The following table provides summary statistics for contract job vacancies advertised in the South East with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 3 months to 25 June 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.

Apache Hadoop
England / South East
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 135 195 197
Rank change year-on-year +60 +2  
Contract jobs citing Hadoop 106 83 73
As % of all contract IT jobs advertised in the South East 1.39% 0.94% 0.77%
As % of the Database & Business Intelligence category 6.22% 4.54% 3.62%
Number of daily rates quoted 67 40 31
Median daily rate £425 £450 £438
Median daily rate % change year-on-year -5.55% +2.85%  
90% offered a daily rate of more than £315 £361 £338
10% offered a daily rate of more than £518 £600 £538
UK excluding London median daily rate £435 £475 £450
% change year-on-year -8.42% +5.55%  
Number of hourly rates quoted 2 0 4
Median hourly rate £50.00 - £26.00
UK excluding London median hourly rate £50.00 £25.00 £26.00
% change year-on-year +100.00% -3.84%  

Hadoop is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the South East with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
South East
Contract job vacancies with a requirement for database and business intelligence skills 1704 1829 2016
As % of all contract IT job vacancies advertised in the South East 22.31% 20.76% 21.31%
Number of daily rates quoted 1029 1142 1231
Median daily rate £410 £400 £375
Median daily rate % change year-on-year +2.50% +6.66%  
90% offered a daily rate of more than £290 £300 £275
10% offered a daily rate of more than £525 £505 £500
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 41 51 27
Median hourly rate £27.50 £35.50 £22.50
Median hourly rate % change year-on-year -22.53% +57.77%  
90% offered a hourly rate of more than £9.50 £9.50 £17.60
10% offered a hourly rate of more than £52.50 £55.00 £40.00
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Hadoop
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing Hadoop as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Hadoop in the South East

Hadoop
Contractor Daily Rate Trend in the South East

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

Contractor daily rate trend for Hadoop in the South East

Hadoop
Contractor Daily Rate Histogram in the South East

The daily rate distribution of IT jobs citing Hadoop in the South East over the 3 months to 25 June 2017.

Contractor daily rate histogram for Hadoop in the South East

Hadoop
Contractor Hourly Rate Trend in the South East

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

Contractor hourly rate trend for Hadoop 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 25 June 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
Hampshire +32 36 £401 -15.68% 5
Surrey +6 23 £475 - 4
Buckinghamshire -9 23 £395 -24.76% 8
Berkshire +12 9 £400 -11.11% 6
Oxfordshire - 8 £500 - 1
East Sussex - 3 £405 -
Middlesex +12 2 £513 - 2
Hadoop
England

For the 6 months to 25 June 2017, 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.

1 152 (62.30%) Big Data
2 100 (40.98%) Apache Spark
3 91 (37.30%) Java
4 89 (36.48%) Agile Software Development
5 83 (34.02%) Python
6 82 (33.61%) Apache Hive
7 78 (31.97%) Linux
8 61 (25.00%) Unix
8 61 (25.00%) Impala
9 60 (24.59%) Scala
10 55 (22.54%) Finance
11 48 (19.67%) HDFS
12 47 (19.26%) HBase
13 46 (18.85%) Cloudera
13 46 (18.85%) SQL
14 45 (18.44%) Ubuntu
14 45 (18.44%) Red Hat Enterprise Linux
15 43 (17.62%) Analytics
16 41 (16.80%) Oozie
17 40 (16.39%) TDD
17 40 (16.39%) Scrum
18 39 (15.98%) Debian
18 39 (15.98%) ETL
19 38 (15.57%) Apache Flume
20 37 (15.16%) Kafka
20 37 (15.16%) Apache
20 37 (15.16%) Business Intelligence
21 34 (13.93%) Jenkins
21 34 (13.93%) Git (software)
21 34 (13.93%) MapReduce

