The following table provides summary statistics for contract job vacancies advertised in Essex 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 27 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
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 41 49 48
Rank change year-on-year +8 -1  
Contract jobs citing Data Modelling 16 4 5
As % of all contract IT jobs advertised in Essex 3.93% 0.88% 1.09%
As % of the Processes & Methodologies category 4.46% 1.04% 1.38%
Number of daily rates quoted 11 1 3
Median daily rate £450 £250 £600
Median daily rate % change year-on-year +80.00% -58.33%  
90% offered a daily rate of more than £390 £250 £480
10% offered a daily rate of more than £560 £250 £620
UK excluding London median daily rate £438 £450 £425
% change year-on-year -2.77% +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 Essex with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Essex
Contract job vacancies with a requirement for process and methodology skills 359 384 362
As % of all contract IT job vacancies advertised in Essex 88.21% 84.03% 78.87%
Number of daily rates quoted 253 208 193
Median daily rate £422 £400 £400
Median daily rate % change year-on-year +5.50% -  
90% offered a daily rate of more than £265 £250 £225
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 24 46 40
Median hourly rate £37.50 £17.75 £36.00
Median hourly rate % change year-on-year +111.26% -50.69%  
90% offered a hourly rate of more than £31.00 £16.50 £16.50
10% offered a hourly rate of more than £47.00 £62.50 £43.25
UK excluding London median hourly rate £36.25 £38.50 £30.20
% change year-on-year -5.84% +27.48%  

Data Modelling
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex 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 Essex

Data Modelling
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Data Modelling in Essex

Data Modelling
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing Data Modelling in Essex over the 3 months to 27 March 2017.

Contractor daily rate histogram for Data Modelling in Essex

Data Modelling
Contractor Hourly Rate Trend in Essex

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

Contractor hourly rate trend for Data Modelling in Essex

Data Modelling
Contract Job Locations in Essex

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 Essex region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southend-on-Sea - 10 £430 -
Data Modelling
East of England

Data Modelling
Top 30 Co-occurring IT Skills in Essex

For the 6 months to 27 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 Essex region with a requirement for Data Modelling.

1 12 (57.14%) Oracle
2 10 (47.62%) Agile Software Development
3 9 (42.86%) SQL
3 9 (42.86%) ETL
3 9 (42.86%) Business Intelligence
4 7 (33.33%) J2EE
4 7 (33.33%) XML
4 7 (33.33%) Data Warehouse
4 7 (33.33%) Scrum
5 6 (28.57%) Finance
5 6 (28.57%) Data Analysis
5 6 (28.57%) MS Excel
5 6 (28.57%) UML
5 6 (28.57%) Middleware
5 6 (28.57%) Configuration Management
6 5 (23.81%) BusinessObjects
6 5 (23.81%) Requirements Analysis
6 5 (23.81%) Data Mapping
6 5 (23.81%) Security Cleared
6 5 (23.81%) Oracle Database
6 5 (23.81%) Performance Tuning
6 5 (23.81%) Data Transformation
7 4 (19.05%) User Stories
7 4 (19.05%) Physical Data Model
7 4 (19.05%) Data Integration
7 4 (19.05%) SC Cleared
7 4 (19.05%) Validation
7 4 (19.05%) Business Analysis
7 4 (19.05%) Microsoft
7 4 (19.05%) SOA

