The table below looks at the statistics for knowledge and experience of Greenplum products and/or services in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Greenplum over the 3 months to 29 August 2014 with a comparison to the same period in 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.

The figures below represent the IT contractor job market in general and are NOT representative of contractor rates within Greenplum.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
Greenplum
Rank 410 429 394
Rank change year-on-year
+19 -35
Contract jobs citing Greenplum 4 2 13
As % of all contract IT jobs located in London 0.016% 0.008% 0.050%
As % of the Vendors category 0.036% 0.017% 0.11%
Number of daily rates quoted 3 2 13
Average daily rate
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of your Daily Rate
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£400 £525 £550
Average daily rate % change year-on-year
-23.80% -4.54%
UK excluding London average daily rate £350 £258 £350
% change year-on-year
+35.92% -26.42%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Greenplum
England

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

Vendors Category
London
Contract IT job ads with a match in the
Vendors category
11176 11603 11784
As % of all contract IT jobs located in London 45.94% 46.38% 45.24%
Number of daily rates quoted 7064 7470 7136
Average daily rate £425 £425 £415
Average daily rate % change year-on-year
- +2.40%
90% offered a daily rate of more than £238 £250 £250
10% offered a daily rate of more than £588 £588 £575
UK excluding London average daily rate £350 £350 £350
Number of hourly rates quoted 236 262 338
Average hourly rate £19.00 £19.50 £19.50
Average hourly rate % change year-on-year
-2.56% -
90% offered a hourly rate of more than £13.46 £13.50 £13.00
10% offered a hourly rate of more than £33.90 £48.00 £36.50
UK excluding London average hourly rate £18.00 £19.30 £19.00
% change year-on-year
-6.73% +1.57%

Greenplum
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Greenplum across the London region as a proportion of the total demand within the Vendors category.

Greenplum Jobs Demand Trend in London

Greenplum
Daily Rate Trend in London

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

Greenplum Daily Rate Trend in London

Greenplum
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Greenplum across the London region over the 3 months to 29 August 2014.

Greenplum Daily Rate Histogram in London

Greenplum
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Greenplum within the London region over the 3 months to 29 August 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - - - -
Greenplum
England

Greenplum
Top 30 Related IT Skills in London

For the 6 months to 29 August 2014, IT contractor jobs across the London region citing Greenplum also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Greenplum.

1 18 (75.00%) SQL
2 14 (58.33%) Oracle
3 13 (54.17%) Big Data
4 10 (41.67%) Linux
5 8 (33.33%) Business Intelligence
5 8 (33.33%) Java
5 8 (33.33%) Vertica
5 8 (33.33%) Hadoop
5 8 (33.33%) Netezza
5 8 (33.33%) JIRA
6 7 (29.17%) SQL Server
7 6 (25.00%) Apache Hive
7 6 (25.00%) MapReduce
8 5 (20.83%) Apache Pig
8 5 (20.83%) Apache Cassandra
8 5 (20.83%) Teradata
8 5 (20.83%) DB2
8 5 (20.83%) Perl
8 5 (20.83%) ETL
8 5 (20.83%) HDFS
9 4 (16.67%) Impala
9 4 (16.67%) Cascading
9 4 (16.67%) Oracle Database
9 4 (16.67%) Performance Tuning
9 4 (16.67%) J2SE
9 4 (16.67%) SharePoint
9 4 (16.67%) Data Warehouse
9 4 (16.67%) E-Commerce
9 4 (16.67%) MySQL
9 4 (16.67%) JUnit

Greenplum
Top Related IT Skills in London by Category

For the 6 months to 29 August 2014, IT contractor jobs across the London region citing Greenplum also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Greenplum. Up to 20 skills are shown per category.

