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 28 August 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
28 Aug 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 139 196 230
Rank change year-on-year
+57 +34
Contract jobs citing Hadoop 126 72 26
As % of all contract IT jobs located in the South East 1.47% 0.73% 0.28%
As % of the Database & Business Intelligence category 6.94% 3.25% 1.42%
Number of daily rates quoted 51 37 11
Median daily rate £425 £425 £520
Median daily rate % change year-on-year
- -18.26%
90% offered a daily rate of more than £325 £353 £238
10% offered a daily rate of more than £600 £525 £675
UK excluding London median daily rate £450 £463 £425
% change year-on-year
-2.70% +8.82%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £46.00 £41.78 -
% change year-on-year
+10.11% -
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
1815 2213 1828
As % of all contract IT jobs located in the South East 21.12% 22.52% 19.69%
Number of daily rates quoted 1118 1347 1059
Median daily rate £400 £375 £350
Median daily rate % change year-on-year
+6.66% +7.14%
90% offered a daily rate of more than £300 £285 £238
10% offered a daily rate of more than £500 £500 £475
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 50 37 38
Median hourly rate £40.00 £25.00 £22.00
Median hourly rate % change year-on-year
+60.00% +13.63%
90% offered a hourly rate of more than £9.50 £17.50 £11.84
10% offered a hourly rate of more than £51.50 £42.50 £48.10
UK excluding London median hourly rate £28.18 £33.00 £28.50
% change year-on-year
-14.60% +15.78%

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 28 August 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 28 August 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 +37 38 £400 -5.88% 4
Hampshire +26 26 £414 +3.43% 7
Surrey +13 26 £500 +21.21% 9
Berkshire +14 15 £475 +16.56% 9
Middlesex - 10 £360 - 1
West Sussex -8 6 £338 -21.73% 1
Oxfordshire -1 2 - - 3
Hadoop
England

Hadoop
Top 30 Related IT Skills in the South East

For the 6 months to 28 August 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.

1 127 (63.82%) Big Data
2 73 (36.68%) Java
3 71 (35.68%) Apache Spark
4 59 (29.65%) Apache Hive
5 56 (28.14%) Agile Software Development
6 50 (25.13%) SQL
6 50 (25.13%) Business Intelligence
7 47 (23.62%) HBase
8 45 (22.61%) Analytics
8 45 (22.61%) Linux
9 43 (21.61%) Python
9 43 (21.61%) Oracle
10 38 (19.10%) Data Warehouse
10 38 (19.10%) Scala
11 36 (18.09%) ETL
12 34 (17.09%) MapReduce
13 33 (16.58%) Unix
14 32 (16.08%) Apache Pig
14 32 (16.08%) Apache Cassandra
15 30 (15.08%) SQL Server
16 28 (14.07%) Finance
17 27 (13.57%) Apache
17 27 (13.57%) NoSQL
17 27 (13.57%) MongoDB
18 26 (13.07%) Visualisation
19 25 (12.56%) Scrum
20 24 (12.06%) Data Modelling
20 24 (12.06%) Security Cleared
20 24 (12.06%) Cloudera
21 22 (11.06%) Jenkins

