Period
to 10 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 10 December 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Hertfordshire > Watford
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 54 30 31
Rank change year-on-year -24 +1 +24
Permanent jobs citing OO 45 77 65
As % of all permanent IT jobs advertised in Watford 4.69% 8.24% 6.44%
As % of the Processes & Methodologies category 5.21% 9.23% 6.97%
Number of salaries quoted 35 54 66
Watford median annual salary £52,500 £55,000 £55,000
Median salary % change year-on-year -4.55% - +22.22%
10th Percentile £31,750 £32,500 £32,500
90th Percentile £75,000 £78,500 £70,000
Hertfordshire median annual salary £55,000 £52,500 £57,500
% change year-on-year +4.76% -8.70% +23.66%

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 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 864 834 932
As % of all permanent IT jobs advertised in Watford 90.09% 89.20% 92.28%
Number of salaries quoted 701 692 793
Watford median annual salary £50,000 £50,000 £52,500
Median salary % change year-on-year - -4.76% +10.53%
10th Percentile £27,500 £29,525 £28,000
90th Percentile £80,000 £67,500 £75,000
Hertfordshire median annual salary £50,000 £47,500 £50,000
% change year-on-year +5.26% -5.00% +8.11%

OO
Job Vacancy Trend in Watford

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

Job vacancy trend for OO in Watford

OO
Salary Trend in Watford

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

Salary trend for OO in Watford

OO
Salary Histogram in Watford

The salary distribution of IT jobs citing OO in Watford over the 6 months to 10 December 2018.

Salary histogram for OO in Watford

For the 6 months to 10 December 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 Watford region with a requirement for OO.

1 31 (68.89%) MVC
1 31 (68.89%) SQL
2 29 (64.44%) JavaScript
3 25 (55.56%) C#
4 24 (53.33%) .NET
4 24 (53.33%) OOP
5 22 (48.89%) HTML
6 21 (46.67%) Java
6 21 (46.67%) Problem-Solving
7 18 (40.00%) CSS
7 18 (40.00%) Entity Framework
8 16 (35.56%) Agile Software Development
8 16 (35.56%) TDD
8 16 (35.56%) SQL Server Reporting Services
8 16 (35.56%) .NET Framework
9 14 (31.11%) Salesforce.com
9 14 (31.11%) ADO.NET
9 14 (31.11%) Crystal Reports
9 14 (31.11%) T-SQL
9 14 (31.11%) VBA
9 14 (31.11%) Microsoft Excel
9 14 (31.11%) MS Access
9 14 (31.11%) Computer Science
10 13 (28.89%) Finance
10 13 (28.89%) Relational Database
11 12 (26.67%) Tomcat
11 12 (26.67%) RDBMS
11 12 (26.67%) Windows
11 12 (26.67%) Java EE
11 12 (26.67%) Web Application Development

