The table below looks at the statistics for ROLAP skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited ROLAP over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Relational OLAP (ROLAP)
England / London
Rank - 637 647
Permanent jobs citing ROLAP 0 9 3
As % of all permanent IT jobs located in London - 0.022% 0.007%
As % of the Database & Business Intelligence category - 0.070% 0.024%
Number of salaries quoted 0 9 3
Median salary - £50,000 £87,500
Median salary % change year-on-year
- -42.85%
UK excluding London median salary £42,500 £50,000 £29,500
% change year-on-year
-15.00% +69.49%

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
9968 12886 12743
As % of all permanent IT jobs located in London 30.26% 31.36% 30.51%
Number of salaries quoted 8716 11164 10961
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £39,500 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

ROLAP
Jobs Demand Trend in London

The demand trend of job ads across the London region citing ROLAP as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

ROLAP Jobs Demand Trend in London

ROLAP
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ROLAP across the London region.

ROLAP Salary Trend in London