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 contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 25 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
25 Sep 2016
Same period 2015 Same period 2014
Data Quality
Rank 240 202 169
Rank change year-on-year
-38 -33
Contract jobs citing Data Quality 205 272 326
As % of all contract IT jobs located in London 0.91% 1.16% 1.33%
As % of the Quality Assurance & Compliance category 9.44% 12.19% 13.65%
Number of daily rates quoted 151 203 192
Median daily rate £450 £450 £475
Median daily rate % change year-on-year
- -5.26%
90% offered a daily rate of more than £295 £208 £275
10% offered a daily rate of more than £700 £575 £575
UK excluding London median daily rate £425 £450 £375
% change year-on-year
-5.55% +20.00%
Number of hourly rates quoted 4 4 3
Median hourly rate £15.72 £17.14 £150.00
Median hourly rate % change year-on-year
-8.27% -88.57%
UK excluding London median hourly rate £10.00 £13.50 £16.50
% change year-on-year
-25.92% -18.18%
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
2171 2231 2389
As % of all contract IT jobs located in London 9.59% 9.55% 9.74%
Number of daily rates quoted 1551 1511 1675
Median daily rate £463 £460 £450
Median daily rate % change year-on-year
+0.54% +2.22%
90% offered a daily rate of more than £300 £275 £275
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £400 £413 £376
% change year-on-year
-3.03% +9.63%
Number of hourly rates quoted 32 34 35
Median hourly rate £16.88 £18.75 £20.00
Median hourly rate % change year-on-year
-9.98% -6.25%
90% offered a hourly rate of more than £12.15 £12.30 £13.23
10% offered a hourly rate of more than £24.35 £67.75 £150.00
UK excluding London median hourly rate £30.41 £30.00 £20.00
% change year-on-year
+1.35% +50.00%

Data Quality
Jobs Demand Trend in London

The demand trend of contract jobs across the 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 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 25 September 2016.

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 median contractor rates quoted in IT jobs citing Data Quality within the London region over the 3 months to 25 September 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
City of London -8 39 £450 - 8
Croydon -12 3 £475 +8.57%
Clapham - 3 £450 -
Uxbridge +3 2 £420 -1.17%
Ealing - 2 £120 -
Brentford - 2 - -
Feltham -4 1 £413 -2.36%
Southall - 1 £400 -
Hackney - 1 - -
Data Quality
England

Data Quality
Top 30 Related IT Skills in London

For the 6 months to 25 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 London region with a requirement for Data Quality.

1 201 (41.79%) SQL
2 199 (41.37%) Data Modelling
3 175 (36.38%) Data Management
4 142 (29.52%) Finance
5 110 (22.87%) Business Intelligence
6 99 (20.58%) Data Analysis
7 96 (19.96%) Data Warehouse
8 95 (19.75%) Data Governance
9 93 (19.33%) Data Architecture
10 91 (18.92%) Oracle
11 87 (18.09%) ETL
12 83 (17.26%) Analytical Skills
13 80 (16.63%) Migration
14 79 (16.42%) Microsoft
15 75 (15.59%) Agile Software Development
15 75 (15.59%) Master Data Management
16 72 (14.97%) Banking
17 67 (13.93%) Analytics
18 61 (12.68%) Degree
19 60 (12.47%) Data Migration
20 59 (12.27%) Data Cleansing
21 58 (12.06%) Relational Database
22 56 (11.64%) Data Integration
23 54 (11.23%) SQL Server
24 50 (10.40%) Quality Management
25 49 (10.19%) Data Transformation
25 49 (10.19%) SDLC
26 44 (9.15%) MS Excel
27 42 (8.73%) Reference Data
28 39 (8.11%) Project Management

