The table below looks at the statistics for Jenkins skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Jenkins over the 3 months to 18 January 2017 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
18 Jan 2017
Same period 2016 Same period 2015
Jenkins (JenkinsCI)
East of England / Hertfordshire
Rank 25 50 55
Rank change year-on-year
+25 +5
Contract jobs citing Jenkins 30 6 7
As % of all contract IT jobs located in Hertfordshire 5.10% 1.02% 1.11%
As % of the Development Applications category 31.58% 11.54% 10.94%
Number of daily rates quoted 19 1 4
Median daily rate £555 £450 £500
Median daily rate % change year-on-year
+23.33% -10.00%
UK excluding London median daily rate £450 £420 £419
% change year-on-year
+7.14% +0.23%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £40.00
UK excluding London median hourly rate £36.00 £43.50 £36.00
% change year-on-year
-17.24% +20.83%

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

Development Applications Category
Hertfordshire
Contract IT job ads with a match in the
Development Applications category
95 52 64
As % of all contract IT jobs located in Hertfordshire 16.16% 8.86% 10.13%
Number of daily rates quoted 60 17 35
Median daily rate £450 £450 £385
Median daily rate % change year-on-year
- +16.88%
90% offered a daily rate of more than £300 £250 £250
10% offered a daily rate of more than £700 £525 £500
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 7 4 2
Median hourly rate £45.38 £40.50 £40.00
Median hourly rate % change year-on-year
+12.03% +1.25%
UK excluding London median hourly rate £41.13 £40.50 £37.00
% change year-on-year
+1.54% +9.45%

Jenkins
Jobs Demand Trend in Hertfordshire

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

Jenkins Jobs Demand Trend in Hertfordshire

Jenkins
Daily Rate Trend in Hertfordshire

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

Jenkins Daily Rate Trend in Hertfordshire

Jenkins
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Jenkins across the Hertfordshire region over the 3 months to 18 January 2017.

Jenkins Daily Rate Histogram in Hertfordshire

Jenkins
Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Jenkins across the Hertfordshire region.

Jenkins Hourly Rate Trend in Hertfordshire

Jenkins
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jenkins within the Hertfordshire region over the 3 months to 18 January 2017. 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 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
Welwyn Garden City -6 8 £578 -
Rickmansworth - 5 £619 -
Hemel Hempstead - 4 £400 - 1
Watford 0 3 £513 +13.88% 1
Jenkins
East of England

Jenkins
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 18 January 2017, IT contractor jobs citing Jenkins 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 Hertfordshire region with a requirement for Jenkins.

1 39 (75.00%) Agile Software Development
2 36 (69.23%) JIRA
3 34 (65.38%) Git (software)
4 32 (61.54%) DevOps
5 31 (59.62%) Java
6 29 (55.77%) BDD
7 26 (50.00%) Ansible
8 25 (48.08%) ATDD
8 25 (48.08%) Maven
9 24 (46.15%) Puppet
9 24 (46.15%) TDD
10 23 (44.23%) Amazon AWS
11 22 (42.31%) Opscode Chef
12 19 (36.54%) Continuous Integration
12 19 (36.54%) QA
13 18 (34.62%) Linux
13 18 (34.62%) OO
13 18 (34.62%) OOD
14 17 (32.69%) Ant
14 17 (32.69%) Confluence
14 17 (32.69%) Data Structures
15 16 (30.77%) Algorithms
15 16 (30.77%) Gradle
15 16 (30.77%) Complexity Analysis
15 16 (30.77%) Retail
16 15 (28.85%) Scrum
16 15 (28.85%) Selenium
16 15 (28.85%) Software Engineering
17 14 (26.92%) Clojure
17 14 (26.92%) Cucumber

