Period
to 17 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 6 months to 17 August 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
East of England > Hertfordshire
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 57 31 58
Rank change year-on-year -26 +27 -4
Permanent jobs citing OO 201 338 205
As % of all permanent IT jobs advertised in Hertfordshire 4.67% 8.17% 4.47%
As % of the Processes & Methodologies category 5.19% 9.09% 5.02%
Number of salaries quoted 180 316 185
Hertfordshire median annual salary £55,000 £52,500 £55,000
Median salary % change year-on-year +4.76% -4.55% +22.22%
10th Percentile £37,500 £35,250 £33,450
90th Percentile £67,625 £72,500 £80,000
East of England median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% - -

OO 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 3,874 3,717 4,081
As % of all permanent IT jobs advertised in Hertfordshire 90.01% 89.80% 88.99%
Number of salaries quoted 3,027 3,136 3,332
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 £27,500 £27,500
90th Percentile £73,750 £71,250 £70,000
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +2.27%

OO
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for OO in Hertfordshire

OO
Salary Trend in Hertfordshire

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

Salary trend for OO in Hertfordshire

OO
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing OO in Hertfordshire over the 6 months to 17 August 2018.

Salary histogram for OO in Hertfordshire

OO
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OO within the Hertfordshire region over the 6 months to 17 August 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 -5 50 £62,500 +8.70% 2
Watford -26 39 £60,000 - 6
Welwyn Garden City -45 16 £67,500 +28.57% 2
Stevenage -14 12 £26,000 -43.78% 4
Hemel Hempstead -15 9 £37,750 -28.10% 1
Waltham Cross +2 5 £45,000 +28.57% 1
Bishop's Stortford - 5 £42,500 - 1
Borehamwood -14 4 £40,000 - 1
Potters Bar - 4 £55,000 -
Rickmansworth -10 3 £65,000 -13.33%
St Albans -36 3 £65,000 -
Hoddesdon - 2 £55,000 -
Hitchin - 1 £37,500 -
OO
East of England

For the 6 months to 17 August 2018, IT jobs citing OO 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 OO.

1 124 (61.69%) Java
2 102 (50.75%) Agile Software Development
3 73 (36.32%) Computer Science
4 67 (33.33%) JavaScript
5 64 (31.84%) C#
6 61 (30.35%) HTML
6 61 (30.35%) .NET
7 58 (28.86%) TDD
8 57 (28.36%) Degree
9 56 (27.86%) Computer Science Degree
10 55 (27.36%) Mobile App
10 55 (27.36%) MVC
11 48 (23.88%) Git (software)
11 48 (23.88%) SDLC
12 45 (22.39%) CSS
13 44 (21.89%) SQL
14 43 (21.39%) Test Automation
15 39 (19.40%) ASP.NET
16 37 (18.41%) HTML5
17 36 (17.91%) XML
17 36 (17.91%) Spring
18 34 (16.92%) Mathematics
18 34 (16.92%) Greenfield Project
19 33 (16.42%) JSON
20 32 (15.92%) Games
20 32 (15.92%) Problem-Solving
20 32 (15.92%) CSS3
20 32 (15.92%) ASP.NET Web API
21 31 (15.42%) Software Engineering
22 30 (14.93%) Finance

