The table below looks at the statistics for Data Quality skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 4 September 2015 with a comparison to the same period in 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.

Location
3 months to
4 Sep 2015
Same period 2014 Same period 2013
Data Quality
Rank 282 312 353
Rank change year-on-year
+30 +41
Contract jobs citing Data Quality 133 109 75
As % of all contract IT jobs located in London 0.56% 0.46% 0.30%
As % of the Quality Assurance & Compliance category 6.82% 5.71% 3.66%
Number of daily rates quoted 101 59 50
Average daily rate
Keep up to 90%
of your Daily Rate
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£438 £450 £500
Average daily rate % change year-on-year
-2.77% -10.00%
90% offered a daily rate of more than £208 £320 £375
10% offered a daily rate of more than £600 £554 £650
UK excluding London average daily rate £450 £400 £400
% change year-on-year
+12.50% -
Number of hourly rates quoted 1 0 0
Average hourly rate £8.21 - -
UK excluding London average hourly rate £16.43 £15.00 £17.50
% change year-on-year
+9.50% -14.28%
Data Quality
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 London region.

Quality Assurance & Compliance Category
London
Contract IT job ads with a match in the
Quality Assurance & Compliance category
1951 1910 2051
As % of all contract IT jobs located in London 8.23% 7.98% 8.30%
Number of daily rates quoted 1347 1311 1423
Average daily rate £464 £450 £475
Average daily rate % change year-on-year
+3.05% -5.26%
90% offered a daily rate of more than £275 £275 £288
10% offered a daily rate of more than £610 £600 £650
UK excluding London average daily rate £400 £375 £353
% change year-on-year
+6.66% +6.38%
Number of hourly rates quoted 25 26 23
Average hourly rate £20.50 £17.75 £21.00
Average hourly rate % change year-on-year
+15.49% -15.47%
90% offered a hourly rate of more than £13.60 £13.19 £13.97
10% offered a hourly rate of more than £55.50 £96.25 £67.00
UK excluding London average hourly rate £21.64 £20.00 £17.50
% change year-on-year
+8.20% +14.28%

Data Quality
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Quality across the London region as a proportion of the total demand within the Quality Assurance & Compliance category.

Data Quality Jobs Demand Trend in London

Data Quality
Daily Rate Trend in London

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

Data Quality Daily Rate Trend in London

Data Quality
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Quality across the London region over the 3 months to 4 September 2015.

Data Quality Daily Rate Histogram in London

Data Quality
Hourly Rate Trend in London

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

Data Quality Hourly Rate Trend in London

Data Quality
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Quality within the London region over the 3 months to 4 September 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +8 40 £375 -9.09% 4
Wimbledon - 3 £275 -
Canary Wharf -11 1 £500 -
Croydon -18 1 £525 +31.25%
Feltham - 1 £425 -
Data Quality
England

Data Quality
Top 30 Related IT Skills in London

For the 6 months to 4 September 2015, IT contractor jobs across the London region citing Data Quality also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Quality.

1 86 (33.99%) SQL
2 81 (32.02%) Data Management
3 76 (30.04%) Finance
4 66 (26.09%) Data Warehouse
5 64 (25.30%) Data Governance
6 59 (23.32%) Banking
7 53 (20.95%) Business Intelligence
8 52 (20.55%) Data Modelling
8 52 (20.55%) SQL Server
9 51 (20.16%) Oracle
10 48 (18.97%) Data Analysis
11 47 (18.58%) Analytical Skills
12 44 (17.39%) Master Data Management
12 44 (17.39%) Informatica
13 39 (15.42%) ETL
14 36 (14.23%) Quality Management
15 34 (13.44%) NHS
16 33 (13.04%) MS Excel
16 33 (13.04%) Management Information System
17 31 (12.25%) Microsoft
17 31 (12.25%) Analytics
18 30 (11.86%) SQL Server Integration Services
19 28 (11.07%) T-SQL
19 28 (11.07%) Migration
20 26 (10.28%) Agile Software Development
21 25 (9.88%) SQL Server Reporting Services
21 25 (9.88%) SharePoint
21 25 (9.88%) SQL Server Analysis Services
22 21 (8.30%) Data Migration
22 21 (8.30%) Information Management

Data Quality
Top Related IT Skills in London by Category

For the 6 months to 4 September 2015, IT contractor jobs across the London region citing Data Quality also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Quality. Up to 20 skills are shown per category.

