The following table provides summary statistics for contract job vacancies advertised in Staines with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 3 months to 28 June 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.

Data Modelling
Surrey / Staines
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank - 29 21
Contract jobs citing Data Modelling 0 1 1
As % of all contract IT jobs advertised in Staines - 0.63% 0.69%
As % of the Processes & Methodologies category - 0.64% 0.85%
Number of daily rates quoted 0 0 1
Median daily rate - - £350
UK excluding London median daily rate £425 £425 £415
% change year-on-year - +2.40%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.70 - £33.50

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Staines with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Staines
Contract job vacancies with a requirement for process and methodology skills 95 157 118
As % of all contract IT job vacancies advertised in Staines 96.94% 98.13% 81.38%
Number of daily rates quoted 158 150 102
Median daily rate £475 £500 £400
Median daily rate % change year-on-year -5.00% +25.00%  
90% offered a daily rate of more than £388 £300 £256
10% offered a daily rate of more than £603 £602 £519
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 19 20 4
Median hourly rate £45.00 £40.00 £16.25
Median hourly rate % change year-on-year +12.50% +146.15%  
90% offered a hourly rate of more than £16.25 £35.00 £12.68
10% offered a hourly rate of more than £47.50 £45.00 £18.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Modelling
Job Vacancy Trend in Staines

Job postings citing Data Modelling as a percentage of all IT jobs advertised in Staines.

Job vacancy trend for Data Modelling in Staines

Data Modelling
Contractor Daily Rate Trend in Staines

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Modelling in Staines.

Contractor daily rate trend for Data Modelling in Staines

For the 6 months to 28 June 2017, IT contractor jobs citing Data Modelling 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 Staines region with a requirement for Data Modelling.

1 1 (100.00%) SQL
1 1 (100.00%) SQL Server
1 1 (100.00%) Microsoft Office
1 1 (100.00%) PRINCE2
1 1 (100.00%) Microsoft Excel
1 1 (100.00%) SharePoint
1 1 (100.00%) ETL
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Project Management
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Microsoft Analysis Services
1 1 (100.00%) SQL Server Reporting Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) SharePoint Server
1 1 (100.00%) Degree
1 1 (100.00%) QlikView
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) Reference Data
1 1 (100.00%) Data Mapping
1 1 (100.00%) Reverse Engineering
1 1 (100.00%) Hadoop
1 1 (100.00%) Apache Hive
1 1 (100.00%) MapReduce
1 1 (100.00%) PowerPivot
1 1 (100.00%) Big Data
1 1 (100.00%) Kimball Methodology
1 1 (100.00%) Inmon Methodology
1 1 (100.00%) Logical Data Model
1 1 (100.00%) Physical Data Model

Data Modelling
Co-occurring IT Skills in Staines 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 (100.00%) SharePoint
1 1 (100.00%) SharePoint Server
Applications
1 1 (100.00%) Microsoft Excel
1 1 (100.00%) Microsoft Office
Database & Business Intelligence
1 1 (100.00%) Apache Hive
1 1 (100.00%) Big Data
1 1 (100.00%) Hadoop
1 1 (100.00%) Microsoft Analysis Services
1 1 (100.00%) PowerPivot
1 1 (100.00%) QlikView
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) SQL Server Reporting Services
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Data Architect
1 1 (100.00%) Lead Architect
1 1 (100.00%) Lead Data Architect
Miscellaneous
1 1 (100.00%) Reference Data
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Lineage
1 1 (100.00%) Data Mapping
1 1 (100.00%) ETL
1 1 (100.00%) Inmon Methodology
1 1 (100.00%) Kimball Methodology
1 1 (100.00%) Logical Data Model
1 1 (100.00%) MapReduce
1 1 (100.00%) Physical Data Model
1 1 (100.00%) PRINCE2
1 1 (100.00%) Project Management
1 1 (100.00%) Reverse Engineering
1 1 (100.00%) Scrum
Programming Languages
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) Degree