Period
to 24 February 2018

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 24 February 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Hertfordshire > St Albans
6 months to
24 Feb 2018
Same period 2017 Same period 2016
Rank 29 36 35
Rank change year-on-year +7 -1 -23
Permanent jobs citing OO 46 41 35
As % of all permanent IT jobs advertised in St Albans 11.79% 9.95% 13.26%
As % of the Processes & Methodologies category 13.53% 11.02% 15.28%
Number of salaries quoted 41 41 35
St Albans median annual salary £65,000 £65,000 £65,000
10th Percentile £38,750 £42,500 £41,250
90th Percentile £72,500 £72,500 £72,500
Hertfordshire median annual salary £55,000 £57,500 £47,500
% change year-on-year -4.35% +21.05% -5.00%

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 340 372 229
As % of all permanent IT jobs advertised in St Albans 87.18% 90.29% 86.74%
Number of salaries quoted 304 340 218
St Albans median annual salary £51,250 £52,500 £45,000
Median salary % change year-on-year -2.38% +16.67% -10.00%
10th Percentile £28,500 £32,750 £24,250
90th Percentile £75,175 £72,500 £72,500
Hertfordshire median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -5.26%

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 24 February 2018.

Salary histogram for OO in St Albans

For the 6 months to 24 February 2018, 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 37 (80.43%) TDD
2 34 (73.91%) MVC
3 31 (67.39%) Agile Software Development
4 29 (63.04%) C#
5 28 (60.87%) .NET
6 24 (52.17%) Node.js
7 23 (50.00%) BDD
7 23 (50.00%) ASP.NET MVC
7 23 (50.00%) SQL Server
7 23 (50.00%) ASP.NET
7 23 (50.00%) Git (software)
8 18 (39.13%) Amazon AWS
9 17 (36.96%) RESTful
9 17 (36.96%) Social Media
9 17 (36.96%) NoSQL
9 17 (36.96%) Facebook
9 17 (36.96%) Web Application Development
9 17 (36.96%) ASP.NET Web API
9 17 (36.96%) ASP.NET MVC 5
9 17 (36.96%) WCF
9 17 (36.96%) Sony
9 17 (36.96%) Ruby
9 17 (36.96%) Yahoo!
9 17 (36.96%) Google
9 17 (36.96%) BBC
9 17 (36.96%) Apple
9 17 (36.96%) SQL Server 2014
10 15 (32.61%) Web Services
11 13 (28.26%) OOP
11 13 (28.26%) SOLID

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 18 (39.13%) Amazon AWS
2 10 (21.74%) AWS Lambda
2 10 (21.74%) Serverless
3 8 (17.39%) Microsoft Azure
Database & Business Intelligence
1 23 (50.00%) SQL Server
2 17 (36.96%) NoSQL
2 17 (36.96%) SQL Server 2014
3 6 (13.04%) Relational Database
4 3 (6.52%) SQL Server 2016
5 2 (4.35%) SQL Server Integration Services
5 2 (4.35%) SQL Server Reporting Services
Development Applications
1 23 (50.00%) Git (software)
2 5 (10.87%) Jenkins
2 5 (10.87%) TeamCity
3 3 (6.52%) Bitbucket
3 3 (6.52%) Octopus Deploy
3 3 (6.52%) ReSharper
4 2 (4.35%) Ant
4 2 (4.35%) Gradle
4 2 (4.35%) JIRA
4 2 (4.35%) Maven
5 1 (2.17%) Jasmine
5 1 (2.17%) Selenium
5 1 (2.17%) SpecFlow
5 1 (2.17%) Team Foundation Server
5 1 (2.17%) WebDriver
General
1 3 (6.52%) Retail
2 2 (4.35%) Finance
Job Titles
1 43 (93.48%) Developer
2 23 (50.00%) .NET Developer
3 17 (36.96%) Social Media Developer
4 10 (21.74%) Applications Developer
4 10 (21.74%) iOS Developer
5 6 (13.04%) Java Developer
6 3 (6.52%) Front End Developer (Client-Side Developer)
6 3 (6.52%) Lead Developer
6 3 (6.52%) Lead Java Developer
7 2 (4.35%) .NET Software Developer
7 2 (4.35%) Junior
7 2 (4.35%) Senior Developer
7 2 (4.35%) Senior Java Developer
7 2 (4.35%) Software Developer
8 1 (2.17%) Angular Developer
8 1 (2.17%) C# Developer
8 1 (2.17%) Node.js Developer
8 1 (2.17%) SQL Developer
8 1 (2.17%) Tester
8 1 (2.17%) Web Developer
Libraries, Frameworks & Software Standards
1 28 (60.87%) .NET
2 24 (52.17%) Node.js
3 23 (50.00%) ASP.NET
3 23 (50.00%) ASP.NET MVC
4 17 (36.96%) ASP.NET MVC 5
4 17 (36.96%) ASP.NET Web API
4 17 (36.96%) RESTful
4 17 (36.96%) WCF
5 15 (32.61%) Web Services
6 11 (23.91%) REST
7 10 (21.74%) AngularJS
7 10 (21.74%) Core Data
7 10 (21.74%) Django
7 10 (21.74%) JSON
8 8 (17.39%) CSS
8 8 (17.39%) HTML
9 5 (10.87%) .NET Framework
9 5 (10.87%) Entity Framework
9 5 (10.87%) Vue (Vue.js)
10 4 (8.70%) HTML5
Miscellaneous
1 17 (36.96%) BBC
1 17 (36.96%) Social Media
2 11 (23.91%) User Experience
3 10 (21.74%) Algorithms
4 5 (10.87%) Greenfield Project
5 4 (8.70%) Computer Science
6 3 (6.52%) Mobile App
7 2 (4.35%) Data Structures
Operating Systems
1 10 (21.74%) Apple iOS
2 6 (13.04%) Windows
3 1 (2.17%) Android
Processes & Methodologies
1 37 (80.43%) TDD
2 34 (73.91%) MVC
3 31 (67.39%) Agile Software Development
4 23 (50.00%) BDD
5 17 (36.96%) Web Application Development
6 13 (28.26%) OOP
6 13 (28.26%) SOLID
7 12 (26.09%) OOD
8 11 (23.91%) Test Automation
9 10 (21.74%) Auto-Scaling
9 10 (21.74%) Concurrent Programming
9 10 (21.74%) Continuous Deployment
9 10 (21.74%) CRM
9 10 (21.74%) Dependency Injection
9 10 (21.74%) Domain Models
9 10 (21.74%) iOS Development
9 10 (21.74%) Kanban
9 10 (21.74%) Memory Management
9 10 (21.74%) Scrum
10 5 (10.87%) SDLC
Programming Languages
1 29 (63.04%) C#
2 17 (36.96%) Ruby
3 12 (26.09%) JavaScript
4 10 (21.74%) Apple Swift
5 7 (15.22%) SQL
5 7 (15.22%) T-SQL
6 6 (13.04%) Java
7 2 (4.35%) Go
7 2 (4.35%) Rust
8 1 (2.17%) PowerShell
Qualifications
1 3 (6.52%) Computer Science Degree
1 3 (6.52%) Degree
Systems Management
1 10 (21.74%) Single Sign-On
2 2 (4.35%) Ansible
2 2 (4.35%) Opscode Chef
2 2 (4.35%) Puppet
Vendors
1 17 (36.96%) Apple
1 17 (36.96%) Facebook
1 17 (36.96%) Google
1 17 (36.96%) Sony
1 17 (36.96%) Yahoo!
2 3 (6.52%) New Relic