The table below looks at the statistics for ROLAP skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited ROLAP over the 3 months to 31 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Aug 2015
Same period 2014 Same period 2013
Relational Online Analytical Processing (ROLAP)
Rank 888 880 877
Rank change year-on-year
-8 -3
Permanent jobs citing ROLAP 12 30 15
As % of all permanent IT jobs located in the UK 0.011% 0.026% 0.014%
As % of the Database & Business Intelligence category 0.036% 0.085% 0.045%
Number of salaries quoted 10 18 11
Average salary £45,000 £60,000 £62,500
Average salary % change year-on-year
-25.00% -4.00%
90% offered a salary of more than £40,000 £50,000 £42,500
10% offered a salary of more than £54,330 £71,500 £65,000
UK excluding London average salary £40,000 £60,000 £44,000
% change year-on-year
-33.33% +36.36%

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

Database & Business Intelligence Category
UK
Permanent IT job ads with a match in the
Database & Business Intelligence category
33586 35490 33635
As % of all permanent IT jobs located in the UK 30.34% 30.89% 31.66%
Number of salaries quoted 28394 29920 29005
Average salary £47,500 £45,000 £45,000
Average salary % change year-on-year
+5.55% -
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £72,500 £65,000 £70,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

ROLAP
Jobs Demand Trend

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

ROLAP Jobs Demand Trend in the UK

ROLAP
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ROLAP within the UK.

ROLAP Salary Trend in the UK

ROLAP
Salary Histogram

This chart provides a salary histogram for IT jobs citing ROLAP over the 3 months to 31 August 2015 within the UK.

ROLAP Salary Histogram in the UK

ROLAP
Top 9 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ROLAP within the UK over the 3 months to 31 August 2015. 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
England -3 12 £45,000 -25.00%
South East +8 6 £40,000 -33.33%
London -6 5 £50,000 -20.00%
Middlesex - 4 £40,000 -
Surrey +3 2 £50,750 +3.57%
Kingston Upon Thames +5 1 £50,000 -
Leeds - 1 £42,500 -
West Yorkshire - 1 £42,500 -
Yorkshire - 1 £42,500 -

ROLAP
Top 30 Related IT Skills

For the 6 months to 31 August 2015, IT jobs within the UK 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 17 (100.00%) ETL
2 15 (88.24%) Business Intelligence
2 15 (88.24%) Data Warehouse
3 10 (58.82%) Data Modelling
4 9 (52.94%) Tableau
5 8 (47.06%) SAP Data Services
5 8 (47.06%) Analytics
5 8 (47.06%) SAP
5 8 (47.06%) Agile Software Development
5 8 (47.06%) SQL Server Reporting Services
5 8 (47.06%) SQL Server Integration Services
5 8 (47.06%) SQL Server Analysis Services
5 8 (47.06%) Data Integration
6 7 (41.18%) Capacity Planning
6 7 (41.18%) Teradata
6 7 (41.18%) SAP BI
6 7 (41.18%) Microsoft
6 7 (41.18%) SQL
6 7 (41.18%) Big Data
6 7 (41.18%) Enterprise Data Warehouse
7 6 (35.29%) Analytical Skills
7 6 (35.29%) SQL Server
7 6 (35.29%) MOLAP
8 5 (29.41%) Management Information System
8 5 (29.41%) SQL Server 2008
8 5 (29.41%) FMCG
8 5 (29.41%) Snowflake Schema
8 5 (29.41%) T-SQL
9 4 (23.53%) BusinessObjects
9 4 (23.53%) Degree

ROLAP
Top Related IT Skills by Category

For the 6 months to 31 August 2015, IT jobs within the UK 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 1 (5.88%) Apache Pig
1 1 (5.88%) Apache Spark
1 1 (5.88%) SharePoint
Applications
1 2 (11.76%) MS Excel
Business Applications
1 4 (23.53%) SAP MDM
Database & Business Intelligence
1 15 (88.24%) Data Warehouse
2 8 (47.06%) SAP Data Services
2 8 (47.06%) SQL Server Reporting Services
2 8 (47.06%) SQL Server Integration Services
2 8 (47.06%) SQL Server Analysis Services
3 7 (41.18%) SAP BI
3 7 (41.18%) Big Data
3 7 (41.18%) Enterprise Data Warehouse
4 6 (35.29%) SQL Server
4 6 (35.29%) MOLAP
5 5 (29.41%) SQL Server 2008
5 5 (29.41%) Snowflake Schema
6 4 (23.53%) BusinessObjects
7 3 (17.65%) OLAP
8 2 (11.76%) OLAP Cube
9 1 (5.88%) Amazon DynamoDB
9 1 (5.88%) HOLAP
9 1 (5.88%) Hadoop
9 1 (5.88%) Apache Hive
9 1 (5.88%) MongoDB
Development Applications
1 1 (5.88%) Team Foundation Server
Job Titles
1 8 (47.06%) Developer
2 7 (41.18%) Business Intelligence Developer
3 6 (35.29%) Technical Design Manager
3 6 (35.29%) Technical Manager
4 2 (11.76%) Lead Developer
5 1 (5.88%) ETL Developer
5 1 (5.88%) Technical Leader
5 1 (5.88%) Business Intelligence Analyst
5 1 (5.88%) Architecture Manager
5 1 (5.88%) Business Analyst
5 1 (5.88%) Analyst
5 1 (5.88%) Business Developer
Libraries, Frameworks & Software Standards
1 1 (5.88%) REST
1 1 (5.88%) Spark Streaming
1 1 (5.88%) MDX
1 1 (5.88%) .NET
1 1 (5.88%) SOAP
Miscellaneous
1 8 (47.06%) Data Integration
2 6 (35.29%) Analytical Skills
3 5 (29.41%) Management Information System
3 5 (29.41%) FMCG
4 1 (5.88%) Linked Data
Processes & Methodologies
1 17 (100.00%) ETL
2 15 (88.24%) Business Intelligence
3 10 (58.82%) Data Modelling
4 8 (47.06%) Analytics
4 8 (47.06%) Agile Software Development
5 7 (41.18%) Capacity Planning
6 4 (23.53%) Data Management
6 4 (23.53%) Information Management
6 4 (23.53%) Master Data Management
6 4 (23.53%) ETL Development
7 2 (11.76%) Technical Architecture
7 2 (11.76%) Parallel Processing
7 2 (11.76%) Data Transformation
7 2 (11.76%) Performance Tuning
8 1 (5.88%) Mentoring
8 1 (5.88%) Coaching
8 1 (5.88%) Kimball Methodology
8 1 (5.88%) Security Architecture
8 1 (5.88%) MapReduce
8 1 (5.88%) Data Governance
Programming Languages
1 7 (41.18%) SQL
2 5 (29.41%) T-SQL
3 1 (5.88%) SPARQL
3 1 (5.88%) C#
3 1 (5.88%) Java
3 1 (5.88%) VB.NET
Qualifications
1 4 (23.53%) Degree
2 1 (5.88%) Microsoft Certification
2 1 (5.88%) MCSE
Quality Assurance & Compliance
1 1 (5.88%) QA
Vendors
1 9 (52.94%) Tableau
2 8 (47.06%) SAP
3 7 (41.18%) Teradata
3 7 (41.18%) Microsoft
4 4 (23.53%) MicroStrategy
5 1 (5.88%) Oracle