Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 20 November 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
South East > Berkshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank - - 178
Contract jobs citing Informix 0 0 4
As % of all contract IT jobs advertised in Berkshire - - 0.080%
As % of the Database & Business Intelligence category - - 0.50%
Number of daily rates quoted 0 0 3
Berkshire median daily rate - - £480
South East median daily rate £395 - £480
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East 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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Contract vacancies with a requirement for database or business intelligence skills 826 703 801
As % of all contract IT jobs advertised in Berkshire 20.20% 16.64% 16.03%
Number of daily rates quoted 508 381 465
Berkshire median daily rate £425 £401 £400
Median daily rate % change year-on-year +6.12% +0.13% +9.59%
10th Percentile £300 £300 £263
90th Percentile £588 £588 £538
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 19 33 24
Berkshire median hourly rate £15.00 £9.50 £13.83
Median hourly rate % change year-on-year +57.89% -31.32% -31.69%
10th Percentile £9.25 £9.25 £9.25
90th Percentile £51.00 £19.80 £40.00
South East median hourly rate £42.50 £28.69 £28.00
% change year-on-year +48.15% +2.46% +12.00%

Informix
Job Vacancy Trend in Berkshire

Job postings citing Informix as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Informix in Berkshire

Informix
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Informix in Berkshire