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 22 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Oct 2014
Same period 2013 Same period 2012
Relational Online Analytical Processing (ROLAP)
Rank 610 621 640
Rank change year-on-year
+11 +19
Permanent jobs citing ROLAP 8 10 1
As % of all permanent IT jobs located in London 0.018% 0.022% 0.002%
As % of the Database & Business Intelligence category 0.060% 0.072% 0.007%
Number of salaries quoted 4 10 1
Average salary £72,500 £60,000 £57,500
Average salary % change year-on-year
+20.83% +4.34%
UK excluding London average salary £42,500 £65,000 £65,000
% change year-on-year
-34.61% -
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
13430 13907 14230
As % of all permanent IT jobs located in London 29.96% 30.62% 29.32%
Number of salaries quoted 11708 12151 12479
Average salary £55,000 £55,000 £50,000
Average salary % change year-on-year
- +10.00%
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London average salary £40,000 £40,000 £40,000

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 22 October 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 22 October 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 - 2 - -
ROLAP
England

ROLAP
Top 30 Related IT Skills in London

For the 6 months to 22 October 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 21 (95.45%) Data Warehouse
1 21 (95.45%) Business Intelligence
2 17 (77.27%) OLAP
2 17 (77.27%) Kimball Methodology
3 16 (72.73%) ETL
4 15 (68.18%) SQL
5 14 (63.64%) Cognos
6 13 (59.09%) Cognos TM1
6 13 (59.09%) Dimensional Modelling
7 10 (45.45%) Management Information System
7 10 (45.45%) Analytical Skills
8 8 (36.36%) Master Data Management
8 8 (36.36%) Data Management
8 8 (36.36%) Cognos Business Intelligence
9 7 (31.82%) Computer Science
9 7 (31.82%) Agile Software Development
9 7 (31.82%) Oracle
9 7 (31.82%) Tableau
10 6 (27.27%) Finance
11 5 (22.73%) Advertising
11 5 (22.73%) Data Modelling
11 5 (22.73%) Project Management
11 5 (22.73%) VBA
11 5 (22.73%) MOLAP
11 5 (22.73%) Netezza
11 5 (22.73%) Oracle OLAP
11 5 (22.73%) Data Architecture
11 5 (22.73%) Vertica
12 4 (18.18%) Data Visualisation
12 4 (18.18%) Change Data Capture

ROLAP
Top Related IT Skills in London by Category

For the 6 months to 22 October 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 (18.18%) MS Excel
Business Applications
1 13 (59.09%) Cognos TM1
2 8 (36.36%) Cognos Business Intelligence
3 3 (13.64%) SAP MDM
Database & Business Intelligence
1 21 (95.45%) Data Warehouse
2 17 (77.27%) OLAP
3 5 (22.73%) MOLAP
3 5 (22.73%) Oracle OLAP
4 4 (18.18%) SQL Server 2008
4 4 (18.18%) SQL Server Analysis Services
4 4 (18.18%) SQL Server Integration Services
4 4 (18.18%) SQL Server Reporting Services
4 4 (18.18%) OLTP
4 4 (18.18%) SQL Server
5 3 (13.64%) SAP BI
5 3 (13.64%) SAP Data Services
6 2 (9.09%) Oracle ODI
7 1 (4.55%) Oracle Reports
7 1 (4.55%) Oracle Database 10g
7 1 (4.55%) Oracle BI EE
7 1 (4.55%) Oracle Database 11g
7 1 (4.55%) Oracle Database
7 1 (4.55%) Oracle BI Publisher
General
1 6 (27.27%) Finance
2 5 (22.73%) Advertising
3 1 (4.55%) Manufacturing
3 1 (4.55%) Banking
3 1 (4.55%) Retail
Job Titles
1 13 (59.09%) Business Manager
1 13 (59.09%) Business Intelligence Manager
2 10 (45.45%) Information Systems Manager
2 10 (45.45%) Information Manager
2 10 (45.45%) Systems Manager
3 5 (22.73%) Developer
4 4 (18.18%) Senior SQL Developer
4 4 (18.18%) SQL Server BI Developer
4 4 (18.18%) Senior Business Intelligence Developer
4 4 (18.18%) Business Intelligence Developer
4 4 (18.18%) Senior SQL Server Developer
4 4 (18.18%) SQL Developer
4 4 (18.18%) SQL Server Developer
4 4 (18.18%) Senior Developer
5 1 (4.55%) Senior Consultant
5 1 (4.55%) Consultant
5 1 (4.55%) Architect
5 1 (4.55%) Oracle Developer
5 1 (4.55%) OBIEE Consultant
Libraries, Frameworks & Software Standards
1 4 (18.18%) MDX
1 4 (18.18%) .NET
Miscellaneous
1 10 (45.45%) Management Information System
1 10 (45.45%) Analytical Skills
2 7 (31.82%) Computer Science
3 4 (18.18%) Data Integration
3 4 (18.18%) Visualisation
4 1 (4.55%) Replication
4 1 (4.55%) Data Structures
Processes & Methodologies
1 21 (95.45%) Business Intelligence
2 17 (77.27%) Kimball Methodology
3 16 (72.73%) ETL
4 13 (59.09%) Dimensional Modelling
5 8 (36.36%) Master Data Management
5 8 (36.36%) Data Management
6 7 (31.82%) Agile Software Development
7 5 (22.73%) Data Modelling
7 5 (22.73%) Project Management
7 5 (22.73%) Data Architecture
8 4 (18.18%) Data Visualisation
8 4 (18.18%) Change Data Capture
8 4 (18.18%) E-Commerce
9 3 (13.64%) Capacity Planning
9 3 (13.64%) Analytics
10 2 (9.09%) Information Management
11 1 (4.55%) Data Mapping
11 1 (4.55%) Performance Tuning
Programming Languages
1 15 (68.18%) SQL
2 5 (22.73%) VBA
3 4 (18.18%) C#
3 4 (18.18%) T-SQL
4 2 (9.09%) PowerHouse
Qualifications
1 3 (13.64%) Degree
Vendors
1 14 (63.64%) Cognos
2 7 (31.82%) Oracle
2 7 (31.82%) Tableau
3 5 (22.73%) Netezza
3 5 (22.73%) Vertica
4 4 (18.18%) Microsoft
5 3 (13.64%) Teradata
5 3 (13.64%) SAP
6 1 (4.55%) Informatica