The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for OOP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOP over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Hertfordshire / Welwyn Garden City
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 25 21 32
Rank change year-on-year -4 +11  
Permanent jobs citing OOP 1 5 1
As % of all permanent IT jobs advertised in Welwyn Garden City 0.83% 5.68% 0.67%
As % of the Processes & Methodologies category 0.92% 6.02% 0.70%
Number of salaries quoted 1 5 1
Median salary £31,000 £40,000 £55,000
Median salary % change year-on-year -22.50% -27.27%  
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year - +6.66%  

OOP is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for process and methodology skills.

Process & Methodology Skills
Welwyn Garden City
Permanent job vacancies with a requirement for process and methodology skills 109 83 142
As % of all permanent IT job vacancies advertised in Welwyn Garden City 90.83% 94.32% 94.67%
Number of salaries quoted 65 73 97
Median salary £40,000 £46,500 £50,000
Median salary % change year-on-year -13.97% -7.00%  
90% offered a salary of more than £31,500 £37,500 £35,000
10% offered a salary of more than £75,000 £58,500 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

OOP
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City citing OOP as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for OOP in Welwyn Garden City

OOP
Salary Trend in Welwyn Garden City

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

Salary trend for OOP in Welwyn Garden City

For the 6 months to 25 June 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 Welwyn Garden City region with a requirement for OOP.

1 1 (100.00%) Java
1 1 (100.00%) J2EE
1 1 (100.00%) OO
1 1 (100.00%) Software Engineering
1 1 (100.00%) Degree
1 1 (100.00%) Mathematics

OOP
Co-occurring IT Skills in Welwyn Garden City 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:

Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Developer/Software Engineer
1 1 (100.00%) Java Developer
1 1 (100.00%) Java Engineer
1 1 (100.00%) Java Programmer
1 1 (100.00%) Java Software Developer
1 1 (100.00%) Java Software Engineer
1 1 (100.00%) Programmer
1 1 (100.00%) Software Developer
1 1 (100.00%) Software Engineer
1 1 (100.00%) Software Programmer
Libraries, Frameworks & Software Standards
1 1 (100.00%) J2EE
Processes & Methodologies
1 1 (100.00%) Mathematics
1 1 (100.00%) OO
1 1 (100.00%) Software Engineering
Programming Languages
1 1 (100.00%) Java
Qualifications
1 1 (100.00%) Degree