The first table below looks at the demand for Data Modelling skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Modelling over the 3 months to 24 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the Hertfordshire region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
24 May 2013
Same period 2012 Same period 2011
Data Modeling
Rank 44 59 56
Rank change year-on-year
+15 -3
Contract jobs citing Data Modelling 19 11 8
As % of all contract IT jobs located in Hertfordshire 2.983% 1.126% 0.913%
As % of the Processes & Methodologies category 4.158% 1.700% 1.463%
Number of daily rates quoted 11 8 5
Average daily rate £410 £375 £400
Average daily rate % change year-on-year
+9.33% -6.25%
90% offered a daily rate of more than £298 £138 £366
10% offered a daily rate of more than £425 £423 £434
UK excluding London average daily rate £383 £380 £400
% change year-on-year
+0.65% -5.00%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £37.80 £19.00 £34.50
% change year-on-year
+98.94% -44.92%
All Processes & Methodologies
Hertfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
457 647 547
As % of all contract IT jobs located in Hertfordshire 71.74% 66.22% 62.44%
Number of daily rates quoted 254 289 238
Average daily rate £400 £375 £400
Average daily rate % change year-on-year
+6.66% -6.25%
90% offered a daily rate of more than £262 £250 £275
10% offered a daily rate of more than £500 £475 £575
UK excluding London average daily rate £365 £365 £375
% change year-on-year
- -2.66%
Number of hourly rates quoted 15 55 78
Average hourly rate £21.50 £33.75 £35.00
Average hourly rate % change year-on-year
-36.29% -3.57%
90% offered a hourly rate of more than £12.05 £11.75 £16.00
10% offered a hourly rate of more than £39.60 £49.00 £40.00
UK excluding London average hourly rate £30.00 £25.00 £29.50
% change year-on-year
+20.00% -15.25%
Data Modelling
East of England

Data Modelling
Jobs Demand Trend

This chart provides a 3-month moving total of IT contractor jobs citing Data Modelling across the Hertfordshire region as a proportion of the total demand within the Processes & Methodologies category.

Hertfordshire Data Modelling Jobs Demand Trend

Data Modelling
Daily Rate Trend

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

Hertfordshire Data Modelling Daily Rate Trend

Data Modelling
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Modelling across the Hertfordshire region over the 3 months to 24 May 2013.

Hertfordshire Data Modelling Daily Rate Histogram

Data Modelling
Hourly Rate Trend

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

Hertfordshire Data Modelling Hourly Rate Trend

Data Modelling
Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Modelling within the Hertfordshire region over the 3 months to 24 May 2013. 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
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Welwyn Garden City - 4 £400 -
Watford +8 3 £250 -
St Albans - 3 £410 -
Hemel Hempstead - 2 - -
Rickmansworth - 1 - -
Data Modelling
East of England

Data Modelling
Top 30 Related IT Skills

For the 6 months to 24 May 2013, IT contractor jobs across the Hertfordshire region citing Data Modelling also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Modelling.

1 16 (43.24%) ETL
2 14 (37.84%) Business Intelligence
2 14 (37.84%) Data Warehouse
2 14 (37.84%) Retail
3 12 (32.43%) Teradata
4 11 (29.73%) ERwin
5 8 (21.62%) SQL
6 7 (18.92%) E-Commerce
6 7 (18.92%) Data Mapping
7 6 (16.22%) Data Analysis
8 5 (13.51%) BusinessObjects XI
8 5 (13.51%) Change Data Capture
8 5 (13.51%) Business Objects
9 4 (10.81%) SQL Server
9 4 (10.81%) PRINCE2
9 4 (10.81%) IBM
9 4 (10.81%) Big Data
9 4 (10.81%) Data Architecture
9 4 (10.81%) SQL Server Integration Services
10 3 (8.108%) Business Analysis
10 3 (8.108%) SQL Server Analysis Services
10 3 (8.108%) Validation
10 3 (8.108%) Stakeholder Management
10 3 (8.108%) Data Mining
10 3 (8.108%) VBA
11 2 (5.405%) XML
11 2 (5.405%) SPSS
11 2 (5.405%) Cognos
11 2 (5.405%) Cognos Powerplay
11 2 (5.405%) Agile Software Development

Data Modelling
Top Related IT Skills by Category

For the 6 months to 24 May 2013, IT contractor jobs across the Hertfordshire region citing Data Modelling also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Modelling. Up to 20 skills are shown per category.

