The following table provides summary statistics for contract job vacancies advertised in the South West with a requirement for Informix skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Informix over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

IBM Informix
England / South West
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - 134 -
Contract jobs citing Informix 0 2 0
As % of all contract IT jobs advertised in the South West - 0.069% -
As % of the Database & Business Intelligence category - 0.33% -
Number of daily rates quoted 0 2 0
Median daily rate - £360 -
UK excluding London median daily rate £413 £400 £350
% change year-on-year +3.12% +14.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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 contract job vacancies advertised in the South West with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
South West
Contract job vacancies with a requirement for database and business intelligence skills 448 608 740
As % of all contract IT job vacancies advertised in the South West 17.37% 20.92% 23.73%
Number of daily rates quoted 290 441 538
Median daily rate £388 £375 £375
Median daily rate % change year-on-year +3.33% -  
90% offered a daily rate of more than £250 £297 £300
10% offered a daily rate of more than £500 £525 £513
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 12 4 10
Median hourly rate £40.00 £21.00 £32.50
Median hourly rate % change year-on-year +90.47% -35.38%  
90% offered a hourly rate of more than £23.70 £16.00 £19.30
10% offered a hourly rate of more than £42.50 £46.25 £36.00
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Informix
Job Vacancy Trend in the South West

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

Job vacancy trend for Informix in the South West

Informix
Contractor Daily Rate Trend in the South West

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Informix in the South West.

Contractor daily rate trend for Informix in the South West

Informix
Contractor Hourly Rate Trend in the South West

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Informix in the South West.

Contractor hourly rate trend for Informix in the South West

For the 6 months to 29 March 2017, IT contractor jobs citing Informix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South West region with a requirement for Informix.

1 1 (100.00%) HTML
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) Perl
1 1 (100.00%) J2EE
1 1 (100.00%) Oracle
1 1 (100.00%) SQL Server
1 1 (100.00%) Sybase
1 1 (100.00%) DB2
1 1 (100.00%) WebLogic
1 1 (100.00%) EJB
1 1 (100.00%) CSS
1 1 (100.00%) JSP
1 1 (100.00%) XML
1 1 (100.00%) XSD
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) UML
1 1 (100.00%) Flash
1 1 (100.00%) DSDM
1 1 (100.00%) LDAP
1 1 (100.00%) JMS
1 1 (100.00%) SOA
1 1 (100.00%) TCP/IP
1 1 (100.00%) WSDL
1 1 (100.00%) Active Directory
1 1 (100.00%) BEA
1 1 (100.00%) Firewall
1 1 (100.00%) ATG
1 1 (100.00%) Scrum

Informix
Co-occurring IT Skills in the South West 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 1 (100.00%) Oracle SOA Suite
1 1 (100.00%) WebLogic
Business Applications
1 1 (100.00%) Fredhopper
1 1 (100.00%) Magento
Communications & Networking
1 1 (100.00%) Firewall
1 1 (100.00%) LDAP
1 1 (100.00%) TCP/IP
Database & Business Intelligence
1 1 (100.00%) DB2
1 1 (100.00%) SQL Server
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (100.00%) Ajax
1 1 (100.00%) CSS
1 1 (100.00%) EJB
1 1 (100.00%) Flash
1 1 (100.00%) HTML
1 1 (100.00%) J2EE
1 1 (100.00%) JMS
1 1 (100.00%) JSP
1 1 (100.00%) WSDL
1 1 (100.00%) XML
1 1 (100.00%) XSD
Miscellaneous
1 1 (100.00%) User Experience
Operating Systems
1 1 (100.00%) Unix
1 1 (100.00%) Windows
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Business Process Analysis
1 1 (100.00%) DSDM
1 1 (100.00%) Scrum
1 1 (100.00%) SOA
1 1 (100.00%) UML
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) Perl
System Software
1 1 (100.00%) Active Directory
Vendors
1 1 (100.00%) ATG
1 1 (100.00%) BEA
1 1 (100.00%) Oracle
1 1 (100.00%) Sybase
1 1 (100.00%) VeriFone
1 1 (100.00%) WorldPay