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 25 June 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 Jun 2016
Same period 2015 Same period 2014
Data Mining
Rank 146 171 158
Rank change year-on-year
+25 -13
Contract jobs citing Data Mining 18 27 48
As % of all contract IT jobs located in the City of London 0.54% 0.46% 0.80%
As % of the Database & Business Intelligence category 2.25% 1.82% 3.40%
Number of daily rates quoted 14 18 35
Median daily rate £563 £450 £450
Median daily rate % change year-on-year
+25.00% -
90% offered a daily rate of more than £400 £330 £314
10% offered a daily rate of more than £650 £583 £565
UK excluding London median daily rate £413 £363 £400
% change year-on-year
+13.79% -9.37%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £46.23
UK excluding London median hourly rate - £19.00 £23.50
% change year-on-year
- -19.14%
Data Mining
London

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
800 1486 1413
As % of all contract IT jobs located in the City of London 24.08% 25.53% 23.59%
Number of daily rates quoted 637 1180 1070
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £338 £325 £315
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £380 £350 £350
% change year-on-year
+8.57% -
Number of hourly rates quoted 4 7 6
Median hourly rate £17.88 £30.00 £27.50
Median hourly rate % change year-on-year
-40.41% +9.09%
90% offered a hourly rate of more than £16.75 £17.30 £14.50
10% offered a hourly rate of more than £19.00 £102.00 £58.19
UK excluding London median hourly rate £30.75 £26.00 £30.00
% change year-on-year
+18.26% -13.33%

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 25 June 2016.

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 25 June 2016, 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 22 (62.86%) SQL
2 14 (40.00%) Data Warehouse
3 12 (34.29%) Finance
4 11 (31.43%) Data Modelling
5 9 (25.71%) Banking
5 9 (25.71%) Big Data
5 9 (25.71%) Analytics
6 8 (22.86%) ETL
6 8 (22.86%) Oracle
7 7 (20.00%) SAS
8 6 (17.14%) Java
8 6 (17.14%) Linux
8 6 (17.14%) Agile Software Development
8 6 (17.14%) Migration
8 6 (17.14%) Data Quality
9 5 (14.29%) Base SAS
9 5 (14.29%) SAS Data Integration Studio
9 5 (14.29%) Analytical Skills
9 5 (14.29%) Data Management
9 5 (14.29%) Marketing
9 5 (14.29%) SQL Server
9 5 (14.29%) Business Intelligence
9 5 (14.29%) Microsoft
10 4 (11.43%) MySQL
10 4 (11.43%) Visual Studio
10 4 (11.43%) Data Analysis
10 4 (11.43%) Credit Risk
10 4 (11.43%) Data Mapping
10 4 (11.43%) Data Integration
10 4 (11.43%) Data Migration