Hadoop
Co-occurring 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
1 100 (40.98%) Apache Spark
2 37 (15.16%) Apache
3 20 (8.20%) Apache Solr
4 19 (7.79%) Apache Pig
5 15 (6.15%) SAS
6 5 (2.05%) Tomcat
7 4 (1.64%) Elasticsearch
7 4 (1.64%) WebSphere
8 3 (1.23%) IIS
8 3 (1.23%) MS Exchange
8 3 (1.23%) WebSphere Application Server
9 2 (0.82%) Confluence
9 2 (0.82%) Oracle SOA Suite
10 1 (0.41%) Cloud Foundry
10 1 (0.41%) GemFire
10 1 (0.41%) MQSeries
10 1 (0.41%) nginx
10 1 (0.41%) OpenStack
10 1 (0.41%) SharePoint
10 1 (0.41%) SharePoint Server
Applications
1 9 (3.69%) Microsoft Office
2 8 (3.28%) Microsoft Excel
3 2 (0.82%) Microsoft PowerPoint
4 1 (0.41%) SPSS
Business Applications
1 5 (2.05%) SAP Oil and Gas
2 3 (1.23%) Oracle Applications
Cloud Services
1 20 (8.20%) Amazon AWS
2 10 (4.10%) Microsoft Azure
3 5 (2.05%) GitHub
4 3 (1.23%) Adobe Analytics
4 3 (1.23%) Office 365
4 3 (1.23%) OpenShift
5 2 (0.82%) PaaS
6 1 (0.41%) Cloud Computing
6 1 (0.41%) Google Cloud Platform
6 1 (0.41%) IaaS
6 1 (0.41%) SaaS
Communications & Networking
1 14 (5.74%) HTTP
1 14 (5.74%) SSH
2 12 (4.92%) ICMP
2 12 (4.92%) TCP/IP
3 5 (2.05%) Firewall
4 3 (1.23%) NAS
4 3 (1.23%) SAN
4 3 (1.23%) SMTP
5 1 (0.41%) Kerberos
Database & Business Intelligence
1 152 (62.30%) Big Data
2 82 (33.61%) Apache Hive
3 61 (25.00%) Impala
4 47 (19.26%) HBase
5 32 (13.11%) NoSQL
6 31 (12.70%) Sqoop
7 30 (12.30%) SQL Server
8 24 (9.84%) MongoDB
9 23 (9.43%) Data Warehouse
10 21 (8.61%) Data Lake
11 15 (6.15%) Apache Cassandra
11 15 (6.15%) Relational Database
12 10 (4.10%) DB2
13 8 (3.28%) IBM BigInsights
14 7 (2.87%) PostgreSQL
15 6 (2.46%) MS Access
15 6 (2.46%) Parquet
15 6 (2.46%) SQL Server 2008
15 6 (2.46%) SQL Server Integration Services
16 5 (2.05%) IBM InfoSphere
Development Applications
1 34 (13.93%) Git (software)
1 34 (13.93%) Jenkins
2 7 (2.87%) Gradle
3 5 (2.05%) JIRA
3 5 (2.05%) JUnit
4 4 (1.64%) git-flow
4 4 (1.64%) SQL Server Management Studio (SSMS)
5 3 (1.23%) Hudson
5 3 (1.23%) Sonatype Nexus
5 3 (1.23%) Visual Studio
6 2 (0.82%) Ant
6 2 (0.82%) Eclipse
6 2 (0.82%) GitLab
6 2 (0.82%) Karma Test Runner
6 2 (0.82%) Mocha
6 2 (0.82%) PhantomJS
6 2 (0.82%) Protractor
7 1 (0.41%) Bitbucket
7 1 (0.41%) FishEye
7 1 (0.41%) Team Foundation Server
General
1 55 (22.54%) Finance
2 26 (10.66%) Banking
3 18 (7.38%) Marketing
4 16 (6.56%) Telecoms
5 8 (3.28%) Retail
6 5 (2.05%) Legal
7 4 (1.64%) Electronics
7 4 (1.64%) Manufacturing
7 4 (1.64%) Publishing
8 3 (1.23%) Pharmaceutical
8 3 (1.23%) Retail Banking
