The table below looks at the statistics for ROLAP skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited ROLAP over the 3 months to 22 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Dec 2014
Same period 2013 Same period 2012
Relational Online Analytical Processing (ROLAP)
Rank 855 848 882
Rank change year-on-year
-7 +34
Permanent jobs citing ROLAP 16 19 6
As % of all permanent IT jobs located in England 0.015% 0.019% 0.006%
As % of the Database & Business Intelligence category 0.051% 0.058% 0.017%
Number of salaries quoted 14 19 6
Average salary £60,000 £32,500 £65,000
Average salary % change year-on-year
+84.61% -50.00%
UK excluding London average salary £40,000 £32,000 £49,000
% change year-on-year
+25.00% -34.69%
ROLAP
UK

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 England region.

Database & Business Intelligence Category
England
Permanent IT job ads with a match in the
Database & Business Intelligence category
31076 32965 35730
As % of all permanent IT jobs located in England 29.81% 32.40% 32.97%
Number of salaries quoted 26860 28266 32112
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £70,000 £62,500 £67,500
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

ROLAP
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing ROLAP across the England region as a proportion of the total demand within the Database & Business Intelligence category.

ROLAP Jobs Demand Trend in England

ROLAP
Salary Trend in England

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

ROLAP Salary Trend in England

ROLAP
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing ROLAP across the England region over the 3 months to 22 December 2014.

ROLAP Salary Histogram in England

ROLAP
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ROLAP within the England region over the 3 months to 22 December 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
London +4 9 £87,500 +16.66%
Yorkshire - 4 £46,500 -
East of England -31 3 £40,000 +37.93%
ROLAP
UK

ROLAP
Top 30 Related IT Skills in England

For the 6 months to 22 December 2014, IT jobs across the England 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 38 (77.55%) Business Intelligence
2 36 (73.47%) ETL
3 35 (71.43%) Data Warehouse
4 33 (67.35%) Oracle
5 29 (59.18%) OLAP
6 27 (55.10%) MOLAP
7 26 (53.06%) SQL
7 26 (53.06%) Oracle OLAP
8 18 (36.73%) SQL Server Reporting Services
8 18 (36.73%) SQL Server
9 17 (34.69%) Agile Software Development
10 16 (32.65%) Data Modelling
11 15 (30.61%) Business Objects
12 14 (28.57%) Teradata
13 13 (26.53%) Analytics
14 12 (24.49%) SQL Server Integration Services
14 12 (24.49%) Degree
14 12 (24.49%) SQL Server Analysis Services
15 11 (22.45%) Netezza
15 11 (22.45%) Master Data Management
15 11 (22.45%) Management Information System
15 11 (22.45%) Finance
15 11 (22.45%) Data Management
15 11 (22.45%) Kimball Methodology
16 10 (20.41%) OLAP Cube
16 10 (20.41%) PL/SQL
17 9 (18.37%) SAP
18 8 (16.33%) XML
18 8 (16.33%) T-SQL
18 8 (16.33%) Cognos

ROLAP
Top Related IT Skills in England by Category

For the 6 months to 22 December 2014, IT jobs across the England 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.