Data Quality
Top Related IT Skills in 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 17 (3.53%) SAS
2 11 (2.29%) Apache Spark
3 8 (1.66%) SharePoint
4 6 (1.25%) NetWeaver
5 5 (1.04%) Apache
5 5 (1.04%) Confluence
5 5 (1.04%) Elasticsearch
6 4 (0.83%) Drupal
7 3 (0.62%) nginx
7 3 (0.62%) WordPress
8 2 (0.42%) Apache Pig
8 2 (0.42%) CMS
8 2 (0.42%) Joomla!
8 2 (0.42%) SAP EP
8 2 (0.42%) WebLogic
8 2 (0.42%) WebSphere
9 1 (0.21%) BizTalk Server
9 1 (0.21%) Documentum
9 1 (0.21%) IIS
9 1 (0.21%) Liferay
Applications
1 44 (9.15%) MS Excel
2 33 (6.86%) MS PowerPoint
3 15 (3.12%) MS Office
4 12 (2.49%) MS Visio
5 11 (2.29%) MS Project
6 9 (1.87%) Spreadsheet
7 7 (1.46%) SPSS
8 3 (0.62%) Adobe Illustrator
8 3 (0.62%) Photoshop
9 1 (0.21%) Adobe Creative Suite
9 1 (0.21%) Fireworks
Business Applications
1 8 (1.66%) Dynamics CRM
1 8 (1.66%) Oracle EBS
2 7 (1.46%) Oracle CRM
2 7 (1.46%) SAP MDM
3 4 (0.83%) Markit EDM
4 3 (0.62%) Hyperion Planning
4 3 (0.62%) Oracle EBS R12
4 3 (0.62%) Oracle ERP
5 2 (0.42%) CA PPM
5 2 (0.42%) Eagle PACE
5 2 (0.42%) Salesforce.com CRM
5 2 (0.42%) SAP CRM
5 2 (0.42%) WebTrends
6 1 (0.21%) Maximo
6 1 (0.21%) Oracle Applications
6 1 (0.21%) Oracle Financials
6 1 (0.21%) Oracle Subledger Accounting
6 1 (0.21%) PeopleSoft HRMS
6 1 (0.21%) Radian6
6 1 (0.21%) SAP FI
Cloud Services
1 7 (1.46%) Google Analytics
1 7 (1.46%) Microsoft Azure
2 6 (1.25%) Oracle CX
3 4 (0.83%) Amazon AWS
4 3 (0.62%) Force.com
4 3 (0.62%) iPaaS
4 3 (0.62%) SaaS
5 2 (0.42%) Boomi
5 2 (0.42%) Google Apps
5 2 (0.42%) PaaS
6 1 (0.21%) AdWords
6 1 (0.21%) IaaS
Communications & Networking
1 5 (1.04%) Internet
2 3 (0.62%) Intranet
2 3 (0.62%) Wireless
3 1 (0.21%) Cisco IPT
Database & Business Intelligence
1 96 (19.96%) Data Warehouse
2 58 (12.06%) Relational Database
3 54 (11.23%) SQL Server
4 30 (6.24%) NoSQL
5 29 (6.03%) Big Data
6 24 (4.99%) DB2
7 22 (4.57%) BusinessObjects
7 22 (4.57%) QlikView
8 20 (4.16%) Data Mining
8 20 (4.16%) SQL Server Reporting Services
9 18 (3.74%) Oracle Database
10 16 (3.33%) SQL Server 2008
10 16 (3.33%) SQL Server Integration Services
11 13 (2.70%) MongoDB
11 13 (2.70%) SQL Server Analysis Services
12 12 (2.49%) IBM InfoSphere
13 11 (2.29%) Hadoop
13 11 (2.29%) PostgreSQL
14 9 (1.87%) MySQL
15 8 (1.66%) RDBMS
Development Applications
1 17 (3.53%) ERwin
2 16 (3.33%) JIRA
3 15 (3.12%) Talend Open Studio
4 10 (2.08%) Git (software)
5 7 (1.46%) Gradle
5 7 (1.46%) IntelliJ
5 7 (1.46%) JUnit
5 7 (1.46%) TestNG
6 5 (1.04%) Jenkins
6 5 (1.04%) LSMW
7 4 (0.83%) gulp
7 4 (0.83%) webpack
8 3 (0.62%) Selenium
9 2 (0.42%) Cucumber
9 2 (0.42%) Maven
9 2 (0.42%) SQL Server Management Studio (SSMS)
9 2 (0.42%) Visual Studio
10 1 (0.21%) Jasmine
10 1 (0.21%) SpecFlow