Data Modelling
Co-occurring IT Skills in Essex 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 (14.29%) WebLogic
2 2 (9.52%) NetWeaver
2 2 (9.52%) Oracle SOA Suite
2 2 (9.52%) SharePoint Server
3 1 (4.76%) SAS
Applications
1 6 (28.57%) MS Excel
2 2 (9.52%) MS Visio
3 1 (4.76%) MS Office
3 1 (4.76%) MS PowerPoint
3 1 (4.76%) MS Project
Business Applications
1 2 (9.52%) SAP BPC
1 2 (9.52%) SAP Oil and Gas
1 2 (9.52%) SAP S/4HANA
Database & Business Intelligence
1 7 (33.33%) Data Warehouse
2 5 (23.81%) BusinessObjects
2 5 (23.81%) Oracle Database
3 3 (14.29%) BusinessObjects Web Intelligence
3 3 (14.29%) Crystal Reports
3 3 (14.29%) Data Mining
3 3 (14.29%) Ingres
3 3 (14.29%) MySQL
3 3 (14.29%) Oracle Database 10g
3 3 (14.29%) Oracle Reports
3 3 (14.29%) Oracle9i Database
3 3 (14.29%) Pentaho
3 3 (14.29%) Relational Database
3 3 (14.29%) SAP Data Services
3 3 (14.29%) SQL Server
3 3 (14.29%) SQL Server Reporting Services
4 2 (9.52%) QlikView
4 2 (9.52%) SQL Server 2008
4 2 (9.52%) SQL Server Analysis Services
4 2 (9.52%) SQL Server Integration Services
Development Applications
1 3 (14.29%) CA Gen
1 3 (14.29%) PowerDesigner
General
1 6 (28.57%) Finance
2 2 (9.52%) Banking
2 2 (9.52%) Electronics
2 2 (9.52%) Manufacturing
2 2 (9.52%) Marketing
2 2 (9.52%) Telecoms
Job Titles
1 7 (33.33%) Analyst
2 5 (23.81%) Developer
2 5 (23.81%) ETL Developer
3 4 (19.05%) Architect
4 3 (14.29%) Business Analyst
4 3 (14.29%) Pentaho Developer
4 3 (14.29%) Senior Analyst
4 3 (14.29%) Technical Analyst
4 3 (14.29%) Technical Architect
5 2 (9.52%) Business Integration Analyst
5 2 (9.52%) Consultant
5 2 (9.52%) Data Model Consultant
5 2 (9.52%) Integration Analyst
5 2 (9.52%) Messaging Analyst
5 2 (9.52%) Senior Business Analyst
5 2 (9.52%) Senior Integration Analyst
5 2 (9.52%) SOA Analyst
5 2 (9.52%) SSIS Developer
6 1 (4.76%) Data Architect
6 1 (4.76%) Systems Designer
Libraries, Frameworks & Software Standards
1 7 (33.33%) J2EE
1 7 (33.33%) XML
2 6 (28.57%) Middleware
3 3 (14.29%) XML Schema
3 3 (14.29%) XSLT
4 2 (9.52%) .NET
4 2 (9.52%) MDX
4 2 (9.52%) XSD
5 1 (4.76%) Ajax
5 1 (4.76%) JSON
Miscellaneous
1 3 (14.29%) Analytical Skills
1 3 (14.29%) N-Tier
2 1 (4.76%) IBM Mainframe
2 1 (4.76%) Mainframe
2 1 (4.76%) Management Information System
2 1 (4.76%) Reference Data
2 1 (4.76%) Virtual Team
Operating Systems
1 4 (19.05%) Unix
2 1 (4.76%) Solaris
Processes & Methodologies
1 10 (47.62%) Agile Software Development
2 9 (42.86%) Business Intelligence
2 9 (42.86%) ETL
3 7 (33.33%) Scrum
4 6 (28.57%) Configuration Management
4 6 (28.57%) Data Analysis
4 6 (28.57%) UML
5 5 (23.81%) Data Mapping
5 5 (23.81%) Data Transformation
5 5 (23.81%) Performance Tuning
5 5 (23.81%) Requirements Analysis
6 4 (19.05%) Business Analysis
6 4 (19.05%) Data Integration
6 4 (19.05%) Physical Data Model
6 4 (19.05%) SOA
6 4 (19.05%) User Stories
6 4 (19.05%) Validation
7 3 (14.29%) ITIL
7 3 (14.29%) OO
7 3 (14.29%) RUP
Programming Languages
1 9 (42.86%) SQL
2 4 (19.05%) Java
2 4 (19.05%) PL/SQL
2 4 (19.05%) Shell Script
3 3 (14.29%) Perl
4 2 (9.52%) ABAP
4 2 (9.52%) C#
4 2 (9.52%) T-SQL
4 2 (9.52%) VB.NET
4 2 (9.52%) VBScript
5 1 (4.76%) JavaScript
Qualifications
1 5 (23.81%) Security Cleared
2 4 (19.05%) SC Cleared
3 1 (4.76%) BPSS Clearance
3 1 (4.76%) CTC Cleared
3 1 (4.76%) ITIL Certification
Quality Assurance & Compliance
1 2 (9.52%) Disclosure Scotland
2 1 (4.76%) Data Quality
2 1 (4.76%) MiFID
2 1 (4.76%) QA
System Software
1 1 (4.76%) Time Sharing Option
Vendors
1 12 (57.14%) Oracle
2 4 (19.05%) Microsoft
2 4 (19.05%) SAP
3 3 (14.29%) BEA
3 3 (14.29%) Informatica
3 3 (14.29%) Pega
3 3 (14.29%) webMethods
4 2 (9.52%) Ariba
5 1 (4.76%) IBM
5 1 (4.76%) Tableau
5 1 (4.76%) Teradata