The table below looks at the statistics for Hadoop skills in IT contracts advertised for the South East region. Included is a guide to the contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 29 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
29 Jul 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 143 199 215
Rank change year-on-year
+56 +16
Contract jobs citing Hadoop 119 68 33
As % of all contract IT jobs located in the South East 1.35% 0.71% 0.36%
As % of the Database & Business Intelligence category 6.44% 3.24% 1.84%
Number of daily rates quoted 44 33 16
Median daily rate £438 £431 £495
Median daily rate % change year-on-year
+1.44% -12.87%
90% offered a daily rate of more than £328 £350 £238
10% offered a daily rate of more than £550 £533 £575
UK excluding London median daily rate £450 £450 £450
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.75 £41.78 -
% change year-on-year
+9.51% -
Hadoop
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the South East region.

Database & Business Intelligence Category
South East
Contract IT job ads with a match in the
Database & Business Intelligence category
1848 2102 1795
As % of all contract IT jobs located in the South East 20.95% 22.00% 19.54%
Number of daily rates quoted 1145 1311 1017
Median daily rate £390 £375 £350
Median daily rate % change year-on-year
+4.00% +7.14%
90% offered a daily rate of more than £300 £275 £225
10% offered a daily rate of more than £500 £500 £475
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 58 26 40
Median hourly rate £40.00 £24.00 £20.50
Median hourly rate % change year-on-year
+66.66% +17.07%
90% offered a hourly rate of more than £9.50 £18.50 £13.00
10% offered a hourly rate of more than £55.00 £42.50 £50.50
UK excluding London median hourly rate £29.25 £28.50 £28.50
% change year-on-year
+2.63% -

Hadoop
Jobs Demand Trend in the South East

The demand trend of contract jobs across the South East region citing Hadoop as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in the South East

Hadoop
Daily Rate Trend in the South East

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

Hadoop Daily Rate Trend in the South East

Hadoop
Daily Rate Histogram in the South East

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the South East region over the 3 months to 29 July 2016.

Hadoop Daily Rate Histogram in the South East

Hadoop
Hourly Rate Trend in the South East

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Hadoop across the South East region.

Hadoop Hourly Rate Trend in the South East

Hadoop
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the South East region over the 3 months to 29 July 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
Buckinghamshire +42 42 £500 +53.84%
Surrey -6 25 £500 +14.28% 5
Hampshire +10 20 £425 +3.03% 3
Berkshire +4 11 £425 -0.87% 8
West Sussex -3 11 £350 -17.64%
Middlesex - 8 £360 -
Hadoop
England

Hadoop
Top 30 Related IT Skills in the South East

For the 6 months to 29 July 2016, IT contractor jobs citing Hadoop 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 South East region with a requirement for Hadoop.

1 126 (64.62%) Big Data
2 71 (36.41%) Java
3 66 (33.85%) Apache Spark
4 58 (29.74%) Apache Hive
4 58 (29.74%) SQL
5 57 (29.23%) Business Intelligence
6 54 (27.69%) Python
7 52 (26.67%) Agile Software Development
8 45 (23.08%) Analytics
9 44 (22.56%) Linux
10 43 (22.05%) HBase
11 41 (21.03%) Oracle
12 38 (19.49%) Scala
13 37 (18.97%) Data Warehouse
14 36 (18.46%) SQL Server
15 35 (17.95%) MapReduce
16 34 (17.44%) Apache Cassandra
17 33 (16.92%) ETL
18 31 (15.90%) Apache Pig
19 29 (14.87%) Finance
20 26 (13.33%) Data Modelling
20 26 (13.33%) Unix
20 26 (13.33%) NoSQL
21 25 (12.82%) Apache
22 24 (12.31%) Perl
22 24 (12.31%) Scrum
22 24 (12.31%) MongoDB
22 24 (12.31%) Microsoft Azure
23 23 (11.79%) Cloudera
24 21 (10.77%) Relational Database

