The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for OOP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOP over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
East of England / Hertfordshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 120 121 105
Rank change year-on-year +1 -16  
Permanent jobs citing OOP 22 25 70
As % of all permanent IT jobs advertised in Hertfordshire 1.06% 1.09% 2.45%
As % of the Processes & Methodologies category 1.21% 1.25% 2.83%
Number of salaries quoted 22 25 55
Median salary £57,500 £45,000 £45,000
Median salary % change year-on-year +27.77% -  
90% offered a salary of more than £45,250 £32,500 £37,500
10% offered a salary of more than £62,500 £55,000 £55,000
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year - +6.66%  

OOP is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process and methodology skills.

Process & Methodology Skills
Hertfordshire
Permanent job vacancies with a requirement for process and methodology skills 1814 1994 2470
As % of all permanent IT job vacancies advertised in Hertfordshire 87.25% 87.23% 86.51%
Number of salaries quoted 1534 1634 1957
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26%  
90% offered a salary of more than £32,500 £32,500 £31,000
10% offered a salary of more than £72,500 £67,500 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

OOP
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing OOP as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for OOP in Hertfordshire

OOP
Salary Trend in Hertfordshire

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

Salary trend for OOP in Hertfordshire

OOP
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing OOP in Hertfordshire over the 3 months to 28 June 2017.

Salary histogram for OOP in Hertfordshire

OOP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OOP within the Hertfordshire region over the 3 months to 28 June 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -2 12 £60,000 +9.09% 3
St Albans - 2 £47,500 -
Welwyn Garden City -5 1 £31,000 -22.50% 1
Cheshunt - 1 £40,000 -
OOP
East of England

For the 6 months to 28 June 2017, IT jobs citing OOP 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 OOP.

1 43 (63.24%) Java
1 43 (63.24%) Agile Software Development
2 42 (61.76%) OO
3 32 (47.06%) JavaScript
4 30 (44.12%) Web Services
5 28 (41.18%) C#
6 26 (38.24%) .NET
7 25 (36.76%) Scrum
8 24 (35.29%) Git (software)
9 23 (33.82%) MVC
10 20 (29.41%) TDD
11 19 (27.94%) SQL Server
12 18 (26.47%) Unit Testing
12 18 (26.47%) Android
12 18 (26.47%) Android Development
13 17 (25.00%) Software Engineering
13 17 (25.00%) HTML
14 15 (22.06%) CSS
14 15 (22.06%) Subversion
15 14 (20.59%) RESTful
15 14 (20.59%) Amazon AWS
16 13 (19.12%) REST
16 13 (19.12%) SOAP
16 13 (19.12%) ASP.NET
16 13 (19.12%) SQL
17 12 (17.65%) Spring
17 12 (17.65%) .NET Framework
17 12 (17.65%) Entity Framework
17 12 (17.65%) AngularJS
17 12 (17.65%) Mobile Development

