The table below provides summary statistics for contract job vacancies advertised in London with a requirement for knowledge and experience of Greenplum products and/or services. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Greenplum over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Greenplum
England / London
Rank 396 414 364
Rank change year-on-year +18 -50  
Contract jobs citing Greenplum 6 5 45
As % of all contract IT jobs advertised in London 0.031% 0.023% 0.22%
As % of the Vendors category 0.074% 0.055% 0.48%
Number of daily rates quoted 4 5 13
Median daily rate £431 £800 £525
Median daily rate % change year-on-year -46.09% +52.38%  
90% offered a daily rate of more than £408 £535 £405
10% offered a daily rate of more than £438 £800 £550
UK excluding London median daily rate £350 - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Greenplum is in the vendor products and services category. The following table is for comparison with the above and provides summary statistics for all vendor product and service related skills in contract job vacancies advertised in London.

Contract Vendor Product & Service Skills
London
Contract job vacancies with a requirement for skills associated with vendor products and/or services 8127 9044 9343
As % of all contract IT job vacancies advertised in London 42.31% 41.12% 44.72%
Number of daily rates quoted 5443 6014 6025
Median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88%  
90% offered a daily rate of more than £300 £275 £260
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 107 132 200
Median hourly rate £22.34 £21.34 £19.00
Median hourly rate % change year-on-year +4.66% +12.31%  
90% offered a hourly rate of more than £14.00 £11.00 £13.09
10% offered a hourly rate of more than £50.00 £45.00 £42.50
UK excluding London median hourly rate £16.25 £19.50 £17.22
% change year-on-year -16.64% +13.21%  

Greenplum
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Greenplum as a proportion of all contract or permanent IT jobs with a match in the Vendors category.

Job vacancy trend for Greenplum in London

Greenplum
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Greenplum in London

Greenplum
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 Greenplum within the London region over the 3 months to 23 March 2017. 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 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 +9 2 £431 +1.47%
Greenplum
England

Greenplum
Top 30 Related IT Skills in London

For the 6 months to 23 March 2017, IT contractor jobs citing Greenplum 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 Greenplum.

1 16 (88.89%) SQL
2 14 (77.78%) Teradata
2 14 (77.78%) Netezza
3 13 (72.22%) ETL
4 11 (61.11%) Vertica
4 11 (61.11%) Big Data
5 10 (55.56%) SQL Server Integration Services
5 10 (55.56%) Microsoft
5 10 (55.56%) Data Warehouse
5 10 (55.56%) T-SQL
5 10 (55.56%) C#
5 10 (55.56%) Agile Software Development
5 10 (55.56%) Data Mapping
6 4 (22.22%) Oracle Database
6 4 (22.22%) Performance Tuning
6 4 (22.22%) Oracle
6 4 (22.22%) Linux
7 3 (16.67%) Sybase
7 3 (16.67%) Perl
7 3 (16.67%) PDM
7 3 (16.67%) Validation
7 3 (16.67%) PostgreSQL
7 3 (16.67%) Parallel Processing
8 2 (11.11%) Data Quality
8 2 (11.11%) Root Cause Analysis
8 2 (11.11%) Business Analysis
8 2 (11.11%) FIX Protocol
8 2 (11.11%) KDB
8 2 (11.11%) Derivative
8 2 (11.11%) Logical Data Model

