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

IBM Informix
West Midlands / Birmingham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 140 127
Permanent jobs citing Informix 0 5 3
As % of all permanent IT jobs advertised in Birmingham - 0.21% 0.15%
As % of the Database & Business Intelligence category - 1.01% 0.55%
Number of salaries quoted 0 5 3
Median salary - £32,500 £42,500
Median salary % change year-on-year - -23.52%  
UK excluding London median salary £37,500 £43,250 £40,000
% change year-on-year -13.29% +8.12%  

Informix is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Birmingham with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Birmingham
Permanent job vacancies with a requirement for database and business intelligence skills 548 493 550
As % of all permanent IT job vacancies advertised in Birmingham 27.82% 20.96% 27.36%
Number of salaries quoted 466 421 477
Median salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% -  
90% offered a salary of more than £32,500 £27,500 £27,500
10% offered a salary of more than £57,500 £55,000 £57,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Informix
Job Vacancy Trend in Birmingham

The job posting trend of jobs advertised in Birmingham citing Informix as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Informix in Birmingham

Informix
Salary Trend in Birmingham

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

Salary trend for Informix in Birmingham