The table below looks at the statistics for Data Architecture 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 Architecture over the 3 months to 17 December 2014 with a comparison to the same period in the previous 2 years.

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
17 Dec 2014
Same period 2013 Same period 2012
Data Architecture
Rank 63 - 74
Rank change year-on-year
- 0
Contract jobs citing Data Architecture 1 0 8
As % of all contract IT jobs located in Hertfordshire 0.15% - 0.86%
As % of the Processes & Methodologies category 0.20% - 1.26%
Number of daily rates quoted 0 0 3
Average daily rate
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- - £275
UK excluding London average daily rate £475 £488 £500
% change year-on-year
-2.56% -2.50%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £36.50 £30.50 £36.00
% change year-on-year
+19.67% -15.27%
Data Architecture
East of England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
498 424 636
As % of all contract IT jobs located in Hertfordshire 73.56% 66.88% 68.09%
Number of daily rates quoted 301 220 355
Average daily rate £405 £400 £425
Average daily rate % change year-on-year
+1.25% -5.88%
90% offered a daily rate of more than £271 £275 £250
10% offered a daily rate of more than £550 £525 £600
UK excluding London average daily rate £388 £363 £365
% change year-on-year
+6.89% -0.68%
Number of hourly rates quoted 18 21 34
Average hourly rate £24.00 £20.00 £25.00
Average hourly rate % change year-on-year
+20.00% -20.00%
90% offered a hourly rate of more than £11.90 £12.50 £12.25
10% offered a hourly rate of more than £46.60 £37.20 £43.00
UK excluding London average hourly rate £25.00 £27.00 £30.00
% change year-on-year
-7.40% -10.00%

Data Architecture
Jobs Demand Trend in Hertfordshire

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

Data Architecture Jobs Demand Trend in Hertfordshire

Data Architecture
Daily Rate Trend in Hertfordshire

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

Data Architecture Daily Rate Trend in Hertfordshire

Data Architecture
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Architecture within the Hertfordshire region over the 3 months to 17 December 2014. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
Watford - 1 - -
Rickmansworth - - - -
Data Architecture
East of England

Data Architecture
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 17 December 2014, IT contractor jobs across the Hertfordshire region citing Data Architecture 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 Architecture.

1 7 (77.78%) Data Warehouse
1 7 (77.78%) Business Intelligence
2 6 (66.67%) Data Modelling
3 5 (55.56%) Data Governance
4 4 (44.44%) Stakeholder Engagement
4 4 (44.44%) Analytics
4 4 (44.44%) ETL
5 3 (33.33%) ERwin
5 3 (33.33%) SQL
5 3 (33.33%) Data Management
5 3 (33.33%) Master Data Management
5 3 (33.33%) Analytical Skills
6 2 (22.22%) Data Structures
6 2 (22.22%) Enterprise Software
6 2 (22.22%) Relational Database
6 2 (22.22%) Waterfall
6 2 (22.22%) Business Intelligence Development Studio
6 2 (22.22%) TOGAF
6 2 (22.22%) SQL Server Reporting Services
6 2 (22.22%) Data Analysis
6 2 (22.22%) Business Analysis
6 2 (22.22%) SQL Server Integration Services
6 2 (22.22%) Enterprise Architecture
6 2 (22.22%) ISO/IEC 27001
6 2 (22.22%) Data Protection Act
6 2 (22.22%) SQL Server Analysis Services
6 2 (22.22%) Data Protection
6 2 (22.22%) Cloud Computing
6 2 (22.22%) PostgreSQL
6 2 (22.22%) Agile Software Development

Data Architecture
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 17 December 2014, IT contractor jobs across the Hertfordshire region citing Data Architecture 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 Architecture. Up to 20 skills are shown per category.

Cloud Services
1 2 (22.22%) Cloud Computing
Database & Business Intelligence
1 7 (77.78%) Data Warehouse
2 2 (22.22%) Relational Database
2 2 (22.22%) Business Intelligence Development Studio
2 2 (22.22%) SQL Server Reporting Services
2 2 (22.22%) SQL Server Integration Services
2 2 (22.22%) SQL Server Analysis Services
2 2 (22.22%) PostgreSQL
2 2 (22.22%) SQL Server
3 1 (11.11%) OLAP
3 1 (11.11%) QlikView
Development Applications
1 3 (33.33%) ERwin
General
1 2 (22.22%) Retail
1 2 (22.22%) Finance
2 1 (11.11%) Publishing
Job Titles
1 6 (66.67%) Architect
2 4 (44.44%) Data Architect
3 2 (22.22%) Developer
3 2 (22.22%) Systems Developer
3 2 (22.22%) Solutions Architect
Miscellaneous
1 3 (33.33%) Analytical Skills
2 2 (22.22%) Data Structures
2 2 (22.22%) Enterprise Software
2 2 (22.22%) Data Protection Act
2 2 (22.22%) Management Information System
Processes & Methodologies
1 7 (77.78%) Business Intelligence
2 6 (66.67%) Data Modelling
3 5 (55.56%) Data Governance
4 4 (44.44%) Stakeholder Engagement
4 4 (44.44%) Analytics
4 4 (44.44%) ETL
5 3 (33.33%) Data Management
5 3 (33.33%) Master Data Management
6 2 (22.22%) Waterfall
6 2 (22.22%) TOGAF
6 2 (22.22%) Data Analysis
6 2 (22.22%) Business Analysis
6 2 (22.22%) Enterprise Architecture
6 2 (22.22%) Data Protection
6 2 (22.22%) Agile Software Development
6 2 (22.22%) CRM
6 2 (22.22%) SOA
6 2 (22.22%) Project Management
7 1 (11.11%) RUP
7 1 (11.11%) Kalman Filter
Programming Languages
1 3 (33.33%) SQL
Quality Assurance & Compliance
1 2 (22.22%) ISO/IEC 27001
Vendors
1 2 (22.22%) Microsoft