The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for ROLAP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ROLAP over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Relational OLAP (ROLAP)
UK / England
Rank 836 919 931
Rank change year-on-year +83 +12  
Permanent jobs citing ROLAP 1 10 5
As % of all permanent IT jobs advertised in England 0.001% 0.010% 0.005%
As % of the Database & Business Intelligence category 0.004% 0.033% 0.016%
Number of salaries quoted 1 10 5
Median salary £42,500 £52,500 £52,500
Median salary % change year-on-year -19.04% -  
UK excluding London median salary £42,500 £62,500 £34,000
% change year-on-year -32.00% +83.82%  

ROLAP is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
England
Permanent job vacancies with a requirement for database and business intelligence skills 24198 29977 31094
As % of all permanent IT job vacancies advertised in England 30.33% 30.96% 31.28%
Number of salaries quoted 20760 25816 26590
Median salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11%  
90% offered a salary of more than £32,500 £32,500 £31,193
10% offered a salary of more than £75,000 £70,000 £70,250
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

ROLAP
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing ROLAP as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for ROLAP in England

ROLAP
Salary Trend in England

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

Salary trend for ROLAP in England

ROLAP
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ROLAP within the England region over the 3 months to 25 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Yorkshire - 1 £42,500 -
ROLAP
UK

ROLAP
Top 30 Related IT Skills in England

For the 6 months to 25 March 2017, IT jobs citing ROLAP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for ROLAP.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) VB.NET
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) OLAP
1 1 (100.00%) UML
1 1 (100.00%) MCSE
1 1 (100.00%) MS Excel
1 1 (100.00%) SharePoint
1 1 (100.00%) Data Warehouse
1 1 (100.00%) ETL
1 1 (100.00%) Business Intelligence
1 1 (100.00%) MOLAP
1 1 (100.00%) OLTP
1 1 (100.00%) Microsoft
1 1 (100.00%) Microsoft Certification
1 1 (100.00%) Migration
1 1 (100.00%) SQL Server Reporting Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) MDX
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) Data Integration
1 1 (100.00%) Data Architecture
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) Data Quality
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) Kimball Methodology

ROLAP
Top Related IT Skills in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (100.00%) SharePoint
Applications
1 1 (100.00%) MS Excel
Database & Business Intelligence
1 1 (100.00%) Data Warehouse
1 1 (100.00%) MOLAP
1 1 (100.00%) OLAP
1 1 (100.00%) OLTP
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) SQL Server Reporting Services
Job Titles
1 1 (100.00%) Business Developer
1 1 (100.00%) Business Intelligence Developer
1 1 (100.00%) Developer
1 1 (100.00%) SQL BI Developer
1 1 (100.00%) SQL Developer
1 1 (100.00%) SQL Server BI Developer
1 1 (100.00%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) MDX
Processes & Methodologies
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Integration
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) ETL
1 1 (100.00%) Inmon Methodology
1 1 (100.00%) Kimball Methodology
1 1 (100.00%) Migration
1 1 (100.00%) Performance Tuning
1 1 (100.00%) UML
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) VB.NET
Qualifications
1 1 (100.00%) MCSE
1 1 (100.00%) Microsoft Certification
Quality Assurance & Compliance
1 1 (100.00%) Data Quality
Vendors
1 1 (100.00%) Microsoft