Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Continuous Integration skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Integration over the 6 months to 20 January 2018 with a comparison to the same period in the previous 2 years.

Continuous Integration
East of England > Hertfordshire
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 99 65 133
Rank change year-on-year -34 +68 +28
Permanent jobs citing Continuous Integration 127 183 98
As % of all permanent IT jobs advertised in Hertfordshire 2.85% 4.15% 1.93%
As % of the Processes & Methodologies category 3.34% 4.69% 2.23%
Number of salaries quoted 99 165 91
Hertfordshire median annual salary £55,000 £57,500 £55,000
Median salary % change year-on-year -4.35% +4.55% -4.35%
10th Percentile £38,100 £31,750 £36,250
90th Percentile £77,500 £71,250 £70,000
East of England median annual salary £52,500 £55,000 £45,000
% change year-on-year -4.55% +22.22% -5.26%

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3,801 3,898 4,386
As % of all permanent IT jobs advertised in Hertfordshire 85.22% 88.45% 86.59%
Number of salaries quoted 3,211 3,219 3,573
Hertfordshire median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% -
10th Percentile £28,250 £27,500 £27,500
90th Percentile £71,250 £72,500 £71,250
East of England median annual salary £48,250 £45,344 £45,000
% change year-on-year +6.41% +0.76% -

Continuous Integration
Job Vacancy Trend in Hertfordshire

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Continuous Integration in Hertfordshire

Continuous Integration
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Continuous Integration in Hertfordshire.

Salary trend for Continuous Integration in Hertfordshire

Continuous Integration
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Continuous Integration in Hertfordshire over the 6 months to 20 January 2018.

Salary histogram for Continuous Integration in Hertfordshire

Continuous Integration
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Continuous Integration within the Hertfordshire region over the 6 months to 20 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield -16 31 £60,000 - 2
Hertford +21 22 £70,000 +12.00% 2
St Albans +12 17 £75,000 -6.25% 3
Welwyn Garden City -9 11 £60,000 -11.11% 1
Watford -6 10 £65,000 +85.71% 2
Borehamwood - 10 £42,500 -
Bishop's Stortford -9 8 £45,000 -25.00% 1
Hoddesdon - 5 £30,000 -
Stevenage 0 2 - -
Hemel Hempstead -7 2 £40,000 - 3
Rickmansworth -9 2 £60,000 -20.00%
Letchworth -17 2 - -
Royston +16 1 £40,000 -
Harpenden +7 1 - -
Hitchin - 1 £37,500 -
Continuous Integration
East of England

For the 6 months to 20 January 2018, IT jobs citing Continuous Integration 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 Hertfordshire region with a requirement for Continuous Integration.

1 102 (80.31%) Agile Software Development
2 58 (45.67%) Java
3 56 (44.09%) Jenkins
4 49 (38.58%) .NET
5 48 (37.80%) C#
5 48 (37.80%) Scrum
5 48 (37.80%) DevOps
6 47 (37.01%) SQL
6 47 (37.01%) Amazon AWS
7 45 (35.43%) TDD
8 42 (33.07%) Linux
9 40 (31.50%) SOA
10 39 (30.71%) Git (software)
11 38 (29.92%) Test Automation
12 37 (29.13%) SQL Server
12 37 (29.13%) Web Services
13 35 (27.56%) Oracle
14 29 (22.83%) BDD
15 28 (22.05%) Computer Science
15 28 (22.05%) JavaScript
15 28 (22.05%) Continuous Deployment
16 27 (21.26%) Microsoft
17 25 (19.69%) HTML
17 25 (19.69%) MVC
17 25 (19.69%) Degree
17 25 (19.69%) NUnit
17 25 (19.69%) MSTest
18 24 (18.90%) Subversion
18 24 (18.90%) CSS
18 24 (18.90%) ASP.NET

