The table below looks at the statistics for Data Transformation skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Transformation over the 3 months to 7 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
7 Dec 2016
Same period 2015 Same period 2014
Data Transformation
Rank 332 381 366
Rank change year-on-year
+49 -15
Contract jobs citing Data Transformation 99 53 65
As % of all contract IT jobs located in London 0.46% 0.23% 0.28%
As % of the Processes & Methodologies category 0.54% 0.28% 0.34%
Number of daily rates quoted 73 28 39
Median daily rate £525 £475 £500
Median daily rate % change year-on-year
+10.52% -5.00%
90% offered a daily rate of more than £405 £414 £350
10% offered a daily rate of more than £620 £650 £798
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
England

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

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
18291 18950 19002
As % of all contract IT jobs located in London 84.82% 83.60% 80.69%
Number of daily rates quoted 13196 13512 14020
Median daily rate £477 £463 £450
Median daily rate % change year-on-year
+3.13% +2.77%
90% offered a daily rate of more than £338 £325 £300
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 195 231 249
Median hourly rate £24.44 £22.50 £22.50
Median hourly rate % change year-on-year
+8.62% -
90% offered a hourly rate of more than £13.00 £12.50 £11.50
10% offered a hourly rate of more than £55.00 £50.00 £53.50
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

Data Transformation
Jobs Demand Trend in London

The demand trend of contract jobs across the 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 London

Data Transformation
Daily Rate Trend in London

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

Data Transformation Daily Rate Trend in London

Data Transformation
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Transformation across the London region over the 3 months to 7 December 2016.

Data Transformation Daily Rate Histogram in London

Data Transformation
Hourly Rate Trend in London

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

Data Transformation Hourly Rate Trend in London

Data Transformation
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Transformation within the London region over the 3 months to 7 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +10 16 £450 -8.86% 2
Croydon - 3 £488 -
Docklands, London - 1 £600 -
Data Transformation
England

Data Transformation
Top 30 Related IT Skills in London

For the 6 months to 7 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 London region with a requirement for Data Transformation.

1 98 (50.52%) SQL
2 66 (34.02%) Data Modelling
3 60 (30.93%) Agile Software Development
4 57 (29.38%) Migration
5 52 (26.80%) Data Migration
6 51 (26.29%) Finance
7 50 (25.77%) Java
8 47 (24.23%) SDLC
9 46 (23.71%) Business Intelligence
10 45 (23.20%) Banking
11 44 (22.68%) Oracle
12 43 (22.16%) Software Engineering
13 42 (21.65%) Data Management
13 42 (21.65%) Python
13 42 (21.65%) Data Quality
14 39 (20.10%) Big Data
15 37 (19.07%) Data Architecture
16 35 (18.04%) Spring
17 34 (17.53%) Investment Banking
18 33 (17.01%) Data Warehouse
19 32 (16.49%) Open Source
19 32 (16.49%) R
20 31 (15.98%) Relational Database
20 31 (15.98%) ETL
20 31 (15.98%) Workflow
21 30 (15.46%) Data Analysis
22 29 (14.95%) Pair Programming
22 29 (14.95%) Economics
22 29 (14.95%) Hibernate
22 29 (14.95%) Technical Analysis

