The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Data Cleansing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Cleansing over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Cleansing (Data Cleaning, Data Scrubbing)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 321 352 311
Rank change year-on-year +31 -41  
Contract jobs citing Data Cleansing 91 76 112
As % of all contract IT jobs advertised in London 0.45% 0.35% 0.48%
As % of the Processes & Methodologies category 0.51% 0.41% 0.58%
Number of daily rates quoted 51 47 75
Median daily rate £450 £413 £400
Median daily rate % change year-on-year +9.09% +3.12%  
90% offered a daily rate of more than £325 £257 £230
10% offered a daily rate of more than £597 £550 £525
UK excluding London median daily rate £408 £400 £350
% change year-on-year +1.87% +14.28%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £10.22
UK excluding London median hourly rate £18.00 £15.25 £33.00
% change year-on-year +18.03% -53.78%  

Data Cleansing is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
London
Contract job vacancies with a requirement for process and methodology skills 17711 18496 19220
As % of all contract IT job vacancies advertised in London 86.64% 85.33% 82.14%
Number of daily rates quoted 12688 13519 13610
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £630 £625 £625
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 188 159 261
Median hourly rate £26.50 £21.00 £21.50
Median hourly rate % change year-on-year +26.19% -2.32%  
90% offered a hourly rate of more than £14.75 £12.50 £11.00
10% offered a hourly rate of more than £51.25 £46.00 £55.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Cleansing
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Data Cleansing as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Cleansing in London

Data Cleansing
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Data Cleansing in London

Data Cleansing
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Cleansing in London over the 3 months to 24 June 2017.

Contractor daily rate histogram for Data Cleansing in London

Data Cleansing
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Data Cleansing in London

Data Cleansing
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 Cleansing within the London region over the 3 months to 24 June 2017. 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 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 -3 11 £468 +3.88% 1
Westminster - 2 £543 -
Hounslow - 1 - -
Data Cleansing
England

For the 6 months to 24 June 2017, IT contractor jobs citing Data Cleansing 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 Cleansing.

1 79 (43.65%) SQL
2 58 (32.04%) Business Intelligence
3 51 (28.18%) Data Modelling
3 51 (28.18%) Migration
4 49 (27.07%) Agile Software Development
5 47 (25.97%) Finance
5 47 (25.97%) ETL
5 47 (25.97%) Data Quality
6 45 (24.86%) Microsoft
7 44 (24.31%) Data Warehouse
7 44 (24.31%) Data Migration
7 44 (24.31%) Analytics
8 43 (23.76%) Data Analysis
9 27 (14.92%) Oracle
9 27 (14.92%) Analytical Skills
9 27 (14.92%) Power BI
10 26 (14.36%) Security Cleared
10 26 (14.36%) Data Management
11 24 (13.26%) SQL Server Integration Services
11 24 (13.26%) SC Cleared
12 23 (12.71%) SQL Server
13 22 (12.15%) Microsoft Excel
13 22 (12.15%) Data Mapping
14 21 (11.60%) Visualisation
14 21 (11.60%) Data Analytics
15 19 (10.50%) Microsoft Azure
15 19 (10.50%) SAP
16 18 (9.94%) Python
16 18 (9.94%) Banking
16 18 (9.94%) Azure SQL Database

