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 7 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
7 Dec 2016
Same period 2015 Same period 2014
Data Quality
Rank 197 184 188
Rank change year-on-year
-13 +4
Contract jobs citing Data Quality 270 302 288
As % of all contract IT jobs located in London 1.25% 1.33% 1.22%
As % of the Quality Assurance & Compliance category 12.38% 12.98% 12.72%
Number of daily rates quoted 176 207 171
Median daily rate £469 £450 £436
Median daily rate % change year-on-year
+4.16% +3.15%
90% offered a daily rate of more than £303 £300 £216
10% offered a daily rate of more than £625 £585 £650
UK excluding London median daily rate £400 £400 £390
% change year-on-year
- +2.56%
Number of hourly rates quoted 5 2 2
Median hourly rate £20.00 £46.64 £27.50
Median hourly rate % change year-on-year
-57.11% +69.58%
UK excluding London median hourly rate £13.00 £19.50 £18.00
% change year-on-year
-33.33% +8.33%
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
2181 2326 2264
As % of all contract IT jobs located in London 10.11% 10.26% 9.61%
Number of daily rates quoted 1523 1532 1611
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £305 £290 £275
10% offered a daily rate of more than £650 £625 £600
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 41 28 40
Median hourly rate £18.06 £22.25 £23.00
Median hourly rate % change year-on-year
-18.83% -3.26%
90% offered a hourly rate of more than £10.47 £13.40 £13.50
10% offered a hourly rate of more than £42.90 £53.00 £47.50
UK excluding London median hourly rate £21.98 £27.50 £22.00
% change year-on-year
-20.09% +25.00%

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 7 December 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
Hourly Rate Histogram in London

This chart provides a histogram of hourly rates quoted in contract IT jobs citing Data Quality across the London region over the 3 months to 7 December 2016.

Data Quality Hourly Rate Histogram 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 7 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
City of London +11 55 £525 +23.52% 15
Croydon -8 6 £488 +30.00% 2
Feltham - 2 £450 -
Hackney +3 1 - -
Canary Wharf - 1 - -
Data Quality
England

Data Quality
Top 30 Related IT Skills in London

For the 6 months to 7 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 London region with a requirement for Data Quality.

1 227 (46.61%) SQL
2 196 (40.25%) Data Modelling
3 144 (29.57%) Data Management
4 130 (26.69%) ETL
5 125 (25.67%) Finance
6 118 (24.23%) Data Warehouse
7 105 (21.56%) Business Intelligence
8 98 (20.12%) Oracle
9 96 (19.71%) Data Analysis
10 91 (18.69%) Agile Software Development
11 83 (17.04%) Data Architecture
12 80 (16.43%) Migration
13 77 (15.81%) Data Governance
14 72 (14.78%) Microsoft
15 68 (13.96%) Analytical Skills
16 66 (13.55%) Banking
17 65 (13.35%) Data Migration
17 65 (13.35%) Analytics
18 64 (13.14%) SQL Server
19 63 (12.94%) Data Cleansing
20 61 (12.53%) Relational Database
21 58 (11.91%) Big Data
21 58 (11.91%) Degree
22 57 (11.70%) Master Data Management
23 55 (11.29%) Data Integration
24 50 (10.27%) MS Excel
25 47 (9.65%) SAP
26 43 (8.83%) Quality Management
27 42 (8.62%) Data Transformation
28 41 (8.42%) Data Structures

