The table below looks at the statistics for Data Mining 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 Mining over the 3 months to 2 March 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
2 Mar 2015
Same period 2014 Same period 2013
Data Mining
Rank 263 238 259
Rank change year-on-year
-25 +21
Contract jobs citing Data Mining 137 172 106
As % of all contract IT jobs located in London 0.64% 0.78% 0.54%
As % of the Database & Business Intelligence category 2.78% 3.42% 2.31%
Number of daily rates quoted 98 116 72
Average daily rate
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of your Daily Rate
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£453 £450 £475
Average daily rate % change year-on-year
+0.55% -5.26%
90% offered a daily rate of more than £350 £300 £350
10% offered a daily rate of more than £575 £590 £548
UK excluding London average daily rate £338 £300 £400
% change year-on-year
+12.50% -25.00%
Number of hourly rates quoted 1 2 2
Average hourly rate £90.00 £26.50 £47.50
Average hourly rate % change year-on-year
+239.62% -44.21%
UK excluding London average hourly rate £25.00 £23.00 £52.50
% change year-on-year
+8.69% -56.19%
Data Mining
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
4923 5028 4584
As % of all contract IT jobs located in London 23.18% 22.73% 23.16%
Number of daily rates quoted 3450 3457 3195
Average daily rate £450 £433 £425
Average daily rate % change year-on-year
+4.04% +1.76%
90% offered a daily rate of more than £310 £300 £300
10% offered a daily rate of more than £600 £575 £575
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 24 29 29
Average hourly rate £20.00 £45.00 £25.70
Average hourly rate % change year-on-year
-55.55% +75.09%
90% offered a hourly rate of more than £10.00 £19.20 £19.67
10% offered a hourly rate of more than £50.00 £152.50 £52.50
UK excluding London average hourly rate £35.00 £31.50 £28.50
% change year-on-year
+11.11% +10.52%

Data Mining
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Mining across the London region as a proportion of the total demand within the Database & Business Intelligence category.

Data Mining Jobs Demand Trend in London

Data Mining
Daily Rate Trend in London

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

Data Mining Daily Rate Trend in London

Data Mining
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Mining across the London region over the 3 months to 2 March 2015.

Data Mining Daily Rate Histogram in London

Data Mining
Hourly Rate Trend in London

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

Data Mining Hourly Rate Trend in London

Data Mining
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 Mining within the London region over the 3 months to 2 March 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 -15 35 £463 +2.77% 16
Docklands, London -3 1 £475 -16.66%
Paddington - - - -
Southwark - - - -
Wimbledon - - - -
Brentford - - - -
Hounslow - - - -
Isleworth - - - -
Morden - - - -
Sidcup - - - -
Surbiton - - - -
Data Mining
England

Data Mining
Top 30 Related IT Skills in London

For the 6 months to 2 March 2015, IT contractor jobs across the London region citing Data Mining 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 Mining.

1 120 (44.61%) SQL
2 96 (35.69%) Finance
3 79 (29.37%) Analytics
4 75 (27.88%) Analytical Skills
5 66 (24.54%) ETL
6 65 (24.16%) Data Warehouse
7 62 (23.05%) Banking
8 60 (22.30%) SQL Server
9 58 (21.56%) Data Modelling
9 58 (21.56%) Agile Software Development
10 51 (18.96%) Data Analysis
11 49 (18.22%) Business Intelligence
12 48 (17.84%) Tableau
12 48 (17.84%) Visualisation
13 39 (14.50%) SAS
14 36 (13.38%) R
15 35 (13.01%) Statistics
15 35 (13.01%) MS Excel
16 34 (12.64%) SQL Server Reporting Services
16 34 (12.64%) SQL Server Integration Services
17 33 (12.27%) Oracle
18 32 (11.90%) Big Data
19 31 (11.52%) Python
20 30 (11.15%) OLAP
21 29 (10.78%) Investment Banking
22 27 (10.04%) Degree
22 27 (10.04%) SQL Server Analysis Services
23 26 (9.67%) .NET
24 25 (9.29%) Java
25 24 (8.92%) Microsoft

Data Mining
Top Related IT Skills in London by Category

For the 6 months to 2 March 2015, IT contractor jobs across the London region citing Data Mining 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 Mining. Up to 20 skills are shown per category.

