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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Data Transformation
Rank 142 157 194
Rank change year-on-year
+15 +37
Contract jobs citing Data Transformation 18 7 9
As % of all contract IT jobs located in the City of London 0.55% 0.20% 0.16%
As % of the Processes & Methodologies category 0.63% 0.24% 0.19%
Number of daily rates quoted 12 6 6
Median daily rate £450 £494 £500
Median daily rate % change year-on-year
-8.86% -1.25%
UK excluding London median daily rate £444 £450 £381
% change year-on-year
-1.38% +18.03%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £89.38 - £31.20
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
2866 2873 4626
As % of all contract IT jobs located in the City of London 87.40% 83.91% 80.65%
Number of daily rates quoted 2274 2300 3617
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 £308 £310
10% offered a daily rate of more than £650 £650 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 28 23 52
Median hourly rate £27.50 £25.00 £18.00
Median hourly rate % change year-on-year
+10.00% +38.88%
90% offered a hourly rate of more than £14.50 £18.70 £10.85
10% offered a hourly rate of more than £55.00 £52.60 £38.00
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

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 6 December 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 6 December 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 20 (68.97%) SQL
2 17 (58.62%) Data Modelling
3 16 (55.17%) Python
3 16 (55.17%) Data Management
3 16 (55.17%) R
4 15 (51.72%) Data Quality
4 15 (51.72%) Data Structures
4 15 (51.72%) Data Warehouse
4 15 (51.72%) Business Intelligence
5 14 (48.28%) Oracle
5 14 (48.28%) NoSQL
5 14 (48.28%) Dimensional Modelling
6 13 (44.83%) Degree
6 13 (44.83%) Netezza
6 13 (44.83%) Predictive Modelling
6 13 (44.83%) Relational Database
6 13 (44.83%) C++
6 13 (44.83%) Sybase
6 13 (44.83%) DB2
6 13 (44.83%) Teradata
6 13 (44.83%) SDLC
7 5 (17.24%) Agile Software Development
7 5 (17.24%) ETL
7 5 (17.24%) Algorithms
7 5 (17.24%) Machine Learning
7 5 (17.24%) Data Architecture
7 5 (17.24%) Scala
7 5 (17.24%) Apache Spark
8 4 (13.79%) Big Data
8 4 (13.79%) Data Analysis

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 5 (17.24%) Apache Spark
2 1 (3.45%) Facebook Platform
2 1 (3.45%) Oracle SOA Suite
2 1 (3.45%) SAS
2 1 (3.45%) WebLogic
Applications
1 1 (3.45%) MS Excel
Business Applications
1 1 (3.45%) Cognos Controller
1 1 (3.45%) Cognos TM1
1 1 (3.45%) Oracle EBS
1 1 (3.45%) Radian6
1 1 (3.45%) WebTrends
Cloud Services
1 1 (3.45%) AdWords
1 1 (3.45%) Google Analytics
Communications & Networking
1 1 (3.45%) Internet
Database & Business Intelligence
1 15 (51.72%) Data Warehouse
2 14 (48.28%) NoSQL
3 13 (44.83%) DB2
3 13 (44.83%) Relational Database
4 4 (13.79%) Big Data
5 3 (10.34%) Data Lake
5 3 (10.34%) Hadoop
5 3 (10.34%) SQL Server
6 2 (6.90%) Apache Hive
6 2 (6.90%) Presto