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 71 (35.68%) Apache Spark
2 32 (16.08%) Apache Pig
3 27 (13.57%) Apache
4 18 (9.05%) Elasticsearch
5 8 (4.02%) Apache Solr
5 8 (4.02%) WebSphere
6 7 (3.52%) SAS
7 6 (3.02%) Cloud Foundry
7 6 (3.02%) OpenStack
8 4 (2.01%) JBoss
8 4 (2.01%) SharePoint
8 4 (2.01%) Tomcat
8 4 (2.01%) WebSphere Application Server
8 4 (2.01%) WebSphere Process Server
9 3 (1.51%) GemFire
10 1 (0.50%) WebLogic
Applications
1 8 (4.02%) MS Excel
1 8 (4.02%) MS PowerPoint
2 5 (2.51%) SPSS
3 4 (2.01%) MS Office
4 1 (0.50%) Spreadsheet
Business Applications
1 11 (5.53%) Oracle BPM
2 1 (0.50%) Oracle Payables
2 1 (0.50%) SAP Oil and Gas
Cloud Services
1 16 (8.04%) Microsoft Azure
2 10 (5.03%) Amazon AWS
2 10 (5.03%) PaaS
3 5 (2.51%) SaaS
4 3 (1.51%) Cloud Computing
4 3 (1.51%) GitHub
4 3 (1.51%) Heroku
5 2 (1.01%) Amazon EMR
6 1 (0.50%) AWS Elastic Beanstalk
6 1 (0.50%) IaaS
Communications & Networking
1 2 (1.01%) Firewall
1 2 (1.01%) Kerberos
2 1 (0.50%) Internet
2 1 (0.50%) Intranet
2 1 (0.50%) iSCSI
Database & Business Intelligence
1 127 (63.82%) Big Data
2 59 (29.65%) Apache Hive
3 47 (23.62%) HBase
4 38 (19.10%) Data Warehouse
5 32 (16.08%) Apache Cassandra
6 30 (15.08%) SQL Server
7 27 (13.57%) MongoDB
7 27 (13.57%) NoSQL
8 19 (9.55%) Impala
9 17 (8.54%) MySQL
10 16 (8.04%) Relational Database
10 16 (8.04%) SQL Server Reporting Services
11 13 (6.53%) Sqoop
12 12 (6.03%) PostgreSQL
12 12 (6.03%) SQL Server Integration Services
13 11 (5.53%) Cloudera CDH
14 10 (5.03%) BusinessObjects
14 10 (5.03%) Data Mining
14 10 (5.03%) SAP HANA
15 9 (4.52%) RDBMS
Development Applications
1 22 (11.06%) Jenkins
2 14 (7.04%) Git (software)
3 13 (6.53%) JIRA
4 7 (3.52%) JUnit
5 6 (3.02%) Gradle
6 5 (2.51%) Subversion
7 4 (2.01%) Cucumber
7 4 (2.01%) Eclipse
7 4 (2.01%) Maven
7 4 (2.01%) SQL Server Management Studio (SSMS)
8 3 (1.51%) Ant
8 3 (1.51%) Atlassian Bamboo
8 3 (1.51%) ERwin
8 3 (1.51%) GitLab
8 3 (1.51%) PigUnit
8 3 (1.51%) PyUnit
8 3 (1.51%) Rational DOORS
8 3 (1.51%) RSpec
9 2 (1.01%) Selenium
9 2 (1.01%) Talend Open Studio
General
1 28 (14.07%) Finance
2 14 (7.04%) Banking
3 9 (4.52%) Marketing
3 9 (4.52%) Retail
4 5 (2.51%) Legal
4 5 (2.51%) Telecoms
5 2 (1.01%) Electronics
6 1 (0.50%) Billing
6 1 (0.50%) Manufacturing
6 1 (0.50%) Pharmaceutical
6 1 (0.50%) Spanish Language
Job Titles
1 50 (25.13%) Developer
2 20 (10.05%) Architect
3 19 (9.55%) Consultant
3 19 (9.55%) Data Architect
4 18 (9.05%) Big Data Developer
5 17 (8.54%) Data Scientist
6 16 (8.04%) Hadoop Developer
7 15 (7.54%) Analyst
8 13 (6.53%) Java Developer
9 10 (5.03%) Data Engineer
9 10 (5.03%) Hadoop Architect
10 9 (4.52%) Big Data Architect
10 9 (4.52%) Big Data Engineer
10 9 (4.52%) Data Modeller
11 8 (4.02%) Hadoop Engineer
12 7 (3.52%) Administrator
12 7 (3.52%) Apache Spark Developer
12 7 (3.52%) Data Consultant
12 7 (3.52%) SQL Developer
12 7 (3.52%) Technical Leader
Libraries, Frameworks & Software Standards
1 14 (7.04%) Spark Streaming
2 11 (5.53%) ActiveMQ
3 10 (5.03%) J2EE
3 10 (5.03%) Kafka
3 10 (5.03%) XML
4 7 (3.52%) Web Services
5 6 (3.02%) CSS
5 6 (3.02%) JSON
6 5 (2.51%) .NET
6 5 (2.51%) Hibernate
6 5 (2.51%) SciPy
6 5 (2.51%) Spring
7 4 (2.01%) D3.js
7 4 (2.01%) HTML
7 4 (2.01%) Java EE
7 4 (2.01%) jQuery
7 4 (2.01%) Leaflet
8 3 (1.51%) Cascading
8 3 (1.51%) Pandas
8 3 (1.51%) Unity DI Container
Miscellaneous
1 26 (13.07%) Visualisation
2 12 (6.03%) Analytical Skills
