Period
to 22 September 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 22 September 2018 with a comparison to the same period in the previous 2 years.

Continuous Integration
East of England > Hertfordshire
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 78 92 112
Rank change year-on-year +14 +20 +11
Permanent jobs citing Continuous Integration 149 129 103
As % of all permanent IT jobs advertised in Hertfordshire 3.62% 3.13% 2.31%
As % of the Processes & Methodologies category 4.03% 3.51% 2.58%
Number of salaries quoted 137 122 92
Hertfordshire median annual salary £52,500 £57,500 £59,250
Median salary % change year-on-year -8.70% -2.95% +31.67%
10th Percentile £35,000 £37,500 £31,750
90th Percentile £71,000 £76,250 £67,500
East of England median annual salary £50,000 £52,500 £51,000
% change year-on-year -4.76% +2.94% +13.33%

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 3,699 3,674 3,993
As % of all permanent IT jobs advertised in Hertfordshire 89.76% 89.02% 89.55%
Number of salaries quoted 2,894 3,122 3,283
Hertfordshire median annual salary £50,000 £47,000 £47,500
Median salary % change year-on-year +6.38% -1.05% +5.56%
10th Percentile £27,500 £27,000 £27,500
90th Percentile £75,000 £71,250 £71,250
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +1.12%

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 22 September 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 22 September 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
St Albans +44 69 £52,500 +23.53% 6
Hatfield -17 22 £60,000 - 1
Watford 0 16 £50,250 -28.21% 1
Welwyn Garden City - 12 £50,000 -
Hertford -1 6 £70,000 - 1
Hemel Hempstead +9 3 £60,000 +33.33%
Borehamwood +4 3 £45,000 +5.88% 1
Rickmansworth -5 2 £60,000 -
Hitchin +7 1 £37,500 -
Radlett - 1 £42,500 -
Broxbourne - 1 £75,000 - 1
Berkhamsted - 1 £42,500 - 1
Welwyn - 1 £63,000 -
Continuous Integration
East of England

For the 6 months to 22 September 2018, IT jobs citing Continuous Integration also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region with a requirement for Continuous Integration.

1 112 (75.17%) Agile Software Development
2 94 (63.09%) C#
3 93 (62.42%) .NET
4 89 (59.73%) TDD
5 68 (45.64%) SQL Server
6 66 (44.30%) BDD
7 64 (42.95%) Amazon AWS
8 55 (36.91%) Git (software)
8 55 (36.91%) SQL
9 54 (36.24%) MVC
10 50 (33.56%) Scrum
10 50 (33.56%) ASP.NET
11 46 (30.87%) ASP.NET MVC
12 44 (29.53%) ASP.NET Web API
13 43 (28.86%) RESTful
14 41 (27.52%) User Experience
15 40 (26.85%) Microsoft Azure
16 39 (26.17%) Computer Science
16 39 (26.17%) Degree
17 38 (25.50%) Web Services
17 38 (25.50%) Computer Science Degree
18 36 (24.16%) Continuous Delivery
18 36 (24.16%) Advertising
19 34 (22.82%) JavaScript
19 34 (22.82%) DevOps
20 32 (21.48%) Java
20 32 (21.48%) Oracle
21 31 (20.81%) Dependency Injection
22 30 (20.13%) Linux
23 29 (19.46%) Web Application Development

