The table below looks at the statistics for ROLAP skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited ROLAP over the 3 months to 28 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2014
Same period 2013 Same period 2012
Relational Online Analytical Processing (ROLAP)
Rank 601 603 642
Rank change year-on-year
+2 +39
Permanent jobs citing ROLAP 15 8 4
As % of all permanent IT jobs located in London 0.032% 0.018% 0.008%
As % of the Database & Business Intelligence category 0.11% 0.061% 0.027%
Number of salaries quoted 9 8 4
Average salary £62,500 £62,500 £62,500
UK excluding London average salary £60,000 £44,000 £52,500
% change year-on-year
+36.36% -16.19%
ROLAP
England

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
14169 13130 14550
As % of all permanent IT jobs located in London 30.51% 29.81% 28.78%
Number of salaries quoted 12348 11386 12886
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £37,000 £36,500 £35,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £40,000 £40,000 £38,750
% change year-on-year
- +3.22%

ROLAP
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing ROLAP across the London region as a proportion of the total demand within 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

ROLAP
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing ROLAP across the London region over the 3 months to 28 August 2014.

ROLAP Salary Histogram in London

ROLAP
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ROLAP within the London region over the 3 months to 28 August 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Kingston Upon Thames - 3 - -
ROLAP
England

ROLAP
Top 30 Related IT Skills in London

For the 6 months to 28 August 2014, IT jobs across the London region citing ROLAP also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ROLAP.

1 28 (100.00%) Data Warehouse
2 27 (96.43%) Business Intelligence
3 24 (85.71%) OLAP
3 24 (85.71%) Kimball Methodology
4 23 (82.14%) ETL
5 21 (75.00%) SQL
5 21 (75.00%) Cognos
6 20 (71.43%) Cognos TM1
6 20 (71.43%) Dimensional Modelling
7 17 (60.71%) Management Information System
8 15 (53.57%) Data Management
8 15 (53.57%) Cognos Business Intelligence
8 15 (53.57%) Master Data Management
9 14 (50.00%) Computer Science
10 13 (46.43%) Finance
10 13 (46.43%) Oracle
11 12 (42.86%) VBA
11 12 (42.86%) Project Management
11 12 (42.86%) Oracle OLAP
11 12 (42.86%) Netezza
11 12 (42.86%) Agile Software Development
11 12 (42.86%) Vertica
11 12 (42.86%) Data Architecture
12 7 (25.00%) Tableau
13 5 (17.86%) Oracle Reports
13 5 (17.86%) MOLAP
14 4 (14.29%) OLTP
14 4 (14.29%) Microsoft
14 4 (14.29%) MS Excel
14 4 (14.29%) C#

ROLAP
Top Related IT Skills in London by Category

For the 6 months to 28 August 2014, IT jobs across the London region citing ROLAP also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ROLAP. Up to 20 skills are shown per category.

Applications
1 4 (14.29%) MS Excel
Business Applications
1 20 (71.43%) Cognos TM1
2 15 (53.57%) Cognos Business Intelligence
3 3 (10.71%) SAP MDM
Database & Business Intelligence
1 28 (100.00%) Data Warehouse
2 24 (85.71%) OLAP
3 12 (42.86%) Oracle OLAP
4 5 (17.86%) Oracle Reports
4 5 (17.86%) MOLAP
5 4 (14.29%) OLTP
5 4 (14.29%) SQL Server
5 4 (14.29%) SQL Server 2008
5 4 (14.29%) SQL Server Analysis Services
5 4 (14.29%) SQL Server Integration Services
5 4 (14.29%) SQL Server Reporting Services
6 3 (10.71%) SAP Data Services
6 3 (10.71%) SAP BI
7 1 (3.57%) Oracle ODI
General
1 13 (46.43%) Finance
2 4 (14.29%) Advertising
3 3 (10.71%) Games
4 1 (3.57%) Banking
4 1 (3.57%) Retail
4 1 (3.57%) Manufacturing
Job Titles
1 19 (67.86%) Business Intelligence Manager
2 18 (64.29%) Business Manager
3 15 (53.57%) Systems Manager
3 15 (53.57%) Information Manager
3 15 (53.57%) Information Systems Manager
4 5 (17.86%) Developer
5 4 (14.29%) Senior Developer
5 4 (14.29%) SQL Developer
5 4 (14.29%) SQL Server Developer
5 4 (14.29%) Senior SQL Developer
5 4 (14.29%) Business Intelligence Developer
5 4 (14.29%) Senior SQL Server Developer
5 4 (14.29%) Senior Business Intelligence Developer
5 4 (14.29%) SQL Server BI Developer
6 1 (3.57%) Architect
6 1 (3.57%) Oracle Developer
Libraries, Frameworks & Software Standards
1 4 (14.29%) .NET
1 4 (14.29%) MDX
Miscellaneous
1 17 (60.71%) Management Information System
2 14 (50.00%) Computer Science
3 4 (14.29%) Visualisation
3 4 (14.29%) Data Integration
4 1 (3.57%) Replication
Processes & Methodologies
1 27 (96.43%) Business Intelligence
2 24 (85.71%) Kimball Methodology
3 23 (82.14%) ETL
4 20 (71.43%) Dimensional Modelling
5 15 (53.57%) Data Management
5 15 (53.57%) Master Data Management
6 12 (42.86%) Project Management
6 12 (42.86%) Agile Software Development
6 12 (42.86%) Data Architecture
7 4 (14.29%) E-Commerce
7 4 (14.29%) Data Modelling
7 4 (14.29%) Data Visualisation
7 4 (14.29%) Change Data Capture
8 3 (10.71%) Analytics
8 3 (10.71%) Capacity Planning
9 2 (7.14%) Information Management
10 1 (3.57%) Data Mapping
Programming Languages
1 21 (75.00%) SQL
2 12 (42.86%) VBA
3 4 (14.29%) C#
3 4 (14.29%) T-SQL
4 2 (7.14%) PowerHouse
Qualifications
1 3 (10.71%) Degree
Vendors
1 21 (75.00%) Cognos
2 13 (46.43%) Oracle
3 12 (42.86%) Netezza
3 12 (42.86%) Vertica
4 7 (25.00%) Tableau
5 4 (14.29%) Microsoft
6 3 (10.71%) Teradata
6 3 (10.71%) SAP