9 2 (0.82%) Corporate Banking
Job Titles
1 96 (39.34%) Developer
2 49 (20.08%) Java Developer
3 39 (15.98%) Hadoop Developer
4 32 (13.11%) Administrator
5 31 (12.70%) Analyst
6 29 (11.89%) Linux Administrator
7 26 (10.66%) Big Data Developer
8 25 (10.25%) Architect
9 18 (7.38%) Consultant
10 16 (6.56%) Java Hadoop Developer
10 16 (6.56%) Linux Systems Administrator
10 16 (6.56%) Systems Administrator
11 15 (6.15%) Apache Spark Developer
12 14 (5.74%) Data Analyst
12 14 (5.74%) Data Architect
12 14 (5.74%) Data Engineer
13 13 (5.33%) Hadoop Administrator
13 13 (5.33%) Hadoop Engineer
13 13 (5.33%) Scala Developer
14 11 (4.51%) DevOps Developer
Libraries, Frameworks & Software Standards
1 37 (15.16%) Kafka
2 27 (11.07%) REST
3 24 (9.84%) JSON
4 23 (9.43%) Middleware
5 20 (8.20%) Spring
6 18 (7.38%) RabbitMQ
7 16 (6.56%) J2EE
8 11 (4.51%) Spark Streaming
9 10 (4.10%) Spring Boot
10 8 (3.28%) CSS
11 6 (2.46%) Java EE
11 6 (2.46%) Node.js
11 6 (2.46%) Web Services
12 5 (2.05%) .NET
12 5 (2.05%) CSS3
12 5 (2.05%) RESTful
12 5 (2.05%) XML
13 4 (1.64%) Apache Drill
13 4 (1.64%) HTML
13 4 (1.64%) PostGIS
Miscellaneous
1 19 (7.79%) Analytical Skills
1 19 (7.79%) Linux Command Line
2 10 (4.10%) Reference Data
3 8 (3.28%) Management Information System
4 6 (2.46%) Virtual Team
5 5 (2.05%) Mainframe
6 4 (1.64%) Clustering
7 3 (1.23%) Credit Risk
7 3 (1.23%) Greenfield Project
7 3 (1.23%) Smart Energy
7 3 (1.23%) User Experience
8 2 (0.82%) Replication
8 2 (0.82%) Semantic Web
8 2 (0.82%) Smart Meter
9 1 (0.41%) Algorithms
9 1 (0.41%) BYOD
9 1 (0.41%) Computer Science
9 1 (0.41%) Cyberthreat
9 1 (0.41%) Foreign Exchange (FX)
9 1 (0.41%) Wiki
Operating Systems
1 78 (31.97%) Linux
2 61 (25.00%) Unix
3 45 (18.44%) Red Hat Enterprise Linux
3 45 (18.44%) Ubuntu
4 39 (15.98%) Debian
5 15 (6.15%) CentOS
6 5 (2.05%) Windows
7 3 (1.23%) Solaris
7 3 (1.23%) Windows Server
7 3 (1.23%) Windows Server 2003
7 3 (1.23%) Windows Vista
8 2 (0.82%) MVS
Processes & Methodologies
1 89 (36.48%) Agile Software Development
2 43 (17.62%) Analytics
3 40 (16.39%) Scrum
3 40 (16.39%) TDD
4 39 (15.98%) ETL
5 37 (15.16%) Business Intelligence
6 34 (13.93%) MapReduce
7 31 (12.70%) Performance Tuning
8 30 (12.30%) Continuous Integration
9 29 (11.89%) DevOps
10 26 (10.66%) Desktop Virtualisation
10 26 (10.66%) Security Hardening
11 18 (7.38%) Data Modelling
11 18 (7.38%) Open Source
12 15 (6.15%) Data Analytics
12 15 (6.15%) Data Management
12 15 (6.15%) Unit Testing
13 14 (5.74%) Data Architecture
13 14 (5.74%) Machine Learning
14 13 (5.33%) BDD
