The following table provides summary statistics for permanent job vacancies advertised in Preston with a requirement for Selenium skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Selenium over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Selenium
Lancashire / Preston
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 30 28 22
Rank change year-on-year -2 -6  
Permanent jobs citing Selenium 7 1 12
As % of all permanent IT jobs advertised in Preston 4.35% 1.03% 7.55%
As % of the Development Applications category 23.33% 4.76% 28.57%
Number of salaries quoted 3 1 12
Median salary £31,500 £36,000 £37,500
Median salary % change year-on-year -12.50% -4.00%  
90% offered a salary of more than £28,700 £36,000 £35,000
10% offered a salary of more than £34,300 £36,000 £39,750
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Selenium is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Preston with a requirement for development application skills.

Development Application Skills
Preston
Permanent job vacancies with a requirement for development application skills 30 21 42
As % of all permanent IT job vacancies advertised in Preston 18.63% 21.65% 26.42%
Number of salaries quoted 19 18 34
Median salary £32,500 £36,250 £37,500
Median salary % change year-on-year -10.34% -3.33%  
90% offered a salary of more than £28,350 £29,650 £20,000
10% offered a salary of more than £41,800 £40,000 £43,500
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year +5.88% +1.19%  

Selenium
Job Vacancy Trend in Preston

The job posting trend of jobs advertised in Preston citing Selenium as a proportion of all permanent or contract IT jobs with a match in the Development Applications category.

Job vacancy trend for Selenium in Preston

Selenium
Salary Trend in Preston

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

Salary trend for Selenium in Preston

For the 6 months to 27 June 2017, IT jobs citing Selenium 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 Preston region with a requirement for Selenium.

1 7 (100.00%) Test Automation
2 6 (85.71%) TDD
2 6 (85.71%) C#
2 6 (85.71%) BDD
3 1 (14.29%) Continuous Improvement
3 1 (14.29%) Test Strategy
3 1 (14.29%) Test Scripting
3 1 (14.29%) Waterfall
3 1 (14.29%) Agile Software Development
3 1 (14.29%) ISEB Practitioner
3 1 (14.29%) ISTQB
3 1 (14.29%) HTML
3 1 (14.29%) JavaScript
3 1 (14.29%) CSS
3 1 (14.29%) Web Services
3 1 (14.29%) XML
3 1 (14.29%) HP
3 1 (14.29%) ISEB
3 1 (14.29%) HP UFT

Selenium
Co-occurring IT Skills in Preston 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:

Development Applications
1 1 (14.29%) HP UFT
Job Titles
1 4 (57.14%) Analyst
1 4 (57.14%) Test Analyst
2 3 (42.86%) Automation Test Analyst
3 2 (28.57%) Automation Tester
3 2 (28.57%) Tester
Libraries, Frameworks & Software Standards
1 1 (14.29%) CSS
1 1 (14.29%) HTML
1 1 (14.29%) Web Services
1 1 (14.29%) XML
Processes & Methodologies
1 7 (100.00%) Test Automation
2 6 (85.71%) BDD
2 6 (85.71%) TDD
3 1 (14.29%) Agile Software Development
3 1 (14.29%) Continuous Improvement
3 1 (14.29%) Test Scripting
3 1 (14.29%) Test Strategy
3 1 (14.29%) Waterfall
Programming Languages
1 6 (85.71%) C#
2 1 (14.29%) JavaScript
Qualifications
1 1 (14.29%) ISEB
1 1 (14.29%) ISEB Practitioner
1 1 (14.29%) ISTQB
Vendors
1 1 (14.29%) HP