OO
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 16 (7.96%) CMS
2 14 (6.97%) Oracle SOA Suite
3 12 (5.97%) Oracle Service Bus
3 12 (5.97%) SharePoint
4 11 (5.47%) WebSphere
5 10 (4.98%) Tomcat
6 9 (4.48%) Sitecore CMS
6 9 (4.48%) WebSphere Application Server
7 8 (3.98%) Adobe Experience Manager
7 8 (3.98%) Apache
7 8 (3.98%) SharePoint Server
8 6 (2.99%) MQSeries
8 6 (2.99%) WebLogic
9 2 (1.00%) Apache Solr
9 2 (1.00%) CoreMedia CMS
9 2 (1.00%) IIS
9 2 (1.00%) JBoss
Applications
1 10 (4.98%) Chatbot
2 4 (1.99%) Microsoft Excel
3 1 (0.50%) Photoshop
Business Applications
1 9 (4.48%) Magento
2 2 (1.00%) Fredhopper
2 2 (1.00%) SAP Hybris
Cloud Services
1 22 (10.95%) Amazon AWS
2 12 (5.97%) Office 365
3 8 (3.98%) Cloud Computing
3 8 (3.98%) Microsoft Azure
4 6 (2.99%) Google Play
5 5 (2.49%) SaaS
6 3 (1.49%) Amazon EC2
6 3 (1.49%) AWS Lambda
6 3 (1.49%) Serverless
7 1 (0.50%) AWS CodePipeline
Communications & Networking
1 10 (4.98%) SMS
2 7 (3.48%) Internet
3 3 (1.49%) HTTP
3 3 (1.49%) TCP/IP
Database & Business Intelligence
1 30 (14.93%) SQL Server
2 21 (10.45%) Relational Database
3 17 (8.46%) RDBMS
4 10 (4.98%) MongoDB
4 10 (4.98%) MySQL
5 7 (3.48%) DB2
6 6 (2.99%) Jackrabbit
6 6 (2.99%) SQL Server Reporting Services
7 5 (2.49%) NoSQL
7 5 (2.49%) SQL Server 2016
8 4 (1.99%) Crystal Reports
8 4 (1.99%) MS Access
8 4 (1.99%) Redis
8 4 (1.99%) SQL Server 2012
8 4 (1.99%) SQL Server 2014
9 3 (1.49%) Amazon DynamoDB
9 3 (1.49%) Big Data
9 3 (1.49%) Oracle Database
10 2 (1.00%) Oracle Database 10g
10 2 (1.00%) SQL Server Integration Services
Development Applications
1 48 (23.88%) Git (software)
2 25 (12.44%) Selenium
3 23 (11.44%) Subversion
4 16 (7.96%) WebDriver
5 14 (6.97%) JUnit
6 13 (6.47%) Cucumber
6 13 (6.47%) NUnit
7 12 (5.97%) Jasmine
7 12 (5.97%) JBehave
7 12 (5.97%) MSTest
7 12 (5.97%) VSS/SourceSafe
8 10 (4.98%) CocoaPods
9 9 (4.48%) Crashlytics
9 9 (4.48%) Maven
9 9 (4.48%) Visual Studio
10 8 (3.98%) Jenkins
10 8 (3.98%) Team Foundation Server
10 8 (3.98%) Visual Studio Team System
11 7 (3.48%) Ant
11 7 (3.48%) Log4j
General
1 32 (15.92%) Games
2 30 (14.93%) Finance
3 21 (10.45%) Retail
4 14 (6.97%) Advertising
5 10 (4.98%) Legal
6 7 (3.48%) Telecoms
7 4 (1.99%) Aerospace
7 4 (1.99%) Marketing
8 1 (0.50%) Banking
8 1 (0.50%) Investment Banking
8 1 (0.50%) Manufacturing
Job Titles
1 177 (88.06%) Developer
2 73 (36.32%) Java Developer
3 33 (16.42%) Senior Developer
3 33 (16.42%) Software Developer
4 31 (15.42%) .NET Developer
5 30 (14.93%) C# Developer
6 29 (14.43%) Lead Developer
7 23 (11.44%) Android Developer
8 21 (10.45%) C# .NET Developer
9 16 (7.96%) Lead Java Developer
10 13 (6.47%) Applications Developer
11 12 (5.97%) Senior .NET Developer
12 11 (5.47%) C# Software Developer
12 11 (5.47%) Junior
12 11 (5.47%) Junior Developer
12 11 (5.47%) Mobile Applications Developer
12 11 (5.47%) Senior C# .NET Developer
12 11 (5.47%) Senior C# Developer
12 11 (5.47%) Senior Java Developer
13 9 (4.48%) iOS Developer