OO
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 12 (26.67%) Tomcat
2 6 (13.33%) JBoss
2 6 (13.33%) SharePoint Server
2 6 (13.33%) WebLogic
2 6 (13.33%) WebSphere
3 1 (2.22%) Apache
Applications
1 14 (31.11%) Microsoft Excel
2 1 (2.22%) Photoshop
Business Applications
1 1 (2.22%) Magento
Cloud Services
1 4 (8.89%) SaaS
2 1 (2.22%) Microsoft Azure
Communications & Networking
1 1 (2.22%) HTTP
Database & Business Intelligence
1 16 (35.56%) SQL Server Reporting Services
2 14 (31.11%) Crystal Reports
2 14 (31.11%) MS Access
3 13 (28.89%) Relational Database
4 12 (26.67%) RDBMS
5 11 (24.44%) SQL Server
6 6 (13.33%) SQL Server 2012
6 6 (13.33%) SQL Server 2014
7 2 (4.44%) SQL Server Integration Services
8 1 (2.22%) Big Data
8 1 (2.22%) MySQL
Development Applications
1 10 (22.22%) Git (software)
2 6 (13.33%) Maven
3 5 (11.11%) gulp
4 4 (8.89%) Karma Test Runner
5 3 (6.67%) JBehave
5 3 (6.67%) Jenkins
5 3 (6.67%) WebDriver
6 2 (4.44%) ProC
6 2 (4.44%) Team Foundation Server
7 1 (2.22%) Jasmine
7 1 (2.22%) JIRA
7 1 (2.22%) Mercurial
General
1 13 (28.89%) Finance
2 10 (22.22%) Retail
3 1 (2.22%) Banking
3 1 (2.22%) Games
3 1 (2.22%) Investment Banking
Job Titles
1 36 (80.00%) Developer
2 15 (33.33%) Software Developer
3 8 (17.78%) Analyst
3 8 (17.78%) Senior Developer
3 8 (17.78%) SQL Analyst
3 8 (17.78%) Systems Analyst
4 7 (15.56%) Java Developer
5 6 (13.33%) C# Developer
5 6 (13.33%) Senior Java Developer
6 5 (11.11%) JavaScript Developer
7 4 (8.89%) C# Software Developer
7 4 (8.89%) Full Stack Developer
8 3 (6.67%) Front End Developer (Client-Side Developer)
9 2 (4.44%) Node.js Developer
10 1 (2.22%) C# .NET Developer
10 1 (2.22%) Implementation Consultant
10 1 (2.22%) Junior JavaScript Developer
10 1 (2.22%) Magento Developer
10 1 (2.22%) Software Implementation Consultant
10 1 (2.22%) Systems Developer
Libraries, Frameworks & Software Standards
1 24 (53.33%) .NET
2 22 (48.89%) HTML
3 18 (40.00%) CSS
3 18 (40.00%) Entity Framework
4 16 (35.56%) .NET Framework
5 14 (31.11%) ADO.NET
6 12 (26.67%) Java EE
7 8 (17.78%) AngularJS
7 8 (17.78%) Hibernate
8 7 (15.56%) Twitter Bootstrap
8 7 (15.56%) XML
9 6 (13.33%) ASP.NET
9 6 (13.33%) ASP.NET MVC
9 6 (13.33%) DOM
9 6 (13.33%) J2EE
9 6 (13.33%) JAXB
9 6 (13.33%) JDBC
9 6 (13.33%) SAX
9 6 (13.33%) Spring
9 6 (13.33%) Spring MVC
Miscellaneous
1 7 (15.56%) Fintech
2 6 (13.33%) Analytical Skills
3 4 (8.89%) Mainframe
4 1 (2.22%) Enterprise Software
4 1 (2.22%) User Experience
4 1 (2.22%) W3C
Operating Systems
1 12 (26.67%) Windows
2 8 (17.78%) Unix
2 8 (17.78%) Windows Server
3 7 (15.56%) Linux
Processes & Methodologies
1 31 (68.89%) MVC
2 24 (53.33%) OOP
3 21 (46.67%) Problem-Solving
4 16 (35.56%) Agile Software Development
4 16 (35.56%) TDD
5 14 (31.11%) Computer Science
6 12 (26.67%) Web Application Development
7 11 (24.44%) Test Automation
8 10 (22.22%) Scrum
9 8 (17.78%) Data Modelling
9 8 (17.78%) OOD
9 8 (17.78%) Performance Improvement
9 8 (17.78%) Performance Tuning
9 8 (17.78%) Wealth Management
10 7 (15.56%) Front End Development
11 6 (13.33%) BDD
11 6 (13.33%) Systems Analysis
11 6 (13.33%) Test Scripting
11 6 (13.33%) Test Strategy
11 6 (13.33%) User Stories
Programming Languages
1 31 (68.89%) SQL
2 29 (64.44%) JavaScript
3 25 (55.56%) C#
4 21 (46.67%) Java
5 14 (31.11%) T-SQL
5 14 (31.11%) VBA
6 8 (17.78%) ANSI SQL
7 6 (13.33%) Shell Script
8 4 (8.89%) ES6
9 2 (4.44%) TypeScript
10 1 (2.22%) PHP
10 1 (2.22%) Python
Quality Assurance & Compliance
1 3 (6.67%) QA
Vendors
1 14 (31.11%) Salesforce.com
2 6 (13.33%) Sybase
3 2 (4.44%) Microsoft
4 1 (2.22%) hybris
4 1 (2.22%) Zend