Application Development
1 2 (5.405%) XML
2 1 (2.703%) MDX
2 1 (2.703%) SAP XI
2 1 (2.703%) XHTML
2 1 (2.703%) ASP.NET
2 1 (2.703%) CSS
2 1 (2.703%) .NET
2 1 (2.703%) HTML
Application Platforms
1 1 (2.703%) Apache
Applications
1 2 (5.405%) SPSS
2 1 (2.703%) MS PowerPoint
2 1 (2.703%) Spreadsheet
2 1 (2.703%) MS Visio
2 1 (2.703%) MS Excel
2 1 (2.703%) MS Office
Business Applications
1 2 (5.405%) Cognos Business Intelligence
2 1 (2.703%) Oracle Applications
Database & Business Intelligence
1 14 (37.84%) Data Warehouse
2 5 (13.51%) BusinessObjects XI
3 4 (10.81%) SQL Server
3 4 (10.81%) Big Data
3 4 (10.81%) SQL Server Integration Services
4 3 (8.108%) SQL Server Analysis Services
4 3 (8.108%) Data Mining
5 2 (5.405%) Cognos Powerplay
5 2 (5.405%) Clementine
5 2 (5.405%) SQL Server 2008
6 1 (2.703%) Xcelsius
6 1 (2.703%) ActiveReports
6 1 (2.703%) SQL Server Reporting Services
6 1 (2.703%) BusinessObjects Web Intelligence
6 1 (2.703%) BusinessObjects
6 1 (2.703%) OLAP
6 1 (2.703%) Crystal Reports
6 1 (2.703%) MySQL
Development Applications
1 11 (29.73%) ERwin
General
1 14 (37.84%) Retail
2 2 (5.405%) Billing
3 1 (2.703%) Marketing
3 1 (2.703%) Finance
3 1 (2.703%) Publishing
Job Titles
1 9 (24.32%) Architect
2 8 (21.62%) Analyst
2 8 (21.62%) Data Modeller
3 7 (18.92%) Data Architect
4 4 (10.81%) Technical Project Manager
4 4 (10.81%) Technical Manager
4 4 (10.81%) Project Manager
4 4 (10.81%) Business Analyst
4 4 (10.81%) Business Intelligence Project Manager
4 4 (10.81%) Business Intelligence Manager
4 4 (10.81%) Designer
5 3 (8.108%) Developer
5 3 (8.108%) Information Architect
5 3 (8.108%) Solutions Designer
6 2 (5.405%) Report Analyst
6 2 (5.405%) Solutions Architect
6 2 (5.405%) Data Analyst
6 2 (5.405%) Business Systems Analyst
6 2 (5.405%) Systems Analyst
6 2 (5.405%) Business Intelligence Architect
Miscellaneous
1 2 (5.405%) Digital Media
2 1 (2.703%) Open Source
2 1 (2.703%) Management Information System
Operating Systems
1 1 (2.703%) Linux
Processes & Methodologies
1 16 (43.24%) ETL
2 14 (37.84%) Business Intelligence
3 7 (18.92%) E-Commerce
3 7 (18.92%) Data Mapping
4 6 (16.22%) Data Analysis
5 5 (13.51%) Change Data Capture
6 4 (10.81%) PRINCE2
6 4 (10.81%) Data Architecture
7 3 (8.108%) Business Analysis
7 3 (8.108%) Validation
7 3 (8.108%) Stakeholder Management
8 2 (5.405%) Agile Software Development
8 2 (5.405%) Technical Architecture
8 2 (5.405%) TOGAF
8 2 (5.405%) Kimball Methodology
8 2 (5.405%) Analytics
9 1 (2.703%) Inmon Methodology
9 1 (2.703%) Metadata Management
9 1 (2.703%) Information Management
9 1 (2.703%) Data Management
Programming Languages
1 8 (21.62%) SQL
2 3 (8.108%) VBA
3 1 (2.703%) C++
3 1 (2.703%) JavaScript
3 1 (2.703%) Perl
3 1 (2.703%) PHP
Quality Assurance & Compliance
1 1 (2.703%) Data Quality
Vendors
1 12 (32.43%) Teradata
2 5 (13.51%) Business Objects
3 4 (10.81%) IBM
4 2 (5.405%) Cognos
5 1 (2.703%) Netezza
5 1 (2.703%) DataFlux
5 1 (2.703%) Ab Initio
5 1 (2.703%) Informatica
5 1 (2.703%) MicroStrategy
5 1 (2.703%) SAP
5 1 (2.703%) Oracle
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