Libraries, Frameworks & Software Standards
1 61 (30.35%) .NET
1 61 (30.35%) HTML
2 45 (22.39%) CSS
3 39 (19.40%) ASP.NET
4 37 (18.41%) HTML5
5 36 (17.91%) Spring
5 36 (17.91%) XML
6 33 (16.42%) JSON
7 32 (15.92%) ASP.NET Web API
7 32 (15.92%) CSS3
8 30 (14.93%) AngularJS
8 30 (14.93%) Web Services
9 25 (12.44%) Akka
10 23 (11.44%) ASP.NET MVC
11 22 (10.95%) jQuery
12 21 (10.45%) REST
13 20 (9.95%) Twitter Bootstrap
14 19 (9.45%) J2EE
15 18 (8.96%) .NET Framework
16 17 (8.46%) KnockoutJS
Miscellaneous
1 73 (36.32%) Computer Science
2 55 (27.36%) Mobile App
3 34 (16.92%) Greenfield Project
4 29 (14.43%) User Experience
5 22 (10.95%) Robotics
6 12 (5.97%) Self-Motivation
6 12 (5.97%) Social Media
7 5 (2.49%) Private Cloud
8 4 (1.99%) Mainframe
8 4 (1.99%) Video\Live Streaming
9 3 (1.49%) BBC
9 3 (1.49%) Enterprise Software
9 3 (1.49%) Fintech
10 2 (1.00%) Analytical Skills
10 2 (1.00%) Client/Server
10 2 (1.00%) Smartphone
10 2 (1.00%) Social Network
10 2 (1.00%) Virtual Team
11 1 (0.50%) EPoS
11 1 (0.50%) W3C
Operating Systems
1 29 (14.43%) Android
2 22 (10.95%) Linux
3 16 (7.96%) Apple iOS
4 12 (5.97%) Unix
5 10 (4.98%) Windows
6 6 (2.99%) HPUX
6 6 (2.99%) Solaris
7 4 (1.99%) Windows Server
Processes & Methodologies
1 102 (50.75%) Agile Software Development
2 58 (28.86%) TDD
3 55 (27.36%) MVC
4 48 (23.88%) SDLC
5 43 (21.39%) Test Automation
6 34 (16.92%) Mathematics
7 32 (15.92%) Problem-Solving
8 31 (15.42%) Software Engineering
9 27 (13.43%) Continuous Integration
9 27 (13.43%) OOD
10 26 (12.94%) Scrum
11 25 (12.44%) Android Development
11 25 (12.44%) OOP
12 22 (10.95%) E-Commerce
12 22 (10.95%) Web Development
13 21 (10.45%) Continuous Deployment
14 19 (9.45%) SOA
15 18 (8.96%) Continuous Improvement
15 18 (8.96%) Unit Testing
16 17 (8.46%) BDD
Programming Languages
1 124 (61.69%) Java
2 67 (33.33%) JavaScript
3 64 (31.84%) C#
4 44 (21.89%) SQL
5 26 (12.94%) Java 8
6 25 (12.44%) Scala
7 24 (11.94%) Haskell
8 15 (7.46%) Ruby
9 11 (5.47%) Kotlin
9 11 (5.47%) PowerShell
10 10 (4.98%) Apple Swift
11 7 (3.48%) Bash Shell
11 7 (3.48%) C++
12 6 (2.99%) ABAP
12 6 (2.99%) Perl
12 6 (2.99%) Python
13 5 (2.49%) ES6
14 4 (1.99%) ANSI SQL
14 4 (1.99%) T-SQL
14 4 (1.99%) VBA
Qualifications
1 57 (28.36%) Degree
2 56 (27.86%) Computer Science Degree
3 10 (4.98%) HND
4 1 (0.50%) SC Cleared
4 1 (0.50%) Security Cleared
Quality Assurance & Compliance
1 6 (2.99%) QA
2 2 (1.00%) SLA
3 1 (0.50%) JTAG
System Software
1 25 (12.44%) Docker
Systems Management
1 24 (11.94%) Kubernetes
2 6 (2.99%) Puppet
3 1 (0.50%) Business Desktop Deployment
3 1 (0.50%) MOM
Vendors
1 21 (10.45%) Microsoft
2 15 (7.46%) Oracle
2 15 (7.46%) Sitecore
2 15 (7.46%) Xamarin
3 10 (4.98%) hybris
3 10 (4.98%) IBM
3 10 (4.98%) Salesforce.com
3 10 (4.98%) SAP
4 9 (4.48%) Google
5 8 (3.98%) Blue Martini
5 8 (3.98%) Demandware
5 8 (3.98%) Elastic Path
6 6 (2.99%) ATG
6 6 (2.99%) Capita
7 3 (1.49%) Apple
7 3 (1.49%) Facebook
7 3 (1.49%) Sony
7 3 (1.49%) VMware
7 3 (1.49%) Yahoo!
8 2 (1.00%) Atlassian