Continuous Integration
Co-occurring 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 23 (18.11%) Oracle SOA Suite
2 16 (12.60%) Oracle Service Bus
3 15 (11.81%) SharePoint
4 12 (9.45%) OpenStack
5 10 (7.87%) WebLogic
6 9 (7.09%) Cloud Foundry
7 8 (6.30%) WebSphere
8 3 (2.36%) Tomcat
9 2 (1.57%) SharePoint Server
10 1 (0.79%) Apache
10 1 (0.79%) CMS
10 1 (0.79%) Confluence
10 1 (0.79%) DNN
10 1 (0.79%) IIS
10 1 (0.79%) JBoss
Business Applications
1 1 (0.79%) Dynamics CRM
Cloud Services
1 47 (37.01%) Amazon AWS
2 16 (12.60%) SaaS
3 15 (11.81%) Office 365
4 12 (9.45%) Microsoft Azure
5 4 (3.15%) TestFlight
6 2 (1.57%) Google Cloud Platform
7 1 (0.79%) Cloud Computing
Communications & Networking
1 11 (8.66%) Broadband
2 9 (7.09%) Wi-Fi
3 5 (3.94%) Hyperconnected
3 5 (3.94%) Internet
4 4 (3.15%) iBeacon
5 2 (1.57%) HTTP
5 2 (1.57%) Wireless
6 1 (0.79%) HTTPS
6 1 (0.79%) SSL
6 1 (0.79%) TCP/IP
Database & Business Intelligence
1 37 (29.13%) SQL Server
2 15 (11.81%) Apache Cassandra
3 10 (7.87%) PostgreSQL
4 9 (7.09%) NoSQL
5 8 (6.30%) Oracle Database 12c
6 6 (4.72%) SQL Server 2016
7 4 (3.15%) Relational Database
7 4 (3.15%) SQLite
8 3 (2.36%) RDBMS
9 2 (1.57%) DB2
9 2 (1.57%) MySQL
9 2 (1.57%) Oracle Database
10 1 (0.79%) Hazelcast
Development Applications
1 56 (44.09%) Jenkins
2 39 (30.71%) Git (software)
3 25 (19.69%) MSTest
3 25 (19.69%) NUnit
4 24 (18.90%) Subversion
5 19 (14.96%) Selenium
6 16 (12.60%) VSS/SourceSafe
7 15 (11.81%) Jasmine
8 11 (8.66%) Visual Studio
9 10 (7.87%) Moq
9 10 (7.87%) Rhino Mocks
10 9 (7.09%) JIRA
11 8 (6.30%) Visual Studio Team System
12 4 (3.15%) Appium
12 4 (3.15%) CocoaPods
12 4 (3.15%) Cucumber
12 4 (3.15%) JMeter
12 4 (3.15%) TeamCity
12 4 (3.15%) Xcode
13 3 (2.36%) SoapUI
General
1 23 (18.11%) Advertising
2 15 (11.81%) Telecoms
3 10 (7.87%) Billing
4 6 (4.72%) Retail
5 4 (3.15%) Finance
6 2 (1.57%) Banking
7 1 (0.79%) Marketing
Job Titles
1 59 (46.46%) Developer
2 32 (25.20%) .NET Developer
3 21 (16.54%) C# .NET Developer
3 21 (16.54%) C# Developer
4 17 (13.39%) Team Leader
5 15 (11.81%) Development Team Leader
5 15 (11.81%) DevOps Engineer
6 14 (11.02%) Java Developer
7 13 (10.24%) Java Team Leader
8 11 (8.66%) Java Development Team Leader
9 9 (7.09%) Development Manager
9 9 (7.09%) Senior Developer
9 9 (7.09%) Software Engineer
10 8 (6.30%) Senior DevOps
10 8 (6.30%) Senior DevOps Engineer
10 8 (6.30%) Software Development Manager
10 8 (6.30%) Software Manager
11 7 (5.51%) ASP.NET MVC Developer
11 7 (5.51%) Senior C# .NET Developer
11 7 (5.51%) Senior C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 49 (38.58%) .NET
2 37 (29.13%) Web Services
3 25 (19.69%) HTML
4 24 (18.90%) ASP.NET
4 24 (18.90%) CSS
5 22 (17.32%) HTML5
6 21 (16.54%) ASP.NET MVC
7 19 (14.96%) CSS3
7 19 (14.96%) jQuery
