Period
to 21 July 2019

The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 21 July 2019 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Hertfordshire > St Albans
6 months to
21 Jul 2019
Same period 2018 Same period 2017
Rank 39 61 26
Rank change year-on-year +22 -35 +6
Permanent jobs citing OO 3 7 42
As % of all permanent IT jobs advertised in St Albans 1.88% 1.76% 13.38%
As % of the Processes & Methodologies category 2.14% 1.80% 14.95%
Number of salaries quoted 3 7 42
St Albans median annual salary £40,000 £55,000 £65,000
Median salary % change year-on-year -27.27% -15.38% -
10th Percentile £37,600 £35,700 £42,625
90th Percentile £50,500 £67,500 £72,500
Hertfordshire median annual salary £50,000 £55,000 £52,500
% change year-on-year -9.09% +4.76% -4.55%

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 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 140 389 281
As % of all permanent IT jobs advertised in St Albans 87.50% 97.74% 89.49%
Number of salaries quoted 137 367 264
St Albans median annual salary £52,500 £52,500 £50,000
Median salary % change year-on-year - +5.00% -
10th Percentile £32,500 £29,750 £26,000
90th Percentile £73,750 £76,250 £72,500
Hertfordshire median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +2.15%

OO
Job Vacancy Trend in St Albans

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

Job vacancy trend for OO in St Albans

OO
Salary Trend in St Albans

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

Salary trend for OO in St Albans

OO
Salary Histogram in St Albans

The salary distribution of IT jobs citing OO in St Albans over the 6 months to 21 July 2019.

Salary histogram for OO in St Albans

For the 6 months to 21 July 2019, 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 St Albans region with a requirement for OO.

1 3 (100.00%) Agile Software Development
2 2 (66.67%) TDD
2 2 (66.67%) MVC
2 2 (66.67%) JavaScript
2 2 (66.67%) SQL
2 2 (66.67%) T-SQL
2 2 (66.67%) .NET
2 2 (66.67%) C#
2 2 (66.67%) Windows
2 2 (66.67%) OOP
2 2 (66.67%) .NET Framework
2 2 (66.67%) Entity Framework
3 1 (33.33%) AngularJS
3 1 (33.33%) Android SDK
3 1 (33.33%) Android Development
3 1 (33.33%) iOS Development
3 1 (33.33%) Android Studio
3 1 (33.33%) SOLID
3 1 (33.33%) Google Play
3 1 (33.33%) Greenfield Project
3 1 (33.33%) iOS SDK
3 1 (33.33%) Android
3 1 (33.33%) Market Research
3 1 (33.33%) Microsoft Azure
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) Apple iOS
3 1 (33.33%) OOD
3 1 (33.33%) Java
3 1 (33.33%) SQL Server
3 1 (33.33%) ASP.NET

OO
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:

Cloud Services
1 1 (33.33%) Google Play
1 1 (33.33%) Microsoft Azure
Database & Business Intelligence
1 1 (33.33%) SQL Server
1 1 (33.33%) SQL Server Integration Services
1 1 (33.33%) SQL Server Reporting Services
Development Applications
1 1 (33.33%) Android Studio
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) .NET Developer
2 2 (66.67%) .NET Software Developer
2 2 (66.67%) Software Developer
3 1 (33.33%) Android Developer
3 1 (33.33%) Junior
3 1 (33.33%) Junior .NET Developer
3 1 (33.33%) Junior .NET Software Developer
3 1 (33.33%) Junior Developer
3 1 (33.33%) Junior Software Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) .NET
1 2 (66.67%) .NET Framework
1 2 (66.67%) Entity Framework
2 1 (33.33%) Android SDK
2 1 (33.33%) AngularJS
2 1 (33.33%) ASP.NET
2 1 (33.33%) ASP.NET MVC
2 1 (33.33%) iOS SDK
Miscellaneous
1 1 (33.33%) Greenfield Project
Operating Systems
1 2 (66.67%) Windows
2 1 (33.33%) Android
2 1 (33.33%) Apple iOS
Processes & Methodologies
1 3 (100.00%) Agile Software Development
2 2 (66.67%) MVC
2 2 (66.67%) OOP
2 2 (66.67%) TDD
3 1 (33.33%) Android Development
3 1 (33.33%) iOS Development
3 1 (33.33%) Market Research
3 1 (33.33%) OOD
3 1 (33.33%) Scrum
3 1 (33.33%) SOLID
Programming Languages
1 2 (66.67%) C#
1 2 (66.67%) JavaScript
1 2 (66.67%) SQL
1 2 (66.67%) T-SQL
2 1 (33.33%) Java
Vendors
1 1 (33.33%) Google