Application Platforms
1 39 (14.50%) SAS
2 8 (2.97%) SharePoint
3 6 (2.23%) Apache Spark
4 5 (1.86%) Apache Pig
4 5 (1.86%) Apache
5 2 (0.74%) Tomcat
5 2 (0.74%) Documentum
5 2 (0.74%) Captiva
6 1 (0.37%) TPMS
6 1 (0.37%) Apache Solr
6 1 (0.37%) SharePoint 2010
6 1 (0.37%) NetWeaver
6 1 (0.37%) ArcGIS
Applications
1 35 (13.01%) MS Excel
2 16 (5.95%) SPSS
3 10 (3.72%) MS Office
4 6 (2.23%) MS PowerPoint
4 6 (2.23%) Spreadsheet
5 4 (1.49%) MS Visio
6 3 (1.12%) PowerPivot
7 2 (0.74%) Weka
8 1 (0.37%) Open Workbench
8 1 (0.37%) MS Project
Business Applications
1 12 (4.46%) Google Analytics
2 6 (2.23%) Markit EDM
2 6 (2.23%) ResourceLink
3 3 (1.12%) Summit
4 2 (0.74%) Cognos Controller
5 1 (0.37%) Dynamics CRM
5 1 (0.37%) Oracle Assets
Cloud Services
1 4 (1.49%) Amazon AWS
2 3 (1.12%) Amazon EC2
2 3 (1.12%) Amazon EMR
3 1 (0.37%) Amazon ELB
3 1 (0.37%) SuccessFactors
3 1 (0.37%) Google Cloud Platform
3 1 (0.37%) Amazon S3
3 1 (0.37%) Route 53
Communications & Networking
1 5 (1.86%) Firewall
2 4 (1.49%) WAN
3 3 (1.12%) SAN
3 3 (1.12%) BGP
4 1 (0.37%) VoIP
4 1 (0.37%) Network Security
4 1 (0.37%) Cisco Nexus
4 1 (0.37%) Intranet
4 1 (0.37%) Kerberos
4 1 (0.37%) TCP/IP
Database & Business Intelligence
1 65 (24.16%) Data Warehouse
2 60 (22.30%) SQL Server
3 34 (12.64%) SQL Server Reporting Services
3 34 (12.64%) SQL Server Integration Services
4 32 (11.90%) Big Data
5 30 (11.15%) OLAP
6 27 (10.04%) SQL Server Analysis Services
7 22 (8.18%) MS Access
7 22 (8.18%) Hadoop
8 15 (5.58%) QlikView
9 14 (5.20%) Relational Database
10 13 (4.83%) OLAP Cube
10 13 (4.83%) SQL Server 2008
11 8 (2.97%) Microsoft Analysis Services
12 7 (2.60%) Base SAS
12 7 (2.60%) VLDB
12 7 (2.60%) DataStage
12 7 (2.60%) Oracle Reports
12 7 (2.60%) Amazon Redshift
12 7 (2.60%) Apache Hive
Development Applications
1 7 (2.60%) Jenkins
2 5 (1.86%) JIRA
3 4 (1.49%) Talend Open Studio
3 4 (1.49%) SQL Server Management Studio (SSMS)
4 3 (1.12%) NUnit
5 2 (0.74%) Maven
6 1 (0.37%) Visual Studio
6 1 (0.37%) Toad
6 1 (0.37%) ProC
General
1 96 (35.69%) Finance
2 62 (23.05%) Banking
3 29 (10.78%) Investment Banking
4 24 (8.92%) Retail
5 21 (7.81%) Marketing
6 9 (3.35%) Retail Banking
6 9 (3.35%) Back Office
7 8 (2.97%) Publishing
8 7 (2.60%) Front Office
9 6 (2.23%) Games
9 6 (2.23%) Telecoms
