The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 29 June 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire > St Albans
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 38 - 42
Rank change year-on-year - 0  
Permanent jobs citing OOP 2 0 19
As % of all permanent IT jobs advertised in St Albans 1.39% - 9.09%
As % of the Processes & Methodologies category 1.67% - 10.44%
Number of salaries quoted 2 0 21
St Albans median annual salary £47,500 - £52,500
10th Percentile £46,250 - £33,750
90th Percentile £48,750 - £58,750
Hertfordshire median annual salary £57,500 £45,000 £45,000
% change year-on-year +27.77% -  

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 St Albans with a requirement for process and methodology skills.

Process & Methodology Skills
St Albans
Permanent job vacancies with a requirement for process and methodology skills 120 116 182
As % of all permanent IT job vacancies advertised in St Albans 83.33% 93.55% 87.08%
Number of salaries quoted 524 575 948
St Albans median annual salary £52,500 £47,500 £55,000
Median salary % change year-on-year +10.52% -13.63%  
10th Percentile £31,625 £31,000 £32,500
90th Percentile £72,500 £67,500 £72,500
Hertfordshire median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26%  

OOP
Job Vacancy Trend in St Albans

Job postings citing OOP as a percentage of all IT jobs advertised in St Albans.

Job vacancy trend for OOP in St Albans

OOP
Salary Trend in St Albans

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

Salary trend for OOP in St Albans

For the 6 months to 29 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 St Albans region with a requirement for OOP.

1 13 (68.42%) Agile Software Development
2 12 (63.16%) Scrum
3 10 (52.63%) MVC
3 10 (52.63%) C#
3 10 (52.63%) JavaScript
3 10 (52.63%) SQL
3 10 (52.63%) .NET
3 10 (52.63%) ASP.NET
3 10 (52.63%) AngularJS
4 9 (47.37%) Greenfield Project
4 9 (47.37%) Java
4 9 (47.37%) Entity Framework
4 9 (47.37%) SQL Server
4 9 (47.37%) T-SQL
4 9 (47.37%) Windows
4 9 (47.37%) TDD
4 9 (47.37%) SQL Server Reporting Services
4 9 (47.37%) SQL Server Integration Services
4 9 (47.37%) .NET Framework
5 6 (31.58%) Telecoms
5 6 (31.58%) OO
5 6 (31.58%) Elasticsearch
5 6 (31.58%) Opscode Chef
5 6 (31.58%) Groovy
5 6 (31.58%) DevOps
6 4 (21.05%) Software Engineering
7 3 (15.79%) Computer Science
7 3 (15.79%) Mobile Development
7 3 (15.79%) Task Automation
7 3 (15.79%) Mobile App

OOP
Co-occurring IT Skills in St Albans 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 6 (31.58%) Elasticsearch
Database & Business Intelligence
1 9 (47.37%) SQL Server
1 9 (47.37%) SQL Server Integration Services
1 9 (47.37%) SQL Server Reporting Services
General
1 6 (31.58%) Telecoms
Job Titles
1 13 (68.42%) Developer
2 9 (47.37%) Software Developer
3 7 (36.84%) Senior Developer
4 6 (31.58%) Java Engineer
4 6 (31.58%) Senior Software Developer
5 4 (21.05%) .NET Developer
6 3 (15.79%) .NET Software Developer
6 3 (15.79%) Android Developer
7 2 (10.53%) Junior
8 1 (5.26%) ASP.NET Developer
8 1 (5.26%) C# ASP.NET Developer
8 1 (5.26%) C# Developer
8 1 (5.26%) HTML Developer
8 1 (5.26%) JavaScript Developer
8 1 (5.26%) Senior .NET Developer
8 1 (5.26%) Senior ASP.NET Developer
8 1 (5.26%) Senior C# .NET Developer
8 1 (5.26%) Senior C# Developer
8 1 (5.26%) Senior JavaScript Developer
8 1 (5.26%) SQL Developer
Libraries, Frameworks & Software Standards
1 10 (52.63%) .NET
1 10 (52.63%) AngularJS
1 10 (52.63%) ASP.NET
2 9 (47.37%) .NET Framework
2 9 (47.37%) Entity Framework
3 3 (15.79%) Android SDK
3 3 (15.79%) iOS SDK
4 1 (5.26%) ASP.NET MVC
4 1 (5.26%) CSS
4 1 (5.26%) HTML
Miscellaneous
1 9 (47.37%) Greenfield Project
2 3 (15.79%) Computer Science
2 3 (15.79%) Mobile App
Operating Systems
1 9 (47.37%) Windows
2 3 (15.79%) Android
2 3 (15.79%) Apple iOS
2 3 (15.79%) Windows 8
Processes & Methodologies
1 13 (68.42%) Agile Software Development
2 12 (63.16%) Scrum
3 10 (52.63%) MVC
4 9 (47.37%) TDD
5 6 (31.58%) DevOps
5 6 (31.58%) OO
6 4 (21.05%) Software Engineering
7 3 (15.79%) Android Development
7 3 (15.79%) iOS Development
7 3 (15.79%) Mobile Development
7 3 (15.79%) Task Automation
8 1 (5.26%) Mentoring
Programming Languages
1 10 (52.63%) C#
1 10 (52.63%) JavaScript
1 10 (52.63%) SQL
2 9 (47.37%) Java
2 9 (47.37%) T-SQL
3 6 (31.58%) Groovy
Systems Management
1 6 (31.58%) Opscode Chef