The following table provides summary statistics for contract job vacancies advertised in Liverpool 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 29 March 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
Merseyside / Liverpool
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 31 25 26
Rank change year-on-year -6 +1  
Contract jobs citing Data Modelling 2 13 4
As % of all contract IT jobs advertised in Liverpool 0.80% 5.18% 1.65%
As % of the Processes & Methodologies category 0.94% 6.37% 2.08%
Number of daily rates quoted 1 12 3
Median daily rate £600 £419 £600
Median daily rate % change year-on-year +43.28% -30.20%  
UK excluding London median daily rate £425 £450 £425
% change year-on-year -5.55% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.37 £49.82 £40.00
% change year-on-year -22.98% +24.55%  

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 Liverpool with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Liverpool
Contract job vacancies with a requirement for process and methodology skills 213 204 192
As % of all contract IT job vacancies advertised in Liverpool 85.20% 81.27% 79.01%
Number of daily rates quoted 137 157 101
Median daily rate £450 £413 £400
Median daily rate % change year-on-year +9.09% +3.12%  
90% offered a daily rate of more than £300 £292 £240
10% offered a daily rate of more than £600 £500 £675
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 9 1 2
Median hourly rate £13.00 £27.50 £30.96
Median hourly rate % change year-on-year -52.72% -11.16%  
90% offered a hourly rate of more than £11.00 £27.50 £14.39
10% offered a hourly rate of more than £37.50 £27.50 £47.52
UK excluding London median hourly rate £35.75 £38.50 £30.00
% change year-on-year -7.14% +28.33%  

Data Modelling
Job Vacancy Trend in Liverpool

The job posting trend of jobs advertised in Liverpool citing Data Modelling as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Modelling in Liverpool

Data Modelling
Contractor Daily Rate Trend in Liverpool

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

Contractor daily rate trend for Data Modelling in Liverpool

For the 6 months to 29 March 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 Liverpool region with a requirement for Data Modelling.

1 5 (71.43%) ETL
2 4 (57.14%) Business Intelligence
2 4 (57.14%) Data Warehouse
2 4 (57.14%) SQL
2 4 (57.14%) SQL Server
2 4 (57.14%) Analytical Skills
3 3 (42.86%) Data Quality
3 3 (42.86%) Oracle
3 3 (42.86%) Oracle Reports
3 3 (42.86%) Dimensional Modelling
4 2 (28.57%) SQL Server Integration Services
4 2 (28.57%) DB2
4 2 (28.57%) Data Extraction
4 2 (28.57%) Degree
4 2 (28.57%) Product Management
4 2 (28.57%) Dashboard Development
4 2 (28.57%) REST
4 2 (28.57%) Tableau
4 2 (28.57%) Visualisation
4 2 (28.57%) Kalman Filter
5 1 (14.29%) Apache Hive
5 1 (14.29%) Data Governance
5 1 (14.29%) Process Improvement
5 1 (14.29%) Scorecard
5 1 (14.29%) Personalization
5 1 (14.29%) Apache Spark
5 1 (14.29%) OLAP Cube
5 1 (14.29%) Hadoop
5 1 (14.29%) QlikView
5 1 (14.29%) SQL Server Analysis Services

Data Modelling
Co-occurring IT Skills in Liverpool 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 (14.29%) Apache Spark
1 1 (14.29%) SAS
Applications
1 1 (14.29%) MS Excel
Database & Business Intelligence
1 4 (57.14%) Data Warehouse
1 4 (57.14%) SQL Server
2 3 (42.86%) Oracle Reports
3 2 (28.57%) DB2
3 2 (28.57%) SQL Server Integration Services
4 1 (14.29%) Apache Hive
4 1 (14.29%) Big Data
4 1 (14.29%) Hadoop
4 1 (14.29%) OLAP
4 1 (14.29%) OLAP Cube
4 1 (14.29%) OLTP
4 1 (14.29%) Oracle BI EE
4 1 (14.29%) QlikView
4 1 (14.29%) SQL Server 2012
4 1 (14.29%) SQL Server Analysis Services
4 1 (14.29%) SQL Server Reporting Services
Development Applications
1 1 (14.29%) SQL Server Management Studio (SSMS)
1 1 (14.29%) Team Foundation Server
1 1 (14.29%) Visual Studio
General
1 1 (14.29%) Banking
1 1 (14.29%) Finance
1 1 (14.29%) Marketing
1 1 (14.29%) Retail
Job Titles
1 2 (28.57%) Architect
1 2 (28.57%) Consultant
1 2 (28.57%) Developer
1 2 (28.57%) Tableau Consultant
2 1 (14.29%) Analyst
2 1 (14.29%) Applications Developer
2 1 (14.29%) Business Intelligence Architect
2 1 (14.29%) Data Analyst
2 1 (14.29%) Data Architect
2 1 (14.29%) Data Warehouse Developer
2 1 (14.29%) Project Analyst
2 1 (14.29%) QlikView Developer
2 1 (14.29%) Solutions Architect
2 1 (14.29%) SQL Developer
2 1 (14.29%) Support Analyst
Libraries, Frameworks & Software Standards
1 2 (28.57%) REST
Miscellaneous
1 4 (57.14%) Analytical Skills
Processes & Methodologies
1 5 (71.43%) ETL
2 4 (57.14%) Business Intelligence
3 3 (42.86%) Dimensional Modelling
4 2 (28.57%) Dashboard Development
4 2 (28.57%) Data Extraction
4 2 (28.57%) Kalman Filter
4 2 (28.57%) Product Management
4 2 (28.57%) Visualisation
5 1 (14.29%) Analytics
5 1 (14.29%) Change Data Capture
5 1 (14.29%) Data Governance
5 1 (14.29%) Data Integration
5 1 (14.29%) Data Transformation
5 1 (14.29%) Kimball Methodology
5 1 (14.29%) Migration
5 1 (14.29%) Performance Analysis
5 1 (14.29%) Personalization
5 1 (14.29%) Process Improvement
5 1 (14.29%) Scorecard
5 1 (14.29%) Software Engineering
Programming Languages
1 4 (57.14%) SQL
2 1 (14.29%) T-SQL
2 1 (14.29%) VB
2 1 (14.29%) VBScript
Qualifications
1 2 (28.57%) Degree
Quality Assurance & Compliance
1 3 (42.86%) Data Quality
Vendors
1 3 (42.86%) Oracle
2 2 (28.57%) Tableau
3 1 (14.29%) Microsoft
3 1 (14.29%) SAP