Hadoop
Top Related IT Skills in the South East 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 66 (33.85%) Apache Spark
2 31 (15.90%) Apache Pig
3 25 (12.82%) Apache
4 18 (9.23%) Elasticsearch
5 10 (5.13%) OpenStack
6 9 (4.62%) SharePoint
7 8 (4.10%) SAS
7 8 (4.10%) WebSphere
8 7 (3.59%) Cloud Foundry
9 4 (2.05%) Apache Solr
9 4 (2.05%) JBoss
9 4 (2.05%) WebSphere Application Server
9 4 (2.05%) WebSphere Process Server
10 2 (1.03%) GemFire
10 2 (1.03%) Tomcat
11 1 (0.51%) IIS
11 1 (0.51%) SharePoint 2010
11 1 (0.51%) SharePoint Server
Applications
1 12 (6.15%) MS Excel
2 8 (4.10%) MS PowerPoint
3 6 (3.08%) SPSS
4 4 (2.05%) MS Office
5 1 (0.51%) Spreadsheet
5 1 (0.51%) Weka
Business Applications
1 4 (2.05%) Oracle BPM
2 1 (0.51%) Oracle Payables
2 1 (0.51%) SAP Oil and Gas
Cloud Services
1 24 (12.31%) Microsoft Azure
2 11 (5.64%) Amazon AWS
3 7 (3.59%) PaaS
4 4 (2.05%) Heroku
5 3 (1.54%) Cloud Computing
6 2 (1.03%) Amazon EMR
6 2 (1.03%) AWS Elastic Beanstalk
6 2 (1.03%) GitHub
6 2 (1.03%) IaaS
6 2 (1.03%) SaaS
7 1 (0.51%) Amazon Kinesis
7 1 (0.51%) Google Cloud Platform
Communications & Networking
1 5 (2.56%) Kerberos
2 2 (1.03%) Firewall
3 1 (0.51%) DHCP
3 1 (0.51%) DNS
3 1 (0.51%) Internet
3 1 (0.51%) Intranet
3 1 (0.51%) iSCSI
3 1 (0.51%) PuTTY
3 1 (0.51%) VPN
Database & Business Intelligence
1 126 (64.62%) Big Data
2 58 (29.74%) Apache Hive
3 43 (22.05%) HBase
4 37 (18.97%) Data Warehouse
5 36 (18.46%) SQL Server
6 34 (17.44%) Apache Cassandra
7 26 (13.33%) NoSQL
8 24 (12.31%) MongoDB
9 21 (10.77%) Relational Database
10 18 (9.23%) Impala
10 18 (9.23%) SQL Server Reporting Services
11 16 (8.21%) MySQL
12 12 (6.15%) Sqoop
13 11 (5.64%) SQL Server Integration Services
14 10 (5.13%) BusinessObjects
15 9 (4.62%) Cloudera CDH
15 9 (4.62%) Data Mining
15 9 (4.62%) RDBMS
16 8 (4.10%) SQL Server 2014
16 8 (4.10%) SQL Server Analysis Services
Development Applications
1 19 (9.74%) Git (software)
2 17 (8.72%) Jenkins
3 8 (4.10%) Gradle
4 7 (3.59%) Maven
5 6 (3.08%) Ant
5 6 (3.08%) JIRA
6 5 (2.56%) JUnit
7 4 (2.05%) SQL Server Management Studio (SSMS)
7 4 (2.05%) Subversion
8 3 (1.54%) Cucumber
8 3 (1.54%) ERwin
8 3 (1.54%) GitLab
8 3 (1.54%) PigUnit
8 3 (1.54%) PyUnit
8 3 (1.54%) Rational DOORS
8 3 (1.54%) RSpec
9 2 (1.03%) Atlassian Bamboo
9 2 (1.03%) Eclipse
9 2 (1.03%) Talend Open Studio
General
1 29 (14.87%) Finance
2 15 (7.69%) Banking
3 8 (4.10%) Marketing