Data Cleansing
Co-occurring 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 10 (5.52%) Apache Spark
2 4 (2.21%) Elasticsearch
2 4 (2.21%) Oracle SOA Suite
3 2 (1.10%) Confluence
3 2 (1.10%) Oracle Self-Service HR
3 2 (1.10%) SAS
4 1 (0.55%) ArcGIS
4 1 (0.55%) Oracle Spatial
4 1 (0.55%) SharePoint
Applications
1 22 (12.15%) Microsoft Excel
2 10 (5.52%) Microsoft Office
3 6 (3.31%) MS Visio
4 2 (1.10%) Microsoft PowerPoint
5 1 (0.55%) Microsoft Project
5 1 (0.55%) Spreadsheet
5 1 (0.55%) SPSS
5 1 (0.55%) Weka
Business Applications
1 7 (3.87%) Oracle EBS
2 6 (3.31%) SAP Oil and Gas
3 5 (2.76%) Oracle EBS R12
3 5 (2.76%) Oracle ERP
4 3 (1.66%) Oracle Payroll
5 2 (1.10%) Dynamics CRM
5 2 (1.10%) Endur
5 2 (1.10%) Markit EDM
5 2 (1.10%) Oracle iRecruitment
5 2 (1.10%) Oracle Payables
5 2 (1.10%) SAP ERP
5 2 (1.10%) SAP FI
5 2 (1.10%) SAP HCM
6 1 (0.55%) Dynamics AX
6 1 (0.55%) Investran
6 1 (0.55%) ResourceLink
6 1 (0.55%) Salesforce.com CRM
6 1 (0.55%) SAP PM
6 1 (0.55%) SAP SD
6 1 (0.55%) Unit4 Business World
Cloud Services
1 19 (10.50%) Microsoft Azure
2 4 (2.21%) Office 365
2 4 (2.21%) PaaS
3 3 (1.66%) Amazon AWS
3 3 (1.66%) SaaS
4 1 (0.55%) Dynamics 365
4 1 (0.55%) Force.com
4 1 (0.55%) Salesforce Sales Cloud
4 1 (0.55%) Salesforce Service Cloud
4 1 (0.55%) Slack
4 1 (0.55%) SuccessFactors
4 1 (0.55%) Trello
Communications & Networking
1 3 (1.66%) SNA
2 2 (1.10%) Internet
Database & Business Intelligence
1 44 (24.31%) Data Warehouse
2 27 (14.92%) Power BI
3 24 (13.26%) SQL Server Integration Services
4 23 (12.71%) SQL Server
5 18 (9.94%) Azure SQL Data Warehouse
5 18 (9.94%) Azure SQL Database
6 17 (9.39%) Relational Database
7 16 (8.84%) QlikView
8 13 (7.18%) Data Mining
9 11 (6.08%) Big Data
9 11 (6.08%) Hadoop
10 9 (4.97%) Enterprise Data Warehouse
10 9 (4.97%) MySQL
10 9 (4.97%) SQL Server Analysis Services
11 8 (4.42%) SQL Server Reporting Services
12 6 (3.31%) Oracle Database
12 6 (3.31%) SQL Server 2012
13 5 (2.76%) Qlik Sense
13 5 (2.76%) SQL Server 2016
14 4 (2.21%) RDBMS
Development Applications
1 10 (5.52%) Visual Studio
2 9 (4.97%) Team Foundation Server
3 6 (3.31%) Talend Open Studio
4 5 (2.76%) ERwin
5 2 (1.10%) JIRA
5 2 (1.10%) Rational Rhapsody
General
1 47 (25.97%) Finance
2 18 (9.94%) Banking
3 11 (6.08%) Legal
3 11 (6.08%) Marketing
4 10 (5.52%) Retail
5 9 (4.97%) Pharmaceutical
6 7 (3.87%) Telecoms
7 6 (3.31%) Publishing
8 5 (2.76%) Electronics
8 5 (2.76%) Manufacturing
9 4 (2.21%) Investment Banking
10 2 (1.10%) Billing
10 2 (1.10%) Financial Institution
10 2 (1.10%) Law
11 1 (0.55%) Advertising
11 1 (0.55%) French Language
11 1 (0.55%) General Ledger
11 1 (0.55%) Spanish Language
Job Titles
1 59 (32.60%) Analyst
2 44 (24.31%) Data Analyst
3 43 (23.76%) Developer
4 13 (7.18%) Architect
5 12 (6.63%) Business Analyst
6 11 (6.08%) Business Intelligence Developer
7 10 (5.52%) Power BI Developer
8 9 (4.97%) Data Warehouse Developer
8 9 (4.97%) SSIS Developer
9 8 (4.42%) DevOps Engineer
9 8 (4.42%) Technical Architect
10 7 (3.87%) Data Cleansing Analyst
10 7 (3.87%) QlikView Developer
10 7 (3.87%) Senior Analyst
10 7 (3.87%) SQL Developer
11 6 (3.31%) Administrator
11 6 (3.31%) Consultant
11 6 (3.31%) Data Migration Developer
11 6 (3.31%) Salesforce Administrator
11 6 (3.31%) Senior Data Analyst
Libraries, Frameworks & Software Standards
1 9 (4.97%) Oracle Fusion
2 6 (3.31%) SAML