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 20 (13.42%) Oracle Service Bus
1 20 (13.42%) Oracle SOA Suite
2 8 (5.37%) SharePoint
3 6 (4.03%) IIS
3 6 (4.03%) WebLogic
4 3 (2.01%) Elasticsearch
5 2 (1.34%) SharePoint Server
5 2 (1.34%) Tomcat
5 2 (1.34%) WebSphere
6 1 (0.67%) Cloud Foundry
6 1 (0.67%) Confluence
Applications
1 5 (3.36%) Microsoft Excel
1 5 (3.36%) Microsoft Office
1 5 (3.36%) Microsoft PowerPoint
Business Applications
1 4 (2.68%) Oracle EBS R12
Cloud Services
1 64 (42.95%) Amazon AWS
2 40 (26.85%) Microsoft Azure
3 8 (5.37%) Office 365
4 7 (4.70%) Google Cloud Platform
5 6 (4.03%) Runscope
6 3 (2.01%) Akamai
6 3 (2.01%) Google Play
6 3 (2.01%) Serverless
7 2 (1.34%) Cloud Computing
7 2 (1.34%) GitHub
7 2 (1.34%) NuGet
7 2 (1.34%) SaaS
8 1 (0.67%) Adobe Analytics
8 1 (0.67%) Amazon SQS
8 1 (0.67%) AWS CodePipeline
8 1 (0.67%) AWS Lambda
8 1 (0.67%) Google Analytics
8 1 (0.67%) IBM Cloud
8 1 (0.67%) npm
8 1 (0.67%) PaaS
Communications & Networking
1 7 (4.70%) HTTP
2 6 (4.03%) SSL
3 4 (2.68%) TCP/IP
4 3 (2.01%) DNS
4 3 (2.01%) Internet
4 3 (2.01%) Network Security
5 2 (1.34%) Skype
6 1 (0.67%) Reverse Proxy
Database & Business Intelligence
1 68 (45.64%) SQL Server
2 29 (19.46%) SQL Server 2016
3 10 (6.71%) Oracle Database
4 8 (5.37%) Oracle Database 12c
5 6 (4.03%) Apache Cassandra
6 4 (2.68%) Big Data
6 4 (2.68%) MySQL
6 4 (2.68%) Relational Database
7 3 (2.01%) Endeca
8 2 (1.34%) SQL Server Integration Services
8 2 (1.34%) SQL Server Reporting Services
9 1 (0.67%) Amazon DynamoDB
9 1 (0.67%) MongoDB
9 1 (0.67%) NoSQL
Development Applications
1 55 (36.91%) Git (software)
2 29 (19.46%) Jenkins
3 23 (15.44%) TeamCity
4 16 (10.74%) Team Foundation Server
5 14 (9.40%) Subversion
6 13 (8.72%) NUnit
7 9 (6.04%) Selenium
8 8 (5.37%) MSTest
8 8 (5.37%) VSS/SourceSafe
9 7 (4.70%) Jasmine
9 7 (4.70%) Visual Studio Team System
10 5 (3.36%) Cucumber
10 5 (3.36%) JUnit
11 4 (2.68%) Visual Studio
12 3 (2.01%) Android Studio
12 3 (2.01%) JIRA
12 3 (2.01%) Mercurial
12 3 (2.01%) Mockito
12 3 (2.01%) Spock
13 2 (1.34%) WebDriver
General
1 36 (24.16%) Advertising
2 29 (19.46%) Marketing
3 12 (8.05%) Retail
4 9 (6.04%) Finance
5 5 (3.36%) Legal
6 3 (2.01%) Games
Job Titles
1 105 (70.47%) Developer
2 72 (48.32%) .NET Developer
3 48 (32.21%) C# Developer
4 38 (25.50%) C# .NET Developer
5 34 (22.82%) Software Developer
6 28 (18.79%) .NET Software Developer
6 28 (18.79%) C# Software Developer
7 27 (18.12%) Full Stack Developer
8 20 (13.42%) Senior Developer
9 11 (7.38%) Senior .NET Developer
10 10 (6.71%) Software Engineer
11 8 (5.37%) DevOps Engineer
12 7 (4.70%) Senior C# .NET Developer
12 7 (4.70%) Senior C# Developer
13 6 (4.03%) Cloud Engineer
13 6 (4.03%) Consultant
13 6 (4.03%) Development Engineer
13 6 (4.03%) Software Development Engineer
