Period
to 17 November 2018

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 6 months to 17 November 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire > St Albans
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 60 51 61
Rank change year-on-year -9 +10 -2
Permanent jobs citing OOP 5 15 8
As % of all permanent IT jobs advertised in St Albans 1.50% 4.44% 2.01%
As % of the Processes & Methodologies category 1.63% 5.19% 2.25%
Number of salaries quoted 2 7 7
St Albans median annual salary £32,500 £47,500 £35,000
Median salary % change year-on-year -31.58% +35.71% -22.22%
10th Percentile £30,500 £27,500 £32,500
90th Percentile £34,500 £51,250 £47,750
Hertfordshire median annual salary £42,500 £57,500 £55,000
% change year-on-year -26.09% +4.55% +22.22%

OOP 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 St Albans with a requirement for process or methodology skills.

All Process and Methodology Skills
St Albans
Permanent vacancies with a requirement for process or methodology skills 307 289 356
As % of all permanent IT jobs advertised in St Albans 91.92% 85.50% 89.22%
Number of salaries quoted 272 258 332
St Albans median annual salary £52,500 £52,500 £50,000
Median salary % change year-on-year - +5.00% +8.70%
10th Percentile £32,500 £28,500 £32,500
90th Percentile £76,250 £72,500 £72,500
Hertfordshire median annual salary £50,000 £47,500 £48,500
% change year-on-year +5.26% -2.06% +5.43%

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 17 November 2018, IT jobs citing OOP 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 St Albans region with a requirement for OOP.

1 5 (100.00%) SQL
1 5 (100.00%) C#
1 5 (100.00%) HTML
2 3 (60.00%) T-SQL
2 3 (60.00%) CSS
2 3 (60.00%) OO
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Selenium
2 3 (60.00%) PowerShell
2 3 (60.00%) Git (software)
2 3 (60.00%) Team Foundation Server
2 3 (60.00%) Test Automation
2 3 (60.00%) WebDriver
2 3 (60.00%) BDD
2 3 (60.00%) SpecFlow
2 3 (60.00%) Gherkin
2 3 (60.00%) Jenkins
3 2 (40.00%) Retail
3 2 (40.00%) QA
3 2 (40.00%) .NET
3 2 (40.00%) SQL Server
3 2 (40.00%) ASP.NET
3 2 (40.00%) JavaScript

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:

Database & Business Intelligence
1 2 (40.00%) SQL Server
Development Applications
1 3 (60.00%) Git (software)
1 3 (60.00%) Jenkins
1 3 (60.00%) Selenium
1 3 (60.00%) SpecFlow
1 3 (60.00%) Team Foundation Server
1 3 (60.00%) WebDriver
General
1 2 (40.00%) Retail
Job Titles
1 3 (60.00%) Automation Tester
1 3 (60.00%) Junior
1 3 (60.00%) Junior Automation Tester
1 3 (60.00%) Junior Tester
1 3 (60.00%) Selenium Automation Tester
1 3 (60.00%) Selenium Tester
1 3 (60.00%) Tester
2 2 (40.00%) .NET Developer
2 2 (40.00%) ASP.NET Developer
2 2 (40.00%) C# .NET Developer
2 2 (40.00%) C# ASP.NET Developer
2 2 (40.00%) C# Developer
2 2 (40.00%) Developer
2 2 (40.00%) Senior .NET Developer
2 2 (40.00%) Senior C# .NET Developer
2 2 (40.00%) Senior C# ASP.NET Developer
2 2 (40.00%) Senior C# Developer
2 2 (40.00%) Senior Developer
2 2 (40.00%) Senior SQL Developer
2 2 (40.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) HTML
2 3 (60.00%) CSS
2 3 (60.00%) Gherkin
3 2 (40.00%) .NET
3 2 (40.00%) ASP.NET
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) BDD
1 3 (60.00%) OO
1 3 (60.00%) Test Automation
Programming Languages
1 5 (100.00%) C#
1 5 (100.00%) SQL
2 3 (60.00%) PowerShell
2 3 (60.00%) T-SQL
3 2 (40.00%) JavaScript
Quality Assurance & Compliance
1 2 (40.00%) QA