8 17 (13.39%) Middleware
8 17 (13.39%) Twitter Bootstrap
9 16 (12.60%) ASP.NET Web API
10 12 (9.45%) AngularJS
10 12 (9.45%) REST
10 12 (9.45%) XML
11 11 (8.66%) SOAP
12 10 (7.87%) Castle Windsor
12 10 (7.87%) RESTful
12 10 (7.87%) Spring.NET
12 10 (7.87%) WPF
Miscellaneous
1 28 (22.05%) Computer Science
2 13 (10.24%) User Experience
3 12 (9.45%) Private Cloud
4 10 (7.87%) Greenfield Project
5 9 (7.09%) Data Centre
5 9 (7.09%) Mobile App
6 4 (3.15%) Analytical Skills
6 4 (3.15%) iPad
6 4 (3.15%) iPhone
6 4 (3.15%) Robotics
7 3 (2.36%) Algorithms
8 2 (1.57%) PMI
9 1 (0.79%) Digital TV
9 1 (0.79%) Fintech
9 1 (0.79%) STB
9 1 (0.79%) Xbox
Operating Systems
1 42 (33.07%) Linux
2 9 (7.09%) Windows
3 7 (5.51%) Android
3 7 (5.51%) Apple iOS
3 7 (5.51%) Solaris
3 7 (5.51%) Unix
4 4 (3.15%) Ubuntu
5 1 (0.79%) CentOS
Processes & Methodologies
1 102 (80.31%) Agile Software Development
2 48 (37.80%) DevOps
2 48 (37.80%) Scrum
3 45 (35.43%) TDD
4 40 (31.50%) SOA
5 38 (29.92%) Test Automation
6 29 (22.83%) BDD
7 28 (22.05%) Continuous Deployment
8 25 (19.69%) MVC
9 22 (17.32%) Software Engineering
10 20 (15.75%) Line Management
10 20 (15.75%) OO
11 19 (14.96%) Continuous Delivery
12 18 (14.17%) Mentoring
12 18 (14.17%) Translating Business Requirements
13 17 (13.39%) Collaborative Working
13 17 (13.39%) Open Source
14 15 (11.81%) Configuration Management
15 13 (10.24%) Kanban
15 13 (10.24%) SOLID
Programming Languages
1 58 (45.67%) Java
2 48 (37.80%) C#
3 47 (37.01%) SQL
4 28 (22.05%) JavaScript
5 19 (14.96%) Python
6 14 (11.02%) Ruby
7 10 (7.87%) VB
7 10 (7.87%) VB6
8 8 (6.30%) PowerShell
9 6 (4.72%) Groovy
10 4 (3.15%) Bash Shell
10 4 (3.15%) Objective-C
10 4 (3.15%) PL/SQL
11 3 (2.36%) Perl
12 2 (1.57%) Apple Swift
12 2 (1.57%) T-SQL
12 2 (1.57%) VB.NET
13 1 (0.79%) C++
13 1 (0.79%) PHP
13 1 (0.79%) Scala
Qualifications
1 25 (19.69%) Degree
2 22 (17.32%) Computer Science Degree
3 2 (1.57%) PMI Certification
4 1 (0.79%) CEH
4 1 (0.79%) CISM
4 1 (0.79%) CISSP
4 1 (0.79%) ISEB
4 1 (0.79%) ISTQB
4 1 (0.79%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 7 (5.51%) SLA
2 2 (1.57%) QA
System Software
1 23 (18.11%) Docker
2 12 (9.45%) VMware ESXi
2 12 (9.45%) vSphere
Systems Management
1 18 (14.17%) Kubernetes
2 15 (11.81%) Opscode Chef
3 11 (8.66%) Puppet
4 4 (3.15%) HockeyApp
5 2 (1.57%) Business Desktop Deployment
5 2 (1.57%) MOM
6 1 (0.79%) Ansible
6 1 (0.79%) Cacti
6 1 (0.79%) Consul
6 1 (0.79%) Nagios
6 1 (0.79%) Oracle Enterprise Manager
6 1 (0.79%) Terraform
Vendors
1 35 (27.56%) Oracle
2 27 (21.26%) Microsoft
3 15 (11.81%) Xamarin
4 14 (11.02%) Salesforce.com
4 14 (11.02%) Sitecore
5 12 (9.45%) VMware
6 10 (7.87%) IBM
7 2 (1.57%) Google
7 2 (1.57%) Perforce
8 1 (0.79%) AppDynamics
8 1 (0.79%) Atlassian
8 1 (0.79%) Facebook
8 1 (0.79%) Splunk