Period
to 19 January 2019

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 19 January 2019 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire > Watford
6 months to
19 Jan 2019
Same period 2018 Same period 2017
Rank 66 34 70
Rank change year-on-year -32 +36 +4
Permanent jobs citing OOP 31 63 28
As % of all permanent IT jobs advertised in Watford 3.36% 6.98% 2.75%
As % of the Processes & Methodologies category 3.77% 7.86% 2.98%
Number of salaries quoted 29 63 28
Watford median annual salary £45,000 £60,000 £57,500
Median salary % change year-on-year -25.00% +4.35% +27.78%
10th Percentile £33,500 £42,750 £50,000
90th Percentile £65,000 £67,500 £62,500
Hertfordshire median annual salary £45,000 £57,500 £55,000
% change year-on-year -21.74% +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 822 802 940
As % of all permanent IT jobs advertised in Watford 89.15% 88.82% 92.16%
Number of salaries quoted 637 700 781
Watford median annual salary £50,000 £50,000 £52,500
Median salary % change year-on-year - -4.76% +10.53%
10th Percentile £27,500 £30,000 £28,000
90th Percentile £80,000 £67,500 £75,000
Hertfordshire median annual salary £50,000 £50,000 £50,000

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 19 January 2019.

Salary histogram for OOP in Watford

For the 6 months to 19 January 2019, 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 23 (74.19%) MVC
1 23 (74.19%) JavaScript
2 19 (61.29%) C#
2 19 (61.29%) .NET
3 18 (58.06%) OO
4 17 (54.84%) HTML
5 16 (51.61%) Agile Software Development
6 13 (41.94%) Software Engineering
6 13 (41.94%) Git (software)
7 12 (38.71%) Scrum
7 12 (38.71%) Java
8 10 (32.26%) SQL
8 10 (32.26%) T-SQL
8 10 (32.26%) VBA
8 10 (32.26%) Microsoft Excel
8 10 (32.26%) MS Access
8 10 (32.26%) Crystal Reports
8 10 (32.26%) ADO.NET
8 10 (32.26%) CSS
8 10 (32.26%) Salesforce.com
8 10 (32.26%) SQL Server Reporting Services
8 10 (32.26%) .NET Framework
8 10 (32.26%) Computer Science
8 10 (32.26%) Entity Framework
8 10 (32.26%) Problem-Solving
9 9 (29.03%) Web Services
10 7 (22.58%) AngularJS
10 7 (22.58%) React
11 6 (19.35%) gulp
11 6 (19.35%) Twitter Bootstrap

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 1 (3.23%) Elasticsearch
Applications
1 10 (32.26%) Microsoft Excel
Cloud Services
1 6 (19.35%) SaaS
2 4 (12.90%) Amazon AWS
2 4 (12.90%) Microsoft Azure
Database & Business Intelligence
1 10 (32.26%) Crystal Reports
1 10 (32.26%) MS Access
1 10 (32.26%) SQL Server Reporting Services
2 1 (3.23%) SQL Server
Development Applications
1 13 (41.94%) Git (software)
2 6 (19.35%) Bitbucket
2 6 (19.35%) gulp
3 4 (12.90%) Jenkins
3 4 (12.90%) JIRA
4 3 (9.68%) JBehave
4 3 (9.68%) Karma Test Runner
4 3 (9.68%) Subversion
4 3 (9.68%) WebDriver
5 1 (3.23%) SpecFlow
5 1 (3.23%) Team Foundation Server
Job Titles
1 31 (100.00%) Developer
2 8 (25.81%) Software Developer
3 6 (19.35%) C# Developer
3 6 (19.35%) Java Developer
3 6 (19.35%) JavaScript Developer
4 4 (12.90%) Full Stack Developer
4 4 (12.90%) Junior
4 4 (12.90%) Junior Developer
5 3 (9.68%) .NET Developer
5 3 (9.68%) Junior C# Developer
6 2 (6.45%) .NET Software Developer
6 2 (6.45%) ASP.NET MVC Developer
6 2 (6.45%) C# .NET Developer
6 2 (6.45%) Front End Developer (Client-Side Developer)
6 2 (6.45%) Node.js Developer
6 2 (6.45%) Senior Developer
7 1 (3.23%) AWS Developer
7 1 (3.23%) Azure Developer
7 1 (3.23%) Developer/Software Engineer
7 1 (3.23%) Junior JavaScript Developer
Libraries, Frameworks & Software Standards
1 19 (61.29%) .NET
2 17 (54.84%) HTML
3 10 (32.26%) .NET Framework
3 10 (32.26%) ADO.NET
3 10 (32.26%) CSS
3 10 (32.26%) Entity Framework
4 9 (29.03%) Web Services
5 7 (22.58%) AngularJS
5 7 (22.58%) React
6 6 (19.35%) D3.js
6 6 (19.35%) HTML5
6 6 (19.35%) jQuery
6 6 (19.35%) Node.js
6 6 (19.35%) React Native
6 6 (19.35%) RESTful
6 6 (19.35%) Spring
6 6 (19.35%) Twitter Bootstrap
7 3 (9.68%) CodeMirror
7 3 (9.68%) REST
7 3 (9.68%) SOAP
Miscellaneous
1 6 (19.35%) N-Tier
1 6 (19.35%) User Experience
2 2 (6.45%) Mainframe
3 1 (3.23%) Blog
Processes & Methodologies
1 23 (74.19%) MVC
2 18 (58.06%) OO
3 16 (51.61%) Agile Software Development
4 13 (41.94%) Software Engineering
5 12 (38.71%) Scrum
6 10 (32.26%) Computer Science
6 10 (32.26%) Problem-Solving
7 6 (19.35%) Coaching
7 6 (19.35%) Creative Thinking
7 6 (19.35%) Innovative Thinking
7 6 (19.35%) Kanban
7 6 (19.35%) Pair Programming
7 6 (19.35%) Time Management
7 6 (19.35%) Unit Testing
7 6 (19.35%) UX Design
8 4 (12.90%) Waterfall
9 3 (9.68%) Test Automation
10 2 (6.45%) Integration Testing
10 2 (6.45%) Open Source
10 2 (6.45%) SOA
Programming Languages
1 23 (74.19%) JavaScript
2 19 (61.29%) C#
3 12 (38.71%) Java
4 10 (32.26%) SQL
4 10 (32.26%) T-SQL
4 10 (32.26%) VBA
5 6 (19.35%) ES6
5 6 (19.35%) Java 8
6 4 (12.90%) TypeScript
7 1 (3.23%) PowerShell
Quality Assurance & Compliance
1 4 (12.90%) QA
System Software
1 6 (19.35%) Docker
Systems Management
1 1 (3.23%) Opscode Chef
Vendors
1 10 (32.26%) Salesforce.com