14 5 (3.36%) ASP Developer
14 5 (3.36%) Senior Mobile Developer
Libraries, Frameworks & Software Standards
1 93 (62.42%) .NET
2 50 (33.56%) ASP.NET
3 46 (30.87%) ASP.NET MVC
4 44 (29.53%) ASP.NET Web API
5 43 (28.86%) RESTful
6 38 (25.50%) Web Services
7 28 (18.79%) ASP.NET MVC 5
7 28 (18.79%) HTML
8 25 (16.78%) Velocity
9 22 (14.77%) CSS
10 21 (14.09%) AngularJS
11 18 (12.08%) HTML5
12 14 (9.40%) CSS3
12 14 (9.40%) Middleware
12 14 (9.40%) Twitter Bootstrap
13 12 (8.05%) jQuery
13 12 (8.05%) XML
14 11 (7.38%) .NET Framework
14 11 (7.38%) KnockoutJS
14 11 (7.38%) SOAP
Miscellaneous
1 41 (27.52%) User Experience
2 39 (26.17%) Computer Science
3 7 (4.70%) Analytical Skills
4 6 (4.03%) Greenfield Project
5 5 (3.36%) Self-Motivation
6 3 (2.01%) Mobile App
6 3 (2.01%) Public Cloud
7 2 (1.34%) Cloud Native
7 2 (1.34%) Fintech
7 2 (1.34%) Robotics
8 1 (0.67%) Digital TV
8 1 (0.67%) Enterprise Software
8 1 (0.67%) EPoS
8 1 (0.67%) Private Cloud
8 1 (0.67%) Spread Betting
Operating Systems
1 30 (20.13%) Linux
2 10 (6.71%) Unix
3 7 (4.70%) Android
4 6 (4.03%) Solaris
5 3 (2.01%) Apple iOS
5 3 (2.01%) Ubuntu
6 1 (0.67%) CentOS
6 1 (0.67%) Windows
Processes & Methodologies
1 112 (75.17%) Agile Software Development
2 89 (59.73%) TDD
3 66 (44.30%) BDD
4 54 (36.24%) MVC
5 50 (33.56%) Scrum
6 36 (24.16%) Continuous Delivery
7 34 (22.82%) DevOps
8 31 (20.81%) Dependency Injection
9 29 (19.46%) Test Automation
9 29 (19.46%) Web Application Development
10 26 (17.45%) SOA
11 25 (16.78%) CRM
12 23 (15.44%) Problem-Solving
13 17 (11.41%) OO
14 14 (9.40%) E-Commerce
14 14 (9.40%) SOLID
15 13 (8.72%) Open Source
16 12 (8.05%) Continuous Deployment
17 11 (7.38%) Line Management
17 11 (7.38%) OOD
Programming Languages
1 94 (63.09%) C#
2 55 (36.91%) SQL
3 34 (22.82%) JavaScript
4 32 (21.48%) Java
5 9 (6.04%) Python
6 8 (5.37%) PowerShell
7 7 (4.70%) Ruby
8 6 (4.03%) PL/SQL
9 4 (2.68%) TypeScript
9 4 (2.68%) VB.NET
10 3 (2.01%) Bash Shell
10 3 (2.01%) Groovy
10 3 (2.01%) Perl
11 2 (1.34%) Kotlin
12 1 (0.67%) C
12 1 (0.67%) C++
12 1 (0.67%) Scala
12 1 (0.67%) XAML
Qualifications
1 39 (26.17%) Degree
2 38 (25.50%) Computer Science Degree
3 3 (2.01%) Master's Degree
Quality Assurance & Compliance
1 7 (4.70%) QA
2 2 (1.34%) SLA
System Software
1 17 (11.41%) Docker
Systems Management
1 9 (6.04%) Puppet
2 8 (5.37%) Kubernetes
2 8 (5.37%) Opscode Chef
3 2 (1.34%) Ansible
3 2 (1.34%) Graphite
3 2 (1.34%) ZABBIX
4 1 (0.67%) Consul
4 1 (0.67%) HAProxy
4 1 (0.67%) Rancher
4 1 (0.67%) Salt
4 1 (0.67%) Terraform
Vendors
1 32 (21.48%) Oracle
2 27 (18.12%) Facebook
3 23 (15.44%) Microsoft
4 11 (7.38%) Google
5 9 (6.04%) Xamarin
6 6 (4.03%) Splunk
7 5 (3.36%) MicroStrategy
8 3 (2.01%) ATG
8 3 (2.01%) Salesforce.com
8 3 (2.01%) Sitecore
9 2 (1.34%) IBM
9 2 (1.34%) Perforce
9 2 (1.34%) Red Hat
10 1 (0.67%) Atlassian