Application Platforms
1 7 (14.29%) Apache Pig
1 7 (14.29%) Apache Spark
2 6 (12.24%) SharePoint
Applications
1 3 (6.12%) MS Excel
Business Applications
1 7 (14.29%) SAP MDM
1 7 (14.29%) Cognos TM1
1 7 (14.29%) Cognos Business Intelligence
Database & Business Intelligence
1 35 (71.43%) Data Warehouse
2 29 (59.18%) OLAP
3 27 (55.10%) MOLAP
4 26 (53.06%) Oracle OLAP
5 18 (36.73%) SQL Server Reporting Services
5 18 (36.73%) SQL Server
6 12 (24.49%) SQL Server Integration Services
6 12 (24.49%) SQL Server Analysis Services
7 10 (20.41%) OLAP Cube
8 7 (14.29%) Apache Hive
8 7 (14.29%) MongoDB
8 7 (14.29%) SAP Data Services
8 7 (14.29%) Big Data
8 7 (14.29%) Amazon DynamoDB
8 7 (14.29%) Star Schema
8 7 (14.29%) SAP BI
8 7 (14.29%) DB2
8 7 (14.29%) Oracle Reports
9 6 (12.24%) Data Mining
10 5 (10.20%) Hadoop
General
1 11 (22.45%) Finance
2 4 (8.16%) Marketing
3 3 (6.12%) Advertising
4 1 (2.04%) Games
4 1 (2.04%) Banking
4 1 (2.04%) Retail
4 1 (2.04%) Manufacturing
Job Titles
1 13 (26.53%) Developer
2 11 (22.45%) Analyst
2 11 (22.45%) Business Analyst
2 11 (22.45%) Business Intelligence Analyst
3 8 (16.33%) Business Intelligence Developer
3 8 (16.33%) Consultant
4 7 (14.29%) Business Intelligence Consultant
4 7 (14.29%) Technical Leader
4 7 (14.29%) Business Intelligence Manager
5 6 (12.24%) Business Manager
6 5 (10.20%) Business Consultant
6 5 (10.20%) Business Developer
7 4 (8.16%) Information Manager
7 4 (8.16%) Systems Manager
7 4 (8.16%) Team Leader
7 4 (8.16%) SQL Developer
7 4 (8.16%) Architect
7 4 (8.16%) Information Systems Manager
8 3 (6.12%) Oracle Developer
9 2 (4.08%) Oracle Consultant
Libraries, Frameworks & Software Standards
1 8 (16.33%) XML
2 4 (8.16%) MDX
2 4 (8.16%) .NET
3 2 (4.08%) SOAP
3 2 (4.08%) REST
Miscellaneous
1 11 (22.45%) Management Information System
2 8 (16.33%) Data Integration
3 6 (12.24%) Computer Science
4 5 (10.20%) Open Source
5 4 (8.16%) Visualisation
5 4 (8.16%) Analytical Skills
6 2 (4.08%) Linked Data
6 2 (4.08%) FMCG
7 1 (2.04%) Replication
7 1 (2.04%) Data Structures
Processes & Methodologies
1 38 (77.55%) Business Intelligence
2 36 (73.47%) ETL
3 17 (34.69%) Agile Software Development
4 16 (32.65%) Data Modelling
5 13 (26.53%) Analytics
6 11 (22.45%) Master Data Management
6 11 (22.45%) Kimball Methodology
6 11 (22.45%) Data Management
7 8 (16.33%) Dimensional Modelling
8 7 (14.29%) Data Architecture
8 7 (14.29%) Capacity Planning
8 7 (14.29%) TDD
8 7 (14.29%) MapReduce
8 7 (14.29%) Data Governance
8 7 (14.29%) Inmon Methodology
9 6 (12.24%) Information Management
10 5 (10.20%) Data Analysis
10 5 (10.20%) Strategic Planning
10 5 (10.20%) Data Migration
10 5 (10.20%) Migration
Programming Languages
1 26 (53.06%) SQL
2 10 (20.41%) PL/SQL
3 8 (16.33%) T-SQL
4 4 (8.16%) VB
4 4 (8.16%) VB.NET
4 4 (8.16%) VBA
4 4 (8.16%) XPath
4 4 (8.16%) C#
5 2 (4.08%) Java
5 2 (4.08%) SPARQL
Qualifications
1 12 (24.49%) Degree
2 3 (6.12%) Microsoft Certification
3 2 (4.08%) OCP
3 2 (4.08%) Oracle Certification
3 2 (4.08%) MCSE
4 1 (2.04%) MCTS
Quality Assurance & Compliance
1 6 (12.24%) ISO 9001
2 5 (10.20%) QA
Vendors
1 33 (67.35%) Oracle
2 15 (30.61%) Business Objects
3 14 (28.57%) Teradata
4 11 (22.45%) Netezza
5 9 (18.37%) SAP
6 8 (16.33%) Cognos
7 7 (14.29%) IBM
7 7 (14.29%) Tableau
8 4 (8.16%) Vertica
9 3 (6.12%) Microsoft
10 1 (2.04%) Informatica