10 5 (1.86%) Corporate Banking
11 4 (1.49%) Financial Institution
11 4 (1.49%) Billing
12 3 (1.12%) Law
13 2 (0.74%) Legal
13 2 (0.74%) Pharmaceutical
13 2 (0.74%) French Language
13 2 (0.74%) Japanese Language
14 1 (0.37%) Spanish Language
Job Titles
1 105 (39.03%) Analyst
2 62 (23.05%) Developer
3 47 (17.47%) Data Analyst
4 35 (13.01%) Business Analyst
5 17 (6.32%) Data Scientist
6 16 (5.95%) SQL Developer
7 15 (5.58%) Business Intelligence Developer
7 15 (5.58%) Services Director
8 14 (5.20%) Architect
8 14 (5.20%) Consultant
9 10 (3.72%) .NET Developer
9 10 (3.72%) Insight Analyst
10 9 (3.35%) C# .NET Developer
10 9 (3.35%) C# Developer
10 9 (3.35%) Senior Analyst
11 8 (2.97%) Data Architect
11 8 (2.97%) Systems Analyst
12 7 (2.60%) Project Manager
12 7 (2.60%) Analyst Developer
12 7 (2.60%) Data Warehouse Developer
Libraries, Frameworks & Software Standards
1 26 (9.67%) .NET
2 11 (4.09%) Silverlight
3 9 (3.35%) HTML
3 9 (3.35%) HTML5
4 8 (2.97%) ASP.NET
4 8 (2.97%) Web Services
5 6 (2.23%) CSS
5 6 (2.23%) ASP.NET MVC
5 6 (2.23%) XACML
5 6 (2.23%) AngularJS
5 6 (2.23%) ASP.NET MVC 4
6 4 (1.49%) WPF
6 4 (1.49%) MDX
7 3 (1.12%) J2EE
7 3 (1.12%) Reactive Extensions
8 2 (0.74%) Pandas
8 2 (0.74%) SciPy
8 2 (0.74%) Servlets
8 2 (0.74%) XML
9 1 (0.37%) FpML
Miscellaneous
1 75 (27.88%) Analytical Skills
2 48 (17.84%) Visualisation
3 35 (13.01%) Statistics
4 24 (8.92%) Algorithms
5 17 (6.32%) Mathematics
5 17 (6.32%) Computer Science
6 13 (4.83%) Open Source
7 12 (4.46%) Management Information System
8 11 (4.09%) Data Structures
8 11 (4.09%) Data Integration
9 10 (3.72%) Foreign Exchange (FX)
10 9 (3.35%) Clustering
10 9 (3.35%) Social Network
10 9 (3.35%) Physics
11 8 (2.97%) Derivative
11 8 (2.97%) Fixed Income
12 5 (1.86%) Economics
12 5 (1.86%) Data Extraction
12 5 (1.86%) SWIFT
13 4 (1.49%) User Experience
Operating Systems
1 10 (3.72%) Linux
2 9 (3.35%) UNIX
3 3 (1.12%) Windows
4 2 (0.74%) Debian
4 2 (0.74%) Ubuntu
5 1 (0.37%) AIX
Processes & Methodologies
1 79 (29.37%) Analytics
2 66 (24.54%) ETL
3 58 (21.56%) Data Modelling
3 58 (21.56%) Agile Software Development
4 51 (18.96%) Data Analysis
5 49 (18.22%) Business Intelligence
6 22 (8.18%) Workflow
6 22 (8.18%) Predictive Modelling
7 19 (7.06%) Kimball Methodology
7 19 (7.06%) Stakeholder Management
