The table below looks at the statistics for OLAP skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited OLAP over the 3 months to 23 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Feb 2017
Same period 2016 Same period 2015
Online Analytical Processing (OLAP)
UK / Wales
Rank - 91 98
Permanent jobs citing OLAP 0 17 14
As % of all permanent IT jobs located in Wales - 1.24% 1.02%
As % of the Database & Business Intelligence category - 4.17% 3.01%
Number of salaries quoted 0 11 11
Median salary - £37,500 £36,500
Median salary % change year-on-year
- +2.73%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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 Wales region.

Database & Business Intelligence Category
Wales
Permanent IT job ads with a match in the
Database & Business Intelligence category
379 408 465
As % of all permanent IT jobs located in Wales 35.55% 29.74% 34.02%
Number of salaries quoted 315 352 418
Median salary £37,500 £37,500 £37,500
90% offered a salary of more than £27,500 £27,500 £29,051
10% offered a salary of more than £50,000 £47,500 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

OLAP
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing OLAP as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

OLAP Jobs Demand Trend in Wales

OLAP
Salary Trend in Wales

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

OLAP Salary Trend in Wales

OLAP
Top 29 Related IT Skills in Wales

For the 6 months to 23 February 2017, IT jobs citing OLAP 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 Wales region with a requirement for OLAP.

1 3 (100.00%) SQL
1 3 (100.00%) T-SQL
1 3 (100.00%) SQL Server
1 3 (100.00%) Data Warehouse
1 3 (100.00%) ETL
2 2 (66.67%) Microsoft
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Business Intelligence
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) MDX
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) Finance
2 2 (66.67%) Kimball Methodology
2 2 (66.67%) OLAP Cube
2 2 (66.67%) ETL Development
3 1 (33.33%) Relational Database
3 1 (33.33%) PowerShell
3 1 (33.33%) Team Foundation Server
3 1 (33.33%) Microsoft Azure
3 1 (33.33%) Amazon AWS
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) OLTP
3 1 (33.33%) MS Excel
3 1 (33.33%) CRM
3 1 (33.33%) .NET
3 1 (33.33%) Banking
3 1 (33.33%) Microsoft Analysis Services
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) C#

OLAP
Top Related IT Skills in Wales 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:

Applications
1 1 (33.33%) MS Excel
Cloud Services
1 1 (33.33%) Amazon AWS
1 1 (33.33%) Microsoft Azure
Database & Business Intelligence
1 3 (100.00%) Data Warehouse
1 3 (100.00%) SQL Server
2 2 (66.67%) OLAP Cube
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) SQL Server Integration Services
3 1 (33.33%) Microsoft Analysis Services
3 1 (33.33%) OLTP
3 1 (33.33%) Relational Database
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) SQL Server Reporting Services
Development Applications
1 1 (33.33%) Team Foundation Server
General
1 2 (66.67%) Finance
2 1 (33.33%) Banking
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Business Intelligence Developer
3 1 (33.33%) Database Developer
3 1 (33.33%) Senior Business Intelligence Developer
3 1 (33.33%) Senior Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) MDX
2 1 (33.33%) .NET
Processes & Methodologies
1 3 (100.00%) ETL
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Business Intelligence
2 2 (66.67%) ETL Development
2 2 (66.67%) Kimball Methodology
3 1 (33.33%) CRM
Programming Languages
1 3 (100.00%) SQL
1 3 (100.00%) T-SQL
2 1 (33.33%) C#
2 1 (33.33%) PowerShell
Vendors
1 2 (66.67%) Microsoft