The following table provides summary statistics for contract job vacancies advertised in Southampton 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 24 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
Hampshire / Southampton
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 24 30 40
Rank change year-on-year +6 +10  
Contract jobs citing Data Modelling 2 1 8
As % of all contract IT jobs advertised in Southampton 1.01% 0.46% 2.20%
As % of the Processes & Methodologies category 1.41% 0.61% 2.57%
Number of daily rates quoted 1 1 6
Median daily rate £600 £313 £375
Median daily rate % change year-on-year +92.00% -16.66%  
UK excluding London median daily rate £425 £434 £423
% change year-on-year -2.01% +2.66%  
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 Southampton with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Southampton
Contract job vacancies with a requirement for process and methodology skills 142 164 311
As % of all contract IT job vacancies advertised in Southampton 71.36% 75.23% 85.44%
Number of daily rates quoted 85 99 233
Median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.66%  
90% offered a daily rate of more than £275 £263 £280
10% offered a daily rate of more than £600 £525 £475
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 9 11 14
Median hourly rate £13.40 £13.50 £12.50
Median hourly rate % change year-on-year -0.74% +8.00%  
90% offered a hourly rate of more than £11.57 £12.50 £12.35
10% offered a hourly rate of more than £20.00 £33.60 £40.00
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 Southampton

The job posting trend of jobs advertised in Southampton 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 Southampton

Data Modelling
Contractor Daily Rate Trend in Southampton

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

Contractor daily rate trend for Data Modelling in Southampton

For the 6 months to 24 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 Southampton region with a requirement for Data Modelling.

1 6 (66.67%) ETL
1 6 (66.67%) Microsoft Azure
1 6 (66.67%) Data Governance
1 6 (66.67%) Big Data
2 5 (55.56%) Event-Driven Architecture
2 5 (55.56%) PostGIS
2 5 (55.56%) IBM InfoSphere
2 5 (55.56%) Amazon AWS
2 5 (55.56%) Data Integration
2 5 (55.56%) NoSQL
2 5 (55.56%) Azure SQL Database
2 5 (55.56%) Tableau
2 5 (55.56%) Metadata Management
2 5 (55.56%) Power BI
2 5 (55.56%) Geospatial Data
2 5 (55.56%) Business Intelligence
2 5 (55.56%) SQL
2 5 (55.56%) Oracle
2 5 (55.56%) SQL Server
2 5 (55.56%) SAP
2 5 (55.56%) ESRI
2 5 (55.56%) UML
2 5 (55.56%) IBM
2 5 (55.56%) Informatica
2 5 (55.56%) Data Management
2 5 (55.56%) Enterprise Data Management
2 5 (55.56%) ERD
2 5 (55.56%) Hadoop
3 4 (44.44%) Technical Architecture
3 4 (44.44%) Information Management

Data Modelling
Co-occurring IT Skills in Southampton 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 6 (66.67%) Microsoft Azure
2 5 (55.56%) Amazon AWS
3 1 (11.11%) IaaS
3 1 (11.11%) PaaS
Database & Business Intelligence
1 6 (66.67%) Big Data
2 5 (55.56%) Azure SQL Database
2 5 (55.56%) Geospatial Data
2 5 (55.56%) Hadoop
2 5 (55.56%) IBM InfoSphere
2 5 (55.56%) NoSQL
2 5 (55.56%) Power BI
2 5 (55.56%) SQL Server
3 1 (11.11%) RDBMS
3 1 (11.11%) Relational Database
General
1 2 (22.22%) Finance
1 2 (22.22%) Legal
Job Titles
1 9 (100.00%) Architect
2 6 (66.67%) Data Architect
3 4 (44.44%) Geospatial Architect
4 2 (22.22%) Security Architect
4 2 (22.22%) Senior Architect
4 2 (22.22%) Senior Security Architect
5 1 (11.11%) Big Data Architect
5 1 (11.11%) Cloud Architect
5 1 (11.11%) Designer
5 1 (11.11%) ETL Architect
5 1 (11.11%) Service Architect
Libraries, Frameworks & Software Standards
1 5 (55.56%) PostGIS
Miscellaneous
1 4 (44.44%) Management Information System
2 1 (11.11%) Reference Data
Processes & Methodologies
1 6 (66.67%) Data Governance
1 6 (66.67%) ETL
2 5 (55.56%) Business Intelligence
2 5 (55.56%) Data Integration
2 5 (55.56%) Data Management
2 5 (55.56%) Enterprise Data Management
2 5 (55.56%) ERD
2 5 (55.56%) Event-Driven Architecture
2 5 (55.56%) Metadata Management
2 5 (55.56%) UML
3 4 (44.44%) Conceptual Models
3 4 (44.44%) Information Management
3 4 (44.44%) Logical Data Model
3 4 (44.44%) Master Data Management
3 4 (44.44%) Technical Architecture
4 3 (33.33%) Data Architecture
5 2 (22.22%) Continuous Improvement
5 2 (22.22%) Penetration Testing
5 2 (22.22%) Security Patching
5 2 (22.22%) Server Hardening
Programming Languages
1 5 (55.56%) SQL
Quality Assurance & Compliance
1 2 (22.22%) Cyber Essentials
1 2 (22.22%) GDPR
1 2 (22.22%) ISO/IEC 27001
2 1 (11.11%) SLA
Vendors
1 5 (55.56%) ESRI
1 5 (55.56%) IBM
1 5 (55.56%) Informatica
1 5 (55.56%) Oracle
1 5 (55.56%) SAP
1 5 (55.56%) Tableau