Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertford 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Hertfordshire > Hertford
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 25 25 15
Rank change year-on-year 0 -10 +8
Permanent jobs citing OO 4 2 1
As % of all permanent IT jobs advertised in Hertford 3.60% 2.20% 1.47%
As % of the Processes & Methodologies category 4.04% 2.86% 1.79%
Number of salaries quoted 4 2 1
Hertford median annual salary £26,500 £26,500 £24,000
Median salary % change year-on-year - +10.42% -45.76%
10th Percentile £25,750 £25,300 £23,000
90th Percentile £27,250 £27,700 £25,000
Hertfordshire median annual salary £52,500 £56,250 £47,500
% change year-on-year -6.67% +18.42% -

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 Hertford with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertford
Permanent vacancies with a requirement for process or methodology skills 99 70 56
As % of all permanent IT jobs advertised in Hertford 89.19% 76.92% 82.35%
Number of salaries quoted 98 70 53
Hertford median annual salary £47,500 £36,250 £67,500
Median salary % change year-on-year +31.03% -46.30% +58.82%
10th Percentile £25,750 £21,000 £27,500
90th Percentile £72,500 £57,625 £89,250
Hertfordshire median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +2.15%

OO
Job Vacancy Trend in Hertford

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

Job vacancy trend for OO in Hertford

OO
Salary Trend in Hertford

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

Salary trend for OO in Hertford

For the 6 months to 19 November 2017, IT jobs citing OO 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 Hertford region with a requirement for OO.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
1 4 (100.00%) SQL
1 4 (100.00%) SQL Server
1 4 (100.00%) Photoshop
1 4 (100.00%) CSS
1 4 (100.00%) OOP
1 4 (100.00%) Adobe
1 4 (100.00%) Intranet
1 4 (100.00%) MVC
1 4 (100.00%) Adobe Illustrator
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Web Development
1 4 (100.00%) HTML5
1 4 (100.00%) Yii
1 4 (100.00%) CSS3
1 4 (100.00%) Driving Licence

OO
Co-occurring IT Skills in Hertford 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:

Applications
1 4 (100.00%) Adobe Illustrator
1 4 (100.00%) Photoshop
Communications & Networking
1 4 (100.00%) Intranet
Database & Business Intelligence
1 4 (100.00%) SQL Server
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Web Developer
2 2 (50.00%) HTML CSS Developer
2 2 (50.00%) HTML Developer
2 2 (50.00%) PHP Developer
2 2 (50.00%) PHP Web Developer
2 2 (50.00%) SQL Developer
3 1 (25.00%) Junior
3 1 (25.00%) Junior Developer
3 1 (25.00%) Junior Web Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) CSS
1 4 (100.00%) CSS3
1 4 (100.00%) HTML
1 4 (100.00%) HTML5
1 4 (100.00%) Yii
Miscellaneous
1 4 (100.00%) Driving Licence
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) MVC
1 4 (100.00%) OOP
1 4 (100.00%) Web Development
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
1 4 (100.00%) SQL
Vendors
1 4 (100.00%) Adobe