Period
to 22 April 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 22 April 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
East of England > Hertfordshire
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 71 77 64
Rank change year-on-year +6 -13 +21
Contract jobs citing Data Modelling 26 12 29
As % of all contract IT jobs advertised in Hertfordshire 1.77% 0.98% 2.10%
As % of the Processes & Methodologies category 2.17% 1.23% 2.69%
Number of daily rates quoted 11 5 18
Hertfordshire median daily rate £400 £450 £456
Median daily rate % change year-on-year -11.11% -1.37% +38.26%
10th Percentile £328 £418 £358
90th Percentile £538 £475 £606
East of England median daily rate £475 £450 £475
% change year-on-year +5.56% -5.26% +5.56%
Number of hourly rates quoted 1 0 0
Hertfordshire median hourly rate £14.72 - -
East of England median hourly rate £14.72 - -

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 Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Contract vacancies with a requirement for process or methodology skills 1,197 978 1,077
As % of all contract IT jobs advertised in Hertfordshire 81.54% 80.16% 77.87%
Number of daily rates quoted 631 524 547
Hertfordshire median daily rate £400 £439 £413
Median daily rate % change year-on-year -8.83% +6.36% +3.13%
10th Percentile £200 £209 £250
90th Percentile £569 £584 £575
East of England median daily rate £438 £405 £413
% change year-on-year +8.02% -1.82% +3.13%
Number of hourly rates quoted 76 51 73
Hertfordshire median hourly rate £17.32 £37.50 £29.00
Median hourly rate % change year-on-year -53.81% +29.31% +16.00%
10th Percentile £10.75 £11.15 £12.63
90th Percentile £46.25 £52.88 £52.25
East of England median hourly rate £19.00 £34.00 £27.50
% change year-on-year -44.12% +23.64% +10.00%

Data Modelling
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Modelling in Hertfordshire

Data Modelling
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Data Modelling in Hertfordshire

Data Modelling
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Data Modelling in Hertfordshire over the 6 months to 22 April 2018.

Contractor daily rate histogram for Data Modelling in Hertfordshire

Data Modelling
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Data Modelling in Hertfordshire

Data Modelling
Contract Job Locations in Hertfordshire

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 Hertfordshire region over the 6 months to 22 April 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
Watford -11 6 £335 -25.56% 1
Welwyn Garden City -4 3 £340 - 1
Stevenage - 1 £525 - 1
Data Modelling
East of England

For the 6 months to 22 April 2018, IT contractor jobs citing Data Modelling also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hertfordshire region with a requirement for Data Modelling.

1 9 (34.62%) JIRA
2 8 (30.77%) Java
2 8 (30.77%) SQL
2 8 (30.77%) SQL Server
3 7 (26.92%) ITIL
3 7 (26.92%) ETL
3 7 (26.92%) Business Intelligence
3 7 (26.92%) Remedy
3 7 (26.92%) BMC
3 7 (26.92%) ITSM
3 7 (26.92%) Remedy ITSM
3 7 (26.92%) REST
4 6 (23.08%) Agile Software Development
4 6 (23.08%) TDD
4 6 (23.08%) Migration
4 6 (23.08%) Data Warehouse
5 5 (19.23%) Oracle
5 5 (19.23%) Microsoft
5 5 (19.23%) Service Management
5 5 (19.23%) DevOps
6 4 (15.38%) Jenkins
6 4 (15.38%) Workflow
6 4 (15.38%) ITIL Certification
6 4 (15.38%) CRM
6 4 (15.38%) QA
6 4 (15.38%) Maven
6 4 (15.38%) SQL Server Integration Services
6 4 (15.38%) SQL Server Analysis Services
6 4 (15.38%) Data Migration
7 3 (11.54%) SC Cleared

