Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 19 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
South East > Buckinghamshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 125 87 115
Rank change year-on-year -38 +28 +7
Contract jobs citing Data Architecture 11 24 23
As % of all contract IT jobs advertised in Buckinghamshire 0.47% 1.38% 0.87%
As % of the Processes & Methodologies category 0.57% 1.64% 1.08%
Number of daily rates quoted 5 7 9
Buckinghamshire median daily rate £425 £500 £350
Median daily rate % change year-on-year -15.00% +42.86% -22.22%
10th Percentile £396 £413 £313
90th Percentile £498 £588 £440
South East median daily rate £475 £550 £460
% change year-on-year -13.64% +19.57% -3.16%
Number of hourly rates quoted 0 0 0
Buckinghamshire median hourly rate - - -
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 Buckinghamshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Buckinghamshire
Contract vacancies with a requirement for process or methodology skills 1918 1467 2139
As % of all contract IT jobs advertised in Buckinghamshire 81.69% 84.17% 80.69%
Number of daily rates quoted 899 805 1127
Buckinghamshire median daily rate £400 £406 £375
Median daily rate % change year-on-year -1.37% +8.15% +7.14%
10th Percentile £252 £235 £237
90th Percentile £538 £550 £506
South East median daily rate £425 £400 £390
% change year-on-year +6.25% +2.56% +4.00%
Number of hourly rates quoted 94 59 60
Buckinghamshire median hourly rate £16.58 £15.00 £16.27
Median hourly rate % change year-on-year +10.53% -7.78% +25.12%
10th Percentile £9.51 £9.31 £9.48
90th Percentile £48.75 £47.30 £45.00
South East median hourly rate £23.00 £26.75 £26.55
% change year-on-year -14.02% +0.75% +51.71%

Data Architecture
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for Data Architecture in Buckinghamshire

Data Architecture
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for Data Architecture in Buckinghamshire

Data Architecture
Contractor Daily Rate Histogram in Buckinghamshire

The daily rate distribution of IT jobs citing Data Architecture in Buckinghamshire over the 6 months to 19 November 2017.

Contractor daily rate histogram for Data Architecture in Buckinghamshire

Data Architecture
Contract Job Locations in Buckinghamshire

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 Buckinghamshire region over the 6 months to 19 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
Milton Keynes -26 8 £438 -12.50% 1
Data Architecture
South East

For the 6 months to 19 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 Buckinghamshire region with a requirement for Data Architecture.

1 4 (36.36%) GAP Analysis
1 4 (36.36%) CRM
1 4 (36.36%) Information Security
1 4 (36.36%) Data Mapping
1 4 (36.36%) Scala
1 4 (36.36%) Hadoop
1 4 (36.36%) MapReduce
1 4 (36.36%) Big Data
1 4 (36.36%) HDFS
1 4 (36.36%) Apache Spark
1 4 (36.36%) Finance
2 2 (18.18%) Customer Analytics
2 2 (18.18%) Data Strategy
2 2 (18.18%) Analytics
3 1 (9.09%) Master Data Management
3 1 (9.09%) Data Lake
3 1 (9.09%) Stakeholder Management
3 1 (9.09%) Waterfall
3 1 (9.09%) Agile Software Development
3 1 (9.09%) Data Management
3 1 (9.09%) Information Management
3 1 (9.09%) Data Warehouse
3 1 (9.09%) Data Modelling
3 1 (9.09%) BusinessObjects
3 1 (9.09%) Management Information System

Data Architecture
Co-occurring IT Skills in Buckinghamshire 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 4 (36.36%) Apache Spark
Database & Business Intelligence
1 4 (36.36%) Big Data
1 4 (36.36%) Hadoop
2 1 (9.09%) BusinessObjects
2 1 (9.09%) Data Lake
2 1 (9.09%) Data Warehouse
General
1 4 (36.36%) Finance
Job Titles
1 7 (63.64%) Architect
1 7 (63.64%) Data Architect
2 4 (36.36%) Analyst
2 4 (36.36%) Big Data Architect
2 4 (36.36%) Big Data Engineer
2 4 (36.36%) Business Analyst
2 4 (36.36%) Data Business Analyst
2 4 (36.36%) Data Engineer
3 1 (9.09%) Customer Analyst
3 1 (9.09%) Senior Architect
3 1 (9.09%) Senior Data Architect
Miscellaneous
1 1 (9.09%) Management Information System
Processes & Methodologies
1 4 (36.36%) CRM
1 4 (36.36%) Data Mapping
1 4 (36.36%) GAP Analysis
1 4 (36.36%) Information Security
1 4 (36.36%) MapReduce
2 2 (18.18%) Analytics
2 2 (18.18%) Customer Analytics
2 2 (18.18%) Data Strategy
3 1 (9.09%) Agile Software Development
3 1 (9.09%) Data Management
3 1 (9.09%) Data Modelling
3 1 (9.09%) Information Management
3 1 (9.09%) Master Data Management
3 1 (9.09%) Stakeholder Management
3 1 (9.09%) Waterfall
Programming Languages
1 4 (36.36%) Scala
System Software
1 4 (36.36%) HDFS