The table below looks at the statistics for Data Quality skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 30 September 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
30 Sep 2016
Same period 2015 Same period 2014
Data Quality
Rank 132 128 119
Rank change year-on-year
-4 -9
Contract jobs citing Data Quality 40 60 94
As % of all contract IT jobs located in the City of London 1.17% 1.30% 1.59%
As % of the Quality Assurance & Compliance category 11.05% 14.15% 16.85%
Number of daily rates quoted 36 48 58
Median daily rate £450 £450 £438
Median daily rate % change year-on-year
- +2.85%
90% offered a daily rate of more than £348 £268 £285
10% offered a daily rate of more than £681 £565 £600
UK excluding London median daily rate £425 £450 £375
% change year-on-year
-5.55% +20.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £10.00 £13.50 £16.50
% change year-on-year
-25.92% -18.18%
Data Quality
London

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 City of London region.

Quality Assurance & Compliance Category
City of London
Contract IT job ads with a match in the
Quality Assurance & Compliance category
362 424 558
As % of all contract IT jobs located in the City of London 10.59% 9.20% 9.46%
Number of daily rates quoted 293 306 390
Median daily rate £475 £450 £465
Median daily rate % change year-on-year
+5.55% -3.22%
90% offered a daily rate of more than £343 £315 £310
10% offered a daily rate of more than £650 £600 £625
UK excluding London median daily rate £400 £413 £375
% change year-on-year
-3.03% +10.00%
Number of hourly rates quoted 1 7 9
Median hourly rate £20.00 £17.00 £16.00
Median hourly rate % change year-on-year
+17.64% +6.25%
UK excluding London median hourly rate £32.00 £28.00 £20.00
% change year-on-year
+14.28% +40.00%

Data Quality
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London 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 the City of London

Data Quality
Daily Rate Trend in the City of London

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

Data Quality Daily Rate Trend in the City of London

Data Quality
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Quality across the City of London region over the 3 months to 30 September 2016.

Data Quality Daily Rate Histogram in the City of London

Data Quality
Hourly Rate Trend in the City of London

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

Data Quality Hourly Rate Trend in the City of London

Data Quality
Top 30 Related IT Skills in the City of London

For the 6 months to 30 September 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 City of London region with a requirement for Data Quality.

1 48 (64.00%) SQL
2 37 (49.33%) Data Modelling
3 33 (44.00%) Data Warehouse
4 29 (38.67%) ETL
5 26 (34.67%) Business Intelligence
6 24 (32.00%) Data Management
7 18 (24.00%) Finance
8 16 (21.33%) Oracle
8 16 (21.33%) R
9 15 (20.00%) Relational Database
9 15 (20.00%) Microsoft
9 15 (20.00%) Data Analysis
10 14 (18.67%) Agile Software Development
11 13 (17.33%) MS PowerPoint
11 13 (17.33%) SQL Server
11 13 (17.33%) SDLC
11 13 (17.33%) Data Cleansing
12 12 (16.00%) Degree
12 12 (16.00%) Tableau
12 12 (16.00%) MS Excel
12 12 (16.00%) Migration
13 11 (14.67%) Python
13 11 (14.67%) Analytical Skills
13 11 (14.67%) Data Structures
13 11 (14.67%) Data Migration
14 10 (13.33%) Data Integration
14 10 (13.33%) SQL Server 2008
14 10 (13.33%) Statistics
14 10 (13.33%) Data Transformation
14 10 (13.33%) Banking

