The following table provides summary statistics for contract job vacancies advertised in Kent 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 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
South East / Kent
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 44 55 33
Rank change year-on-year +11 -22  
Contract jobs citing Data Modelling 1 4 9
As % of all contract IT jobs advertised in Kent 0.34% 0.85% 3.40%
As % of the Processes & Methodologies category 0.40% 1.11% 4.62%
Number of daily rates quoted 1 4 1
Median daily rate £550 £375 £525
Median daily rate % change year-on-year +46.66% -28.57%  
UK excluding London median daily rate £431 £450 £425
% change year-on-year -4.16% +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 Kent with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Kent
Contract job vacancies with a requirement for process and methodology skills 249 360 195
As % of all contract IT job vacancies advertised in Kent 85.27% 76.60% 73.58%
Number of daily rates quoted 179 278 108
Median daily rate £375 £338 £375
Median daily rate % change year-on-year +11.11% -10.00%  
90% offered a daily rate of more than £203 £210 £290
10% offered a daily rate of more than £525 £550 £500
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 9 9 9
Median hourly rate £27.38 £170.00 £40.00
Median hourly rate % change year-on-year -83.89% +325.00%  
UK excluding London median hourly rate £36.00 £38.50 £30.20
% change year-on-year -6.49% +27.48%  

Data Modelling
Job Vacancy Trend in Kent

The job posting trend of jobs advertised in Kent 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 Kent

Data Modelling
Contractor Daily Rate Trend in Kent

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

Contractor daily rate trend for Data Modelling in Kent

Data Modelling
Contractor Hourly Rate Trend in Kent

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Modelling in Kent.

Contractor hourly rate trend for Data Modelling in Kent

Data Modelling
Top 30 Co-occurring IT Skills in Kent

For the 6 months to 28 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 Kent region with a requirement for Data Modelling.

1 3 (75.00%) SQL Server
1 3 (75.00%) Business Intelligence
1 3 (75.00%) ETL
2 2 (50.00%) SQL Server 2012
2 2 (50.00%) Relational Database
2 2 (50.00%) Finance
2 2 (50.00%) Data Architecture
2 2 (50.00%) RDBMS
2 2 (50.00%) Business Analysis
3 1 (25.00%) Netezza
3 1 (25.00%) SQL Server Integration Services
3 1 (25.00%) Enterprise Architecture
3 1 (25.00%) Requirements Analysis
3 1 (25.00%) Degree
3 1 (25.00%) Oracle Coherence
3 1 (25.00%) QA
3 1 (25.00%) SQL Server Analysis Services
3 1 (25.00%) Investment Management
3 1 (25.00%) Dimensional Modelling
3 1 (25.00%) Data Migration
3 1 (25.00%) Data Protection
3 1 (25.00%) Data Integration
3 1 (25.00%) Microsoft
3 1 (25.00%) ISEB
3 1 (25.00%) Informatica
3 1 (25.00%) Project Management
3 1 (25.00%) FileNet
3 1 (25.00%) DB2
3 1 (25.00%) SOAP
3 1 (25.00%) Web Services

Data Modelling
Co-occurring IT Skills in Kent 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 (25.00%) FileNet
1 1 (25.00%) Oracle Coherence
Database & Business Intelligence
1 3 (75.00%) SQL Server
2 2 (50.00%) RDBMS
2 2 (50.00%) Relational Database
2 2 (50.00%) SQL Server 2012
3 1 (25.00%) Data Warehouse
3 1 (25.00%) DB2
3 1 (25.00%) Power BI
3 1 (25.00%) SQL Server 2008
3 1 (25.00%) SQL Server 2014
3 1 (25.00%) SQL Server Analysis Services
3 1 (25.00%) SQL Server Integration Services
3 1 (25.00%) SQL Server Reporting Services
General
1 2 (50.00%) Finance
2 1 (25.00%) Legal
Job Titles
1 1 (25.00%) Analyst
1 1 (25.00%) Architect
1 1 (25.00%) Business Analyst
1 1 (25.00%) Data Analyst
1 1 (25.00%) Data Architect
1 1 (25.00%) Data Business Analyst
1 1 (25.00%) Data Warehouse Developer
1 1 (25.00%) DBA
1 1 (25.00%) Developer
1 1 (25.00%) Enterprise Architect
1 1 (25.00%) Enterprise Data Architect
1 1 (25.00%) Finance Business Analyst
1 1 (25.00%) Financial Business Analyst
1 1 (25.00%) Information Architect
1 1 (25.00%) Principal Architect
1 1 (25.00%) Principal Data Architect
1 1 (25.00%) Principal Enterprise Architect
1 1 (25.00%) Senior Data Architect
1 1 (25.00%) Service Analyst
1 1 (25.00%) SQL DBA
Libraries, Frameworks & Software Standards
1 1 (25.00%) SOAP
1 1 (25.00%) Web Services
1 1 (25.00%) WSDL
1 1 (25.00%) XML
1 1 (25.00%) XML Messaging
1 1 (25.00%) XSD
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Clustering
1 1 (25.00%) Data Centre
1 1 (25.00%) Replication
Processes & Methodologies
1 3 (75.00%) Business Intelligence
1 3 (75.00%) ETL
2 2 (50.00%) Business Analysis
2 2 (50.00%) Data Architecture
3 1 (25.00%) Analytics
3 1 (25.00%) Content Management
3 1 (25.00%) Data Integration
3 1 (25.00%) Data Migration
3 1 (25.00%) Data Protection
3 1 (25.00%) Dimensional Modelling
3 1 (25.00%) Enterprise Architecture
3 1 (25.00%) ETL Development
3 1 (25.00%) Information Management
3 1 (25.00%) Investment Management
3 1 (25.00%) Kimball Methodology
3 1 (25.00%) Logical Data Model
3 1 (25.00%) Performance Analysis
3 1 (25.00%) Performance Tuning
3 1 (25.00%) Physical Data Model
3 1 (25.00%) Requirements Analysis
Programming Languages
1 1 (25.00%) SQL
1 1 (25.00%) T-SQL
Qualifications
1 1 (25.00%) Degree
1 1 (25.00%) ISEB
Quality Assurance & Compliance
1 1 (25.00%) GDPR
1 1 (25.00%) QA
Vendors
1 1 (25.00%) Cognos
1 1 (25.00%) Informatica
1 1 (25.00%) Microsoft
1 1 (25.00%) Netezza
1 1 (25.00%) Oracle
1 1 (25.00%) Teradata