10 1 (0.21%) Visual Studio Tools for Office
General
1 142 (29.52%) Finance
2 72 (14.97%) Banking
3 38 (7.90%) Marketing
4 31 (6.44%) Investment Banking
5 22 (4.57%) Retail
6 15 (3.12%) Legal
7 13 (2.70%) Telecoms
8 10 (2.08%) Pharmaceutical
9 9 (1.87%) Law
10 5 (1.04%) Advertising
10 5 (1.04%) Financial Institution
10 5 (1.04%) Front Office
11 4 (0.83%) General Ledger
11 4 (0.83%) International Banking
11 4 (0.83%) Retail Banking
12 2 (0.42%) Corporate Banking
12 2 (0.42%) French Language
12 2 (0.42%) Manufacturing
12 2 (0.42%) Publishing
13 1 (0.21%) Military
Job Titles
1 182 (37.84%) Analyst
2 107 (22.25%) Architect
2 107 (22.25%) Data Analyst
3 67 (13.93%) Data Architect
4 52 (10.81%) Developer
5 47 (9.77%) Business Analyst
6 26 (5.41%) Consultant
6 26 (5.41%) Solutions Architect
7 22 (4.57%) SQL Analyst
8 21 (4.37%) Data Manager
9 17 (3.53%) SQL Data Analyst
10 16 (3.33%) Data Business Analyst
11 15 (3.12%) Banking Analyst
12 13 (2.70%) Data Quality Analyst
13 12 (2.49%) Business Intelligence Analyst
13 12 (2.49%) Enterprise Architect
14 11 (2.29%) Process Analyst
14 11 (2.29%) SQL Developer
15 10 (2.08%) Integration Architect
15 10 (2.08%) Project Manager
Libraries, Frameworks & Software Standards
1 24 (4.99%) XML
2 15 (3.12%) Web Services
3 14 (2.91%) REST
4 12 (2.49%) JSON
4 12 (2.49%) SOAP
5 10 (2.08%) HTML
5 10 (2.08%) Node.js
6 9 (1.87%) AngularJS
6 9 (1.87%) CSS
7 8 (1.66%) MDX
8 7 (1.46%) Spring
9 6 (1.25%) EDI
10 5 (1.04%) jQuery
11 4 (0.83%) .NET
11 4 (0.83%) ASP.NET
11 4 (0.83%) HTML5
11 4 (0.83%) Oracle GoldenGate
12 3 (0.62%) FIX Protocol
12 3 (0.62%) Spring Batch
12 3 (0.62%) XML Schema
Miscellaneous
1 83 (17.26%) Analytical Skills
2 56 (11.64%) Data Integration
3 42 (8.73%) Reference Data
4 38 (7.90%) Data Structures
5 31 (6.44%) Management Information System
6 20 (4.16%) Visualisation
7 17 (3.53%) Statistics
8 12 (2.49%) Equities
9 11 (2.29%) Data Conversion
10 10 (2.08%) NHS
11 9 (1.87%) Computer Science
11 9 (1.87%) Credit Risk
11 9 (1.87%) Mathematics
12 7 (1.46%) Data Extraction
13 6 (1.25%) Data Centre
13 6 (1.25%) Digital Media
13 6 (1.25%) Enterprise Software
13 6 (1.25%) Taxonomies
14 5 (1.04%) FMCG
14 5 (1.04%) Virtual Team
Operating Systems
1 14 (2.91%) Linux
2 12 (2.49%) Unix
3 9 (1.87%) Windows
4 2 (0.42%) Android
4 2 (0.42%) Apple iOS
5 1 (0.21%) Solaris
Processes & Methodologies
1 199 (41.37%) Data Modelling
2 175 (36.38%) Data Management
3 110 (22.87%) Business Intelligence
4 99 (20.58%) Data Analysis
5 95 (19.75%) Data Governance
6 93 (19.33%) Data Architecture
7 87 (18.09%) ETL
8 80 (16.63%) Migration
9 75 (15.59%) Agile Software Development
9 75 (15.59%) Master Data Management
10 67 (13.93%) Analytics
11 60 (12.47%) Data Migration
12 59 (12.27%) Data Cleansing
