The table below looks at the statistics for OLAP skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited OLAP over the 3 months to 24 July 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
24 Jul 2016
Same period 2015 Same period 2014
Online Analytical Processing (OLAP)
Rank 151 163 186
Rank change year-on-year
+12 +23
Contract jobs citing OLAP 15 50 17
As % of all contract IT jobs located in the City of London 0.44% 0.84% 0.30%
As % of the Database & Business Intelligence category 1.78% 3.24% 1.25%
Number of daily rates quoted 13 40 16
Median daily rate £475 £444 £450
Median daily rate % change year-on-year
+7.04% -1.38%
90% offered a daily rate of more than £450 £325 £335
10% offered a daily rate of more than £688 £503 £625
UK excluding London median daily rate £409 £413 £331
% change year-on-year
-0.84% +24.52%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
OLAP
London

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
842 1542 1365
As % of all contract IT jobs located in the City of London 24.61% 26.01% 23.79%
Number of daily rates quoted 668 1207 1034
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £340 £325 £325
10% offered a daily rate of more than £610 £614 £575
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 6 6
Median hourly rate - £21.50 £27.50
Median hourly rate % change year-on-year
- -21.81%
UK excluding London median hourly rate £31.00 £28.50 £25.00
% change year-on-year
+8.77% +14.00%

OLAP
Jobs Demand Trend in the City of London

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

OLAP Jobs Demand Trend in the City of London

OLAP
Daily Rate Trend in the City of London

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

OLAP Daily Rate Trend in the City of London

OLAP
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing OLAP across the City of London region over the 3 months to 24 July 2016.

OLAP Daily Rate Histogram in the City of London

OLAP
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing OLAP across the City of London region.

OLAP Hourly Rate Trend in the City of London

OLAP
Top 30 Related IT Skills in the City of London

For the 6 months to 24 July 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 City of London region with a requirement for OLAP.

1 19 (82.61%) Business Intelligence
2 15 (65.22%) SQL Server
2 15 (65.22%) SQL Server Analysis Services
3 14 (60.87%) SQL Server Integration Services
4 12 (52.17%) SQL
4 12 (52.17%) Microsoft
5 11 (47.83%) ETL
5 11 (47.83%) Data Warehouse
5 11 (47.83%) SQL Server Reporting Services
6 10 (43.48%) Finance
7 9 (39.13%) Tableau
8 7 (30.43%) MS Excel
8 7 (30.43%) OLAP Cube
9 6 (26.09%) Big Data
9 6 (26.09%) SQL Server 2012
9 6 (26.09%) SQL Server 2014
9 6 (26.09%) Data Modelling
9 6 (26.09%) MDX
10 5 (21.74%) QlikView
10 5 (21.74%) BusinessObjects
11 4 (17.39%) MicroStrategy
11 4 (17.39%) Teradata
11 4 (17.39%) Linux
11 4 (17.39%) SQL Server 2008
11 4 (17.39%) Power BI
11 4 (17.39%) Analytics
11 4 (17.39%) Analytical Skills
12 3 (13.04%) Vertica
12 3 (13.04%) Dimensional Modelling
12 3 (13.04%) Data Visualisation

