The table below looks at the statistics for Data Quality skills in IT contracts advertised for the Essex region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 27 June 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
27 Jun 2016
Same period 2015 Same period 2014
Data Quality
Rank 52 55 48
Rank change year-on-year
+3 -7
Contract jobs citing Data Quality 5 7 12
As % of all contract IT jobs located in Essex 1.04% 1.10% 2.20%
As % of the Quality Assurance & Compliance category 11.11% 14.58% 23.08%
Number of daily rates quoted 5 5 3
Median daily rate £450 £350 £438
Median daily rate % change year-on-year
+28.57% -20.00%
UK excluding London median daily rate £425 £400 £375
% change year-on-year
+6.25% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £16.09 £22.50 £15.00
% change year-on-year
-28.48% +50.00%
Data Quality
East of England

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 Essex region.

Quality Assurance & Compliance Category
Essex
Contract IT job ads with a match in the
Quality Assurance & Compliance category
45 48 52
As % of all contract IT jobs located in Essex 9.32% 7.52% 9.54%
Number of daily rates quoted 30 26 20
Median daily rate £388 £375 £338
Median daily rate % change year-on-year
+3.33% +11.11%
90% offered a daily rate of more than £175 £230 £236
10% offered a daily rate of more than £499 £475 £439
UK excluding London median daily rate £400 £375 £365
% change year-on-year
+6.66% +2.73%
Number of hourly rates quoted 12 4 11
Median hourly rate £35.75 £37.50 £37.75
Median hourly rate % change year-on-year
-4.66% -0.66%
90% offered a hourly rate of more than £26.75 £27.90 £12.00
10% offered a hourly rate of more than £47.50 £40.50 £42.50
UK excluding London median hourly rate £28.00 £22.03 £20.75
% change year-on-year
+27.12% +6.14%

Data Quality
Jobs Demand Trend in Essex

The demand trend of contract jobs across the Essex 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 Essex

Data Quality
Daily Rate Trend in Essex

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

Data Quality Daily Rate Trend in Essex

Data Quality
Hourly Rate Trend in Essex

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

Data Quality Hourly Rate Trend in Essex

Data Quality
Top 30 Related IT Skills in Essex

For the 6 months to 27 June 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 Essex region with a requirement for Data Quality.

1 10 (90.91%) SQL
1 10 (90.91%) Finance
2 9 (81.82%) Data Warehouse
3 8 (72.73%) QlikView
4 6 (54.55%) SQL Server
5 5 (45.45%) Statistics
6 4 (36.36%) Analytical Skills
6 4 (36.36%) Data Integration
6 4 (36.36%) ETL
6 4 (36.36%) Data Modelling
6 4 (36.36%) Business Intelligence
7 3 (27.27%) SAS
7 3 (27.27%) Financial Institution
7 3 (27.27%) Data Mart
8 2 (18.18%) Risk Analytics
8 2 (18.18%) Analytics
8 2 (18.18%) QA
9 1 (9.09%) SQL Server Integration Services
9 1 (9.09%) Banking
9 1 (9.09%) Data Management
9 1 (9.09%) SQL Server Reporting Services
9 1 (9.09%) Logistics
9 1 (9.09%) Management Information System
9 1 (9.09%) Migration
9 1 (9.09%) Microsoft
9 1 (9.09%) Sage
9 1 (9.09%) Middleware
9 1 (9.09%) Data Mining
9 1 (9.09%) ERP
9 1 (9.09%) Web Services

Data Quality
Top Related IT Skills in Essex 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 3 (27.27%) SAS
Applications
1 1 (9.09%) MS Excel
Database & Business Intelligence
1 9 (81.82%) Data Warehouse
2 8 (72.73%) QlikView
3 6 (54.55%) SQL Server
4 3 (27.27%) Data Mart
5 1 (9.09%) Data Mining
5 1 (9.09%) Enterprise Data Warehouse
5 1 (9.09%) Power BI
5 1 (9.09%) SQL Server Analysis Services
5 1 (9.09%) SQL Server Integration Services
5 1 (9.09%) SQL Server Reporting Services
General
1 10 (90.91%) Finance
2 3 (27.27%) Financial Institution
3 1 (9.09%) Banking
Job Titles
1 6 (54.55%) Developer
2 5 (45.45%) QlikView Developer
2 5 (45.45%) SQL Developer
3 3 (27.27%) Architect
3 3 (27.27%) Data Architect
4 1 (9.09%) Analyst
4 1 (9.09%) Data Analyst
4 1 (9.09%) Data Integration Developer
4 1 (9.09%) Data Migration Analyst
4 1 (9.09%) ERP Analyst
4 1 (9.09%) ETL Developer
4 1 (9.09%) Excel Analyst
4 1 (9.09%) Integration Developer
4 1 (9.09%) Migration Analyst
Libraries, Frameworks & Software Standards
1 1 (9.09%) .NET
1 1 (9.09%) Middleware
1 1 (9.09%) ODBC
1 1 (9.09%) Web Services
Miscellaneous
1 5 (45.45%) Statistics
2 4 (36.36%) Analytical Skills
2 4 (36.36%) Data Integration
3 1 (9.09%) Data Structures
3 1 (9.09%) Management Information System
Operating Systems
1 1 (9.09%) Windows
Processes & Methodologies
1 4 (36.36%) Business Intelligence
1 4 (36.36%) Data Modelling
1 4 (36.36%) ETL
2 2 (18.18%) Analytics
2 2 (18.18%) Risk Analytics
3 1 (9.09%) Data Cleansing
3 1 (9.09%) Data Management
3 1 (9.09%) Data Mapping
3 1 (9.09%) Data Migration
3 1 (9.09%) ERP
3 1 (9.09%) Logistics
3 1 (9.09%) Master Data Management
3 1 (9.09%) Migration
3 1 (9.09%) Process Improvement
3 1 (9.09%) Time Management
Programming Languages
1 10 (90.91%) SQL
2 1 (9.09%) C#
2 1 (9.09%) Java
2 1 (9.09%) T-SQL
Quality Assurance & Compliance
1 2 (18.18%) QA
System Software
1 1 (9.09%) Hyper-V
Vendors
1 1 (9.09%) Microsoft
1 1 (9.09%) Sage