3 11 (5.53%) Statistics
4 9 (4.52%) Mathematics
5 8 (4.02%) Algorithms
5 8 (4.02%) Computer Science
6 4 (2.01%) Cryptography
6 4 (2.01%) Data Protection Act
6 4 (2.01%) Management Information System
6 4 (2.01%) Mobile App
6 4 (2.01%) PKI
6 4 (2.01%) Private Cloud
7 3 (1.51%) Artificial Intelligence
7 3 (1.51%) Clustering
7 3 (1.51%) Data Structures
7 3 (1.51%) Inversion of Control
7 3 (1.51%) Smart Energy
7 3 (1.51%) Smart Meter
8 2 (1.01%) Data Centre
8 2 (1.01%) Replication
Operating Systems
1 45 (22.61%) Linux
2 33 (16.58%) Unix
3 12 (6.03%) Red Hat Enterprise Linux
4 7 (3.52%) Windows
5 6 (3.02%) CentOS
6 4 (2.01%) AIX
6 4 (2.01%) Windows Server
7 3 (1.51%) Windows Server 2008
8 1 (0.50%) Debian
8 1 (0.50%) Windows 7
Processes & Methodologies
1 56 (28.14%) Agile Software Development
2 50 (25.13%) Business Intelligence
3 45 (22.61%) Analytics
4 36 (18.09%) ETL
5 34 (17.09%) MapReduce
6 25 (12.56%) Scrum
7 24 (12.06%) Data Modelling
8 18 (9.05%) Data Analysis
8 18 (9.05%) Machine Learning
8 18 (9.05%) TDD
9 17 (8.54%) DevOps
10 15 (7.54%) ITIL
11 14 (7.04%) Data Architecture
12 13 (6.53%) Data Visualisation
13 12 (6.03%) Continuous Integration
13 12 (6.03%) SOA
14 11 (5.53%) Data Ingestion
15 10 (5.03%) Open Source
16 9 (4.52%) Data Analytics
16 9 (4.52%) Predictive Analytics
Programming Languages
1 73 (36.68%) Java
2 50 (25.13%) SQL
3 43 (21.61%) Python
4 38 (19.10%) Scala
5 16 (8.04%) Perl
6 15 (7.54%) Shell Script
7 11 (5.53%) JavaScript
7 11 (5.53%) R
8 9 (4.52%) VB
9 8 (4.02%) C#
9 8 (4.02%) C++
9 8 (4.02%) Ruby
10 4 (2.01%) Bash Shell
10 4 (2.01%) PL/SQL
10 4 (2.01%) T-SQL
11 3 (1.51%) MATLAB
11 3 (1.51%) VB.NET
12 2 (1.01%) C
13 1 (0.50%) JCL
13 1 (0.50%) VBScript
Qualifications
1 24 (12.06%) Security Cleared
2 22 (11.06%) SC Cleared
3 11 (5.53%) Degree
4 7 (3.52%) PhD
5 3 (1.51%) DV Cleared
6 2 (1.01%) ISEB
6 2 (1.01%) ISTQB
7 1 (0.50%) CISSP
7 1 (0.50%) RHCA
7 1 (0.50%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 11 (5.53%) Data Quality
2 4 (2.01%) ISO/IEC 27001
2 4 (2.01%) PCI DSS
3 3 (1.51%) ISAE 3402
3 3 (1.51%) QA
3 3 (1.51%) SSAE 16
4 1 (0.50%) Disclosure Scotland
4 1 (0.50%) SLA
System Software
1 18 (9.05%) Apache Flume
2 17 (8.54%) HDFS
3 8 (4.02%) Docker
4 4 (2.01%) VMware Infrastructure
5 3 (1.51%) vSphere
6 2 (1.01%) Apache ZooKeeper
6 2 (1.01%) vCloud
7 1 (0.50%) Active Directory
7 1 (0.50%) NFS
7 1 (0.50%) Virtual Desktop
7 1 (0.50%) VMware ESXi
Systems Management
1 21 (10.55%) Puppet
2 17 (8.54%) ZABBIX
3 12 (6.03%) Oozie
4 11 (5.53%) Ambari
5 8 (4.02%) Hadoop YARN
6 6 (3.02%) Control-M
7 4 (2.01%) Kibana
8 2 (1.01%) Ansible
8 2 (1.01%) Kubernetes
8 2 (1.01%) Opscode Chef
9 1 (0.50%) ArcSight ESM
9 1 (0.50%) Backup Exec
9 1 (0.50%) HP SiteScope
9 1 (0.50%) Netcool
9 1 (0.50%) OpenView
9 1 (0.50%) Symantec Endpoint Protection
9 1 (0.50%) Tivoli
9 1 (0.50%) Tivoli Monitoring
9 1 (0.50%) WSUS
Vendors
1 43 (21.61%) Oracle
2 24 (12.06%) Cloudera
3 17 (8.54%) SAP
4 12 (6.03%) Hortonworks
4 12 (6.03%) Red Hat
4 12 (6.03%) Tableau
5 11 (5.53%) Microsoft
6 10 (5.03%) Teradata
7 8 (4.02%) Cognos
8 7 (3.52%) IBM
8 7 (3.52%) VMware
9 5 (2.51%) MapR
10 4 (2.01%) Ab Initio
10 4 (2.01%) Cyber-Ark
11 3 (1.51%) Telelogic
12 2 (1.01%) Atlassian
12 2 (1.01%) LANDesk
12 2 (1.01%) Netezza
12 2 (1.01%) Remedy
12 2 (1.01%) SolarWinds
Farnborough, Hampshire
Austin Fraser
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TEKsystems
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