The table below looks at the statistics for OLAP skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited OLAP over the 3 months to 10 December 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
10 Dec 2016
Same period 2015 Same period 2014
Online Analytical Processing (OLAP)
Rank 77 76 75
Rank change year-on-year
-1 -1
Contract jobs citing OLAP 2 1 4
As % of all contract IT jobs located in Wales 0.25% 0.14% 0.55%
As % of the Database & Business Intelligence category 0.80% 0.43% 1.61%
Number of daily rates quoted 2 0 3
Median daily rate £456 - £384
90% offered a daily rate of more than £220 - £205
10% offered a daily rate of more than £691 - £417
UK excluding London median daily rate £406 £375 £400
% change year-on-year
+8.33% -6.25%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
OLAP
UK

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 Wales region.

Database & Business Intelligence Category
Wales
Contract IT job ads with a match in the
Database & Business Intelligence category
249 234 248
As % of all contract IT jobs located in Wales 30.97% 33.67% 34.25%
Number of daily rates quoted 186 187 157
Median daily rate £450 £358 £350
Median daily rate % change year-on-year
+25.87% +2.14%
90% offered a daily rate of more than £200 £300 £225
10% offered a daily rate of more than £625 £475 £450
UK excluding London median daily rate £400 £385 £363
% change year-on-year
+3.89% +6.20%
Number of hourly rates quoted 8 5 2
Median hourly rate £57.50 £30.00 £14.25
Median hourly rate % change year-on-year
+91.66% +110.52%
90% offered a hourly rate of more than £32.50 £22.76 £14.05
10% offered a hourly rate of more than £61.00 £40.00 £14.45
UK excluding London median hourly rate £38.00 £25.00 £33.50
% change year-on-year
+52.00% -25.37%

OLAP
Jobs Demand Trend in Wales

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

OLAP Jobs Demand Trend in Wales

OLAP
Daily Rate Trend in Wales

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

OLAP Daily Rate Trend in Wales

OLAP
Daily Rate Histogram in Wales

This chart provides a histogram of daily rates quoted in contract IT jobs citing OLAP across the Wales region over the 3 months to 10 December 2016.

OLAP Daily Rate Histogram in Wales

OLAP
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OLAP within the Wales region over the 3 months to 10 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +5 2 £456 -
OLAP
UK

OLAP
Top 30 Related IT Skills in Wales

For the 6 months to 10 December 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 Wales region with a requirement for OLAP.

1 2 (100.00%) SQL Server
1 2 (100.00%) Agile Software Development
1 2 (100.00%) SQL
2 1 (50.00%) Oracle
2 1 (50.00%) C
2 1 (50.00%) Perl
2 1 (50.00%) Microsoft Analysis Services
2 1 (50.00%) Predictive Analytics
2 1 (50.00%) Oracle OLAP
2 1 (50.00%) QlikView
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) Data Integration
2 1 (50.00%) Pentaho
2 1 (50.00%) Hadoop
2 1 (50.00%) Amazon S3
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Apache Hive
2 1 (50.00%) MongoDB
2 1 (50.00%) NoSQL
2 1 (50.00%) MapReduce
2 1 (50.00%) HBase
2 1 (50.00%) ParAccel
2 1 (50.00%) Big Data
2 1 (50.00%) Business Analytics
2 1 (50.00%) Analytics
2 1 (50.00%) Apache Pig
2 1 (50.00%) Amazon EMR
2 1 (50.00%) Relational Database
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Apache Spark

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:

Application Platforms
1 1 (50.00%) Apache Pig
1 1 (50.00%) Apache Spark
Applications
1 1 (50.00%) MS Excel
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Amazon EMR
1 1 (50.00%) Amazon S3
1 1 (50.00%) AWS Lambda
Database & Business Intelligence
1 2 (100.00%) SQL Server
2 1 (50.00%) Apache Hive
2 1 (50.00%) Big Data
2 1 (50.00%) BusinessObjects
2 1 (50.00%) Data Warehouse
2 1 (50.00%) DataStage
2 1 (50.00%) Enterprise Data Warehouse
2 1 (50.00%) Hadoop
2 1 (50.00%) HBase
2 1 (50.00%) Microsoft Analysis Services
2 1 (50.00%) MongoDB
2 1 (50.00%) NoSQL
2 1 (50.00%) Oracle OLAP
2 1 (50.00%) Pentaho
2 1 (50.00%) QlikView
2 1 (50.00%) Relational Database
2 1 (50.00%) SQL Server Analysis Services
Job Titles
1 1 (50.00%) Architect
1 1 (50.00%) Big Data Architect
1 1 (50.00%) Data Architect
1 1 (50.00%) Data Warehouse Specialist
1 1 (50.00%) Hadoop Architect
Libraries, Frameworks & Software Standards
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Analytical Skills
1 1 (50.00%) Data Centre
1 1 (50.00%) Data Integration
1 1 (50.00%) Management Information System
1 1 (50.00%) NHS
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Unix
1 1 (50.00%) Windows
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Analytics
2 1 (50.00%) Business Analytics
2 1 (50.00%) Business Intelligence
2 1 (50.00%) ETL
2 1 (50.00%) MapReduce
2 1 (50.00%) Predictive Analytics
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) C
2 1 (50.00%) Perl
2 1 (50.00%) Python
Vendors
1 1 (50.00%) Ab Initio
1 1 (50.00%) Actian
1 1 (50.00%) Informatica
1 1 (50.00%) MicroStrategy
1 1 (50.00%) Oracle
1 1 (50.00%) ParAccel
1 1 (50.00%) SAP
1 1 (50.00%) Sybase
1 1 (50.00%) Teradata