13 50 (10.40%) Quality Management
14 49 (10.19%) Data Transformation
14 49 (10.19%) SDLC
15 39 (8.11%) Project Management
16 32 (6.65%) Stakeholder Management
17 29 (6.03%) Business Analysis
17 29 (6.03%) Change Management
Programming Languages
1 201 (41.79%) SQL
2 27 (5.61%) Python
2 27 (5.61%) R
3 24 (4.99%) Java
4 22 (4.57%) JavaScript
5 21 (4.37%) PL/SQL
6 20 (4.16%) T-SQL
7 19 (3.95%) C++
8 8 (1.66%) PHP
9 6 (1.25%) C#
9 6 (1.25%) ES6
9 6 (1.25%) Groovy
9 6 (1.25%) Scala
9 6 (1.25%) VBA
10 5 (1.04%) Haskell
11 3 (0.62%) ABAP
11 3 (0.62%) Shell Script
11 3 (0.62%) VB
12 2 (0.42%) C
12 2 (0.42%) Pascal
Qualifications
1 61 (12.68%) Degree
2 31 (6.44%) Security Cleared
3 29 (6.03%) SC Cleared
4 4 (0.83%) BPSS Clearance
5 3 (0.62%) CLAS
5 3 (0.62%) ISEB
6 2 (0.42%) PhD
6 2 (0.42%) PMP
6 2 (0.42%) SAP Certification
7 1 (0.21%) BC Cleared
7 1 (0.21%) CISSP
7 1 (0.21%) DBS Check
7 1 (0.21%) ISTQB
7 1 (0.21%) ITIL Certification
7 1 (0.21%) MBA
7 1 (0.21%) Oracle Certification
Quality Assurance & Compliance
1 27 (5.61%) QA
2 15 (3.12%) Solvency II
3 8 (1.66%) ISO20022
4 5 (1.04%) Sarbanes-Oxley
4 5 (1.04%) SLA
5 4 (0.83%) SAS 70
6 3 (0.62%) Basel III
7 2 (0.42%) COREP
7 2 (0.42%) Disclosure Scotland
8 1 (0.21%) Basel II
8 1 (0.21%) BS7666
8 1 (0.21%) CRD IV
8 1 (0.21%) GCP
8 1 (0.21%) GLP
8 1 (0.21%) GMP
8 1 (0.21%) GxP
8 1 (0.21%) ISO/IEC 27001
8 1 (0.21%) MiFID
8 1 (0.21%) PCI DSS
System Software
1 3 (0.62%) Corosync
1 3 (0.62%) Docker
1 3 (0.62%) Squid
2 1 (0.21%) HDFS
2 1 (0.21%) Oracle RAC
Systems Management
1 3 (0.62%) Pacemaker
1 3 (0.62%) Puppet
2 2 (0.42%) Control-M
3 1 (0.21%) Oracle EDQ
Vendors
1 91 (18.92%) Oracle
2 79 (16.42%) Microsoft
3 39 (8.11%) Informatica
4 37 (7.69%) SAP
5 28 (5.82%) Tableau
6 22 (4.57%) Teradata
7 19 (3.95%) Netezza
8 18 (3.74%) Sybase
9 15 (3.12%) Salesforce.com
9 15 (3.12%) Talend
10 13 (2.70%) Cognos
11 10 (2.08%) Google
12 7 (1.46%) Siebel
13 5 (1.04%) Alteryx
13 5 (1.04%) GoldenSource
13 5 (1.04%) IBM
13 5 (1.04%) MicroStrategy
14 3 (0.62%) Birst
14 3 (0.62%) DoubleClick
14 3 (0.62%) Logi Analytics
London
Venturi
Rate: £300 - £380 per day + Remote Work
Posted: Yesterday
London
Engage PSG
Rate: £400 - £600 per day
Posted: 3 days ago
City, London
Harvey Nash plc
Rate: £400 - £500 per day
Posted: 2 days ago
London
TEKsystems
Rate: £550 - £600 per day
Posted: Yesterday
London
Engage PSG
Rate: £500 - £700 per day
Posted: 3 days ago
London
Harvey Nash plc
Rate: £500 - £525 per annum
Posted: 2 days ago
London
McGregor Boyall
Rate: £300 - £400 per day
Posted: 4 days ago
London
People Source Consulting
Rate: £90 - £100 per day
Posted: 13 days ago
Holborn, London, UK
Reed Business Information
Posted: 18 days ago
Holborn, London, UK
Reed Business Information
Posted: 20 days ago