OLAP
Top Related IT Skills in the City of London 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 2 (8.70%) SharePoint
2 1 (4.35%) Apache
2 1 (4.35%) Apache Spark
2 1 (4.35%) IIS
2 1 (4.35%) Oracle Coherence
2 1 (4.35%) Oracle HTTP Server
2 1 (4.35%) Tomcat
2 1 (4.35%) WebSphere
Applications
1 7 (30.43%) MS Excel
Communications & Networking
1 1 (4.35%) FCoE
1 1 (4.35%) Fibre Channel
1 1 (4.35%) HTTP
1 1 (4.35%) iSCSI
1 1 (4.35%) LAN
1 1 (4.35%) Multicast
1 1 (4.35%) NAS
1 1 (4.35%) Network Security
1 1 (4.35%) SAN
1 1 (4.35%) WAN
Database & Business Intelligence
1 15 (65.22%) SQL Server
1 15 (65.22%) SQL Server Analysis Services
2 14 (60.87%) SQL Server Integration Services
3 11 (47.83%) Data Warehouse
3 11 (47.83%) SQL Server Reporting Services
4 7 (30.43%) OLAP Cube
5 6 (26.09%) Big Data
5 6 (26.09%) SQL Server 2012
5 6 (26.09%) SQL Server 2014
6 5 (21.74%) BusinessObjects
6 5 (21.74%) QlikView
7 4 (17.39%) Power BI
7 4 (17.39%) SQL Server 2008
8 3 (13.04%) Oracle OLAP
9 2 (8.70%) Data Mining
9 2 (8.70%) DB2
9 2 (8.70%) OLTP
9 2 (8.70%) Oracle BI EE
9 2 (8.70%) SAP BW
9 2 (8.70%) SQL Server 2005
Development Applications
1 2 (8.70%) Jenkins
1 2 (8.70%) Talend Open Studio
General
1 10 (43.48%) Finance
2 2 (8.70%) Banking
Job Titles
1 16 (69.57%) Developer
2 8 (34.78%) Business Intelligence Developer
3 6 (26.09%) SQL Developer
4 4 (17.39%) DBA
4 4 (17.39%) Senior Developer
5 3 (13.04%) Architect
5 3 (13.04%) Business Developer
5 3 (13.04%) SQL BI Developer
5 3 (13.04%) SQL DBA
6 2 (8.70%) Business Intelligence Architect
6 2 (8.70%) Microsoft BI Developer
6 2 (8.70%) Microsoft Developer
6 2 (8.70%) Senior Architect
6 2 (8.70%) Senior Business Intelligence Developer
6 2 (8.70%) Senior DBA
6 2 (8.70%) Senior Microsoft Developer
6 2 (8.70%) Senior SQL DBA
6 2 (8.70%) Senior SQL Developer
6 2 (8.70%) Tableau Developer
6 2 (8.70%) Talend Developer
Libraries, Frameworks & Software Standards
1 6 (26.09%) MDX
2 1 (4.35%) .NET
2 1 (4.35%) ASP.NET
2 1 (4.35%) Middleware
2 1 (4.35%) ODBC
2 1 (4.35%) XML
2 1 (4.35%) XSD
2 1 (4.35%) XSLT
Miscellaneous
1 4 (17.39%) Analytical Skills
2 3 (13.04%) Visualisation
3 1 (4.35%) Algorithms
3 1 (4.35%) Computer Science
3 1 (4.35%) Data Structures
3 1 (4.35%) Digital Media
Operating Systems
1 4 (17.39%) Linux
2 1 (4.35%) Solaris
2 1 (4.35%) Windows
Processes & Methodologies
1 19 (82.61%) Business Intelligence
2 11 (47.83%) ETL
3 6 (26.09%) Data Modelling
4 4 (17.39%) Analytics
5 3 (13.04%) Agile Software Development
5 3 (13.04%) Data Visualisation
5 3 (13.04%) Dimensional Modelling
5 3 (13.04%) Web Development
6 2 (8.70%) Continuous Integration
6 2 (8.70%) CRM
6 2 (8.70%) Dashboard Development
6 2 (8.70%) E-Commerce
6 2 (8.70%) Enterprise Architecture
6 2 (8.70%) Kimball Methodology
6 2 (8.70%) Migration
6 2 (8.70%) Performance Tuning
7 1 (4.35%) API Development
7 1 (4.35%) Defect Management
7 1 (4.35%) ETL Development
7 1 (4.35%) Logical Data Model
Programming Languages
1 12 (52.17%) SQL
2 3 (13.04%) Java
3 1 (4.35%) JavaScript
3 1 (4.35%) PHP
3 1 (4.35%) R
Qualifications
1 2 (8.70%) Degree
Quality Assurance & Compliance
1 2 (8.70%) Data Quality
2 1 (4.35%) QA
System Software
1 1 (4.35%) Hyper-V
1 1 (4.35%) KVM
1 1 (4.35%) NFS
1 1 (4.35%) Oracle RAC
1 1 (4.35%) SRDF
1 1 (4.35%) VMware Infrastructure
1 1 (4.35%) Xen
Systems Management
1 1 (4.35%) HP Quality Center
Vendors
1 12 (52.17%) Microsoft
2 9 (39.13%) Tableau
3 4 (17.39%) MicroStrategy
3 4 (17.39%) Teradata
4 3 (13.04%) Oracle
4 3 (13.04%) SAP
4 3 (13.04%) Vertica
5 2 (8.70%) IBM
5 2 (8.70%) Informatica
5 2 (8.70%) Talend
6 1 (4.35%) Alteryx
6 1 (4.35%) Cisco
6 1 (4.35%) Cognos
6 1 (4.35%) EMC
6 1 (4.35%) Hyperion
6 1 (4.35%) Intel
6 1 (4.35%) NetApp
6 1 (4.35%) Sybase
6 1 (4.35%) VMware