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 24 (4.93%) Apache Spark
2 11 (2.26%) SAS
3 10 (2.05%) nginx
4 9 (1.85%) Apache
5 8 (1.64%) Apache Pig
6 7 (1.44%) Confluence
7 6 (1.23%) Drupal
8 5 (1.03%) Elasticsearch
8 5 (1.03%) SharePoint
9 3 (0.62%) WordPress
10 2 (0.41%) BizTalk Server
10 2 (0.41%) CMS
10 2 (0.41%) Joomla!
11 1 (0.21%) Documentum
11 1 (0.21%) IBM Notes
11 1 (0.21%) JBoss
11 1 (0.21%) Liferay
11 1 (0.21%) Oracle SOA Suite
11 1 (0.21%) SAP EP
Applications
1 50 (10.27%) MS Excel
2 28 (5.75%) MS PowerPoint
3 23 (4.72%) MS Office
4 11 (2.26%) Spreadsheet
5 10 (2.05%) MS Visio
6 5 (1.03%) SPSS
7 4 (0.82%) MS Project
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 9 (1.85%) Dynamics CRM
2 4 (0.82%) Hyperion Planning
2 4 (0.82%) Oracle EBS
2 4 (0.82%) Oracle ERP
3 3 (0.62%) Dynamics AX
3 3 (0.62%) Markit EDM
3 3 (0.62%) Oracle EBS R12
4 2 (0.41%) Eagle PACE
4 2 (0.41%) Oracle Applications
4 2 (0.41%) SAP CRM
5 1 (0.21%) Maximo
5 1 (0.21%) Oracle CRM
5 1 (0.21%) Oracle Financials
5 1 (0.21%) Remedy ITSM
5 1 (0.21%) SAP ERP
5 1 (0.21%) SAP FI
5 1 (0.21%) SAP FI/CO
5 1 (0.21%) SAP HCM
5 1 (0.21%) SAP HR
5 1 (0.21%) WebTrends
Cloud Services
1 9 (1.85%) Microsoft Azure
2 6 (1.23%) Google Analytics
3 5 (1.03%) Amazon AWS
4 3 (0.62%) Force.com
4 3 (0.62%) iPaaS
5 2 (0.41%) Boomi
5 2 (0.41%) G Suite
5 2 (0.41%) SaaS
6 1 (0.21%) Amazon EC2
6 1 (0.21%) SuccessFactors
Communications & Networking
1 4 (0.82%) Intranet
2 3 (0.62%) Internet
2 3 (0.62%) Wireless
3 2 (0.41%) NGN
4 1 (0.21%) Cisco IPT
Database & Business Intelligence
1 118 (24.23%) Data Warehouse
2 64 (13.14%) SQL Server
3 61 (12.53%) Relational Database
4 58 (11.91%) Big Data
5 37 (7.60%) Hadoop
6 30 (6.16%) NoSQL
7 28 (5.75%) DB2
8 27 (5.54%) SQL Server Integration Services
9 26 (5.34%) Oracle Database
9 26 (5.34%) SQL Server Reporting Services
10 18 (3.70%) MongoDB
10 18 (3.70%) QlikView
11 17 (3.49%) Apache Hive
11 17 (3.49%) SQL Server Analysis Services
12 15 (3.08%) BusinessObjects
13 14 (2.87%) Data Mining
14 13 (2.67%) MySQL
15 12 (2.46%) Power BI
16 11 (2.26%) SQL Server 2008
17 10 (2.05%) Oracle Reports
Development Applications
1 32 (6.57%) ERwin
2 21 (4.31%) JIRA
3 12 (2.46%) Jenkins
4 11 (2.26%) Git (software)
5 10 (2.05%) Talend Open Studio
6 7 (1.44%) Gradle
6 7 (1.44%) IntelliJ
6 7 (1.44%) JUnit
6 7 (1.44%) TestNG
7 6 (1.23%) PowerDesigner
8 5 (1.03%) SpecFlow
9 4 (0.82%) gulp
9 4 (0.82%) webpack
10 3 (0.62%) Selenium
11 2 (0.41%) Grunt
11 2 (0.41%) LSMW
11 2 (0.41%) Maven
11 2 (0.41%) NUnit
11 2 (0.41%) Octopus Deploy
11 2 (0.41%) SQL Server Management Studio (SSMS)
General