8 18 (6.69%) Service Delivery
9 17 (6.32%) Statistical Modelling
10 16 (5.95%) User Acceptance Testing
11 14 (5.20%) ITIL
11 14 (5.20%) Migration
12 13 (4.83%) Business Analysis
13 12 (4.46%) Systems Analysis
14 11 (4.09%) Project Management
14 11 (4.09%) Machine Learning
14 11 (4.09%) Data Transformation
Programming Languages
1 120 (44.61%) SQL
2 36 (13.38%) R
3 31 (11.52%) Python
4 25 (9.29%) Java
5 22 (8.18%) VBA
6 16 (5.95%) C#
7 15 (5.58%) T-SQL
8 12 (4.46%) JavaScript
9 10 (3.72%) PL/SQL
10 9 (3.35%) Ruby
11 5 (1.86%) Shell Script
11 5 (1.86%) Bash Shell
12 3 (1.12%) Scala
12 3 (1.12%) Golang
12 3 (1.12%) XAML
12 3 (1.12%) C
12 3 (1.12%) C++
13 2 (0.74%) Perl
13 2 (0.74%) MATLAB
13 2 (0.74%) Data Mining Extensions (DMX)
Qualifications
1 27 (10.04%) Degree
2 9 (3.35%) PhD
3 5 (1.86%) ISEB
4 4 (1.49%) Security Cleared
5 3 (1.12%) VCP4
5 3 (1.12%) SC Cleared
6 2 (0.74%) Microsoft Certification
6 2 (0.74%) ACCA
6 2 (0.74%) CIMA
6 2 (0.74%) ISEB Practitioner
7 1 (0.37%) MCITP
7 1 (0.37%) ISTQB
7 1 (0.37%) OCP
7 1 (0.37%) Oracle Certification
7 1 (0.37%) PRINCE2 Certification
7 1 (0.37%) IBM Certification
7 1 (0.37%) DV Cleared
7 1 (0.37%) PRINCE2 Practitioner
7 1 (0.37%) IIBA
7 1 (0.37%) CBAP
Quality Assurance & Compliance
1 12 (4.46%) QA
2 10 (3.72%) Data Quality
3 2 (0.74%) SLA
3 2 (0.74%) GAAP
4 1 (0.37%) ISO 14001
4 1 (0.37%) ISO/IEC 27001
4 1 (0.37%) MiFID
4 1 (0.37%) ISO 9001
System Software
1 5 (1.86%) Active Directory
2 3 (1.12%) VMware Infrastructure
2 3 (1.12%) HDFS
3 2 (0.74%) Oracle RAC
4 1 (0.37%) PowerHA
4 1 (0.37%) VMware ESX
Systems Management
1 7 (2.60%) HP Quality Center
2 3 (1.12%) Puppet
2 3 (1.12%) Opscode Chef
2 3 (1.12%) Control-M
3 2 (0.74%) Nagios
3 2 (0.74%) Systems Management Server (SMS)
3 2 (0.74%) Graphite
4 1 (0.37%) CiscoWorks
4 1 (0.37%) Ansible
4 1 (0.37%) FortiGate
Vendors
1 48 (17.84%) Tableau
2 33 (12.27%) Oracle
3 24 (8.92%) Microsoft
4 14 (5.20%) Business Objects
5 13 (4.83%) Cognos
6 12 (4.46%) Google
6 12 (4.46%) Teradata
7 9 (3.35%) IBM
8 7 (2.60%) SAP
9 6 (2.23%) Telerik
9 6 (2.23%) Mantas
9 6 (2.23%) Actimize
9 6 (2.23%) Alteryx
10 5 (1.86%) Netezza
10 5 (1.86%) Cisco
11 4 (1.49%) Talend
12 3 (1.12%) EMC
12 3 (1.12%) Informatica
12 3 (1.12%) MicroStrategy
12 3 (1.12%) Pega
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