Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Surrey 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 22 November 2017 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)
South East > Surrey
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 143 129 138
Rank change year-on-year -14 +9 -5
Contract jobs citing OLAP 3 4 1
As % of all contract IT jobs advertised in Surrey 0.11% 0.17% 0.037%
As % of the Database & Business Intelligence category 0.46% 0.86% 0.15%
Number of daily rates quoted 0 3 1
Surrey median daily rate - £463 £210
Median daily rate % change year-on-year - +120.24% -30.00%
South East median daily rate £395 £450 £369
% change year-on-year -12.22% +22.03% +1.03%
Number of hourly rates quoted 0 0 0
Surrey median hourly rate - - -
South East 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 Surrey with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Surrey
Contract vacancies with a requirement for database or business intelligence skills 655 465 661
As % of all contract IT jobs advertised in Surrey 23.51% 20.00% 24.31%
Number of daily rates quoted 508 308 402
Surrey median daily rate £460 £425 £400
Median daily rate % change year-on-year +8.24% +6.25% +11.11%
10th Percentile £331 £292 £276
90th Percentile £575 £563 £530
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 10 8 7
Surrey median hourly rate £45.00 £24.56 £40.00
Median hourly rate % change year-on-year +83.21% -38.59% -14.44%
10th Percentile £14.25 £15.03 £32.50
90th Percentile £51.00 £46.00 £46.37
South East median hourly rate £42.00 £27.38 £28.00
% change year-on-year +53.42% -2.23% +12.00%

OLAP
Job Vacancy Trend in Surrey

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

Job vacancy trend for OLAP in Surrey

OLAP
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for OLAP in Surrey

OLAP
Contractor Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing OLAP in Surrey.

Contractor hourly rate trend for OLAP in Surrey

For the 6 months to 22 November 2017, 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 Surrey region with a requirement for OLAP.

1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server Reporting Services
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) Business Intelligence
1 3 (100.00%) OLTP
1 3 (100.00%) Performance Tuning
2 2 (66.67%) Analytical Skills
2 2 (66.67%) Dashboard Development
2 2 (66.67%) Power BI
2 2 (66.67%) SQL Server 2014
2 2 (66.67%) SQL Server 2016
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Data Management
2 2 (66.67%) SQL
2 2 (66.67%) MDX
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) Data Architecture
2 2 (66.67%) Git (software)
2 2 (66.67%) Team Foundation Server
2 2 (66.67%) Visualisation
2 2 (66.67%) Big Data
2 2 (66.67%) SQL Server 2012
2 2 (66.67%) Metadata Management
2 2 (66.67%) Visual Studio
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Data Modelling
2 2 (66.67%) Data Mining
2 2 (66.67%) ETL
3 1 (33.33%) Replication
3 1 (33.33%) Microsoft

OLAP
Co-occurring IT Skills in Surrey 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:

Database & Business Intelligence
1 3 (100.00%) OLTP
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) SQL Server Reporting Services
2 2 (66.67%) Big Data
2 2 (66.67%) Data Mining
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Power BI
2 2 (66.67%) SQL Server 2012
2 2 (66.67%) SQL Server 2014
2 2 (66.67%) SQL Server 2016
2 2 (66.67%) SQL Server Analysis Services
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Team Foundation Server
1 2 (66.67%) Visual Studio
Job Titles
1 2 (66.67%) Architect
1 2 (66.67%) Business Intelligence Architect
1 2 (66.67%) Business Intelligence Consultant
1 2 (66.67%) Consultant
1 2 (66.67%) SQL BI Architect
2 1 (33.33%) DBA
2 1 (33.33%) SQL DBA
2 1 (33.33%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 2 (66.67%) MDX
Miscellaneous
1 2 (66.67%) Analytical Skills
2 1 (33.33%) Replication
Processes & Methodologies
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Performance Tuning
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Dashboard Development
2 2 (66.67%) Data Architecture
2 2 (66.67%) Data Management
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
2 2 (66.67%) Metadata Management
2 2 (66.67%) Visualisation
Programming Languages
1 2 (66.67%) SQL
Vendors
1 1 (33.33%) Microsoft