3 5 (2.76%) XML
4 4 (2.21%) HTML
4 4 (2.21%) Kafka
5 3 (1.66%) AngularJS
5 3 (1.66%) D3.js
5 3 (1.66%) GraphX
5 3 (1.66%) HTML5
6 2 (1.10%) Lucene
6 2 (1.10%) REST
6 2 (1.10%) SOAP
7 1 (0.55%) CSS
7 1 (0.55%) JSP
7 1 (0.55%) Mason
7 1 (0.55%) MDX
7 1 (0.55%) Murex MxML
7 1 (0.55%) Natural Language Processing
7 1 (0.55%) Servlets
7 1 (0.55%) XHTML
Miscellaneous
1 27 (14.92%) Analytical Skills
2 18 (9.94%) Private Cloud
3 12 (6.63%) Reference Data
4 11 (6.08%) Management Information System
5 10 (5.52%) Data Structures
6 8 (4.42%) Blog
6 8 (4.42%) Computer Science
6 8 (4.42%) W3C
7 7 (3.87%) Virtual Team
8 3 (1.66%) Replication
8 3 (1.66%) User Experience
9 2 (1.10%) Algorithms
9 2 (1.10%) Greenfield Project
9 2 (1.10%) Hedge funds
9 2 (1.10%) Life Science
9 2 (1.10%) PMI
9 2 (1.10%) Social Network
10 1 (0.55%) Credit Risk
10 1 (0.55%) Fixed Income
10 1 (0.55%) SWIFT
Operating Systems
1 14 (7.73%) Unix
2 10 (5.52%) Linux
3 8 (4.42%) Mac OS X
4 5 (2.76%) Windows
5 4 (2.21%) Windows 10
Processes & Methodologies
1 58 (32.04%) Business Intelligence
2 51 (28.18%) Data Modelling
2 51 (28.18%) Migration
3 49 (27.07%) Agile Software Development
4 47 (25.97%) ETL
5 44 (24.31%) Analytics
5 44 (24.31%) Data Migration
6 43 (23.76%) Data Analysis
7 26 (14.36%) Data Management
8 22 (12.15%) Data Mapping
9 21 (11.60%) Data Analytics
9 21 (11.60%) Visualisation
10 18 (9.94%) Data Transformation
10 18 (9.94%) Data Visualisation
11 17 (9.39%) Coaching
12 16 (8.84%) ERP
13 15 (8.29%) DevOps
14 13 (7.18%) Project Management
15 12 (6.63%) Configuration Management
15 12 (6.63%) Stakeholder Management
Programming Languages
1 79 (43.65%) SQL
2 18 (9.94%) Python
3 11 (6.08%) Java
4 8 (4.42%) PL/SQL
5 7 (3.87%) T-SQL
6 5 (2.76%) Data Analysis Expressions (DAX)
6 5 (2.76%) R
6 5 (2.76%) Ruby
7 4 (2.21%) Go
7 4 (2.21%) Scala
8 3 (1.66%) C
8 3 (1.66%) JavaScript
8 3 (1.66%) MATLAB
9 2 (1.10%) Shell Script
10 1 (0.55%) C#
10 1 (0.55%) C++
10 1 (0.55%) Perl
10 1 (0.55%) VB
10 1 (0.55%) VBA
Qualifications
1 26 (14.36%) Security Cleared
2 24 (13.26%) SC Cleared
3 16 (8.84%) Degree
4 4 (2.21%) Numerate Degree
5 2 (1.10%) APMP
5 2 (1.10%) BC Cleared
5 2 (1.10%) PMI Certification
5 2 (1.10%) PMP
6 1 (0.55%) BPSS Clearance
6 1 (0.55%) DV Cleared
6 1 (0.55%) ISEB
Quality Assurance & Compliance
1 47 (25.97%) Data Quality
2 11 (6.08%) QA
3 8 (4.42%) WCAG
4 4 (2.21%) PMO
5 3 (1.66%) GDPR
6 2 (1.10%) GxP
6 2 (1.10%) P3O
6 2 (1.10%) Solvency II
7 1 (0.55%) FATCA
7 1 (0.55%) SLA
System Software
1 2 (1.10%) Apache Flume
2 1 (0.55%) Active Directory
2 1 (0.55%) IAG
Systems Management
1 1 (0.55%) Forefront Identity Manager
Vendors
1 45 (24.86%) Microsoft
2 27 (14.92%) Oracle
3 19 (10.50%) SAP
4 13 (7.18%) Greenplum
5 10 (5.52%) Salesforce.com
6 9 (4.97%) IBM
7 6 (3.31%) Informatica
7 6 (3.31%) Talend
8 5 (2.76%) Teradata
9 4 (2.21%) Remedy
10 3 (1.66%) Bloomberg
11 2 (1.10%) Ariba
11 2 (1.10%) Concur
11 2 (1.10%) CyberArk
11 2 (1.10%) Dell
11 2 (1.10%) Palantir
11 2 (1.10%) Sybase
11 2 (1.10%) Tableau
12 1 (0.55%) Murex
12 1 (0.55%) Workday
London
Nigel Frank International
Posted: 2 days ago
London
Durlston Partners
Rate: Up to £650 per day
Posted: 6 days ago
North London
The Bridge Ltd
Rate: Unspecified
Posted: 5 days ago
London
AMS contingency
Posted: 21 days ago
London
Washington Frank
Rate: £4035.51 - £60532.69 per month + flights/acc
Posted: Yesterday