The table below looks at the statistics for OLAP skills in IT contracts advertised for the Cardiff region. Included is a guide to the contractor rates offered in IT contracts that have cited OLAP over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Online Analytical Processing (OLAP)
Rank 36 - -
Rank change year-on-year
- 0
Contract jobs citing OLAP 1 0 0
As % of all contract IT jobs located in Cardiff 0.37% - -
As % of the Database & Business Intelligence category 1.59% - -
Number of daily rates quoted 1 0 0
Median daily rate £162 - -
UK excluding London median daily rate £394 £400 £371
% change year-on-year
-1.56% +7.74%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
OLAP
South Wales

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Cardiff region.

Database & Business Intelligence Category
Cardiff
Contract IT job ads with a match in the
Database & Business Intelligence category
63 156 109
As % of all contract IT jobs located in Cardiff 23.25% 34.82% 29.38%
Number of daily rates quoted 51 126 82
Median daily rate £369 £330 £325
Median daily rate % change year-on-year
+11.74% +1.53%
90% offered a daily rate of more than £206 £250 £250
10% offered a daily rate of more than £500 £425 £425
UK excluding London median daily rate £379 £375 £350
% change year-on-year
+1.00% +7.14%
Number of hourly rates quoted 1 0 2
Median hourly rate £32.50 - £77.75
UK excluding London median hourly rate £36.32 £33.55 £22.50
% change year-on-year
+8.25% +49.11%

OLAP
Jobs Demand Trend in Cardiff

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

OLAP Jobs Demand Trend in Cardiff

OLAP
Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing OLAP across the Cardiff region.

OLAP Daily Rate Trend in Cardiff

OLAP
Top 26 Related IT Skills in Cardiff

For the 6 months to 28 September 2016, IT contractor jobs citing OLAP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for OLAP.

1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Warehouse
1 2 (100.00%) SQL
2 1 (50.00%) SQL Server
2 1 (50.00%) XML
2 1 (50.00%) PL/SQL
2 1 (50.00%) Data Mining
2 1 (50.00%) ETL
2 1 (50.00%) SAS
2 1 (50.00%) Business Intelligence
2 1 (50.00%) NHS
2 1 (50.00%) Data Security
2 1 (50.00%) Management Information System
2 1 (50.00%) Microsoft Analysis Services
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) Base SAS
2 1 (50.00%) SAS Enterprise Guide
2 1 (50.00%) Waterfall
2 1 (50.00%) Change Control
2 1 (50.00%) Data Quality
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Relational Database
2 1 (50.00%) SAS Data Integration Studio
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Enterprise Data Warehouse
2 1 (50.00%) SAS EBI

OLAP
Top Related IT Skills in Cardiff 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 (50.00%) SAS
Database & Business Intelligence
1 2 (100.00%) Data Warehouse
2 1 (50.00%) Base SAS
2 1 (50.00%) Data Mining
2 1 (50.00%) Enterprise Data Warehouse
2 1 (50.00%) Microsoft Analysis Services
2 1 (50.00%) Relational Database
2 1 (50.00%) SAS Data Integration Studio
2 1 (50.00%) SAS EBI
2 1 (50.00%) SAS Enterprise Guide
2 1 (50.00%) SQL Server
2 1 (50.00%) SQL Server Analysis Services
Job Titles
1 1 (50.00%) Agile Developer
1 1 (50.00%) Business Intelligence Developer
1 1 (50.00%) Data Warehouse Specialist
1 1 (50.00%) Developer
1 1 (50.00%) ETL Developer
1 1 (50.00%) SAS BI Developer
1 1 (50.00%) SAS Developer
1 1 (50.00%) SAS ETL Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Analytical Skills
1 1 (50.00%) Management Information System
1 1 (50.00%) NHS
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Change Control
2 1 (50.00%) Data Security
2 1 (50.00%) ETL
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Waterfall
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) PL/SQL
Quality Assurance & Compliance
1 1 (50.00%) Data Quality