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 (20.00%) SAS
2 1 (2.86%) Apache Pig
2 1 (2.86%) Elasticsearch
2 1 (2.86%) FileNet
2 1 (2.86%) Jetty
2 1 (2.86%) nginx
2 1 (2.86%) SharePoint
2 1 (2.86%) Tomcat
Applications
1 3 (8.57%) MS Excel
2 1 (2.86%) MS Office
2 1 (2.86%) MS Visio
Business Applications
1 1 (2.86%) Dynamics CRM
1 1 (2.86%) Oracle 11i
1 1 (2.86%) Oracle EBS R12
Cloud Services
1 1 (2.86%) Amazon AWS
Communications & Networking
1 1 (2.86%) Kerberos
1 1 (2.86%) SAN
Database & Business Intelligence
1 14 (40.00%) Data Warehouse
2 9 (25.71%) Big Data
3 5 (14.29%) Base SAS
3 5 (14.29%) SAS Data Integration Studio
3 5 (14.29%) SQL Server
4 4 (11.43%) MySQL
5 3 (8.57%) MongoDB
5 3 (8.57%) SAS Enterprise Guide
6 2 (5.71%) Apache Hive
6 2 (5.71%) Enterprise Data Warehouse
6 2 (5.71%) GIS
6 2 (5.71%) Impala
6 2 (5.71%) OLAP
6 2 (5.71%) Oracle Database
6 2 (5.71%) PostgreSQL
6 2 (5.71%) SQL Server Integration Services
6 2 (5.71%) SQL Server Reporting Services
7 1 (2.86%) Data Mart
7 1 (2.86%) DB2
7 1 (2.86%) Oracle Reports
Development Applications
1 4 (11.43%) Visual Studio
2 3 (8.57%) Talend Open Studio
3 2 (5.71%) Subversion
4 1 (2.86%) Ant
4 1 (2.86%) Git (software)
4 1 (2.86%) JUnit
4 1 (2.86%) Maven
4 1 (2.86%) TeamCity
General
1 12 (34.29%) Finance
2 9 (25.71%) Banking
3 5 (14.29%) Marketing
4 3 (8.57%) Investment Banking
5 2 (5.71%) Advertising
5 2 (5.71%) Front Office
6 1 (2.86%) Back Office
6 1 (2.86%) Bulgarian Language
6 1 (2.86%) Estonian Language
6 1 (2.86%) Financial Institution
6 1 (2.86%) Latvian Language
6 1 (2.86%) Lithuanian Language
6 1 (2.86%) Romanian Language
Job Titles
1 12 (34.29%) Analyst
2 10 (28.57%) Developer
3 6 (17.14%) Business Analyst
4 4 (11.43%) Data Business Analyst
5 3 (8.57%) Architect
5 3 (8.57%) Data Architect
5 3 (8.57%) Data Engineer
5 3 (8.57%) SAS Developer
6 2 (5.71%) Banking Analyst
6 2 (5.71%) Big Data Developer
6 2 (5.71%) Data Analyst
6 2 (5.71%) Financial Analyst
6 2 (5.71%) FIX Analyst
6 2 (5.71%) FIX Business Analyst
6 2 (5.71%) Insurance Business Analyst
6 2 (5.71%) Java Developer
6 2 (5.71%) Project Manager
6 2 (5.71%) SAS Data Integration Studio Developer
6 2 (5.71%) Web Analyst
6 2 (5.71%) Web Engineer
Libraries, Frameworks & Software Standards
1 2 (5.71%) .NET
1 2 (5.71%) AngularJS
1 2 (5.71%) FIX Protocol
1 2 (5.71%) Web Services
1 2 (5.71%) XML
2 1 (2.86%) ASP.NET
2 1 (2.86%) CSS
2 1 (2.86%) CSS3
2 1 (2.86%) GWT
2 1 (2.86%) HTML
2 1 (2.86%) HTML5
2 1 (2.86%) JSON
2 1 (2.86%) Natural Language Processing
2 1 (2.86%) Node.js
2 1 (2.86%) ODBC
2 1 (2.86%) Oracle Fusion
2 1 (2.86%) RabbitMQ
2 1 (2.86%) Regular Expression
2 1 (2.86%) REST
2 1 (2.86%) Struts2
Miscellaneous
1 5 (14.29%) Analytical Skills
2 4 (11.43%) Credit Risk
2 4 (11.43%) Data Integration
2 4 (11.43%) Visualisation
3 3 (8.57%) Equities
4 2 (5.71%) Reinsurance
5 1 (2.86%) Computer Science
5 1 (2.86%) Data Centre
5 1 (2.86%) Derivative
5 1 (2.86%) Equity Derivative
5 1 (2.86%) Fixed Income
5 1 (2.86%) Grid Computing
5 1 (2.86%) iPad
5 1 (2.86%) Life Science
5 1 (2.86%) Market Risk
Operating Systems
1 6 (17.14%) Linux
2 2 (5.71%) Unix
2 2 (5.71%) Windows
Processes & Methodologies
1 11 (31.43%) Data Modelling
2 9 (25.71%) Analytics
3 8 (22.86%) ETL
4 6 (17.14%) Agile Software Development
4 6 (17.14%) Migration
5 5 (14.29%) Business Intelligence
5 5 (14.29%) Data Management
6 4 (11.43%) Data Analysis
6 4 (11.43%) Data Mapping
6 4 (11.43%) Data Migration
7 3 (8.57%) Data Architecture
7 3 (8.57%) Data Visualisation
7 3 (8.57%) Predictive Analytics
8 2 (5.71%) Business Analysis
8 2 (5.71%) Contact Management
8 2 (5.71%) CRM
8 2 (5.71%) Data Cleansing
8 2 (5.71%) OO
8 2 (5.71%) Open Source
8 2 (5.71%) Web Analytics
Programming Languages
1 22 (62.86%) SQL
2 6 (17.14%) Java
3 4 (11.43%) R
4 2 (5.71%) JavaScript
4 2 (5.71%) Python
4 2 (5.71%) SAS Macro
5 1 (2.86%) C#
5 1 (2.86%) C++
5 1 (2.86%) Ruby
5 1 (2.86%) Shell Script
5 1 (2.86%) T-SQL
Qualifications
1 3 (8.57%) Degree
2 2 (5.71%) ACCA
2 2 (5.71%) CIMA
2 2 (5.71%) DV Cleared
2 2 (5.71%) Security Cleared
3 1 (2.86%) PRINCE2 Certification
3 1 (2.86%) SC Cleared
Quality Assurance & Compliance
1 6 (17.14%) Data Quality
2 1 (2.86%) QA
2 1 (2.86%) SLA
System Software
1 1 (2.86%) Active Directory
1 1 (2.86%) Apache Flume
1 1 (2.86%) Apache ZooKeeper
1 1 (2.86%) Ceph
1 1 (2.86%) Docker
1 1 (2.86%) HDFS
Systems Management
1 1 (2.86%) Data Guard
1 1 (2.86%) Mesos
1 1 (2.86%) Oozie
1 1 (2.86%) Oracle RMAN
Vendors
1 8 (22.86%) Oracle
2 5 (14.29%) Microsoft
3 3 (8.57%) Tableau
3 3 (8.57%) Talend
3 3 (8.57%) Vertica
4 2 (5.71%) i2
4 2 (5.71%) IBM
5 1 (2.86%) Algorithmics
5 1 (2.86%) Alteryx
5 1 (2.86%) Cloudera
5 1 (2.86%) Cognos
5 1 (2.86%) Informatica
5 1 (2.86%) MapR
5 1 (2.86%) SAP
5 1 (2.86%) Sybase