Application Platforms
1 25 (9.88%) SharePoint
2 16 (6.32%) Oracle Workflow
3 9 (3.56%) SAS
4 6 (2.37%) PowerExchange
5 3 (1.19%) BizTalk Server
5 3 (1.19%) WebLogic
6 2 (0.79%) Oracle Application Server
6 2 (0.79%) WebSphere
7 1 (0.40%) Oracle Service Bus
7 1 (0.40%) Oracle SOA Suite
7 1 (0.40%) Apache Pig
7 1 (0.40%) IIS
7 1 (0.40%) Oracle HTTP Server
7 1 (0.40%) WebLogic Portal
Applications
1 33 (13.04%) MS Excel
2 13 (5.14%) MS Office
3 12 (4.74%) MS PowerPoint
4 9 (3.56%) PowerPivot
5 5 (1.98%) MS Project
6 3 (1.19%) MS Visio
7 1 (0.40%) SPSS
Business Applications
1 16 (6.32%) Oracle TCA
2 6 (2.37%) Maximo
3 3 (1.19%) Oracle BPM
4 2 (0.79%) Hyperion Planning
4 2 (0.79%) SAP APO
4 2 (0.79%) SAP Oil and Gas
5 1 (0.40%) Dynamics CRM
5 1 (0.40%) Unica
5 1 (0.40%) Remedy ITSM
5 1 (0.40%) Oracle EBS
5 1 (0.40%) Oracle ERP
5 1 (0.40%) Oracle Applications
5 1 (0.40%) Documaker
5 1 (0.40%) HFM
5 1 (0.40%) SAP SD
Cloud Services
1 3 (1.19%) Microsoft Azure
2 2 (0.79%) Amazon AWS
2 2 (0.79%) Office 365
2 2 (0.79%) SoftLayer
Communications & Networking
1 4 (1.58%) FTP
2 3 (1.19%) Internet
3 1 (0.40%) LDAP
3 1 (0.40%) HTTP
3 1 (0.40%) TCP/IP
3 1 (0.40%) HTTPS
3 1 (0.40%) SSL
3 1 (0.40%) SAN
Database & Business Intelligence
1 66 (26.09%) Data Warehouse
2 52 (20.55%) SQL Server
3 30 (11.86%) SQL Server Integration Services
4 25 (9.88%) SQL Server Reporting Services
4 25 (9.88%) SQL Server Analysis Services
5 19 (7.51%) PowerCenter
6 16 (6.32%) BusinessObjects
7 13 (5.14%) Microsoft Analysis Services
7 13 (5.14%) PerformancePoint
8 11 (4.35%) Hadoop
8 11 (4.35%) Big Data
8 11 (4.35%) Oracle Database
9 10 (3.95%) IBM InfoSphere
9 10 (3.95%) Enterprise Data Warehouse
9 10 (3.95%) QlikView
9 10 (3.95%) Data Mining
10 9 (3.56%) SQL Server 2008
11 8 (3.16%) SQL Server 2012
12 7 (2.77%) Relational Database
12 7 (2.77%) Microsoft Power View
Development Applications
1 9 (3.56%) JIRA
2 6 (2.37%) SQL Server Management Studio (SSMS)
3 3 (1.19%) ERwin
4 2 (0.79%) Subversion
4 2 (0.79%) VSS/SourceSafe
4 2 (0.79%) Git (software)
4 2 (0.79%) Mercurial
4 2 (0.79%) Jenkins
5 1 (0.40%) eggPlant
5 1 (0.40%) Rational Rose
5 1 (0.40%) Toad
General
1 76 (30.04%) Finance
2 59 (23.32%) Banking
3 16 (6.32%) Investment Banking
4 8 (3.16%) Marketing
5 7 (2.77%) Retail
6 6 (2.37%) Legal
7 5 (1.98%) Front Office
8 4 (1.58%) Manufacturing
8 4 (1.58%) Advertising
8 4 (1.58%) Telecoms
9 2 (0.79%) Back Office
9 2 (0.79%) Electronics
9 2 (0.79%) Financial Institution
10 1 (0.40%) Pharmaceutical
10 1 (0.40%) Billing
10 1 (0.40%) Private Banking
Job Titles
1 103 (40.71%) Analyst
2 63 (24.90%) Data Analyst
3 54 (21.34%) Developer
4 34 (13.44%) Business Analyst
5 32 (12.65%) Consultant
6 23 (9.09%) Quality Analyst
6 23 (9.09%) Data Quality Analyst
7 17 (6.72%) Data Consultant
7 17 (6.72%) Architect
7 17 (6.72%) Informatica Developer
8 16 (6.32%) Oracle Consultant
9 14 (5.53%) Information Analyst
9 14 (5.53%) Data Manager
9 14 (5.53%) Project Manager
9 14 (5.53%) Business Intelligence Developer
10 12 (4.74%) Data Architect
10 12 (4.74%) SQL Developer
11 11 (4.35%) NHS Information Analyst
12 9 (3.56%) Senior Analyst
13 8 (3.16%) Implementation Consultant
Libraries, Frameworks & Software Standards
1 9 (3.56%) .NET
2 8 (3.16%) Web Services
2 8 (3.16%) MDX
3 6 (2.37%) XML
4 4 (1.58%) XSD
4 4 (1.58%) XSLT
5 3 (1.19%) Middleware
