Period
to 16 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 16 October 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire > Watford
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 65 55 63
Rank change year-on-year -10 +8 +39
Permanent jobs citing OOP 36 47 30
As % of all permanent IT jobs advertised in Watford 3.79% 4.63% 3.10%
As % of the Processes & Methodologies category 4.27% 5.20% 3.47%
Number of salaries quoted 28 47 30
Watford median annual salary £44,500 £60,000 £55,000
Median salary % change year-on-year -25.83% +9.09% +22.22%
10th Percentile £33,550 £51,000 £50,000
90th Percentile £57,500 £67,500 £62,500
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 Watford with a requirement for process or methodology skills.

All Process and Methodology Skills
Watford
Permanent vacancies with a requirement for process or methodology skills 843 904 864
As % of all permanent IT jobs advertised in Watford 88.83% 88.98% 89.26%
Number of salaries quoted 703 725 736
Watford median annual salary £50,000 £50,000 £50,000
10th Percentile £27,500 £29,810 £27,500
90th Percentile £80,000 £71,250 £75,000
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

OOP
Job Vacancy Trend in Watford

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

Job vacancy trend for OOP in Watford

OOP
Salary Trend in Watford

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

Salary trend for OOP in Watford

OOP
Salary Histogram in Watford

The salary distribution of IT jobs citing OOP in Watford over the 6 months to 16 October 2018.

Salary histogram for OOP in Watford

For the 6 months to 16 October 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 Watford region with a requirement for OOP.

1 27 (75.00%) JavaScript
2 25 (69.44%) C#
3 24 (66.67%) .NET
3 24 (66.67%) MVC
4 22 (61.11%) HTML
4 22 (61.11%) OO
5 20 (55.56%) CSS
6 16 (44.44%) SQL
6 16 (44.44%) SQL Server Reporting Services
6 16 (44.44%) .NET Framework
7 14 (38.89%) Computer Science
7 14 (38.89%) T-SQL
7 14 (38.89%) VBA
7 14 (38.89%) Crystal Reports
7 14 (38.89%) ADO.NET
7 14 (38.89%) Microsoft Excel
7 14 (38.89%) MS Access
7 14 (38.89%) Salesforce.com
7 14 (38.89%) Entity Framework
7 14 (38.89%) Problem-Solving
8 13 (36.11%) Git (software)
9 12 (33.33%) Agile Software Development
10 11 (30.56%) Web Services
11 10 (27.78%) Java
12 7 (19.44%) Software Engineering
12 7 (19.44%) Unit Testing
13 5 (13.89%) Pair Programming
13 5 (13.89%) Spring
13 5 (13.89%) Scrum
13 5 (13.89%) Time Management

OOP
Co-occurring IT Skills in Watford 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 2 (5.56%) Elasticsearch
2 1 (2.78%) WordPress
Applications
1 14 (38.89%) Microsoft Excel
Business Applications
1 1 (2.78%) Magento
Cloud Services
1 4 (11.11%) Microsoft Azure
2 3 (8.33%) Amazon AWS
3 1 (2.78%) Google Analytics
Database & Business Intelligence
1 16 (44.44%) SQL Server Reporting Services
2 14 (38.89%) Crystal Reports
2 14 (38.89%) MS Access
3 4 (11.11%) SQL Server
4 2 (5.56%) MySQL
4 2 (5.56%) SQL Server Integration Services
Development Applications
1 13 (36.11%) Git (software)
2 5 (13.89%) Bitbucket
3 4 (11.11%) Subversion
3 4 (11.11%) Team Foundation Server
4 3 (8.33%) JIRA
5 2 (5.56%) Jenkins
5 2 (5.56%) ProC
5 2 (5.56%) SpecFlow
General
1 2 (5.56%) Games
1 2 (5.56%) Retail
2 1 (2.78%) Marketing
Job Titles
1 35 (97.22%) Developer
2 14 (38.89%) Software Developer
3 6 (16.67%) Java Developer
4 5 (13.89%) .NET Developer
4 5 (13.89%) C# Developer
5 4 (11.11%) Android Developer
5 4 (11.11%) Full Stack Developer
5 4 (11.11%) Senior Developer
6 3 (8.33%) .NET Software Developer
6 3 (8.33%) C# .NET Developer
7 2 (5.56%) .NET Software Engineer
7 2 (5.56%) ASP.NET MVC Developer
7 2 (5.56%) Developer/Software Engineer
7 2 (5.56%) Senior Android Developer
7 2 (5.56%) Software Engineer
8 1 (2.78%) C# Software Developer
8 1 (2.78%) Junior C# Developer
8 1 (2.78%) Junior Developer
8 1 (2.78%) SEO Consultant
8 1 (2.78%) Systems Developer
Libraries, Frameworks & Software Standards
1 24 (66.67%) .NET
2 22 (61.11%) HTML
3 20 (55.56%) CSS
4 16 (44.44%) .NET Framework
5 14 (38.89%) ADO.NET
5 14 (38.89%) Entity Framework
6 11 (30.56%) Web Services
7 5 (13.89%) AngularJS
7 5 (13.89%) RESTful
7 5 (13.89%) Spring
8 4 (11.11%) ASP.NET
8 4 (11.11%) jQuery
8 4 (11.11%) REST
9 3 (8.33%) Twitter Bootstrap
10 2 (5.56%) ASP.NET Web API
10 2 (5.56%) React
10 2 (5.56%) Retrofit
10 2 (5.56%) RxJava
10 2 (5.56%) Unity (Game Engine)
10 2 (5.56%) Unity DI Container
Miscellaneous
1 14 (38.89%) Computer Science
2 5 (13.89%) User Experience
3 4 (11.11%) Mainframe
4 3 (8.33%) N-Tier
5 2 (5.56%) Mobile App
5 2 (5.56%) Smartphone
6 1 (2.78%) Algorithms
6 1 (2.78%) Blog
6 1 (2.78%) Social Media
Operating Systems
1 4 (11.11%) Android
Processes & Methodologies
1 24 (66.67%) MVC
2 22 (61.11%) OO
3 14 (38.89%) Problem-Solving
4 12 (33.33%) Agile Software Development
5 7 (19.44%) Software Engineering
5 7 (19.44%) Unit Testing
6 5 (13.89%) Coaching
6 5 (13.89%) Kanban
6 5 (13.89%) Pair Programming
6 5 (13.89%) Scrum
6 5 (13.89%) Time Management
7 4 (11.11%) Android Development
7 4 (11.11%) Continuous Integration
7 4 (11.11%) Integration Testing
7 4 (11.11%) MVVM
7 4 (11.11%) Open Source
7 4 (11.11%) SOA
8 3 (8.33%) Creative Thinking
8 3 (8.33%) Innovative Thinking
8 3 (8.33%) UX Design
Programming Languages
1 27 (75.00%) JavaScript
2 25 (69.44%) C#
3 16 (44.44%) SQL
4 14 (38.89%) T-SQL
4 14 (38.89%) VBA
5 10 (27.78%) Java
6 5 (13.89%) Java 8
7 2 (5.56%) Kotlin
7 2 (5.56%) PHP
7 2 (5.56%) PowerShell
Quality Assurance & Compliance
1 2 (5.56%) QA
System Software
1 5 (13.89%) Docker
Systems Management
1 2 (5.56%) Opscode Chef
Vendors
1 14 (38.89%) Salesforce.com
2 2 (5.56%) Microsoft
3 1 (2.78%) Google