7 1 (3.45%) QlikView
7 1 (3.45%) SQL Server 2008
7 1 (3.45%) SQL Server 2012
7 1 (3.45%) SQL Server Analysis Services
7 1 (3.45%) SQL Server Integration Services
7 1 (3.45%) SQL Server Reporting Services
Development Applications
1 1 (3.45%) JDeveloper
General
1 3 (10.34%) Finance
1 3 (10.34%) Marketing
2 2 (6.90%) Banking
3 1 (3.45%) Advertising
3 1 (3.45%) Pharmaceutical
Job Titles
1 16 (55.17%) Analyst
1 16 (55.17%) Data Analyst
2 11 (37.93%) SQL Analyst
2 11 (37.93%) SQL Data Analyst
3 9 (31.03%) Oracle Analyst
3 9 (31.03%) Teradata Analyst
4 4 (13.79%) Architect
5 3 (10.34%) Data Architect
5 3 (10.34%) Developer
6 2 (6.90%) Data Engineer
6 2 (6.90%) Data Scientist
6 2 (6.90%) Lead Data Architect
6 2 (6.90%) Senior Data Engineer
6 2 (6.90%) SQL Developer
6 2 (6.90%) SQL Server Developer
7 1 (3.45%) Front End Java Developer (Client-Side Java Developer)
7 1 (3.45%) HTML CSS Developer
7 1 (3.45%) Netezza Analyst
7 1 (3.45%) Senior PMO
7 1 (3.45%) Transformation Analyst
Libraries, Frameworks & Software Standards
1 3 (10.34%) Pandas
1 3 (10.34%) scikit-learn
2 1 (3.45%) AngularJS
2 1 (3.45%) CSS
2 1 (3.45%) HTML
2 1 (3.45%) Middleware
2 1 (3.45%) Oracle Fusion
2 1 (3.45%) WebCenter
2 1 (3.45%) XML
Miscellaneous
1 15 (51.72%) Data Structures
2 5 (17.24%) Algorithms
3 3 (10.34%) Analytical Skills
3 3 (10.34%) Computer Science
3 3 (10.34%) Enterprise Software
3 3 (10.34%) Statistics
4 2 (6.90%) Data Integration
5 1 (3.45%) Data Conversion
5 1 (3.45%) Management Information System
5 1 (3.45%) Social Media
5 1 (3.45%) Visualisation
Processes & Methodologies
1 17 (58.62%) Data Modelling
2 16 (55.17%) Data Management
3 15 (51.72%) Business Intelligence
4 14 (48.28%) Dimensional Modelling
5 13 (44.83%) Predictive Modelling
5 13 (44.83%) SDLC
6 5 (17.24%) Agile Software Development
6 5 (17.24%) Data Architecture
6 5 (17.24%) ETL
6 5 (17.24%) Machine Learning
7 4 (13.79%) Data Analysis
7 4 (13.79%) Migration
8 3 (10.34%) Analytics
8 3 (10.34%) Data Migration
8 3 (10.34%) OO
8 3 (10.34%) Software Engineering
9 2 (6.90%) Anomaly Detection
9 2 (6.90%) Data Security
9 2 (6.90%) ETL Development
10 1 (3.45%) Translating Business Requirements
Programming Languages
1 20 (68.97%) SQL
2 16 (55.17%) Python
2 16 (55.17%) R
3 13 (44.83%) C++
4 5 (17.24%) Scala
5 3 (10.34%) T-SQL
6 1 (3.45%) Java
Qualifications
1 13 (44.83%) Degree
Quality Assurance & Compliance
1 15 (51.72%) Data Quality
2 1 (3.45%) QA
Vendors
1 14 (48.28%) Oracle
2 13 (44.83%) Netezza
2 13 (44.83%) Sybase
2 13 (44.83%) Teradata
3 2 (6.90%) Cognos
4 1 (3.45%) Arqiva
4 1 (3.45%) DoubleClick
4 1 (3.45%) Facebook
4 1 (3.45%) Google
4 1 (3.45%) Informatica
4 1 (3.45%) Marin
4 1 (3.45%) Microsoft
4 1 (3.45%) Omniture
4 1 (3.45%) Twitter
4 1 (3.45%) Workday
4 1 (3.45%) Yahoo!
City, London
Harvey Nash plc
Rate: £300 - £400 per day
Posted: 5 days ago
City, London
Harvey Nash plc
Rate: £175000 - £200000 per annum + Bonus and Benefits Package
Posted: 6 days ago