Data Transformation
Top Related IT Skills in 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 24 (12.37%) Apache Spark
2 12 (6.19%) Elasticsearch
3 9 (4.64%) SAS
4 7 (3.61%) Oracle SOA Suite
5 6 (3.09%) Oracle Service Bus
6 2 (1.03%) Apache Solr
7 1 (0.52%) Apache
7 1 (0.52%) Apache Pig
7 1 (0.52%) CMS
7 1 (0.52%) Facebook Platform
7 1 (0.52%) WebLogic
Applications
1 7 (3.61%) MS Excel
2 5 (2.58%) MS Visio
3 3 (1.55%) MS PowerPoint
4 2 (1.03%) MS Office
5 1 (0.52%) Spreadsheet
Business Applications
1 8 (4.12%) Cognos TM1
2 3 (1.55%) Cognos Controller
3 1 (0.52%) Oracle EBS
3 1 (0.52%) Oracle Retail
3 1 (0.52%) Radian6
3 1 (0.52%) Salesforce.com CRM
3 1 (0.52%) SAP ERP
3 1 (0.52%) WebTrends
Cloud Services
1 5 (2.58%) Amazon AWS
1 5 (2.58%) Amazon Kinesis
1 5 (2.58%) Microsoft Azure
2 3 (1.55%) Amazon EMR
2 3 (1.55%) G Suite
3 2 (1.03%) Amazon EC2
3 2 (1.03%) Cloud Computing
4 1 (0.52%) AdWords
4 1 (0.52%) Amazon Glacier
4 1 (0.52%) Amazon S3
4 1 (0.52%) AWS CloudFormation
4 1 (0.52%) AWS Lambda
4 1 (0.52%) GitHub
4 1 (0.52%) Google Analytics
4 1 (0.52%) SaaS
4 1 (0.52%) Virtual Private Cloud
Communications & Networking
1 6 (3.09%) FTP
2 3 (1.55%) Firewall
3 2 (1.03%) Internet
4 1 (0.52%) DSL
Database & Business Intelligence
1 39 (20.10%) Big Data
2 33 (17.01%) Data Warehouse
3 31 (15.98%) Relational Database
4 28 (14.43%) Hadoop
5 21 (10.82%) Apache Hive
6 19 (9.79%) NoSQL
6 19 (9.79%) SQL Server
7 17 (8.76%) DB2
8 13 (6.70%) Oracle Database
9 11 (5.67%) Data Lake
10 10 (5.15%) SQL Server Integration Services
10 10 (5.15%) SQL Server Reporting Services
11 8 (4.12%) Oracle Reports
11 8 (4.12%) SQL Server Analysis Services
12 6 (3.09%) Presto
12 6 (3.09%) Sqoop
13 5 (2.58%) Oracle Database 11g
13 5 (2.58%) PostgreSQL
14 4 (2.06%) Mahout
14 4 (2.06%) SQL Server 2008
Development Applications
1 6 (3.09%) Git (software)
2 5 (2.58%) JIRA
3 3 (1.55%) ERwin
4 2 (1.03%) Talend Open Studio
5 1 (0.52%) GoCD
5 1 (0.52%) JDeveloper
5 1 (0.52%) PowerDesigner
5 1 (0.52%) Vagrant
General
1 51 (26.29%) Finance
2 45 (23.20%) Banking
3 34 (17.53%) Investment Banking
4 14 (7.22%) Marketing
5 9 (4.64%) Legal
6 8 (4.12%) Retail
7 4 (2.06%) Law
7 4 (2.06%) Retail Banking
8 3 (1.55%) Advertising
9 2 (1.03%) Financial Institution
9 2 (1.03%) General Ledger
10 1 (0.52%) Back Office
10 1 (0.52%) Front Office
10 1 (0.52%) Pharmaceutical
10 1 (0.52%) Telecoms
Job Titles
1 59 (30.41%) Analyst
2 47 (24.23%) Developer
3 44 (22.68%) Data Analyst
4 35 (18.04%) Senior Developer
5 30 (15.46%) Java Developer
5 30 (15.46%) Senior Java Developer
6 29 (14.95%) Agile Developer
6 29 (14.95%) Agile Java Developer
6 29 (14.95%) Senior Agile Developer
6 29 (14.95%) Senior Agile Java Developer
7 25 (12.89%) Architect
8 20 (10.31%) SQL Analyst
8 20 (10.31%) SQL Data Analyst
9 19 (9.79%) Data Engineer
10 18 (9.28%) Business Analyst
11 16 (8.25%) Team Leader
12 14 (7.22%) Data Architect
13 12 (6.19%) Java Team Leader
13 12 (6.19%) Lead Developer
13 12 (6.19%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 35 (18.04%) Spring
2 29 (14.95%) Hibernate
