Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Data Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Architecture over the 6 months to 17 November 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 Architecture
East of England > Hertfordshire
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 102 94 97
Rank change year-on-year -8 +3 -2
Contract jobs citing Data Architecture 1 7 6
As % of all contract IT jobs advertised in Hertfordshire 0.064% 0.50% 0.37%
As % of the Processes & Methodologies category 0.080% 0.66% 0.49%
Number of daily rates quoted 1 5 2
Hertfordshire median daily rate £625 £450 £500
Median daily rate % change year-on-year +38.89% -10.00% -2.44%
10th Percentile £588 £375 £453
90th Percentile £663 £495 £548
East of England median daily rate £650 £475 £525
% change year-on-year +36.84% -9.52% +2.44%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - £37.50

Data Architecture 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 1257 1062 1233
As % of all contract IT jobs advertised in Hertfordshire 80.06% 76.57% 75.92%
Number of daily rates quoted 631 610 622
Hertfordshire median daily rate £400 £413 £400
Median daily rate % change year-on-year -3.03% +3.13% +6.67%
10th Percentile £213 £223 £225
90th Percentile £575 £538 £565
East of England median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 65 56 100
Hertfordshire median hourly rate £18.00 £26.75 £21.00
Median hourly rate % change year-on-year -32.71% +27.37% +31.27%
10th Percentile £13.00 £10.53 £8.98
90th Percentile £46.50 £53.75 £41.60
East of England median hourly rate £31.02 £31.23 £25.00
% change year-on-year -0.67% +24.90% +3.91%

Data Architecture
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Architecture in Hertfordshire

Data Architecture
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Data Architecture in Hertfordshire

Data Architecture
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 Architecture within the Hertfordshire region over the 6 months to 17 November 2017. 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 -6 1 £625 +56.25% 1
Data Architecture
East of England

For the 6 months to 17 November 2017, IT contractor jobs citing Data Architecture 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 Hertfordshire region with a requirement for Data Architecture.

1 1 (100.00%) Java
1 1 (100.00%) DB2
1 1 (100.00%) WebSphere Application Server
1 1 (100.00%) UML
1 1 (100.00%) E-Commerce
1 1 (100.00%) Client/Server
1 1 (100.00%) MS Visio
1 1 (100.00%) HTTP
1 1 (100.00%) SSL
1 1 (100.00%) IBM
1 1 (100.00%) Commerce Server
1 1 (100.00%) Manufacturing
1 1 (100.00%) Migration
1 1 (100.00%) Retail
1 1 (100.00%) WebSphere
1 1 (100.00%) Technical Architecture
1 1 (100.00%) Java EE
1 1 (100.00%) Apache Solr
1 1 (100.00%) REST

Data Architecture
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 1 (100.00%) Apache Solr
1 1 (100.00%) Commerce Server
1 1 (100.00%) WebSphere
1 1 (100.00%) WebSphere Application Server
Applications
1 1 (100.00%) MS Visio
Communications & Networking
1 1 (100.00%) HTTP
1 1 (100.00%) SSL
Database & Business Intelligence
1 1 (100.00%) DB2
General
1 1 (100.00%) Manufacturing
1 1 (100.00%) Retail
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) WebSphere Architect
Libraries, Frameworks & Software Standards
1 1 (100.00%) Java EE
1 1 (100.00%) REST
Miscellaneous
1 1 (100.00%) Client/Server
Processes & Methodologies
1 1 (100.00%) E-Commerce
1 1 (100.00%) Migration
1 1 (100.00%) Technical Architecture
1 1 (100.00%) UML
Programming Languages
1 1 (100.00%) Java
Vendors
1 1 (100.00%) IBM