Period
to 25 February 2018

The following table provides summary statistics for contract job vacancies advertised in Oxfordshire 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 25 February 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 Architecture
South East > Oxfordshire
6 months to
25 Feb 2018
Same period 2017 Same period 2016
Rank 98 97 85
Rank change year-on-year -1 -12 -19
Contract jobs citing Data Architecture 5 4 14
As % of all contract IT jobs advertised in Oxfordshire 0.41% 0.32% 1.25%
As % of the Processes & Methodologies category 0.48% 0.38% 1.54%
Number of daily rates quoted 5 4 10
Oxfordshire median daily rate £470 £508 £450
Median daily rate % change year-on-year -7.48% +12.89% -
10th Percentile £298 £502 £422
90th Percentile £497 £555 £505
South East median daily rate £475 £535 £473
% change year-on-year -11.21% +13.11% -0.42%
Number of hourly rates quoted 0 0 1
Oxfordshire median hourly rate - - £45.00
South East median hourly rate - - £33.25

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 Oxfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Oxfordshire
Contract vacancies with a requirement for process or methodology skills 1,042 1,053 909
As % of all contract IT jobs advertised in Oxfordshire 84.85% 85.26% 80.87%
Number of daily rates quoted 814 758 691
Oxfordshire median daily rate £450 £438 £400
Median daily rate % change year-on-year +2.86% +9.38% -
10th Percentile £300 £189 £213
90th Percentile £613 £575 £530
South East median daily rate £425 £413 £400
% change year-on-year +3.03% +3.13% +6.67%
Number of hourly rates quoted 16 39 34
Oxfordshire median hourly rate £19.75 £19.00 £38.25
Median hourly rate % change year-on-year +3.95% -50.33% +131.82%
10th Percentile £15.25 £13.10 £14.15
90th Percentile £60.00 £47.75 £76.25
South East median hourly rate £24.56 £25.00 £30.00
% change year-on-year -1.76% -16.67% +50.00%

Data Architecture
Job Vacancy Trend in Oxfordshire

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

Job vacancy trend for Data Architecture in Oxfordshire

Data Architecture
Contractor Daily Rate Trend in Oxfordshire

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

Contractor daily rate trend for Data Architecture in Oxfordshire

Data Architecture
Contractor Daily Rate Histogram in Oxfordshire

The daily rate distribution of IT jobs citing Data Architecture in Oxfordshire over the 6 months to 25 February 2018.

Contractor daily rate histogram for Data Architecture in Oxfordshire

Data Architecture
Contract Job Locations in Oxfordshire

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 Oxfordshire region over the 6 months to 25 February 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
Oxford -15 3 £470 -7.48% 2
Kidlington - 1 £483 -
Data Architecture
South East

For the 6 months to 25 February 2018, IT contractor jobs citing Data Architecture 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 Oxfordshire region with a requirement for Data Architecture.

1 4 (80.00%) PL/SQL
1 4 (80.00%) SQL
1 4 (80.00%) Data Warehouse
1 4 (80.00%) Data Modelling
1 4 (80.00%) ETL
1 4 (80.00%) Stakeholder Management
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Software Engineering
1 4 (80.00%) JIRA
1 4 (80.00%) Data Integration
1 4 (80.00%) Performance Tuning
1 4 (80.00%) Talend
1 4 (80.00%) Kimball Methodology
2 3 (60.00%) Publishing
2 3 (60.00%) Dimensional Modelling
2 3 (60.00%) Business Intelligence
3 1 (20.00%) IBM InfoSphere
3 1 (20.00%) Statistics
3 1 (20.00%) Data Management
3 1 (20.00%) Mathematics
3 1 (20.00%) QA
3 1 (20.00%) QlikView
3 1 (20.00%) Spreadsheet
3 1 (20.00%) Pentaho
3 1 (20.00%) Kalman Filter
3 1 (20.00%) Qlik Sense
3 1 (20.00%) GDPR
3 1 (20.00%) Microsoft
3 1 (20.00%) Informatica
3 1 (20.00%) Oracle

Data Architecture
Co-occurring IT Skills in Oxfordshire 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:

Applications
1 1 (20.00%) Microsoft Excel
1 1 (20.00%) Microsoft Office
1 1 (20.00%) Spreadsheet
Database & Business Intelligence
1 4 (80.00%) Data Warehouse
2 1 (20.00%) IBM InfoSphere
2 1 (20.00%) Pentaho
2 1 (20.00%) Qlik Sense
2 1 (20.00%) QlikView
Development Applications
1 4 (80.00%) JIRA
General
1 3 (60.00%) Publishing
Job Titles
1 4 (80.00%) Developer
1 4 (80.00%) ETL Developer
2 3 (60.00%) Data Warehouse Developer
3 2 (40.00%) Senior Data Warehouse Developer
3 2 (40.00%) Senior Developer
3 2 (40.00%) Senior ETL Developer
4 1 (20.00%) Administrator
4 1 (20.00%) Data Administrator
4 1 (20.00%) PL/SQL Developer
4 1 (20.00%) SQL Developer
Processes & Methodologies
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Data Integration
1 4 (80.00%) Data Modelling
1 4 (80.00%) ETL
1 4 (80.00%) Kimball Methodology
1 4 (80.00%) Performance Tuning
1 4 (80.00%) Software Engineering
1 4 (80.00%) Stakeholder Management
2 3 (60.00%) Business Intelligence
2 3 (60.00%) Dimensional Modelling
3 1 (20.00%) Data Management
3 1 (20.00%) Kalman Filter
3 1 (20.00%) Mathematics
3 1 (20.00%) Statistics
Programming Languages
1 4 (80.00%) PL/SQL
1 4 (80.00%) SQL
Quality Assurance & Compliance
1 1 (20.00%) GDPR
1 1 (20.00%) QA
Vendors
1 4 (80.00%) Talend
2 1 (20.00%) Informatica
2 1 (20.00%) Microsoft
2 1 (20.00%) Oracle