Period
to 21 January 2018

The following table provides summary statistics for contract job vacancies advertised in Wiltshire 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 6 months to 21 January 2018 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 West > Wiltshire
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 43 46 44
Rank change year-on-year +3 -2 -18
Contract jobs citing Data Modelling 39 45 52
As % of all contract IT jobs advertised in Wiltshire 3.58% 3.55% 3.57%
As % of the Processes & Methodologies category 4.40% 4.30% 4.55%
Number of daily rates quoted 35 28 38
Wiltshire median daily rate £475 £488 £428
Median daily rate % change year-on-year -2.56% +14.04% -14.50%
10th Percentile £397 £315 £319
90th Percentile £584 £625 £545
South West median daily rate £450 £485 £425
% change year-on-year -7.22% +14.12% -10.53%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate £52.25 - -

Data Modelling is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Wiltshire
Contract vacancies with a requirement for process or methodology skills 886 1,047 1,144
As % of all contract IT jobs advertised in Wiltshire 81.43% 82.64% 78.46%
Number of daily rates quoted 625 743 816
Wiltshire median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% -9.42%
10th Percentile £296 £251 £244
90th Percentile £613 £575 £530
South West median daily rate £400 £375 £375
% change year-on-year +6.67% - -1.32%
Number of hourly rates quoted 13 33 28
Wiltshire median hourly rate £27.50 £38.50 £37.50
Median hourly rate % change year-on-year -28.57% +2.67% +38.89%
10th Percentile £13.00 £16.70 £24.50
90th Percentile £38.75 £47.50 £46.28
South West median hourly rate £31.00 £36.75 £39.25
% change year-on-year -15.65% -6.37% +37.72%

Data Modelling
Job Vacancy Trend in Wiltshire

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

Job vacancy trend for Data Modelling in Wiltshire

Data Modelling
Contractor Daily Rate Trend in Wiltshire

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

Contractor daily rate trend for Data Modelling in Wiltshire

Data Modelling
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing Data Modelling in Wiltshire over the 6 months to 21 January 2018.

Contractor daily rate histogram for Data Modelling in Wiltshire

Data Modelling
Contractor Hourly Rate Trend in Wiltshire

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

Contractor hourly rate trend for Data Modelling in Wiltshire

Data Modelling
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Modelling within the Wiltshire region over the 6 months to 21 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swindon -4 26 £475 -13.64% 1
Salisbury -5 3 £505 +44.87%
Corsham +9 2 £500 +42.86%
Data Modelling
South West

For the 6 months to 21 January 2018, 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 Wiltshire region with a requirement for Data Modelling.

1 23 (58.97%) Finance
2 16 (41.03%) Migration
2 16 (41.03%) Data Warehouse
2 16 (41.03%) ETL
3 15 (38.46%) Data Migration
4 14 (35.90%) SQL
5 12 (30.77%) SQL Server
6 10 (25.64%) Microsoft
6 10 (25.64%) Data Quality
7 9 (23.08%) Data Cleansing
7 9 (23.08%) Data Analysis
7 9 (23.08%) JSON
7 9 (23.08%) XML
7 9 (23.08%) Analytics
7 9 (23.08%) Post-Production
8 8 (20.51%) Data Transformation
8 8 (20.51%) Analytical Skills
8 8 (20.51%) CRM
8 8 (20.51%) User Acceptance Testing
9 7 (17.95%) Integration Testing
9 7 (17.95%) Stakeholder Management
9 7 (17.95%) Kimball Methodology
10 6 (15.38%) Oracle ODI
10 6 (15.38%) Enterprise Data Warehouse
10 6 (15.38%) PMO
10 6 (15.38%) Teradata
10 6 (15.38%) Oracle
10 6 (15.38%) Business Intelligence
10 6 (15.38%) Security Cleared
10 6 (15.38%) Open Source