Application Platforms
1 5 (20.83%) Apache Pig
2 4 (16.67%) SharePoint
3 1 (4.17%) SAS
3 1 (4.17%) SharePoint 2010
Applications
1 3 (12.50%) MS Excel
Business Applications
1 2 (8.33%) Remedy ITSM
Cloud Services
1 1 (4.17%) Cloud Computing
1 1 (4.17%) Amazon EC2
1 1 (4.17%) Amazon AWS
1 1 (4.17%) Amazon EMR
Database & Business Intelligence
1 13 (54.17%) Big Data
2 8 (33.33%) Hadoop
3 7 (29.17%) SQL Server
4 6 (25.00%) Apache Hive
5 5 (20.83%) Apache Cassandra
5 5 (20.83%) DB2
6 4 (16.67%) Data Warehouse
6 4 (16.67%) PostgreSQL
6 4 (16.67%) MySQL
6 4 (16.67%) Pentaho
6 4 (16.67%) Oracle Database
6 4 (16.67%) Impala
7 3 (12.50%) Oracle Exadata
7 3 (12.50%) HBase
7 3 (12.50%) MongoDB
7 3 (12.50%) SQL Server Analysis Services
7 3 (12.50%) SQL Server 2008
7 3 (12.50%) Star Schema
7 3 (12.50%) SQL Server Reporting Services
8 2 (8.33%) SQL Server Integration Services
Development Applications
1 8 (33.33%) JIRA
2 4 (16.67%) TeamCity
2 4 (16.67%) Mockito
2 4 (16.67%) Hudson
2 4 (16.67%) JUnit
2 4 (16.67%) Maven
3 3 (12.50%) Toad
General
1 4 (16.67%) Finance
2 3 (12.50%) Financial Institution
3 1 (4.17%) Banking
3 1 (4.17%) Retail
3 1 (4.17%) General Ledger
3 1 (4.17%) Marketing
Job Titles
1 6 (25.00%) Architect
2 5 (20.83%) Developer
3 4 (16.67%) Database Engineer
4 3 (12.50%) Sybase Database Engineer
4 3 (12.50%) Analyst
4 3 (12.50%) Business Analyst
4 3 (12.50%) Database Designer
4 3 (12.50%) Solutions Architect
4 3 (12.50%) Designer
5 2 (8.33%) Payments Business Analyst
5 2 (8.33%) Hadoop Developer
5 2 (8.33%) OSS Solutions Architect
5 2 (8.33%) OSS Architect
5 2 (8.33%) ETL Developer
6 1 (4.17%) DB2 DBA
6 1 (4.17%) Business Intelligence Developer
6 1 (4.17%) Database Architect
6 1 (4.17%) Front-End Developer
6 1 (4.17%) Administrator
6 1 (4.17%) DBA
Libraries, Frameworks & Software Standards
1 4 (16.67%) JDBC
1 4 (16.67%) J2SE
1 4 (16.67%) ActiveMQ
1 4 (16.67%) Spring
1 4 (16.67%) Cascading
2 3 (12.50%) .NET
3 2 (8.33%) RabbitMQ
3 2 (8.33%) Hibernate
4 1 (4.17%) Web Services
Miscellaneous
1 1 (4.17%) Statistics
1 1 (4.17%) Computer Science
1 1 (4.17%) Data Integration
1 1 (4.17%) Visualisation
1 1 (4.17%) Mobile Payment
Operating Systems
1 10 (41.67%) Linux
2 4 (16.67%) UNIX
2 4 (16.67%) Windows
Processes & Methodologies
1 8 (33.33%) Business Intelligence
2 6 (25.00%) MapReduce
3 5 (20.83%) ETL
4 4 (16.67%) E-Commerce
4 4 (16.67%) Business Analysis
4 4 (16.67%) Market Research
4 4 (16.67%) Performance Tuning
5 3 (12.50%) Inmon Methodology
5 3 (12.50%) Kimball Methodology
5 3 (12.50%) Continuous Integration
5 3 (12.50%) Data Modelling
5 3 (12.50%) ITIL
5 3 (12.50%) Mobile Commerce
5 3 (12.50%) Agile Software Development
5 3 (12.50%) TDD
5 3 (12.50%) Data Management
6 2 (8.33%) Business Development
6 2 (8.33%) Stakeholder Engagement
6 2 (8.33%) Machine Learning
6 2 (8.33%) Data Mapping
Programming Languages
1 18 (75.00%) SQL
2 8 (33.33%) Java
3 5 (20.83%) Perl
4 4 (16.67%) PowerShell
5 3 (12.50%) PL/SQL
5 3 (12.50%) C#
5 3 (12.50%) C++
6 1 (4.17%) T-SQL
6 1 (4.17%) Python
Qualifications
1 1 (4.17%) Degree
Quality Assurance & Compliance
1 1 (4.17%) QA
System Software
1 5 (20.83%) HDFS
2 1 (4.17%) Apache Flume
Systems Management
1 2 (8.33%) Netcool
1 2 (8.33%) OPNET
Vendors
1 14 (58.33%) Oracle
2 8 (33.33%) Netezza
2 8 (33.33%) Vertica
3 5 (20.83%) Teradata
4 4 (16.67%) DoubleClick
4 4 (16.67%) Google
4 4 (16.67%) Atlassian
4 4 (16.67%) Sybase
5 3 (12.50%) Microsoft
5 3 (12.50%) Tableau
5 3 (12.50%) ParAccel
6 2 (8.33%) NetCracker
6 2 (8.33%) Citrix
6 2 (8.33%) BMC
6 2 (8.33%) Remedy
6 2 (8.33%) Cramer
6 2 (8.33%) IBM
7 1 (4.17%) Perforce
7 1 (4.17%) Business Objects
7 1 (4.17%) Informatica