1 125 (25.67%) Finance
2 66 (13.55%) Banking
3 34 (6.98%) Marketing
4 27 (5.54%) Retail
5 20 (4.11%) Investment Banking
6 15 (3.08%) Legal
7 11 (2.26%) Pharmaceutical
8 10 (2.05%) Telecoms
9 5 (1.03%) Front Office
9 5 (1.03%) Law
10 4 (0.82%) Advertising
10 4 (0.82%) Billing
10 4 (0.82%) Retail Banking
11 2 (0.41%) Financial Institution
11 2 (0.41%) French Language
12 1 (0.21%) Back Office
12 1 (0.21%) Electronics
12 1 (0.21%) German Language
12 1 (0.21%) Manufacturing
12 1 (0.21%) Publishing
Job Titles
1 172 (35.32%) Analyst
2 118 (24.23%) Data Analyst
3 104 (21.36%) Architect
4 75 (15.40%) Data Architect
5 67 (13.76%) Developer
6 38 (7.80%) Consultant
7 30 (6.16%) Business Analyst
8 28 (5.75%) SQL Analyst
9 23 (4.72%) Data Quality Analyst
9 23 (4.72%) SQL Data Analyst
10 21 (4.31%) Data Consultant
11 20 (4.11%) Quality Analyst
12 19 (3.90%) Data Manager
13 16 (3.29%) Solutions Architect
14 14 (2.87%) Business Intelligence Analyst
15 13 (2.67%) Data Business Analyst
16 12 (2.46%) ETL Analyst
16 12 (2.46%) Full Stack Developer
16 12 (2.46%) SQL Developer
17 11 (2.26%) DBA
Libraries, Frameworks & Software Standards
1 20 (4.11%) XML
2 16 (3.29%) AngularJS
3 15 (3.08%) Node.js
4 14 (2.87%) Oracle GoldenGate
5 13 (2.67%) .NET
5 13 (2.67%) JSON
6 11 (2.26%) HTML
6 11 (2.26%) REST
6 11 (2.26%) Web Services
7 10 (2.05%) ASP.NET
7 10 (2.05%) CSS
8 9 (1.85%) jQuery
8 9 (1.85%) Kafka
9 7 (1.44%) Spring
10 5 (1.03%) .NET Framework
10 5 (1.03%) EDI
10 5 (1.03%) MDX
10 5 (1.03%) NHibernate
10 5 (1.03%) SOAP
11 4 (0.82%) XML Schema
Miscellaneous
1 68 (13.96%) Analytical Skills
2 55 (11.29%) Data Integration
3 41 (8.42%) Data Structures
4 38 (7.80%) Management Information System
5 29 (5.95%) Statistics
5 29 (5.95%) Visualisation
6 26 (5.34%) Reference Data
7 13 (2.67%) FMCG
7 13 (2.67%) NHS
8 12 (2.46%) Data Conversion
9 8 (1.64%) Algorithms
9 8 (1.64%) Computer Science
9 8 (1.64%) Credit Risk
9 8 (1.64%) Data Extraction
9 8 (1.64%) Digital Media
10 7 (1.44%) Taxonomies
11 6 (1.23%) Data Centre
11 6 (1.23%) Equities
11 6 (1.23%) Fixed Income
11 6 (1.23%) Social Media
Operating Systems
1 19 (3.90%) Linux
2 12 (2.46%) Unix
3 11 (2.26%) Windows
4 2 (0.41%) Android
4 2 (0.41%) Apple iOS
5 1 (0.21%) Windows Server
Processes & Methodologies
1 196 (40.25%) Data Modelling
2 144 (29.57%) Data Management
3 130 (26.69%) ETL
4 105 (21.56%) Business Intelligence
5 96 (19.71%) Data Analysis
6 91 (18.69%) Agile Software Development
7 83 (17.04%) Data Architecture
8 80 (16.43%) Migration
9 77 (15.81%) Data Governance
10 65 (13.35%) Analytics
10 65 (13.35%) Data Migration
11 63 (12.94%) Data Cleansing