4 7 (3.59%) Retail
5 6 (3.08%) Telecoms
6 3 (1.54%) Legal
7 2 (1.03%) Electronics
8 1 (0.51%) Games
8 1 (0.51%) Manufacturing
8 1 (0.51%) Spanish Language
Job Titles
1 52 (26.67%) Developer
2 19 (9.74%) Architect
2 19 (9.74%) Big Data Developer
3 18 (9.23%) Consultant
4 17 (8.72%) Hadoop Developer
5 15 (7.69%) Analyst
5 15 (7.69%) Data Architect
6 14 (7.18%) Data Scientist
7 13 (6.67%) Java Developer
8 10 (5.13%) Data Engineer
8 10 (5.13%) SQL Developer
9 9 (4.62%) Big Data Engineer
9 9 (4.62%) Data Modeller
10 8 (4.10%) Apache Spark Developer
10 8 (4.10%) Big Data Architect
10 8 (4.10%) Hadoop Architect
10 8 (4.10%) Hadoop Engineer
10 8 (4.10%) Senior DevOps
11 7 (3.59%) DBA
11 7 (3.59%) Support Engineer
Libraries, Frameworks & Software Standards
1 14 (7.18%) XML
2 13 (6.67%) Spark Streaming
3 10 (5.13%) Kafka
4 9 (4.62%) .NET
4 9 (4.62%) J2EE
5 7 (3.59%) .NET Framework
5 7 (3.59%) ADO
5 7 (3.59%) ADO.NET
5 7 (3.59%) Autofac
5 7 (3.59%) Castle Windsor
5 7 (3.59%) CSS
5 7 (3.59%) Entity Framework
5 7 (3.59%) ODBC
5 7 (3.59%) OLE
5 7 (3.59%) OLE DB
5 7 (3.59%) Unity DI Container
5 7 (3.59%) XML Schema
6 6 (3.08%) JSON
7 5 (2.56%) SciPy
7 5 (2.56%) Web Services
Miscellaneous
1 18 (9.23%) Visualisation
2 12 (6.15%) Analytical Skills
2 12 (6.15%) Statistics
3 10 (5.13%) Algorithms
4 8 (4.10%) Computer Science
5 7 (3.59%) Inversion of Control
5 7 (3.59%) Mathematics
6 5 (2.56%) Public Cloud
7 4 (2.05%) Mobile App
7 4 (2.05%) Private Cloud
8 3 (1.54%) Artificial Intelligence
8 3 (1.54%) Data Integration
8 3 (1.54%) Management Information System
8 3 (1.54%) Smart Energy
8 3 (1.54%) Smart Meter
9 2 (1.03%) Cryptography
9 2 (1.03%) Data Protection Act
9 2 (1.03%) Data Structures
9 2 (1.03%) PKI
9 2 (1.03%) VCE vBlock
Operating Systems
1 44 (22.56%) Linux
2 26 (13.33%) Unix
3 20 (10.26%) Windows
4 9 (4.62%) Red Hat Enterprise Linux
4 9 (4.62%) Windows Server
5 7 (3.59%) Windows Server 2008
6 4 (2.05%) AIX
6 4 (2.05%) CentOS
7 1 (0.51%) Debian
7 1 (0.51%) Windows 7
Processes & Methodologies
1 57 (29.23%) Business Intelligence
2 52 (26.67%) Agile Software Development
3 45 (23.08%) Analytics
4 35 (17.95%) MapReduce
5 33 (16.92%) ETL
6 26 (13.33%) Data Modelling
7 24 (12.31%) Scrum
8 20 (10.26%) Data Analysis
9 17 (8.72%) TDD
10 15 (7.69%) DevOps
11 14 (7.18%) Open Source
11 14 (7.18%) Use Case
12 13 (6.67%) Data Architecture
13 12 (6.15%) Machine Learning
