The table below looks at the statistics for Data Quality skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 24 February 2017 with a comparison to the same period over 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.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
Data Quality
South East / Buckinghamshire
Rank 75 47 80
Rank change year-on-year
-28 +33
Contract jobs citing Data Quality 3 25 12
As % of all contract IT jobs located in Buckinghamshire 0.32% 2.53% 0.99%
As % of the Quality Assurance & Compliance category 3.41% 24.75% 10.34%
Number of daily rates quoted 1 15 5
Median daily rate £875 £425 £350
Median daily rate % change year-on-year
+105.88% +21.42%
UK excluding London median daily rate £425 £403 £400
% change year-on-year
+5.59% +0.62%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.43 £15.00 £25.00
% change year-on-year
+16.20% -40.00%

The following table is for comparison with the above and provides statistics for the entire Quality Assurance & Compliance category in contract jobs advertised in the Buckinghamshire region.

Quality Assurance & Compliance Category
Buckinghamshire
Contract IT job ads with a match in the
Quality Assurance & Compliance category
88 101 116
As % of all contract IT jobs located in Buckinghamshire 9.45% 10.23% 9.60%
Number of daily rates quoted 46 54 56
Median daily rate £400 £375 £338
Median daily rate % change year-on-year
+6.66% +11.11%
90% offered a daily rate of more than £290 £278 £256
10% offered a daily rate of more than £550 £475 £425
UK excluding London median daily rate £420 £400 £395
% change year-on-year
+5.00% +1.26%
Number of hourly rates quoted 1 1 1
Median hourly rate £14.00 £14.20 £14.50
Median hourly rate % change year-on-year
-1.40% -2.06%
UK excluding London median hourly rate £21.50 £42.50 £23.00
% change year-on-year
-49.41% +84.78%

Data Quality
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire region citing Data Quality as a proportion of all IT contracts with a match in the Quality Assurance & Compliance category.

Data Quality Jobs Demand Trend in Buckinghamshire

Data Quality
Daily Rate Trend in Buckinghamshire

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

Data Quality Daily Rate Trend in Buckinghamshire

Data Quality
Hourly Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Quality across the Buckinghamshire region.

Data Quality Hourly Rate Trend in Buckinghamshire

Data Quality
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 24 February 2017, IT contractor jobs citing Data Quality 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 Quality.

1 6 (66.67%) ETL
2 5 (55.56%) Microsoft
2 5 (55.56%) Data Warehouse
2 5 (55.56%) Data Modelling
3 4 (44.44%) Data Management
3 4 (44.44%) Data Analysis
3 4 (44.44%) Analytical Skills
4 3 (33.33%) Data Governance
4 3 (33.33%) Power BI
4 3 (33.33%) Dynamics NAV
4 3 (33.33%) Dynamics CRM
4 3 (33.33%) Dimensional Modelling
4 3 (33.33%) Data Integration
4 3 (33.33%) Migration
4 3 (33.33%) CRM
4 3 (33.33%) ERP
4 3 (33.33%) ERwin
4 3 (33.33%) Business Intelligence
4 3 (33.33%) Logical Data Model
4 3 (33.33%) Physical Data Model
4 3 (33.33%) Metadata Management
5 2 (22.22%) Data Lineage
5 2 (22.22%) Star Schema
5 2 (22.22%) SQL Server
5 2 (22.22%) OLAP
5 2 (22.22%) MS Office
5 2 (22.22%) Stakeholder Management
5 2 (22.22%) Banking
5 2 (22.22%) Data Mart
5 2 (22.22%) Data Architecture

Data Quality
Top Related 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 1 (11.11%) Apache Spark
Applications
1 2 (22.22%) MS Office
2 1 (11.11%) MS Excel
2 1 (11.11%) MS PowerPoint
Business Applications
1 3 (33.33%) Dynamics CRM
1 3 (33.33%) Dynamics NAV
Cloud Services
1 1 (11.11%) Google Cloud Platform
Database & Business Intelligence
1 5 (55.56%) Data Warehouse
2 3 (33.33%) Power BI
3 2 (22.22%) Data Mart
3 2 (22.22%) Hadoop
3 2 (22.22%) Microsoft Analysis Services
3 2 (22.22%) OLAP
3 2 (22.22%) SQL Server
3 2 (22.22%) SQL Server 2016
3 2 (22.22%) SQL Server Analysis Services
3 2 (22.22%) SQL Server Integration Services
3 2 (22.22%) Star Schema
4 1 (11.11%) Apache Hive
4 1 (11.11%) Big Data
4 1 (11.11%) BigQuery
4 1 (11.11%) Data Lake
4 1 (11.11%) HBase
4 1 (11.11%) Impala
4 1 (11.11%) NoSQL
4 1 (11.11%) Sqoop
Development Applications
1 3 (33.33%) ERwin
General
1 2 (22.22%) Banking
2 1 (11.11%) Corporate Banking
2 1 (11.11%) Finance
2 1 (11.11%) Retail
Job Titles
1 5 (55.56%) Analyst
1 5 (55.56%) Architect
1 5 (55.56%) Data Architect
2 4 (44.44%) Data Analyst
3 3 (33.33%) Business Intelligence Analyst
3 3 (33.33%) Business Intelligence Architect
3 3 (33.33%) ETL Analyst
3 3 (33.33%) ETL Architect
3 3 (33.33%) Microsoft BI Architect
4 2 (22.22%) Data Warehouse Architect
5 1 (11.11%) Business Analyst
5 1 (11.11%) Business Change Business Analyst
5 1 (11.11%) Change Management Business Analyst
5 1 (11.11%) Consultant
5 1 (11.11%) Data Engineer
5 1 (11.11%) Project Analyst
5 1 (11.11%) Senior Analyst
5 1 (11.11%) Senior Data Analyst
5 1 (11.11%) Stakeholder Analyst
5 1 (11.11%) Stakeholder Management Business Analyst
Libraries, Frameworks & Software Standards
1 1 (11.11%) Kafka
Miscellaneous
1 4 (44.44%) Analytical Skills
Processes & Methodologies
1 6 (66.67%) ETL
2 5 (55.56%) Data Modelling
3 4 (44.44%) Data Analysis
3 4 (44.44%) Data Management
4 3 (33.33%) Business Intelligence
4 3 (33.33%) CRM
4 3 (33.33%) Data Governance
4 3 (33.33%) Data Integration
4 3 (33.33%) Dimensional Modelling
4 3 (33.33%) ERP
4 3 (33.33%) Logical Data Model
4 3 (33.33%) Metadata Management
4 3 (33.33%) Migration
4 3 (33.33%) Physical Data Model
5 2 (22.22%) Data Architecture
5 2 (22.22%) Data Lineage
5 2 (22.22%) Data Migration
5 2 (22.22%) Stakeholder Management
6 1 (11.11%) Data Cleansing
6 1 (11.11%) Data Mapping
System Software
1 1 (11.11%) Apache Flume
Vendors
1 5 (55.56%) Microsoft
2 1 (11.11%) Google
2 1 (11.11%) Tableau