The table below looks at the statistics for Data Mining skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Mining over the 3 months to 24 January 2017 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
24 Jan 2017
Same period 2016 Same period 2015
Data Mining
London / City of London
Rank 134 138 163
Rank change year-on-year
+4 +25
Contract jobs citing Data Mining 13 13 23
As % of all contract IT jobs located in the City of London 0.44% 0.43% 0.46%
As % of the Database & Business Intelligence category 1.52% 1.62% 1.93%
Number of daily rates quoted 10 9 17
Median daily rate £525 £475 £435
Median daily rate % change year-on-year
+10.52% +9.19%
90% offered a daily rate of more than £363 £275 £356
10% offered a daily rate of more than £555 £565 £505
UK excluding London median daily rate £363 £375 £275
% change year-on-year
-3.33% +36.36%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £19.50 £36.50
% change year-on-year
- -46.57%

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
853 801 1190
As % of all contract IT jobs located in the City of London 29.08% 26.44% 23.74%
Number of daily rates quoted 690 625 943
Median daily rate £463 £488 £425
Median daily rate % change year-on-year
-5.12% +14.70%
90% offered a daily rate of more than £350 £340 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 0 3 2
Median hourly rate - £55.00 £25.00
Median hourly rate % change year-on-year
- +120.00%
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

Data Mining
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Data Mining as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Data Mining Jobs Demand Trend in the City of London

Data Mining
Daily Rate Trend in the City of London

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

Data Mining Daily Rate Trend in the City of London

Data Mining
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Mining across the City of London region over the 3 months to 24 January 2017.

Data Mining Daily Rate Histogram in the City of London

Data Mining
Hourly Rate Trend in the City of London

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

Data Mining Hourly Rate Trend in the City of London

Data Mining
Top 30 Related IT Skills in the City of London

For the 6 months to 24 January 2017, IT contractor jobs citing Data Mining 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 City of London region with a requirement for Data Mining.

1 24 (72.73%) SQL
2 14 (42.42%) MS Excel
3 13 (39.39%) SQL Server
4 12 (36.36%) MS Office
4 12 (36.36%) Microsoft
5 10 (30.30%) Data Modelling
5 10 (30.30%) Oracle
5 10 (30.30%) Data Quality
6 9 (27.27%) Business Intelligence
7 8 (24.24%) Finance
7 8 (24.24%) Degree
7 8 (24.24%) Tableau
7 8 (24.24%) Analytical Skills
8 7 (21.21%) Analytics
8 7 (21.21%) Data Management
8 7 (21.21%) Data Analysis
8 7 (21.21%) ETL
8 7 (21.21%) SAS
8 7 (21.21%) Data Warehouse
8 7 (21.21%) T-SQL
9 6 (18.18%) SPSS
9 6 (18.18%) MS PowerPoint
9 6 (18.18%) SQL Server Integration Services
9 6 (18.18%) Marketing
10 5 (15.15%) Computer Science
10 5 (15.15%) SQL Server Analysis Services
10 5 (15.15%) SQL Server Reporting Services
10 5 (15.15%) Agile Software Development
10 5 (15.15%) Teradata
10 5 (15.15%) Python

