Period
to 12 December 2017

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 12 December 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
South East > Oxfordshire
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 86 103 89
Rank change year-on-year +17 -14 -15
Contract jobs citing Data Architecture 14 4 15
As % of all contract IT jobs advertised in Oxfordshire 1.18% 0.32% 1.19%
As % of the Processes & Methodologies category 1.41% 0.37% 1.46%
Number of daily rates quoted 13 4 11
Oxfordshire median daily rate £475 £508 £440
Median daily rate % change year-on-year -6.50% +15.45% -4.86%
10th Percentile £241 £502 £398
90th Percentile £546 £555 £500
South East median daily rate £475 £575 £455
% change year-on-year -17.39% +26.37% -9.00%
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 990 1090 1029
As % of all contract IT jobs advertised in Oxfordshire 83.19% 86.71% 81.54%
Number of daily rates quoted 791 777 774
Oxfordshire median daily rate £450 £433 £400
Median daily rate % change year-on-year +4.05% +8.13% -
10th Percentile £300 £250 £230
90th Percentile £594 £550 £520
South East median daily rate £425 £401 £396
% change year-on-year +6.12% +1.14% +5.60%
Number of hourly rates quoted 17 34 41
Oxfordshire median hourly rate £23.00 £19.00 £22.50
Median hourly rate % change year-on-year +21.05% -15.56% +50.00%
10th Percentile £13.98 £14.13 £12.50
90th Percentile £77.50 £38.83 £55.75
South East median hourly rate £23.88 £25.00 £26.30
% change year-on-year -4.50% -4.92% +50.26%

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 12 December 2017.

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 12 December 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
Oxford +10 13 £469 -7.73%
Kidlington - 1 £475 -
Data Architecture
South East

For the 6 months to 12 December 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 Oxfordshire region with a requirement for Data Architecture.

1 12 (85.71%) Data Management
2 10 (71.43%) Data Warehouse
3 9 (64.29%) Data Modelling
4 8 (57.14%) ETL
4 8 (57.14%) Business Intelligence
4 8 (57.14%) PL/SQL
4 8 (57.14%) SQL
4 8 (57.14%) Agile Software Development
4 8 (57.14%) JIRA
4 8 (57.14%) Data Integration
4 8 (57.14%) Talend Open Studio
4 8 (57.14%) Talend
5 7 (50.00%) Kimball Methodology
5 7 (50.00%) Dimensional Modelling
5 7 (50.00%) Software Engineering
5 7 (50.00%) Stakeholder Management
6 6 (42.86%) Performance Tuning
7 4 (28.57%) Enterprise Architecture
7 4 (28.57%) Master Data Management
8 2 (14.29%) Microsoft Office
8 2 (14.29%) Microsoft Excel
8 2 (14.29%) Microsoft
8 2 (14.29%) Publishing
8 2 (14.29%) Statistics
8 2 (14.29%) Mathematics
8 2 (14.29%) QA
8 2 (14.29%) GDPR
8 2 (14.29%) Spreadsheet
8 2 (14.29%) Kalman Filter
9 1 (7.14%) Analytics

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 2 (14.29%) Microsoft Excel
1 2 (14.29%) Microsoft Office
1 2 (14.29%) Spreadsheet
Database & Business Intelligence
1 10 (71.43%) Data Warehouse
Development Applications
1 8 (57.14%) JIRA
1 8 (57.14%) Talend Open Studio
General
1 2 (14.29%) Publishing
Job Titles
1 8 (57.14%) Developer
1 8 (57.14%) ETL Developer
2 7 (50.00%) Data Warehouse Developer
3 5 (35.71%) SQL Developer
4 4 (28.57%) Data Modeller
4 4 (28.57%) Talend Developer
5 3 (21.43%) Business Intelligence Developer
5 3 (21.43%) Business Intelligence Specialist
5 3 (21.43%) Data Integration Developer
5 3 (21.43%) Data Integration Specialist
5 3 (21.43%) Data Warehouse Specialist
5 3 (21.43%) ETL Specialist
5 3 (21.43%) Integration Developer
5 3 (21.43%) Integration Specialist
5 3 (21.43%) SQL BI Developer
6 2 (14.29%) Administrator
6 2 (14.29%) Data Administrator
7 1 (7.14%) Agile Developer
7 1 (7.14%) JIRA Developer
7 1 (7.14%) PL/SQL Developer
Miscellaneous
1 1 (7.14%) Management Information System
Processes & Methodologies
1 12 (85.71%) Data Management
2 9 (64.29%) Data Modelling
3 8 (57.14%) Agile Software Development
3 8 (57.14%) Business Intelligence
3 8 (57.14%) Data Integration
3 8 (57.14%) ETL
4 7 (50.00%) Dimensional Modelling
4 7 (50.00%) Kimball Methodology
4 7 (50.00%) Software Engineering
4 7 (50.00%) Stakeholder Management
5 6 (42.86%) Performance Tuning
6 4 (28.57%) Enterprise Architecture
6 4 (28.57%) Master Data Management
7 2 (14.29%) Kalman Filter
7 2 (14.29%) Mathematics
7 2 (14.29%) Statistics
8 1 (7.14%) Analytics
Programming Languages
1 8 (57.14%) PL/SQL
1 8 (57.14%) SQL
Qualifications
1 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 2 (14.29%) GDPR
1 2 (14.29%) QA
Vendors
1 8 (57.14%) Talend
2 2 (14.29%) Microsoft