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 6 December 2016 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
6 Dec 2016
Same period 2015 Same period 2014
Data Quality
Rank 60 59 73
Rank change year-on-year
-1 +14
Contract jobs citing Data Quality 7 25 16
As % of all contract IT jobs located in Buckinghamshire 0.82% 2.06% 1.29%
As % of the Quality Assurance & Compliance category 6.42% 18.52% 8.70%
Number of daily rates quoted 5 14 8
Median daily rate £438 £350 £306
Median daily rate % change year-on-year
+25.00% +14.28%
UK excluding London median daily rate £400 £400 £390
% change year-on-year
- +2.56%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £13.00 £19.50 £18.00
% change year-on-year
-33.33% +8.33%
Data Quality
South East

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
109 135 184
As % of all contract IT jobs located in Buckinghamshire 12.81% 11.13% 14.80%
Number of daily rates quoted 67 63 86
Median daily rate £438 £350 £330
Median daily rate % change year-on-year
+25.00% +6.06%
90% offered a daily rate of more than £231 £270 £199
10% offered a daily rate of more than £550 £440 £438
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 4 4 17
Median hourly rate £10.31 £19.50 £13.00
Median hourly rate % change year-on-year
-47.15% +50.00%
90% offered a hourly rate of more than £9.61 £13.75 £8.25
10% offered a hourly rate of more than £41.80 £25.25 £17.00
UK excluding London median hourly rate £22.50 £25.00 £22.00
% change year-on-year
-10.00% +13.63%

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
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 Quality within the Buckinghamshire region over the 3 months to 6 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes -2 6 £438 +25.00% 2
Data Quality
South East

Data Quality
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 6 December 2016, 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 16 (80.00%) ETL
2 12 (60.00%) Data Warehouse
3 11 (55.00%) Data Modelling
3 11 (55.00%) Data Analysis
3 11 (55.00%) Analytical Skills
4 10 (50.00%) Business Intelligence
5 9 (45.00%) Microsoft
6 7 (35.00%) Migration
6 7 (35.00%) SQL
6 7 (35.00%) Data Management
7 6 (30.00%) Dynamics NAV
7 6 (30.00%) Dynamics CRM
7 6 (30.00%) Dimensional Modelling
7 6 (30.00%) CRM
7 6 (30.00%) ERP
7 6 (30.00%) Unix
7 6 (30.00%) ERwin
7 6 (30.00%) Logical Data Model
7 6 (30.00%) Physical Data Model
7 6 (30.00%) Power BI
7 6 (30.00%) Data Integration
7 6 (30.00%) Hadoop
7 6 (30.00%) Big Data
7 6 (30.00%) Metadata Management
8 4 (20.00%) Scrum
8 4 (20.00%) Agile Software Development
8 4 (20.00%) SQL Server Integration Services
8 4 (20.00%) Linux
8 4 (20.00%) Java
8 4 (20.00%) SQL Server

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 4 (20.00%) Apache Spark
Applications
1 2 (10.00%) MS Excel
1 2 (10.00%) MS Office
2 1 (5.00%) MS PowerPoint
Business Applications
1 6 (30.00%) Dynamics CRM
1 6 (30.00%) Dynamics NAV
Cloud Services
1 1 (5.00%) Office 365
Database & Business Intelligence
1 12 (60.00%) Data Warehouse
2 6 (30.00%) Big Data
2 6 (30.00%) Hadoop
2 6 (30.00%) Power BI
3 4 (20.00%) Apache Hive
3 4 (20.00%) Cloudera CDH
3 4 (20.00%) Data Lake
3 4 (20.00%) HBase
3 4 (20.00%) Impala
3 4 (20.00%) SQL Server
3 4 (20.00%) SQL Server Analysis Services
3 4 (20.00%) SQL Server Integration Services
4 3 (15.00%) Apache Cassandra
4 3 (15.00%) NoSQL
4 3 (15.00%) RDBMS
4 3 (15.00%) Relational Database
5 2 (10.00%) BigQuery
5 2 (10.00%) Oracle Database
5 2 (10.00%) SAP Data Services
5 2 (10.00%) SQL Server 2016
Development Applications
1 6 (30.00%) ERwin
General
1 3 (15.00%) Retail
2 2 (10.00%) Banking
2 2 (10.00%) Finance
2 2 (10.00%) Marketing
3 1 (5.00%) Corporate Banking
3 1 (5.00%) Telecoms
Job Titles
1 9 (45.00%) Analyst
2 8 (40.00%) Architect
2 8 (40.00%) Data Architect
3 7 (35.00%) Data Analyst
4 6 (30.00%) ETL Analyst
4 6 (30.00%) ETL Architect
5 5 (25.00%) Business Intelligence Analyst
5 5 (25.00%) Business Intelligence Architect
5 5 (25.00%) Microsoft BI Architect
6 4 (20.00%) Big Data Engineer
6 4 (20.00%) Data Engineer
7 3 (15.00%) Hadoop Engineer
7 3 (15.00%) Senior Analyst
7 3 (15.00%) Senior Data Analyst
8 2 (10.00%) Business Intelligence Developer
8 2 (10.00%) Data Warehouse Architect
8 2 (10.00%) Developer
8 2 (10.00%) SSAS Developer
8 2 (10.00%) SSIS Developer
8 2 (10.00%) SSRS Developer
Libraries, Frameworks & Software Standards
1 2 (10.00%) MDX
2 1 (5.00%) Kafka
Miscellaneous
1 11 (55.00%) Analytical Skills
2 6 (30.00%) Data Integration
3 2 (10.00%) Data Structures
3 2 (10.00%) Visualisation
4 1 (5.00%) CMDB
Operating Systems
1 6 (30.00%) Unix
2 4 (20.00%) Linux
Processes & Methodologies
1 16 (80.00%) ETL
2 11 (55.00%) Data Analysis
2 11 (55.00%) Data Modelling
3 10 (50.00%) Business Intelligence
4 7 (35.00%) Data Management
4 7 (35.00%) Migration
5 6 (30.00%) CRM
5 6 (30.00%) Dimensional Modelling
5 6 (30.00%) ERP
5 6 (30.00%) Logical Data Model
5 6 (30.00%) Metadata Management
5 6 (30.00%) Physical Data Model
6 4 (20.00%) Agile Software Development
6 4 (20.00%) Analytics
6 4 (20.00%) Data Ingestion
6 4 (20.00%) ETL Development
6 4 (20.00%) Functional Programming
6 4 (20.00%) MapReduce
6 4 (20.00%) Scrum
6 4 (20.00%) Use Case
Programming Languages
1 7 (35.00%) SQL
2 4 (20.00%) Java
2 4 (20.00%) Scala
3 2 (10.00%) PL/SQL
3 2 (10.00%) T-SQL
System Software
1 1 (5.00%) Apache Flume
Vendors
1 9 (45.00%) Microsoft
2 4 (20.00%) Cloudera
3 2 (10.00%) Informatica
3 2 (10.00%) Oracle
3 2 (10.00%) SAP
3 2 (10.00%) Tableau