Period
to 16 January 2018

The following table provides summary statistics for contract job vacancies advertised in Reading with a requirement for OLAP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OLAP over the 6 months to 16 January 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Online Analytical Processing (OLAP)
Berkshire > Reading
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 88 91 100
Rank change year-on-year +3 +9 -8
Contract jobs citing OLAP 2 4 8
As % of all contract IT jobs advertised in Reading 0.16% 0.28% 0.42%
As % of the Database & Business Intelligence category 0.84% 1.81% 2.22%
Number of daily rates quoted 2 4 6
Reading median daily rate £525 £379 £413
Median daily rate % change year-on-year +38.71% -8.24% +8.55%
10th Percentile £438 £359 £156
90th Percentile £633 £386 £450
Berkshire median daily rate £444 £382 £381
% change year-on-year +16.16% +0.20% +0.33%
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate £55.00 - -

OLAP is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Reading with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Reading
Contract vacancies with a requirement for database or business intelligence skills 237 221 361
As % of all contract IT jobs advertised in Reading 18.88% 15.74% 18.77%
Number of daily rates quoted 158 111 259
Reading median daily rate £400 £425 £400
Median daily rate % change year-on-year -5.88% +6.25% +3.23%
10th Percentile £300 £306 £290
90th Percentile £550 £625 £525
Berkshire median daily rate £425 £425 £400
% change year-on-year - +6.25% +6.67%
Number of hourly rates quoted 6 26 32
Reading median hourly rate £29.49 £9.50 £9.50
Median hourly rate % change year-on-year +210.42% - -91.76%
10th Percentile £14.25 £9.25 £9.25
90th Percentile £47.50 £9.75 £26.40
Berkshire median hourly rate £41.50 £9.50 £12.65
% change year-on-year +336.84% -24.90% -64.37%

OLAP
Job Vacancy Trend in Reading

Job postings citing OLAP as a percentage of all IT jobs advertised in Reading.

Job vacancy trend for OLAP in Reading

OLAP
Contractor Daily Rate Trend in Reading

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing OLAP in Reading.

Contractor daily rate trend for OLAP in Reading

OLAP
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing OLAP in Reading over the 6 months to 16 January 2018.

Contractor daily rate histogram for OLAP in Reading

For the 6 months to 16 January 2018, 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 Reading region with a requirement for OLAP.

1 2 (100.00%) Business Intelligence
1 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Agile Software Development
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) SQL Server Analysis Services
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) Power BI
1 2 (100.00%) SQL Server Reporting Services
1 2 (100.00%) Tableau
2 1 (50.00%) Data Quality
2 1 (50.00%) PowerPivot
2 1 (50.00%) SQL Server 2014
2 1 (50.00%) SQL Server 2016
2 1 (50.00%) Virtual Machines
2 1 (50.00%) Data Lake
2 1 (50.00%) Data Lake Analytics
2 1 (50.00%) Greenfield Project
2 1 (50.00%) Azure Data Factory
2 1 (50.00%) Azure SQL Data Warehouse
2 1 (50.00%) U-SQL
2 1 (50.00%) IaaS
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Analytics
2 1 (50.00%) Data Analysis Expressions (DAX)
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Microsoft Power View

OLAP
Co-occurring IT Skills in Reading 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:

Cloud Services
1 1 (50.00%) Azure Data Factory
1 1 (50.00%) Data Lake Analytics
1 1 (50.00%) IaaS
1 1 (50.00%) Microsoft Azure
1 1 (50.00%) PaaS
Database & Business Intelligence
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Power BI
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) SQL Server Analysis Services
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) SQL Server Reporting Services
2 1 (50.00%) Azure SQL Data Warehouse
2 1 (50.00%) Azure SQL Database
2 1 (50.00%) Data Lake
2 1 (50.00%) Microsoft Analysis Services
2 1 (50.00%) Microsoft Power View
2 1 (50.00%) OLAP Cube
2 1 (50.00%) PowerPivot
2 1 (50.00%) QlikView
2 1 (50.00%) SQL Server 2014
2 1 (50.00%) SQL Server 2016
2 1 (50.00%) Star Schema
Development Applications
1 1 (50.00%) Visual Studio
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Azure Consultant
1 1 (50.00%) Business Intelligence Developer
1 1 (50.00%) Consultant
1 1 (50.00%) Data Consultant
1 1 (50.00%) Developer
1 1 (50.00%) Microsoft Consultant
1 1 (50.00%) Senior Business Intelligence Developer
1 1 (50.00%) Senior Developer
1 1 (50.00%) SSAS Developer
1 1 (50.00%) SSIS Developer
1 1 (50.00%) SSRS Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
2 1 (50.00%) MDX
Miscellaneous
1 1 (50.00%) Greenfield Project
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Business Intelligence
2 1 (50.00%) Analytics
2 1 (50.00%) Dashboard Development
2 1 (50.00%) Data Migration
2 1 (50.00%) ETL
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Migration
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Scrum
2 1 (50.00%) Waterfall
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) SQL
2 1 (50.00%) Data Analysis Expressions (DAX)
2 1 (50.00%) T-SQL
2 1 (50.00%) U-SQL
Quality Assurance & Compliance
1 1 (50.00%) Data Quality
System Software
1 1 (50.00%) Virtual Machines
Vendors
1 2 (100.00%) Tableau
2 1 (50.00%) Microsoft