The table below looks at the statistics for Data Transformation 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 Transformation over the 3 months to 1 July 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
1 Jul 2016
Same period 2015 Same period 2014
Data Transformation
Rank 158 180 195
Rank change year-on-year
+22 +15
Contract jobs citing Data Transformation 11 20 16
As % of all contract IT jobs located in the City of London 0.33% 0.34% 0.27%
As % of the Processes & Methodologies category 0.39% 0.43% 0.34%
Number of daily rates quoted 7 13 14
Median daily rate £463 £475 £506
Median daily rate % change year-on-year
-2.63% -6.17%
90% offered a daily rate of more than £430 £393 £463
10% offered a daily rate of more than £570 £660 £568
UK excluding London median daily rate £400 £350 £375
% change year-on-year
+14.28% -6.66%
Number of hourly rates quoted 0 1 0
Median hourly rate - £19.72 -
UK excluding London median hourly rate - - -
Data Transformation
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Contract IT job ads with a match in the
Processes & Methodologies category
2837 4687 4722
As % of all contract IT jobs located in the City of London 85.07% 80.09% 79.93%
Number of daily rates quoted 2310 3704 3547
Median daily rate £475 £463 £450
Median daily rate % change year-on-year
+2.70% +2.77%
90% offered a daily rate of more than £335 £325 £300
10% offered a daily rate of more than £638 £625 £625
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 22 50 39
Median hourly rate £19.00 £24.50 £21.50
Median hourly rate % change year-on-year
-22.44% +13.95%
90% offered a hourly rate of more than £12.50 £15.64 £14.50
10% offered a hourly rate of more than £31.50 £60.40 £53.50
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

Data Transformation
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Data Transformation as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Data Transformation Jobs Demand Trend in the City of London

Data Transformation
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 Transformation across the City of London region.

Data Transformation Daily Rate Trend in the City of London

Data Transformation
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Transformation across the City of London region over the 3 months to 1 July 2016.

Data Transformation Daily Rate Histogram in the City of London

Data Transformation
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 Transformation across the City of London region.

Data Transformation Hourly Rate Trend in the City of London

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

For the 6 months to 1 July 2016, IT contractor jobs citing Data Transformation 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 Transformation.

1 11 (61.11%) SQL
2 8 (44.44%) Oracle
2 8 (44.44%) Data Modelling
3 7 (38.89%) ETL
3 7 (38.89%) Business Intelligence
3 7 (38.89%) Data Warehouse
4 6 (33.33%) Data Management
4 6 (33.33%) Data Quality
4 6 (33.33%) Analytics
5 5 (27.78%) Big Data
5 5 (27.78%) Netezza
5 5 (27.78%) Data Architecture
5 5 (27.78%) Migration
5 5 (27.78%) Python
5 5 (27.78%) SQL Server
5 5 (27.78%) Sybase
5 5 (27.78%) DB2
6 4 (22.22%) Data Analysis
6 4 (22.22%) Data Migration
6 4 (22.22%) R
6 4 (22.22%) Master Data Management
6 4 (22.22%) Relational Database
7 3 (16.67%) Data Structures
7 3 (16.67%) Predictive Modelling
7 3 (16.67%) NoSQL
7 3 (16.67%) Data Governance
7 3 (16.67%) Data Integration
7 3 (16.67%) Degree
7 3 (16.67%) Dimensional Modelling
7 3 (16.67%) Teradata