Data Modelling
Co-occurring IT Skills in Hertfordshire 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 3 (11.54%) Oracle SOA Suite
2 1 (3.85%) Apache
2 1 (3.85%) WebSphere
2 1 (3.85%) WebSphere Application Server
Applications
1 2 (7.69%) Microsoft Office
2 1 (3.85%) Microsoft Excel
Business Applications
1 7 (26.92%) Remedy ITSM
2 3 (11.54%) Remedy AR System
3 1 (3.85%) Oracle Assets
Cloud Services
1 2 (7.69%) Salesforce Service Cloud
Database & Business Intelligence
1 8 (30.77%) SQL Server
2 6 (23.08%) Data Warehouse
3 4 (15.38%) SQL Server Analysis Services
3 4 (15.38%) SQL Server Integration Services
4 3 (11.54%) SQL Server Reporting Services
5 2 (7.69%) BusinessObjects
5 2 (7.69%) BusinessObjects Web Intelligence
5 2 (7.69%) GIS
5 2 (7.69%) Power BI
6 1 (3.85%) MongoDB
6 1 (3.85%) MS Access
6 1 (3.85%) NoSQL
6 1 (3.85%) OLAP
6 1 (3.85%) Oracle ODI
6 1 (3.85%) Qlik Sense
6 1 (3.85%) RDBMS
6 1 (3.85%) Relational Database
6 1 (3.85%) SQL Server 2012
6 1 (3.85%) SQL Server 2014
6 1 (3.85%) SQL Server 2016
Development Applications
1 9 (34.62%) JIRA
2 4 (15.38%) Jenkins
2 4 (15.38%) Maven
3 3 (11.54%) Grunt
3 3 (11.54%) gulp
3 3 (11.54%) Hudson
3 3 (11.54%) webpack
3 3 (11.54%) Zephyr
4 2 (7.69%) Git (software)
5 1 (3.85%) Sonatype Nexus
5 1 (3.85%) Subversion
5 1 (3.85%) Team Foundation Server
General
1 2 (7.69%) Billing
1 2 (7.69%) Finance
2 1 (3.85%) Games
2 1 (3.85%) Legal
2 1 (3.85%) Marketing
2 1 (3.85%) Pharmaceutical
2 1 (3.85%) Publishing
2 1 (3.85%) Retail
Job Titles
1 13 (50.00%) Developer
2 7 (26.92%) Analyst
2 7 (26.92%) Data Analyst
3 6 (23.08%) Architect
4 5 (19.23%) Technical Architect
5 4 (15.38%) Business Intelligence Developer
5 4 (15.38%) Remedy Architect
6 3 (11.54%) Data Migration Analyst
6 3 (11.54%) Data Migration Tester
6 3 (11.54%) JavaScript Developer
6 3 (11.54%) Migration Analyst
6 3 (11.54%) QA Analyst
6 3 (11.54%) QA Test Analyst
6 3 (11.54%) QA Tester
6 3 (11.54%) Remedy Developer
6 3 (11.54%) Test Analyst
6 3 (11.54%) Tester
7 2 (7.69%) Salesforce Architect
7 2 (7.69%) Salesforce Technical Architect
7 2 (7.69%) SSIS Developer
Libraries, Frameworks & Software Standards
1 7 (26.92%) REST
2 3 (11.54%) KnockoutJS
2 3 (11.54%) ODBC
2 3 (11.54%) Oracle Fusion
2 3 (11.54%) React
2 3 (11.54%) RESTful
2 3 (11.54%) SAML
2 3 (11.54%) SOAP
2 3 (11.54%) Web Services
3 2 (7.69%) COM
3 2 (7.69%) Middleware
3 2 (7.69%) SAP XI
3 2 (7.69%) Visualforce
4 1 (3.85%) Ajax
4 1 (3.85%) CSS
4 1 (3.85%) EJB
4 1 (3.85%) JPA
4 1 (3.85%) jQuery
4 1 (3.85%) MDX
4 1 (3.85%) Spring
Miscellaneous
1 3 (11.54%) Analytical Skills
1 3 (11.54%) FMCG
1 3 (11.54%) Mobile App
2 1 (3.85%) Data Structures
Operating Systems
1 1 (3.85%) Unix
Processes & Methodologies
1 7 (26.92%) Business Intelligence
1 7 (26.92%) ETL
1 7 (26.92%) ITIL
1 7 (26.92%) ITSM
2 6 (23.08%) Agile Software Development
2 6 (23.08%) Migration
2 6 (23.08%) TDD
3 5 (19.23%) DevOps
3 5 (19.23%) Service Management
4 4 (15.38%) CRM
4 4 (15.38%) Data Migration
4 4 (15.38%) Workflow
5 3 (11.54%) BDD
5 3 (11.54%) Incident Management
5 3 (11.54%) Knowledge Management
5 3 (11.54%) Problem Management
5 3 (11.54%) SOA
5 3 (11.54%) Technical Architecture
5 3 (11.54%) Test Automation
5 3 (11.54%) Test Scripting
Programming Languages
1 8 (30.77%) Java
1 8 (30.77%) SQL
2 3 (11.54%) JavaScript
3 2 (7.69%) Apex Code
3 2 (7.69%) Python
3 2 (7.69%) T-SQL
3 2 (7.69%) VBA
4 1 (3.85%) C#
4 1 (3.85%) PL/SQL
4 1 (3.85%) PowerShell
4 1 (3.85%) R
Qualifications
1 4 (15.38%) ITIL Certification
2 3 (11.54%) ISTQB
2 3 (11.54%) ISTQB Foundation Certification
2 3 (11.54%) SC Cleared
2 3 (11.54%) Security Cleared
3 1 (3.85%) ISEB
Quality Assurance & Compliance
1 4 (15.38%) QA
2 2 (7.69%) Data Quality
Systems Management
1 1 (3.85%) Tivoli
Vendors
1 7 (26.92%) BMC
1 7 (26.92%) Remedy
2 5 (19.23%) Microsoft
2 5 (19.23%) Oracle
3 2 (7.69%) Pardot
3 2 (7.69%) Salesforce.com
3 2 (7.69%) SAP
4 1 (3.85%) Alteryx
4 1 (3.85%) Cognos
4 1 (3.85%) IBM
4 1 (3.85%) Tableau
4 1 (3.85%) Teradata