Data Quality
Top Related IT Skills in the City of London 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 (5.33%) SAS
2 2 (2.67%) SharePoint
3 1 (1.33%) CMS
3 1 (1.33%) Confluence
3 1 (1.33%) Drupal
3 1 (1.33%) Joomla!
3 1 (1.33%) WordPress
Applications
1 13 (17.33%) MS PowerPoint
2 12 (16.00%) MS Excel
3 5 (6.67%) MS Office
3 5 (6.67%) MS Visio
4 4 (5.33%) SPSS
Business Applications
1 2 (2.67%) Eagle PACE
1 2 (2.67%) Markit EDM
1 2 (2.67%) Oracle EBS
2 1 (1.33%) CA PPM
2 1 (1.33%) Dynamics CRM
2 1 (1.33%) Oracle EBS R12
Cloud Services
1 3 (4.00%) SaaS
2 2 (2.67%) Amazon AWS
3 1 (1.33%) Boomi
3 1 (1.33%) Force.com
3 1 (1.33%) Google Apps
Database & Business Intelligence
1 33 (44.00%) Data Warehouse
2 15 (20.00%) Relational Database
3 13 (17.33%) SQL Server
4 10 (13.33%) SQL Server 2008
5 9 (12.00%) DB2
5 9 (12.00%) NoSQL
6 8 (10.67%) Data Mining
7 6 (8.00%) QlikView
7 6 (8.00%) SQL Server 2014
7 6 (8.00%) SQL Server Analysis Services
7 6 (8.00%) SQL Server Integration Services
7 6 (8.00%) SQL Server Reporting Services
8 5 (6.67%) Big Data
8 5 (6.67%) SQL Server 2012
9 4 (5.33%) SQL Server 2016
10 3 (4.00%) BusinessObjects
10 3 (4.00%) Enterprise Data Warehouse
11 2 (2.67%) OLAP
11 2 (2.67%) Oracle Database 11g
11 2 (2.67%) RDBMS
Development Applications
1 8 (10.67%) ERwin
1 8 (10.67%) JIRA
2 2 (2.67%) Talend Open Studio
3 1 (1.33%) SQL Server Management Studio (SSMS)
General
1 18 (24.00%) Finance
2 10 (13.33%) Banking
3 7 (9.33%) Legal
4 6 (8.00%) Marketing
5 5 (6.67%) Investment Banking
6 4 (5.33%) Retail
6 4 (5.33%) Retail Banking
7 3 (4.00%) Law
8 1 (1.33%) Front Office
8 1 (1.33%) Pharmaceutical
8 1 (1.33%) Telecoms
Job Titles
1 40 (53.33%) Analyst
2 25 (33.33%) Data Analyst
3 16 (21.33%) Architect
4 11 (14.67%) Data Architect
5 10 (13.33%) Business Analyst
5 10 (13.33%) Developer
6 8 (10.67%) SQL Analyst
6 8 (10.67%) SQL Data Analyst
7 6 (8.00%) Business Intelligence Developer
8 5 (6.67%) Oracle Analyst
8 5 (6.67%) Teradata Analyst
9 4 (5.33%) Big Data Architect
9 4 (5.33%) Business Developer
9 4 (5.33%) Data Business Analyst
9 4 (5.33%) ETL Analyst
9 4 (5.33%) HR Analyst
9 4 (5.33%) Solutions Architect
9 4 (5.33%) SSAS Developer
9 4 (5.33%) SSIS Developer
9 4 (5.33%) SSRS Developer
Libraries, Frameworks & Software Standards
1 6 (8.00%) MDX
2 5 (6.67%) JSON
2 5 (6.67%) XML
3 4 (5.33%) Web Services
4 2 (2.67%) FIX Protocol
4 2 (2.67%) Middleware
5 1 (1.33%) EDI
5 1 (1.33%) FpML
5 1 (1.33%) Oracle Fusion
5 1 (1.33%) REST
5 1 (1.33%) SOAP
Miscellaneous
1 11 (14.67%) Analytical Skills
1 11 (14.67%) Data Structures
2 10 (13.33%) Data Integration
2 10 (13.33%) Statistics
3 5 (6.67%) Visualisation
4 3 (4.00%) Data Extraction
4 3 (4.00%) Digital Media
4 3 (4.00%) Economics
4 3 (4.00%) Mathematics
5 2 (2.67%) Equities
5 2 (2.67%) Management Information System
5 2 (2.67%) Reference Data
6 1 (1.33%) Data Conversion
6 1 (1.33%) Derivative
6 1 (1.33%) Equity Derivative
6 1 (1.33%) Taxonomies
Operating Systems
1 1 (1.33%) Windows
Processes & Methodologies
1 37 (49.33%) Data Modelling
2 29 (38.67%) ETL
3 26 (34.67%) Business Intelligence
4 24 (32.00%) Data Management
5 15 (20.00%) Data Analysis
6 14 (18.67%) Agile Software Development
7 13 (17.33%) Data Cleansing
7 13 (17.33%) SDLC
8 12 (16.00%) Migration
9 11 (14.67%) Data Migration
10 10 (13.33%) Data Transformation
11 9 (12.00%) Data Architecture
11 9 (12.00%) Data Governance
11 9 (12.00%) Dimensional Modelling
11 9 (12.00%) Predictive Modelling
12 8 (10.67%) User Acceptance Testing
13 6 (8.00%) Analytics
14 5 (6.67%) Information Management
14 5 (6.67%) Master Data Management
14 5 (6.67%) Translating Business Requirements
Programming Languages
1 48 (64.00%) SQL
2 16 (21.33%) R
3 11 (14.67%) Python
4 9 (12.00%) C++
5 7 (9.33%) T-SQL
6 2 (2.67%) PL/SQL
7 1 (1.33%) Java
7 1 (1.33%) PHP
7 1 (1.33%) Ruby
Qualifications
1 12 (16.00%) Degree
2 2 (2.67%) PMP
3 1 (1.33%) ISEB
3 1 (1.33%) SC Cleared
3 1 (1.33%) Security Cleared
Quality Assurance & Compliance
1 9 (12.00%) Solvency II
2 4 (5.33%) QA
Vendors
1 16 (21.33%) Oracle
2 15 (20.00%) Microsoft
3 12 (16.00%) Tableau
4 10 (13.33%) Teradata
5 9 (12.00%) Netezza
5 9 (12.00%) Sybase
6 4 (5.33%) Informatica
6 4 (5.33%) Salesforce.com
7 2 (2.67%) Bloomberg
7 2 (2.67%) MicroStrategy
7 2 (2.67%) MuleSoft
7 2 (2.67%) SAP
7 2 (2.67%) SimCorp
7 2 (2.67%) Talend
8 1 (1.33%) CA
8 1 (1.33%) Cognos
8 1 (1.33%) Google
8 1 (1.33%) TIBCO
City, London
TEKsystems
Rate: £550 - £600 per day
Posted: 4 days ago