14 10 (5.13%) Data Analytics
14 10 (5.13%) Data Ingestion
15 8 (4.10%) Continuous Integration
15 8 (4.10%) Data Visualisation
15 8 (4.10%) Software Engineering
15 8 (4.10%) Statistical Modelling
Programming Languages
1 71 (36.41%) Java
2 58 (29.74%) SQL
3 54 (27.69%) Python
4 38 (19.49%) Scala
5 24 (12.31%) Perl
6 17 (8.72%) R
6 17 (8.72%) Ruby
7 15 (7.69%) Shell Script
8 13 (6.67%) JavaScript
9 12 (6.15%) C#
9 12 (6.15%) C++
10 8 (4.10%) Bash Shell
10 8 (4.10%) VB
11 7 (3.59%) VB.NET
12 6 (3.08%) C
12 6 (3.08%) PowerShell
12 6 (3.08%) T-SQL
13 4 (2.05%) MATLAB
13 4 (2.05%) PL/SQL
14 2 (1.03%) JCL
Qualifications
1 20 (10.26%) Security Cleared
2 14 (7.18%) SC Cleared
3 13 (6.67%) Degree
4 4 (2.05%) PhD
5 3 (1.54%) DV Cleared
5 3 (1.54%) Microsoft Certification
6 2 (1.03%) MCSD
6 2 (1.03%) MCSE
7 1 (0.51%) CISSP
7 1 (0.51%) ISEB
7 1 (0.51%) ISTQB
7 1 (0.51%) MCITP
7 1 (0.51%) MCTS
7 1 (0.51%) RHCA
7 1 (0.51%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 9 (4.62%) Data Quality
2 3 (1.54%) ISAE 3402
2 3 (1.54%) ISO/IEC 27001
2 3 (1.54%) QA
2 3 (1.54%) SSAE 16
3 2 (1.03%) PCI DSS
4 1 (0.51%) Disclosure Scotland
System Software
1 17 (8.72%) Apache Flume
1 17 (8.72%) HDFS
2 9 (4.62%) Docker
3 7 (3.59%) VMware Infrastructure
4 3 (1.54%) Hyper-V
4 3 (1.54%) vSphere
4 3 (1.54%) Xen
5 2 (1.03%) vCloud
6 1 (0.51%) Active Directory
6 1 (0.51%) Apache ZooKeeper
6 1 (0.51%) GridGain
6 1 (0.51%) NFS
6 1 (0.51%) UAG
6 1 (0.51%) Virtual Desktop
6 1 (0.51%) VMware ESXi
Systems Management
1 21 (10.77%) Puppet
2 10 (5.13%) Oozie
2 10 (5.13%) ZABBIX
3 9 (4.62%) Ansible
3 9 (4.62%) Opscode Chef
4 8 (4.10%) Hadoop YARN
5 7 (3.59%) Control-M
6 4 (2.05%) Ambari
6 4 (2.05%) Kibana
7 3 (1.54%) Kubernetes
8 1 (0.51%) ArcSight ESM
8 1 (0.51%) Backup Exec
8 1 (0.51%) Forefront Identity Manager
8 1 (0.51%) HP SiteScope
8 1 (0.51%) Microsoft Intune
8 1 (0.51%) OpenView
8 1 (0.51%) Symantec Endpoint Protection
8 1 (0.51%) Tivoli
8 1 (0.51%) Tivoli Monitoring
8 1 (0.51%) WSUS
Vendors
1 41 (21.03%) Oracle
2 23 (11.79%) Cloudera
3 18 (9.23%) Microsoft
4 14 (7.18%) SAP
5 11 (5.64%) Tableau
5 11 (5.64%) VMware
6 10 (5.13%) Hortonworks
7 9 (4.62%) Red Hat
8 8 (4.10%) Cognos
9 7 (3.59%) IBM
9 7 (3.59%) Teradata
10 5 (2.56%) MapR
10 5 (2.56%) Remedy
11 4 (2.05%) Ab Initio
11 4 (2.05%) Cyber-Ark
11 4 (2.05%) HP
12 3 (1.54%) ArcSight
12 3 (1.54%) Citrix
12 3 (1.54%) Telelogic
13 2 (1.03%) Informatica