Period
to 25 May 2020

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Informix skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Informix over the 6 months to 25 May 2020 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
UK > England
6 months to
25 May 2020
Same period 2019 Same period 2018
Rank 587 811 837
Rank change year-on-year +224 +26 -51
Contract jobs citing Informix 1 13 24
As % of all contract jobs advertised in England 0.002% 0.016% 0.026%
As % of the Database & Business Intelligence category 0.011% 0.069% 0.11%
Number of daily rates quoted 1 16 13
Median daily rate £450 £500 £425
Median daily rate % change year-on-year -10.00% +17.65% -5.56%
10th Percentile £425 £375 £325
90th Percentile £475 £525 £560
UK median daily rate £450 £500 £425
% change year-on-year -10.00% +17.65% -5.56%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK median hourly rate - - -

Informix is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
England
Contract vacancies with a requirement for database or business intelligence skills 9,231 18,936 20,926
As % of all contract IT jobs advertised in England 21.58% 22.59% 22.55%
Number of daily rates quoted 6,103 13,118 14,704
Median daily rate £500 £488 £475
Median daily rate % change year-on-year +2.56% +2.63% +5.56%
10th Percentile £325 £325 £313
90th Percentile £675 £650 £638
UK median daily rate £488 £475 £473
% change year-on-year +2.63% +0.53% +8.00%
Number of hourly rates quoted 187 231 214
Median hourly rate £35.00 £35.00 £32.25
Median hourly rate % change year-on-year - +8.53% +7.50%
10th Percentile £15.76 £14.00 £14.08
90th Percentile £53.00 £57.50 £53.50
Median hourly rate £35.00 £35.00 £33.50
% change year-on-year - +4.48% +12.36%

Informix
Job Vacancy Trend in England

Job postings citing Informix as a proportion of all IT jobs advertised in England.

Job vacancy trend for Informix in England

Informix
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Informix in England.

Daily rate trend for Informix in England

Informix
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Informix in England.

Hourly rate trend for Informix in England

Informix
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Informix within the England region over the 6 months to 25 May 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East - 1 £450 -
Informix
UK

For the 6 months to 25 May 2020, IT contractor jobs citing Informix also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for Informix.

1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) VB
1 1 (100.00%) SQL Server
1 1 (100.00%) Unix
1 1 (100.00%) HPUX
1 1 (100.00%) Linux
1 1 (100.00%) Microsoft Excel
1 1 (100.00%) ETL
1 1 (100.00%) BusinessObjects
1 1 (100.00%) Shell Script
1 1 (100.00%) Migration
1 1 (100.00%) SQL Server Reporting Services
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) Data Conversion
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Proactive Monitoring
1 1 (100.00%) Problem-Solving

Informix
Co-occurring IT Skills in England 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 1 (100.00%) Microsoft Excel
Database & Business Intelligence
1 1 (100.00%) BusinessObjects
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) SQL Server Reporting Services
Job Titles
1 1 (100.00%) Database Developer
1 1 (100.00%) Developer
1 1 (100.00%) Informix Developer
1 1 (100.00%) SQL Database Developer
1 1 (100.00%) SQL Developer
Operating Systems
1 1 (100.00%) HPUX
1 1 (100.00%) Linux
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Data Conversion
1 1 (100.00%) ETL
1 1 (100.00%) Migration
1 1 (100.00%) Proactive Monitoring
1 1 (100.00%) Problem-Solving
Programming Languages
1 1 (100.00%) Shell Script
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) VB