continuous Integration
6 15 (28.30%) Mentoring
6 15 (28.30%) Open Source
7 10 (18.87%) Domain-Driven Design
7 10 (18.87%) Front End Development
7 10 (18.87%) Kanban
8 9 (16.98%) Dependency Injection
8 9 (16.98%) Information Security
8 9 (16.98%) Microservices
9 8 (15.09%) E-Commerce
9 8 (15.09%) Garbage Collection
9 8 (15.09%) OO
9 8 (15.09%) Pair Programming
9 8 (15.09%) SDLC
10 7 (13.21%) Refactoring
Programming Languages
1 49 (92.45%) Java
2 28 (52.83%) SQL
3 13 (24.53%) JavaScript
3 13 (24.53%) Scala
4 6 (11.32%) C++
5 5 (9.43%) PL/SQL
6 4 (7.55%) Haskell
6 4 (7.55%) Ruby
6 4 (7.55%) T-SQL
7 3 (5.66%) C#
7 3 (5.66%) ES6
8 2 (3.77%) Groovy
8 2 (3.77%) XPath
9 1 (1.89%) PHP
Qualifications
1 10 (18.87%) Degree
2 2 (3.77%) CISA
2 2 (3.77%) CISM
2 2 (3.77%) CISSP
3 1 (1.89%) DBS Check
3 1 (1.89%) Security Cleared
Quality Assurance & Compliance
1 16 (30.19%) QA
2 1 (1.89%) Disclosure Scotland
2 1 (1.89%) SDET
System Software
1 8 (15.09%) Apache Flume
Systems Management
1 9 (16.98%) Opscode Chef
2 1 (1.89%) Ansible
2 1 (1.89%) Apache Shiro
2 1 (1.89%) HP Quality Center
2 1 (1.89%) Puppet
Vendors
1 8 (15.09%) Oracle
2 3 (5.66%) ION Trading
2 3 (5.66%) Syncfusion
2 3 (5.66%) TIBCO
3 2 (3.77%) SAP
4 1 (1.89%) HP
4 1 (1.89%) Perforce
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