OOP
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 7 (10.29%) Elasticsearch
2 5 (7.35%) Apache
2 5 (7.35%) JBoss
3 4 (5.88%) Tomcat
4 2 (2.94%) IIS
Applications
1 2 (2.94%) Adobe Creative Suite
Business Applications
1 1 (1.47%) Magento
1 1 (1.47%) SAP APO
1 1 (1.47%) SAP CRM
Cloud Services
1 14 (20.59%) Amazon AWS
2 3 (4.41%) TestFlight
Communications & Networking
1 10 (14.71%) iBeacon
Database & Business Intelligence
1 19 (27.94%) SQL Server
2 9 (13.24%) SQL Server Integration Services
2 9 (13.24%) SQL Server Reporting Services
3 7 (10.29%) MongoDB
3 7 (10.29%) MySQL
4 6 (8.82%) SQL Server 2014
5 5 (7.35%) Crystal Reports
5 5 (7.35%) NoSQL
6 3 (4.41%) SQLite
7 2 (2.94%) JasperReports
7 2 (2.94%) Oracle Reports
7 2 (2.94%) Relational Database
7 2 (2.94%) SQL Server 2012
8 1 (1.47%) SAP HANA
Development Applications
1 24 (35.29%) Git (software)
2 15 (22.06%) Subversion
3 9 (13.24%) Maven
4 8 (11.76%) Android Studio
5 6 (8.82%) Visual Studio
6 5 (7.35%) Bitbucket
6 5 (7.35%) jMock
7 4 (5.88%) gulp
7 4 (5.88%) JBehave
7 4 (5.88%) Karma Test Runner
7 4 (5.88%) WebDriver
8 3 (4.41%) CocoaPods
8 3 (4.41%) Xcode
9 2 (2.94%) Atlassian Bamboo
9 2 (2.94%) Eclipse
9 2 (2.94%) FxCop
9 2 (2.94%) JIRA
9 2 (2.94%) Moq
9 2 (2.94%) ReSharper
9 2 (2.94%) StyleCop
General
1 6 (8.82%) Telecoms
2 1 (1.47%) Banking
2 1 (1.47%) Finance
2 1 (1.47%) Marketing
Job Titles
1 57 (83.82%) Developer
2 24 (35.29%) Senior Developer
3 18 (26.47%) Android Developer
4 17 (25.00%) Java Developer
5 15 (22.06%) Senior Android Developer
5 15 (22.06%) Software Developer
6 9 (13.24%) Agile Developer
6 9 (13.24%) Agile Java Developer
6 9 (13.24%) Java Engineer
7 8 (11.76%) .NET Developer
7 8 (11.76%) Programmer
8 7 (10.29%) Android Engineer
8 7 (10.29%) Senior Programmer
8 7 (10.29%) Senior Software Developer
9 6 (8.82%) C# Developer
10 4 (5.88%) C# .NET Developer
10 4 (5.88%) iOS Developer
11 3 (4.41%) .NET Software Developer
11 3 (4.41%) Java Android Developer
11 3 (4.41%) Senior Mobile Developer
Libraries, Frameworks & Software Standards
1 30 (44.12%) Web Services
2 26 (38.24%) .NET
3 17 (25.00%) HTML
4 15 (22.06%) CSS
5 14 (20.59%) RESTful
6 13 (19.12%) ASP.NET
6 13 (19.12%) REST
6 13 (19.12%) SOAP
7 12 (17.65%) .NET Framework
7 12 (17.65%) AngularJS
7 12 (17.65%) Entity Framework
7 12 (17.65%) Spring
8 10 (14.71%) jQuery
8 10 (14.71%) XML
9 9 (13.24%) JAX-RS
10 8 (11.76%) XHTML
11 6 (8.82%) iOS SDK
12 5 (7.35%) JSON
12 5 (7.35%) Twitter Bootstrap
13 4 (5.88%) D3.js
Miscellaneous
1 10 (14.71%) User Experience
2 9 (13.24%) Greenfield Project
3 8 (11.76%) Mobile App
3 8 (11.76%) Smartphone
4 3 (4.41%) Computer Science
5 2 (2.94%) iPad
5 2 (2.94%) iPhone
6 1 (1.47%) Driving Licence
6 1 (1.47%) Fintech
6 1 (1.47%) Mobile Payment
Operating Systems
1 18 (26.47%) Android
2 11 (16.18%) Apple iOS
3 9 (13.24%) Windows
4 3 (4.41%) Windows 8
5 1 (1.47%) Linux
5 1 (1.47%) Ubuntu
Processes & Methodologies
1 43 (63.24%) Agile Software Development
2 42 (61.76%) OO
3 25 (36.76%) Scrum
4 23 (33.82%) MVC
5 20 (29.41%) TDD
6 18 (26.47%) Android Development
6 18 (26.47%) Unit Testing
7 17 (25.00%) Software Engineering
8 12 (17.65%) Mobile Development
9 11 (16.18%) iOS Development
10 10 (14.71%) DevOps
11 8 (11.76%) High Availability
12 7 (10.29%) Dependency Injection
12 7 (10.29%) E-Commerce
12 7 (10.29%) MVVM
12 7 (10.29%) Push Notifications
12 7 (10.29%) Software Architecture
12 7 (10.29%) Time Management
13 6 (8.82%) Continuous Integration
13 6 (8.82%) Web Development
Programming Languages
1 43 (63.24%) Java
2 32 (47.06%) JavaScript
3 28 (41.18%) C#
4 13 (19.12%) SQL
5 9 (13.24%) T-SQL
6 8 (11.76%) Objective-C
7 6 (8.82%) Groovy
7 6 (8.82%) PHP
8 5 (7.35%) VB.NET
9 4 (5.88%) ES6
10 3 (4.41%) C++
10 3 (4.41%) VB
11 2 (2.94%) C
11 2 (2.94%) VB6
11 2 (2.94%) VBScript
12 1 (1.47%) ABAP
12 1 (1.47%) Apple Swift
12 1 (1.47%) Erlang
12 1 (1.47%) PowerShell
12 1 (1.47%) Python
Qualifications
1 5 (7.35%) Degree
2 3 (4.41%) SC Cleared
2 3 (4.41%) Security Cleared
Quality Assurance & Compliance
1 7 (10.29%) QA
Systems Management
1 7 (10.29%) Opscode Chef
2 3 (4.41%) HockeyApp
Vendors
1 2 (2.94%) Adobe
1 2 (2.94%) Apple
1 2 (2.94%) Atlassian
1 2 (2.94%) Microsoft
1 2 (2.94%) Oracle
2 1 (1.47%) Guidewire
2 1 (1.47%) IBM
2 1 (1.47%) SAP
Welwyn Garden City, Hertfordshire
Eligo Recruitment Ltd
Salary: £45000 - £55000 per annum + Shares, season ticket & more
Posted: Yesterday
Watford, Hertfordshire
Zorba Consulting Limited
Salary: £55k - 70k per year
Posted: 2 days ago
Hertfordshire
Oscar
Salary: £30000 - £40000 per annum
Posted: 5 days ago
Hertfordshire
Oscar
Salary: £30000 - £40000 per annum + Benefits
Posted: 5 days ago
Baldock
Recruitment Genius Ltd
Salary: £22000 - £35000 per annum
Posted: 4 days ago
Rickmansworth, Hertfordshire
Exposed Solutions
Salary: £Neg
Posted: 4 days ago
Watford, Hertfordshire
Verticality Ltd
Salary: £50000 - £65000 per annum, Benefits Excellent Benefits Package
Posted: 6 days ago
Hertfordshire
Volt
Salary: £50000 - £65000 per annum + EXCELLENT BENEFITS
Posted: 6 days ago
Watford, Hertfordshire
Zorba Consulting Limited
Salary: £60k - 70k per year
Posted: 6 days ago