Period
to 22 November 2017

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 22 November 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire > St Albans
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 55 59 61
Rank change year-on-year +4 +2 +1
Permanent jobs citing OOP 15 8 12
As % of all permanent IT jobs advertised in St Albans 4.49% 1.98% 4.03%
As % of the Processes & Methodologies category 5.43% 2.24% 4.49%
Number of salaries quoted 7 7 12
St Albans median annual salary £47,500 £35,000 £45,000
Median salary % change year-on-year +35.71% -22.22% -5.26%
10th Percentile £27,500 £32,500 £28,000
90th Percentile £51,250 £47,750 £57,500
Hertfordshire median annual salary £57,500 £55,000 £45,000
% change year-on-year +4.55% +22.22% +5.88%

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 276 357 267
As % of all permanent IT jobs advertised in St Albans 82.63% 88.37% 89.60%
Number of salaries quoted 242 334 256
St Albans median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% -
10th Percentile £28,500 £32,500 £25,000
90th Percentile £72,500 £72,500 £72,500
Hertfordshire median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +2.15%

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

OOP
Salary Histogram in St Albans

The salary distribution of IT jobs citing OOP in St Albans over the 6 months to 22 November 2017.

Salary histogram for OOP in St Albans

For the 6 months to 22 November 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 10 (66.67%) C#
1 10 (66.67%) OO
1 10 (66.67%) MVC
1 10 (66.67%) Test Automation
1 10 (66.67%) SpecFlow
1 10 (66.67%) Jenkins
2 8 (53.33%) Git (software)
2 8 (53.33%) Team Foundation Server
2 8 (53.33%) PowerShell
2 8 (53.33%) HTML
3 7 (46.67%) QA
4 5 (33.33%) Selenium
4 5 (33.33%) Django
4 5 (33.33%) Web Services
4 5 (33.33%) Amazon AWS
4 5 (33.33%) WebDriver
4 5 (33.33%) Dependency Injection
4 5 (33.33%) Memory Management
4 5 (33.33%) BDD
4 5 (33.33%) JavaScript
4 5 (33.33%) CRM
4 5 (33.33%) OOD
4 5 (33.33%) SQL Server
4 5 (33.33%) Agile Software Development
4 5 (33.33%) TDD
4 5 (33.33%) JSON
4 5 (33.33%) Apple iOS
4 5 (33.33%) REST
4 5 (33.33%) Kanban
4 5 (33.33%) KnockoutJS

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 5 (33.33%) Elasticsearch
Cloud Services
1 5 (33.33%) Amazon AWS
1 5 (33.33%) AWS Lambda
1 5 (33.33%) Serverless
Database & Business Intelligence
1 5 (33.33%) SQL Server
Development Applications
1 10 (66.67%) Jenkins
1 10 (66.67%) SpecFlow
2 8 (53.33%) Git (software)
2 8 (53.33%) Team Foundation Server
3 5 (33.33%) Chocolatey
3 5 (33.33%) Selenium
3 5 (33.33%) WebDriver
Job Titles
1 10 (66.67%) Developer
1 10 (66.67%) Junior
2 5 (33.33%) Applications Developer
2 5 (33.33%) iOS Developer
2 5 (33.33%) Junior Developer
2 5 (33.33%) Senior Developer
3 3 (20.00%) Automation Tester
3 3 (20.00%) Junior Automation Tester
3 3 (20.00%) Junior Tester
3 3 (20.00%) Tester
4 2 (13.33%) Junior QA Engineer
4 2 (13.33%) Junior Test Automation Engineer
4 2 (13.33%) Junior Test Engineer
4 2 (13.33%) QA Automation Engineer
4 2 (13.33%) QA Engineer
4 2 (13.33%) QA Test Engineer
4 2 (13.33%) Test Automation Engineer
4 2 (13.33%) Test Engineer
4 2 (13.33%) Web Engineer
Libraries, Frameworks & Software Standards
1 8 (53.33%) HTML
2 5 (33.33%) AngularJS
2 5 (33.33%) Core Data
2 5 (33.33%) Django
2 5 (33.33%) Gherkin
2 5 (33.33%) JSON
2 5 (33.33%) KnockoutJS
2 5 (33.33%) React
2 5 (33.33%) REST
2 5 (33.33%) Sass
2 5 (33.33%) Web Services
3 3 (20.00%) CSS
Miscellaneous
1 5 (33.33%) Algorithms
1 5 (33.33%) User Experience
Operating Systems
1 5 (33.33%) Apple iOS
Processes & Methodologies
1 10 (66.67%) MVC
1 10 (66.67%) OO
1 10 (66.67%) Test Automation
2 5 (33.33%) Agile Software Development
2 5 (33.33%) Auto-Scaling
2 5 (33.33%) BDD
2 5 (33.33%) Concurrent Programming
2 5 (33.33%) Continuous Deployment
2 5 (33.33%) CRM
2 5 (33.33%) Dependency Injection
2 5 (33.33%) Domain Models
2 5 (33.33%) iOS Development
2 5 (33.33%) Kanban
2 5 (33.33%) Memory Management
2 5 (33.33%) OOD
2 5 (33.33%) SOLID
2 5 (33.33%) TDD
3 2 (13.33%) Manual Testing
Programming Languages
1 10 (66.67%) C#
2 8 (53.33%) PowerShell
3 5 (33.33%) Apple Swift
3 5 (33.33%) JavaScript
4 3 (20.00%) SQL
4 3 (20.00%) T-SQL
Quality Assurance & Compliance
1 7 (46.67%) QA
Systems Management
1 5 (33.33%) Opscode Chef