Data Modelling
Co-occurring IT Skills in Wiltshire 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 5 (12.82%) Apache Pig
2 2 (5.13%) SharePoint
Applications
1 1 (2.56%) Microsoft Project
Business Applications
1 5 (12.82%) Dynamics CRM
2 1 (2.56%) SAP CRM
2 1 (2.56%) SAP IS-U
Cloud Services
1 2 (5.13%) SaaS
Database & Business Intelligence
1 16 (41.03%) Data Warehouse
2 12 (30.77%) SQL Server
3 6 (15.38%) Enterprise Data Warehouse
3 6 (15.38%) Oracle ODI
4 5 (12.82%) Apache Hive
4 5 (12.82%) Big Data
4 5 (12.82%) Hadoop
4 5 (12.82%) Oracle BI EE
4 5 (12.82%) SQL Server Integration Services
5 3 (7.69%) SQL Server 2016
5 3 (7.69%) Star Schema
6 2 (5.13%) OLAP
7 1 (2.56%) Amazon Redshift
7 1 (2.56%) Power BI
7 1 (2.56%) SQL Server Analysis Services
Development Applications
1 1 (2.56%) ERwin
1 1 (2.56%) JIRA
1 1 (2.56%) Team Foundation Server
General
1 23 (58.97%) Finance
2 5 (12.82%) Marketing
3 2 (5.13%) Military
3 2 (5.13%) Retail
4 1 (2.56%) Banking
4 1 (2.56%) Billing
4 1 (2.56%) Law
4 1 (2.56%) Telecoms
Job Titles
1 10 (25.64%) Architect
2 6 (15.38%) Developer
3 5 (12.82%) Data Architect
4 4 (10.26%) Analyst
4 4 (10.26%) Consultant
4 4 (10.26%) Designer
4 4 (10.26%) Service Architect
5 3 (7.69%) Business Intelligence Developer
5 3 (7.69%) ETL Developer
6 2 (5.13%) Digital Architect
6 2 (5.13%) ETL Consultant
6 2 (5.13%) Project Manager
6 2 (5.13%) Salesforce Architect
6 2 (5.13%) Senior Consultant
6 2 (5.13%) Senior Designer
6 2 (5.13%) Senior Manager
6 2 (5.13%) Senior Project Manager
6 2 (5.13%) Technical Architect
6 2 (5.13%) Technical Designer
7 1 (2.56%) Senior Business Intelligence Developer
Libraries, Frameworks & Software Standards
1 9 (23.08%) JSON
1 9 (23.08%) XML
2 5 (12.82%) Visualforce
2 5 (12.82%) Web Services
2 5 (12.82%) WSDL
3 2 (5.13%) .NET
Miscellaneous
1 8 (20.51%) Analytical Skills
2 2 (5.13%) Management Information System
3 1 (2.56%) Computer Science
3 1 (2.56%) PMI
3 1 (2.56%) Reference Data
3 1 (2.56%) RIA
3 1 (2.56%) Taxonomies
Operating Systems
1 5 (12.82%) Unix
Processes & Methodologies
1 16 (41.03%) ETL
1 16 (41.03%) Migration
2 15 (38.46%) Data Migration
3 9 (23.08%) Analytics
3 9 (23.08%) Data Analysis
3 9 (23.08%) Data Cleansing
3 9 (23.08%) Post-Production
4 8 (20.51%) CRM
4 8 (20.51%) Data Transformation
4 8 (20.51%) User Acceptance Testing
5 7 (17.95%) Integration Testing
5 7 (17.95%) Kimball Methodology
5 7 (17.95%) Stakeholder Management
6 6 (15.38%) Business Intelligence
6 6 (15.38%) Open Source
7 5 (12.82%) DevOps
7 5 (12.82%) Programme Management
8 4 (10.26%) Agile Software Development
8 4 (10.26%) Dimensional Modelling
8 4 (10.26%) Validation
Programming Languages
1 14 (35.90%) SQL
2 5 (12.82%) Apex Code
2 5 (12.82%) Shell Script
2 5 (12.82%) SOQL
2 5 (12.82%) SOSL
3 3 (7.69%) T-SQL
4 2 (5.13%) C#
4 2 (5.13%) C++
4 2 (5.13%) Java
4 2 (5.13%) Python
4 2 (5.13%) Ruby
Qualifications
1 6 (15.38%) Security Cleared
2 5 (12.82%) SC Cleared
3 4 (10.26%) BPSS Clearance
4 3 (7.69%) MCSA
4 3 (7.69%) MCSE
4 3 (7.69%) Microsoft Certification
5 2 (5.13%) Degree
6 1 (2.56%) Computer Science Degree
6 1 (2.56%) PMI Certification
6 1 (2.56%) PRINCE2 Certification
Quality Assurance & Compliance
1 10 (25.64%) Data Quality
2 6 (15.38%) PMO
3 4 (10.26%) GDPR
4 2 (5.13%) QA
5 1 (2.56%) Disclosure Scotland
System Software
1 1 (2.56%) Firmware
Vendors
1 10 (25.64%) Microsoft
2 6 (15.38%) Oracle
2 6 (15.38%) Teradata
3 5 (12.82%) Informatica
3 5 (12.82%) Salesforce.com
4 2 (5.13%) SAP
5 1 (2.56%) Ab Initio
5 1 (2.56%) Tableau