3 26 (13.40%) J2SE
4 15 (7.73%) XML
5 10 (5.15%) Kafka
6 9 (4.64%) XML Schema
7 8 (4.12%) JMS
8 7 (3.61%) Web Services
8 7 (3.61%) XSLT
9 6 (3.09%) Middleware
9 6 (3.09%) Pandas
9 6 (3.09%) scikit-learn
10 4 (2.06%) .NET
10 4 (2.06%) Oracle GoldenGate
10 4 (2.06%) Oracle Streams
11 2 (1.03%) JSON
11 2 (1.03%) MDX
11 2 (1.03%) SAP CO-PA
11 2 (1.03%) Spark Streaming
11 2 (1.03%) XML Messaging
Miscellaneous
1 29 (14.95%) Economics
2 24 (12.37%) Analytical Skills
2 24 (12.37%) Data Structures
3 13 (6.70%) Enterprise Software
4 12 (6.19%) Statistics
5 11 (5.67%) Algorithms
6 10 (5.15%) Management Information System
7 9 (4.64%) Data Integration
8 8 (4.12%) Visualisation
9 7 (3.61%) Data Conversion
10 6 (3.09%) Computer Science
11 5 (2.58%) Replication
11 5 (2.58%) Virtual Team
12 3 (1.55%) Credit Risk
12 3 (1.55%) Fintech
12 3 (1.55%) Reference Data
13 2 (1.03%) Client/Server
13 2 (1.03%) Equities
13 2 (1.03%) Foreign Exchange (FX)
13 2 (1.03%) NHS
Operating Systems
1 5 (2.58%) Windows
2 2 (1.03%) Linux
2 2 (1.03%) Unix
Processes & Methodologies
1 66 (34.02%) Data Modelling
2 60 (30.93%) Agile Software Development
3 57 (29.38%) Migration
4 52 (26.80%) Data Migration
5 47 (24.23%) SDLC
6 46 (23.71%) Business Intelligence
7 43 (22.16%) Software Engineering
8 42 (21.65%) Data Management
9 37 (19.07%) Data Architecture
10 32 (16.49%) Open Source
11 31 (15.98%) ETL
11 31 (15.98%) Workflow
12 30 (15.46%) Data Analysis
13 29 (14.95%) Pair Programming
13 29 (14.95%) Technical Analysis
14 16 (8.25%) Analytics
14 16 (8.25%) Data Cleansing
14 16 (8.25%) Dimensional Modelling
14 16 (8.25%) Predictive Modelling
15 15 (7.73%) Target Operating Model
Programming Languages
1 98 (50.52%) SQL
2 50 (25.77%) Java
3 42 (21.65%) Python
4 32 (16.49%) R
5 20 (10.31%) Scala
6 16 (8.25%) C++
7 11 (5.67%) T-SQL
8 6 (3.09%) XQuery
9 4 (2.06%) C#
10 3 (1.55%) PL/SQL
11 2 (1.03%) C
11 2 (1.03%) JavaScript
11 2 (1.03%) VB
12 1 (0.52%) PHP
12 1 (0.52%) Ruby
Qualifications
1 21 (10.82%) Degree
2 7 (3.61%) Security Cleared
3 5 (2.58%) CIMA
4 4 (2.06%) SC Cleared
5 2 (1.03%) BPSS Clearance
5 2 (1.03%) DV Cleared
5 2 (1.03%) ISTQB
6 1 (0.52%) CTC Cleared
6 1 (0.52%) SAS Certification
Quality Assurance & Compliance
1 42 (21.65%) Data Quality
2 12 (6.19%) QA
3 4 (2.06%) ISO20022
System Software
1 5 (2.58%) Docker
2 3 (1.55%) Active Directory
2 3 (1.55%) HDFS
2 3 (1.55%) Hyper-V
2 3 (1.55%) VMware Infrastructure
3 2 (1.03%) Apache Flume
4 1 (0.52%) Apache ZooKeeper
Systems Management
1 5 (2.58%) Opscode Chef
2 4 (2.06%) Data Guard
3 2 (1.03%) Oozie
4 1 (0.52%) Ansible
Vendors
1 44 (22.68%) Oracle
2 22 (11.34%) Sybase
2 22 (11.34%) Teradata
3 18 (9.28%) Netezza
4 11 (5.67%) SAP
5 9 (4.64%) Cognos
5 9 (4.64%) Informatica
6 6 (3.09%) Cloudera
6 6 (3.09%) Microsoft
7 5 (2.58%) Tableau
8 4 (2.06%) Google
9 3 (1.55%) Hortonworks
9 3 (1.55%) VMware
10 2 (1.03%) Bloomberg
10 2 (1.03%) Talend
11 1 (0.52%) IBM
11 1 (0.52%) Omniture
11 1 (0.52%) PeopleSoft
11 1 (0.52%) Reuters
11 1 (0.52%) Salesforce.com
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