Greenplum
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 1 (5.56%) Apache
1 1 (5.56%) Apache Pig
1 1 (5.56%) SAS
Applications
1 1 (5.56%) MS Excel
1 1 (5.56%) SPSS
Cloud Services
1 1 (5.56%) Amazon AWS
1 1 (5.56%) Amazon EC2
1 1 (5.56%) Amazon EMR
1 1 (5.56%) Cloud Computing
Database & Business Intelligence
1 11 (61.11%) Big Data
2 10 (55.56%) Data Warehouse
2 10 (55.56%) SQL Server Integration Services
3 4 (22.22%) Oracle Database
4 3 (16.67%) PostgreSQL
5 2 (11.11%) DB2
5 2 (11.11%) KDB
6 1 (5.56%) Apache Hive
6 1 (5.56%) Hadoop
6 1 (5.56%) HBase
6 1 (5.56%) Mahout
6 1 (5.56%) NoSQL
6 1 (5.56%) Pentaho
6 1 (5.56%) RDBMS
6 1 (5.56%) Relational Database
6 1 (5.56%) SQL Server
6 1 (5.56%) SQL Server 2014
6 1 (5.56%) Sqoop
6 1 (5.56%) Triplestore
6 1 (5.56%) WhereScape RED
Development Applications
1 1 (5.56%) Talend Open Studio
General
1 2 (11.11%) Front Office
2 1 (5.56%) Banking
2 1 (5.56%) Finance
Job Titles
1 10 (55.56%) Developer
1 10 (55.56%) ETL Developer
1 10 (55.56%) SQL Developer
2 9 (50.00%) Microsoft Developer
3 4 (22.22%) DBA
4 3 (16.67%) PostgreSQL DBA
5 2 (11.11%) Analyst
5 2 (11.11%) Business Analyst
6 1 (5.56%) Architect
6 1 (5.56%) Data Architect
6 1 (5.56%) Data Business Analyst
6 1 (5.56%) Data Modeller
6 1 (5.56%) Hadoop Architect
6 1 (5.56%) Linux Engineer
6 1 (5.56%) Messaging Analyst
6 1 (5.56%) Oracle DBA
6 1 (5.56%) Server Engineer
6 1 (5.56%) SQL DBA
6 1 (5.56%) Sybase DBA
6 1 (5.56%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 2 (11.11%) FIX Protocol
1 2 (11.11%) XML
2 1 (5.56%) Middleware
2 1 (5.56%) Web Services
2 1 (5.56%) XML Messaging
Miscellaneous
1 2 (11.11%) Derivative
1 2 (11.11%) Fixed Income
1 2 (11.11%) OTC Derivatives
2 1 (5.56%) Analytical Skills
2 1 (5.56%) Data Centre
2 1 (5.56%) Equities
Operating Systems
1 4 (22.22%) Linux
2 2 (11.11%) Unix
3 1 (5.56%) Red Hat Enterprise Linux
3 1 (5.56%) Windows
3 1 (5.56%) Windows Server
3 1 (5.56%) Windows Server 2012
Processes & Methodologies
1 13 (72.22%) ETL
2 10 (55.56%) Agile Software Development
2 10 (55.56%) Data Mapping
3 4 (22.22%) Performance Tuning
4 3 (16.67%) Parallel Processing
4 3 (16.67%) PDM
4 3 (16.67%) Validation
5 2 (11.11%) Business Analysis
5 2 (11.11%) Data Modelling
5 2 (11.11%) Logical Data Model
5 2 (11.11%) Project Management
5 2 (11.11%) Root Cause Analysis
6 1 (5.56%) Business Intelligence
6 1 (5.56%) Configuration Management
6 1 (5.56%) MapReduce
6 1 (5.56%) Migration
6 1 (5.56%) Open Source
Programming Languages
1 16 (88.89%) SQL
2 10 (55.56%) C#
2 10 (55.56%) T-SQL
3 3 (16.67%) Perl
4 1 (5.56%) Java
4 1 (5.56%) PHP
4 1 (5.56%) Python
4 1 (5.56%) R
Qualifications
1 1 (5.56%) SC Cleared
1 1 (5.56%) Security Cleared
Quality Assurance & Compliance
1 2 (11.11%) Data Quality
System Software
1 1 (5.56%) Apache Flume
Systems Management
1 1 (5.56%) Opscode Chef
Vendors
1 14 (77.78%) Netezza
1 14 (77.78%) Teradata
2 11 (61.11%) Vertica
3 10 (55.56%) Microsoft
4 4 (22.22%) Oracle
5 3 (16.67%) Sybase
6 1 (5.56%) Cognos
6 1 (5.56%) MicroStrategy
6 1 (5.56%) Red Hat
6 1 (5.56%) RedGate
6 1 (5.56%) Tableau
6 1 (5.56%) Talend