12 57 (11.70%) Master Data Management
13 43 (8.83%) Quality Management
14 42 (8.62%) Data Transformation
15 37 (7.60%) SDLC
16 34 (6.98%) Stakeholder Management
17 30 (6.16%) Project Management
18 29 (5.95%) Logical Data Model
19 26 (5.34%) Scrum
Programming Languages
1 227 (46.61%) SQL
2 41 (8.42%) Python
3 28 (5.75%) Java
4 26 (5.34%) JavaScript
5 25 (5.13%) R
6 23 (4.72%) T-SQL
7 20 (4.11%) PL/SQL
8 17 (3.49%) C++
9 13 (2.67%) PHP
9 13 (2.67%) VBA
10 10 (2.05%) C#
11 9 (1.85%) Scala
12 6 (1.23%) ES6
13 5 (1.03%) Haskell
13 5 (1.03%) Ruby
14 4 (0.82%) VB
15 3 (0.62%) Data Analysis Expressions (DAX)
15 3 (0.62%) Perl
15 3 (0.62%) Shell Script
16 2 (0.41%) Pascal
Qualifications
1 58 (11.91%) Degree
2 23 (4.72%) Security Cleared
3 22 (4.52%) SC Cleared
4 8 (1.64%) Oracle Certification
5 7 (1.44%) CLAS
6 3 (0.62%) ISTQB
7 2 (0.41%) BPSS Clearance
7 2 (0.41%) DV Cleared
7 2 (0.41%) ISEB
7 2 (0.41%) PMP
7 2 (0.41%) SAP Certification
8 1 (0.21%) CTC Cleared
8 1 (0.21%) DBS Check
8 1 (0.21%) ITIL Certification
8 1 (0.21%) PhD
Quality Assurance & Compliance
1 20 (4.11%) QA
2 19 (3.90%) Solvency II
3 5 (1.03%) Sarbanes-Oxley
4 4 (0.82%) SAS 70
5 3 (0.62%) ISO20022
6 2 (0.41%) COBIT
6 2 (0.41%) SLA
7 1 (0.21%) Basel III
7 1 (0.21%) CRD IV
7 1 (0.21%) Disclosure Scotland
7 1 (0.21%) GCP
7 1 (0.21%) GLP
7 1 (0.21%) GMP
7 1 (0.21%) GxP
7 1 (0.21%) ISO 9001
System Software
1 10 (2.05%) Corosync
1 10 (2.05%) Docker
1 10 (2.05%) Squid
2 4 (0.82%) HDFS
3 3 (0.62%) Apache ZooKeeper
4 1 (0.21%) Firmware
Systems Management
1 10 (2.05%) Pacemaker
1 10 (2.05%) Puppet
2 4 (0.82%) Data Guard
3 3 (0.62%) Ambari
3 3 (0.62%) Hadoop YARN
3 3 (0.62%) Oozie
4 2 (0.41%) Control-M
5 1 (0.21%) Tivoli
Vendors
1 98 (20.12%) Oracle
2 72 (14.78%) Microsoft
3 47 (9.65%) SAP
4 31 (6.37%) Tableau
5 29 (5.95%) Sybase
6 24 (4.93%) Informatica
7 23 (4.72%) Teradata
8 17 (3.49%) Netezza
9 13 (2.67%) Salesforce.com
10 10 (2.05%) Talend
11 9 (1.85%) Google
11 9 (1.85%) IBM
12 7 (1.44%) Cognos
12 7 (1.44%) MicroStrategy
13 6 (1.23%) GoldenSource
14 5 (1.03%) DoubleClick
14 5 (1.03%) Hyperion
15 4 (0.82%) Bloomberg
15 4 (0.82%) Hortonworks
15 4 (0.82%) Workday
City, London
Ebury
Rate: £400.00 - £430.00 per day
Posted: 4 days ago
City, London
Ebury
Rate: £400.00 - £430.00 per day
Posted: 5 days ago
City, London
Harvey Nash plc
Rate: £300 - £400 per day
Posted: 5 days ago
London
ReThink Recruitment
Posted: 6 days ago
London
Reed Technology
Rate: £400 per day
Posted: 5 days ago
London
McGregor Boyall
Rate: £400 - £500 per day
Posted: 6 days ago
London
ComputAppoint
Rate: £500 per day
Posted: 6 days ago