Jenkins
Top Related IT Skills in Hertfordshire 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 17 (32.69%) Confluence
2 8 (15.38%) Tomcat
3 2 (3.85%) Apache
4 1 (1.92%) Cloud Foundry
4 1 (1.92%) IIS
Applications
1 1 (1.92%) MS Excel
Cloud Services
1 23 (44.23%) Amazon AWS
2 4 (7.69%) GitHub
3 2 (3.85%) Trello
4 1 (1.92%) Amazon EC2
4 1 (1.92%) Amazon S3
4 1 (1.92%) Amazon SQS
4 1 (1.92%) AWS CloudFormation
4 1 (1.92%) AWS Lambda
4 1 (1.92%) Microsoft Azure
4 1 (1.92%) Route 53
4 1 (1.92%) Slack
Database & Business Intelligence
1 2 (3.85%) Big Data
1 2 (3.85%) Couchbase
1 2 (3.85%) SQL Server
2 1 (1.92%) Amazon DynamoDB
2 1 (1.92%) Amazon RDS
2 1 (1.92%) Data Warehouse
2 1 (1.92%) MongoDB
2 1 (1.92%) NoSQL
2 1 (1.92%) SQL Server 2014
2 1 (1.92%) SQL Server Integration Services
2 1 (1.92%) Sybase ASE
Development Applications
1 36 (69.23%) JIRA
2 34 (65.38%) Git (software)
3 25 (48.08%) Maven
4 17 (32.69%) Ant
5 16 (30.77%) Gradle
6 15 (28.85%) Selenium
7 14 (26.92%) Cucumber
8 9 (17.31%) JBehave
8 9 (17.31%) SoapUI
8 9 (17.31%) TeamCity
8 9 (17.31%) WebDriver
9 8 (15.38%) JUnit
10 7 (13.46%) Atlassian Bamboo
10 7 (13.46%) JMeter
10 7 (13.46%) NUnit
11 6 (11.54%) FitNesse
12 5 (9.62%) Bitbucket
12 5 (9.62%) Robot Framework
12 5 (9.62%) Sonatype Nexus
13 4 (7.69%) Subversion
General
1 16 (30.77%) Retail
2 6 (11.54%) Finance
3 1 (1.92%) French Language
Job Titles
1 15 (28.85%) Developer
2 13 (25.00%) DevOps Engineer
2 13 (25.00%) Java Developer
3 7 (13.46%) Automation Tester
3 7 (13.46%) Tester
4 6 (11.54%) Java Engineer
5 5 (9.62%) Analyst
5 5 (9.62%) Senior DevOps
6 4 (7.69%) AWS DevOps
6 4 (7.69%) Lead Developer
6 4 (7.69%) Lead Java Developer
6 4 (7.69%) Portfolio Manager
6 4 (7.69%) Portfolio Test Manager
6 4 (7.69%) Senior Developer
6 4 (7.69%) Senior DevOps Engineer
6 4 (7.69%) Senior Java Developer
6 4 (7.69%) Software Engineer
6 4 (7.69%) Test Manager
7 3 (5.77%) Agile Tester
7 3 (5.77%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 10 (19.23%) Spring
2 9 (17.31%) Gherkin
3 8 (15.38%) RESTful
4 5 (9.62%) Node.js
5 2 (3.85%) .NET
5 2 (3.85%) .NET Framework
5 2 (3.85%) AngularJS
5 2 (3.85%) Hibernate
5 2 (3.85%) JSON
5 2 (3.85%) REST
5 2 (3.85%) RxJava
5 2 (3.85%) XML
6 1 (1.92%) Ajax
6 1 (1.92%) ASP.NET
6 1 (1.92%) CSS
6 1 (1.92%) HTML
6 1 (1.92%) jQuery
6 1 (1.92%) Oracle Fusion
6 1 (1.92%) Twitter Bootstrap
6 1 (1.92%) Web Services
Miscellaneous
1 17 (32.69%) Data Structures
2 16 (30.77%) Algorithms
3 2 (3.85%) FMCG
4 1 (1.92%) Analytical Skills
4 1 (1.92%) Computer Science
4 1 (1.92%) iPad
4 1 (1.92%) Wiki
Operating Systems
1 18 (34.62%) Linux
2 6 (11.54%) Unix
3 4 (7.69%) Mac OS
3 4 (7.69%) Windows
4 1 (1.92%) Solaris
Processes & Methodologies
1 39 (75.00%) Agile Software Development
2 32 (61.54%) DevOps
3 29 (55.77%) BDD
4 25 (48.08%) ATDD
5 24 (46.15%) TDD
6 19 (36.54%) Continuous Integration
7 18 (34.62%) OO
7 18 (34.62%) OOD
8 16 (30.77%) Complexity Analysis
9 15 (28.85%) Scrum
9 15 (28.85%) Software Engineering
10 13 (25.00%) Continuous Delivery
11 10 (19.23%) Automation Testing
11 10 (19.23%) Open Source
12 9 (17.31%) Automated Testing
12 9 (17.31%) Manual Testing
12 9 (17.31%) Non-Functional Testing
13 8 (15.38%) Functional Testing
13 8 (15.38%) Kanban
14 7 (13.46%) Test Automation
Programming Languages
1 31 (59.62%) Java
2 14 (26.92%) Clojure
2 14 (26.92%) Go
2 14 (26.92%) Rust
3 9 (17.31%) C#
4 8 (15.38%) F#
5 7 (13.46%) Shell Script
6 4 (7.69%) Python
7 3 (5.77%) JavaScript
7 3 (5.77%) Perl
7 3 (5.77%) SQL
8 2 (3.85%) Bash Shell
9 1 (1.92%) C
9 1 (1.92%) C++
9 1 (1.92%) Erlang
9 1 (1.92%) Ruby
9 1 (1.92%) T-SQL
Qualifications
1 3 (5.77%) Degree
Quality Assurance & Compliance
1 19 (36.54%) QA
2 4 (7.69%) SDET
System Software
1 11 (21.15%) Docker
2 1 (1.92%) Virtual Machines
Systems Management
1 26 (50.00%) Ansible
2 24 (46.15%) Puppet
3 22 (42.31%) Opscode Chef
4 3 (5.77%) Terraform
5 2 (3.85%) Kubernetes
6 1 (1.92%) Packer
Vendors
1 12 (23.08%) Atlassian
2 3 (5.77%) Oracle
2 3 (5.77%) Sonatype
3 2 (3.85%) CA
3 2 (3.85%) New Relic
3 2 (3.85%) Splunk
4 1 (1.92%) HP
4 1 (1.92%) IBM
4 1 (1.92%) Sybase