Data Mining
Top Related IT Skills in the City of 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 7 (21.21%) SAS
2 1 (3.03%) Apache Pig
2 1 (3.03%) Confluence
Applications
1 14 (42.42%) MS Excel
2 12 (36.36%) MS Office
3 6 (18.18%) MS PowerPoint
3 6 (18.18%) SPSS
4 1 (3.03%) Weka
Business Applications
1 1 (3.03%) RMDS
Cloud Services
1 3 (9.09%) Amazon AWS
1 3 (9.09%) IaaS
1 3 (9.09%) PaaS
Communications & Networking
1 3 (9.09%) DKIM
1 3 (9.09%) DMARC
1 3 (9.09%) Internet
1 3 (9.09%) SMS
1 3 (9.09%) SMTP
Database & Business Intelligence
1 13 (39.39%) SQL Server
2 7 (21.21%) Data Warehouse
3 6 (18.18%) SQL Server Integration Services
4 5 (15.15%) SQL Server Analysis Services
4 5 (15.15%) SQL Server Reporting Services
5 4 (12.12%) Big Data
5 4 (12.12%) BusinessObjects
5 4 (12.12%) DTS
5 4 (12.12%) OLAP
5 4 (12.12%) Oracle Database
5 4 (12.12%) Oracle Reports
5 4 (12.12%) Oracle9i Database
5 4 (12.12%) QlikView
6 3 (9.09%) MS Access
6 3 (9.09%) Oracle OLAP
7 2 (6.06%) DataStage
7 2 (6.06%) IBM InfoSphere
7 2 (6.06%) NoSQL
7 2 (6.06%) PowerPivot
7 2 (6.06%) Spotfire
Development Applications
1 4 (12.12%) Visual Studio
2 1 (3.03%) JIRA
General
1 8 (24.24%) Finance
2 6 (18.18%) Marketing
3 4 (12.12%) Banking
3 4 (12.12%) Retail
4 1 (3.03%) Multimedia
4 1 (3.03%) Telecoms
Job Titles
1 12 (36.36%) Developer
2 8 (24.24%) Analyst
3 6 (18.18%) Data Analyst
4 4 (12.12%) SQL Developer
5 3 (9.09%) Business Developer
5 3 (9.09%) Business Intelligence Manager
5 3 (9.09%) Data Scientist
5 3 (9.09%) SAP BusinessObjects (BO) Developer
6 2 (6.06%) Business Data Analyst
6 2 (6.06%) Business Manager
6 2 (6.06%) CRM Specialist
6 2 (6.06%) Technical Analyst
7 1 (3.03%) Business Analyst
7 1 (3.03%) Database Developer
7 1 (3.03%) Programme Manager
7 1 (3.03%) SAS Developer
7 1 (3.03%) SAS Programmer
7 1 (3.03%) SQL DBA
7 1 (3.03%) SQL Server DBA
7 1 (3.03%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 4 (12.12%) HTML
1 4 (12.12%) XML
2 3 (9.09%) Web Services
3 2 (6.06%) MDX
4 1 (3.03%) .NET
4 1 (3.03%) D3.js
4 1 (3.03%) FIX Protocol
4 1 (3.03%) FpML
4 1 (3.03%) HTML5
4 1 (3.03%) Natural Language Processing
4 1 (3.03%) NumPy
4 1 (3.03%) Regular Expression
4 1 (3.03%) scikit-learn
4 1 (3.03%) TensorFlow
Miscellaneous
1 8 (24.24%) Analytical Skills
2 5 (15.15%) Computer Science
2 5 (15.15%) Visualisation
3 4 (12.12%) Data Integration
4 3 (9.09%) Data Conversion
5 2 (6.06%) Algorithms
5 2 (6.06%) Statistics
6 1 (3.03%) Artificial Intelligence
6 1 (3.03%) Credit Risk
6 1 (3.03%) Data Structures
6 1 (3.03%) Derivative
6 1 (3.03%) Fixed Income
6 1 (3.03%) FMCG
6 1 (3.03%) Mathematics
6 1 (3.03%) Neural Network
6 1 (3.03%) Performance Metrics
6 1 (3.03%) Physics
6 1 (3.03%) Social Media
6 1 (3.03%) Social Network
6 1 (3.03%) User Experience
Operating Systems
1 1 (3.03%) Windows
Processes & Methodologies
1 10 (30.30%) Data Modelling
2 9 (27.27%) Business Intelligence
3 7 (21.21%) Analytics
3 7 (21.21%) Data Analysis
3 7 (21.21%) Data Management
3 7 (21.21%) ETL
4 5 (15.15%) Agile Software Development
5 4 (12.12%) Data Architecture
5 4 (12.12%) Data Governance
5 4 (12.12%) Performance Monitoring
5 4 (12.12%) Statistical Analysis
5 4 (12.12%) Workflow
6 3 (9.09%) Business Development
6 3 (9.09%) CRM
6 3 (9.09%) E-Commerce
6 3 (9.09%) Master Data Management
6 3 (9.09%) Programme Management
6 3 (9.09%) Project Management
6 3 (9.09%) Scrum
6 3 (9.09%) Software Architecture
Programming Languages
1 24 (72.73%) SQL
2 7 (21.21%) T-SQL
3 5 (15.15%) Python
3 5 (15.15%) R
4 4 (12.12%) VBA
5 3 (9.09%) Java
5 3 (9.09%) JavaScript
6 1 (3.03%) C#
6 1 (3.03%) C++
6 1 (3.03%) MATLAB
6 1 (3.03%) Scala
Qualifications
1 8 (24.24%) Degree
2 3 (9.09%) SC Cleared
2 3 (9.09%) Security Cleared
3 1 (3.03%) CBAP
3 1 (3.03%) ISEB
Quality Assurance & Compliance
1 10 (30.30%) Data Quality
2 3 (9.09%) HMG Security Policy Framework
2 3 (9.09%) QA
2 3 (9.09%) Solvency II
3 1 (3.03%) MiFID
Vendors
1 12 (36.36%) Microsoft
2 10 (30.30%) Oracle
3 8 (24.24%) Tableau
4 5 (15.15%) Teradata
5 4 (12.12%) Cognos
6 3 (9.09%) Informatica
6 3 (9.09%) MicroStrategy
6 3 (9.09%) Salesforce Marketing Cloud
6 3 (9.09%) Salesforce.com
7 2 (6.06%) Ab Initio
7 2 (6.06%) DataFlux
7 2 (6.06%) IBM
7 2 (6.06%) Netezza
8 1 (3.03%) Alteryx
8 1 (3.03%) JD Edwards
8 1 (3.03%) RapidMiner
8 1 (3.03%) Symantec
8 1 (3.03%) Varonis