Programming Languages
1 91 (37.30%) Java
2 83 (34.02%) Python
3 60 (24.59%) Scala
4 46 (18.85%) SQL
5 23 (9.43%) JavaScript
6 16 (6.56%) Shell Script
7 15 (6.15%) Bash Shell
8 14 (5.74%) Perl
9 13 (5.33%) R
10 6 (2.46%) VBA
11 5 (2.05%) C#
12 4 (1.64%) T-SQL
13 3 (1.23%) C
13 3 (1.23%) C++
13 3 (1.23%) COBOL
13 3 (1.23%) MATLAB
14 2 (0.82%) VB
14 2 (0.82%) VB.NET
15 1 (0.41%) PHP
15 1 (0.41%) Ruby
Qualifications
1 23 (9.43%) Security Cleared
2 19 (7.79%) SC Cleared
3 9 (3.69%) Degree
4 3 (1.23%) CISM
4 3 (1.23%) CISSP
4 3 (1.23%) CRISC
4 3 (1.23%) MCITP
4 3 (1.23%) MCSE
4 3 (1.23%) Microsoft Certification
5 2 (0.82%) Cisco Certification
6 1 (0.41%) (ISC)2 CCSP
6 1 (0.41%) CCNA
6 1 (0.41%) CCSP
6 1 (0.41%) CEH
6 1 (0.41%) Computer Science Degree
6 1 (0.41%) DV Cleared
6 1 (0.41%) MBA
6 1 (0.41%) PhD
6 1 (0.41%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 5 (2.05%) Disclosure Scotland
2 3 (1.23%) Data Quality
2 3 (1.23%) ISAE 3402
2 3 (1.23%) ISO/IEC 27001
2 3 (1.23%) QA
2 3 (1.23%) SSAE 16
3 2 (0.82%) CDISC
3 2 (0.82%) SLA
4 1 (0.41%) ISO 22301
4 1 (0.41%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
4 1 (0.41%) ISO/IEC 27005
4 1 (0.41%) PCI DSS
System Software
1 48 (19.67%) HDFS
2 38 (15.57%) Apache Flume
3 29 (11.89%) Apache ZooKeeper
4 17 (6.97%) Docker
5 10 (4.10%) VMware Infrastructure
6 3 (1.23%) Active Directory
6 3 (1.23%) Hyper-V
Systems Management
1 41 (16.80%) Oozie
2 28 (11.48%) Hadoop YARN
3 14 (5.74%) Ansible
3 14 (5.74%) SELinux
4 10 (4.10%) Mesos
5 8 (3.28%) Puppet
6 5 (2.05%) Opscode Chef
6 5 (2.05%) ZABBIX
7 4 (1.64%) Kubernetes
8 3 (1.23%) Microsoft Clustering
8 3 (1.23%) OpenView Configuration Management
8 3 (1.23%) SCCM
8 3 (1.23%) SCOM
9 2 (0.82%) Ambari
10 1 (0.41%) Control-M
Vendors
1 46 (18.85%) Cloudera
2 26 (10.66%) Oracle
3 16 (6.56%) IBM
4 15 (6.15%) SAP
5 12 (4.92%) Red Hat
6 11 (4.51%) MicroStrategy
6 11 (4.51%) Tableau
7 10 (4.10%) VMware
8 8 (3.28%) Hortonworks
9 7 (2.87%) Microsoft
10 6 (2.46%) Ab Initio
11 5 (2.05%) Informatica
11 5 (2.05%) MapR
11 5 (2.05%) Teradata
12 4 (1.64%) ESRI
12 4 (1.64%) Salesforce.com
13 3 (1.23%) Citrix
13 3 (1.23%) HP
13 3 (1.23%) StorageTek
13 3 (1.23%) Sun
Oxfordshire
Square One Resources
Rate: £500 per day
Posted: 3 days ago
Middlesex
Capita Resourcing - IT Resourcing
Rate: £500 - £525 per day
Posted: 5 days ago
Middlesex
Capita Resourcing - IT Resourcing
Rate: £400 - £425 per day
Posted: 5 days ago
Milton Keynes, Buckinghamshire
Northern Recruitment Group
Rate: From £35,000 to £40,000 per annum
Posted: 4 days ago