5 3 (1.19%) Oracle Fusion
5 3 (1.19%) Apache Avro
6 2 (0.79%) XML Schema
6 2 (0.79%) JSON
6 2 (0.79%) XSL
6 2 (0.79%) ASP.NET
6 2 (0.79%) SOAP
7 1 (0.40%) HTML
7 1 (0.40%) JDBC
7 1 (0.40%) JPA
7 1 (0.40%) Spring
7 1 (0.40%) JMS
7 1 (0.40%) WebCenter
Miscellaneous
1 47 (18.58%) Analytical Skills
2 34 (13.44%) NHS
3 33 (13.04%) Management Information System
4 19 (7.51%) Reference Data
5 14 (5.53%) Data Integration
6 13 (5.14%) Statistics
6 13 (5.14%) Informatics
7 10 (3.95%) Data Structures
8 9 (3.56%) Credit Risk
9 8 (3.16%) Visualisation
10 5 (1.98%) Computer Science
11 4 (1.58%) Market Risk
11 4 (1.58%) Derivative
11 4 (1.58%) Fixed Income
12 3 (1.19%) Foreign Exchange (FX)
12 3 (1.19%) Social Media
12 3 (1.19%) Data Protection Act
13 2 (0.79%) CMDB
13 2 (0.79%) FMCG
13 2 (0.79%) DTV
Operating Systems
1 11 (4.35%) UNIX
2 10 (3.95%) Linux
3 9 (3.56%) Windows
4 3 (1.19%) AIX
5 2 (0.79%) Windows Server 2008
6 1 (0.40%) Red Hat Enterprise Linux
6 1 (0.40%) Windows Server 2003
6 1 (0.40%) SUSE
Processes & Methodologies
1 81 (32.02%) Data Management
2 64 (25.30%) Data Governance
3 53 (20.95%) Business Intelligence
4 52 (20.55%) Data Modelling
5 48 (18.97%) Data Analysis
6 44 (17.39%) Master Data Management
7 39 (15.42%) ETL
8 36 (14.23%) Quality Management
9 31 (12.25%) Analytics
10 28 (11.07%) Migration
11 26 (10.28%) Agile Software Development
12 21 (8.30%) Information Management
12 21 (8.30%) Data Migration
13 18 (7.11%) Data Cleansing
13 18 (7.11%) Business Analysis
13 18 (7.11%) GAP Analysis
14 17 (6.72%) Workflow
15 15 (5.93%) CRM
16 14 (5.53%) Project Management
16 14 (5.53%) Use Case
Programming Languages
1 86 (33.99%) SQL
2 28 (11.07%) T-SQL
3 10 (3.95%) C#
3 10 (3.95%) VBA
4 7 (2.77%) PL/SQL
5 5 (1.98%) C
5 5 (1.98%) Java
5 5 (1.98%) VB
5 5 (1.98%) Shell Script
6 4 (1.58%) Bash Shell
6 4 (1.58%) R
6 4 (1.58%) Data Analysis Expressions (DAX)
7 3 (1.19%) Ruby
7 3 (1.19%) PHP
8 2 (0.79%) XPath
9 1 (0.40%) WebLogic Scripting Tool
9 1 (0.40%) Jython
9 1 (0.40%) Lingo
9 1 (0.40%) Python
9 1 (0.40%) VB.NET
Qualifications
1 19 (7.51%) Degree
2 7 (2.77%) Security Cleared
3 4 (1.58%) SC Cleared
4 3 (1.19%) DV Cleared
4 3 (1.19%) ISEB
5 2 (0.79%) Oracle Certification
5 2 (0.79%) ISTQB Foundation Certification
6 1 (0.40%) SAS Certification
Quality Assurance & Compliance
1 9 (3.56%) QA
2 5 (1.98%) Basel II
3 4 (1.58%) Solvency II
4 3 (1.19%) SLA
5 1 (0.40%) ISO 9000
5 1 (0.40%) HL7
5 1 (0.40%) Basel III
5 1 (0.40%) Dodd-Frank
System Software
1 3 (1.19%) Active Directory
1 3 (1.19%) Oracle RAC
2 1 (0.40%) vSphere
2 1 (0.40%) Oracle Clusterware
2 1 (0.40%) VMware ESX
Systems Management
1 5 (1.98%) HP Quality Center
2 4 (1.58%) Oracle EDQ
3 3 (1.19%) Oracle Enterprise Manager
4 2 (0.79%) Oracle RMAN
4 2 (0.79%) Oracle Flashback
4 2 (0.79%) Data Guard
5 1 (0.40%) Oracle Identity Management
5 1 (0.40%) BladeLogic
5 1 (0.40%) Control-M
Vendors
1 51 (20.16%) Oracle
2 44 (17.39%) Informatica
3 31 (12.25%) Microsoft
4 19 (7.51%) Trillium
5 12 (4.74%) IBM
5 12 (4.74%) SAP
6 8 (3.16%) Tableau
7 6 (2.37%) Infor
8 5 (1.98%) DataFlux
8 5 (1.98%) MicroStrategy
8 5 (1.98%) Teradata
8 5 (1.98%) WorldPay
9 4 (1.58%) Netezza
9 4 (1.58%) Cloudera
9 4 (1.58%) Alteryx
9 4 (1.58%) Cognos
9 4 (1.58%) HP
10 3 (1.19%) Siebel
10 3 (1.19%) Sybase
10 3 (1.19%) Hyperion
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