Data Transformation
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 2 (11.11%) Confluence
1 2 (11.11%) SAS
2 1 (5.56%) Apache
2 1 (5.56%) Facebook Platform
2 1 (5.56%) NetWeaver
Applications
1 1 (5.56%) MS Excel
Business Applications
1 2 (11.11%) CA PPM
2 1 (5.56%) Radian6
2 1 (5.56%) SAP MDM
2 1 (5.56%) WebTrends
Cloud Services
1 1 (5.56%) AdWords
1 1 (5.56%) Google Analytics
Communications & Networking
1 1 (5.56%) Internet
Database & Business Intelligence
1 7 (38.89%) Data Warehouse
2 5 (27.78%) Big Data
2 5 (27.78%) DB2
2 5 (27.78%) SQL Server
3 4 (22.22%) Relational Database
4 3 (16.67%) NoSQL
5 2 (11.11%) Apache Hive
5 2 (11.11%) Base SAS
5 2 (11.11%) Data Mining
5 2 (11.11%) GIS
5 2 (11.11%) SAS Data Integration Studio
5 2 (11.11%) SAS Enterprise Guide
6 1 (5.56%) Hadoop
6 1 (5.56%) IBM InfoSphere
6 1 (5.56%) MongoDB
6 1 (5.56%) MySQL
6 1 (5.56%) SQL Server 2008
6 1 (5.56%) SQL Server 2012
Development Applications
1 2 (11.11%) Visual Studio
2 1 (5.56%) Git (software)
2 1 (5.56%) JIRA
2 1 (5.56%) PowerDesigner
General
1 3 (16.67%) Finance
2 1 (5.56%) Advertising
2 1 (5.56%) Marketing
2 1 (5.56%) Pharmaceutical
Job Titles
1 7 (38.89%) Analyst
2 5 (27.78%) Data Analyst
3 3 (16.67%) Developer
3 3 (16.67%) ETL Analyst
4 2 (11.11%) Architect
4 2 (11.11%) Business Analyst
4 2 (11.11%) Data Business Analyst
4 2 (11.11%) Data Migration Analyst
4 2 (11.11%) Data Migration Business Analyst
4 2 (11.11%) Deployment Analyst
4 2 (11.11%) Migration Analyst
5 1 (5.56%) Business Data Analyst
5 1 (5.56%) Data Consultant
5 1 (5.56%) Data Programmer
5 1 (5.56%) ETL Developer
5 1 (5.56%) Hadoop Developer
5 1 (5.56%) Senior Analyst
5 1 (5.56%) Senior Architect
5 1 (5.56%) Senior Data Architect
5 1 (5.56%) Senior Data Modeller
Libraries, Frameworks & Software Standards
1 3 (16.67%) XML
2 1 (5.56%) JSON
Miscellaneous
1 3 (16.67%) Data Integration
1 3 (16.67%) Data Structures
2 2 (11.11%) Management Information System
2 2 (11.11%) Visualisation
2 2 (11.11%) Wiki
3 1 (5.56%) Algorithms
3 1 (5.56%) Analytical Skills
3 1 (5.56%) Data Conversion
3 1 (5.56%) Enterprise Software
3 1 (5.56%) Social Media
3 1 (5.56%) Statistics
Operating Systems
1 3 (16.67%) Linux
2 2 (11.11%) Windows
3 1 (5.56%) Unix
Processes & Methodologies
1 8 (44.44%) Data Modelling
2 7 (38.89%) Business Intelligence
2 7 (38.89%) ETL
3 6 (33.33%) Analytics
3 6 (33.33%) Data Management
4 5 (27.78%) Data Architecture
4 5 (27.78%) Migration
5 4 (22.22%) Data Analysis
5 4 (22.22%) Data Migration
5 4 (22.22%) Master Data Management
6 3 (16.67%) Data Governance
6 3 (16.67%) Dimensional Modelling
6 3 (16.67%) Predictive Modelling
6 3 (16.67%) SDLC
7 2 (11.11%) Agile Software Development
7 2 (11.11%) Data Analytics
7 2 (11.11%) Data Visualisation
7 2 (11.11%) OO
7 2 (11.11%) Virtual Environments
8 1 (5.56%) Service Design
Programming Languages
1 11 (61.11%) SQL
2 5 (27.78%) Python
3 4 (22.22%) R
4 3 (16.67%) C++
4 3 (16.67%) Java
5 2 (11.11%) SAS Macro
5 2 (11.11%) T-SQL
Qualifications
1 3 (16.67%) Degree
2 2 (11.11%) DV Cleared
2 2 (11.11%) Security Cleared
3 1 (5.56%) SC Cleared
Quality Assurance & Compliance
1 6 (33.33%) Data Quality
2 2 (11.11%) QA
System Software
1 1 (5.56%) Docker
Systems Management
1 1 (5.56%) Opscode Chef
Vendors
1 8 (44.44%) Oracle
2 5 (27.78%) Netezza
2 5 (27.78%) Sybase
3 3 (16.67%) Microsoft
3 3 (16.67%) Teradata
4 2 (11.11%) CA
4 2 (11.11%) i2
4 2 (11.11%) Informatica
4 2 (11.11%) SAP
5 1 (5.56%) DoubleClick
5 1 (5.56%) Facebook
5 1 (5.56%) Google
5 1 (5.56%) Hortonworks
5 1 (5.56%) Omniture
5 1 (5.56%) Twitter
5 1 (5.56%) WorldPay
5 1 (5.56%) Yahoo!