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 10 December 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
10 Dec 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 130 161 231
Rank change year-on-year
+31 +70
Contract jobs citing Hadoop 121 106 38
As % of all contract IT jobs located in the South East 1.56% 1.12% 0.38%
As % of the Database & Business Intelligence category 8.34% 5.17% 2.13%
Number of daily rates quoted 41 68 19
Median daily rate £475 £520 £500
Median daily rate % change year-on-year
-8.65% +4.00%
90% offered a daily rate of more than £332 £375 £470
10% offered a daily rate of more than £695 £565 £560
UK excluding London median daily rate £500 £500 £475
% change year-on-year
- +5.26%
Number of hourly rates quoted 0 1 0
Median hourly rate - £40.00 -
UK excluding London median hourly rate £31.45 £40.00 £36.50
% change year-on-year
-21.37% +9.58%
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
1451 2051 1781
As % of all contract IT jobs located in the South East 18.75% 21.76% 18.03%
Number of daily rates quoted 829 1224 1051
Median daily rate £425 £400 £375
Median daily rate % change year-on-year
+6.25% +6.66%
90% offered a daily rate of more than £290 £285 £263
10% offered a daily rate of more than £535 £525 £500
UK excluding London median daily rate £400 £385 £363
% change year-on-year
+3.89% +6.20%
Number of hourly rates quoted 33 63 34
Median hourly rate £20.46 £25.44 £37.50
Median hourly rate % change year-on-year
-19.58% -32.16%
90% offered a hourly rate of more than £9.50 £9.50 £17.43
10% offered a hourly rate of more than £49.50 £45.00 £90.00
UK excluding London median hourly rate £38.00 £25.00 £33.50
% change year-on-year
+52.00% -25.37%

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 10 December 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 10 December 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 +34 36 £494 +31.73%
Berkshire +15 24 £475 +5.55% 10
Hampshire +14 24 £438 +5.42% 5
Surrey +36 20 £475 +52.00% 7
West Sussex - 8 £450 - 1
Middlesex - 4 - -
East Sussex +4 1 - -
Kent +4 1 £700 +47.36%
Oxfordshire -29 1 £475 -8.65% 2
Hadoop
England

Hadoop
Top 30 Related IT Skills in the South East

For the 6 months to 10 December 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.

1 192 (71.38%) Big Data
2 121 (44.98%) Java
3 93 (34.57%) Apache Spark
4 85 (31.60%) Apache Hive
5 82 (30.48%) HBase
5 82 (30.48%) Agile Software Development
6 72 (26.77%) Linux
7 68 (25.28%) SQL
8 65 (24.16%) Analytics
9 58 (21.56%) Unix
9 58 (21.56%) Python
10 56 (20.82%) MapReduce
11 53 (19.70%) NoSQL
11 53 (19.70%) Oracle
12 51 (18.96%) Scala
13 45 (16.73%) Data Modelling
14 44 (16.36%) Data Warehouse
14 44 (16.36%) Apache Pig
15 42 (15.61%) Cloudera
16 41 (15.24%) HDFS
17 40 (14.87%) MongoDB
18 39 (14.50%) Finance
19 38 (14.13%) ETL
19 38 (14.13%) Jenkins
20 37 (13.75%) Scrum
21 36 (13.38%) Business Intelligence
21 36 (13.38%) DevOps
21 36 (13.38%) Apache Cassandra
22 35 (13.01%) Security Cleared
22 35 (13.01%) TDD

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 93 (34.57%) Apache Spark
2 44 (16.36%) Apache Pig
3 33 (12.27%) Apache
4 23 (8.55%) Apache Solr
5 22 (8.18%) Elasticsearch
6 20 (7.43%) Oracle SOA Suite
7 13 (4.83%) SAS
8 10 (3.72%) Cloud Foundry
9 8 (2.97%) Tomcat
10 7 (2.60%) GemFire
11 4 (1.49%) SharePoint
12 2 (0.74%) OpenStack
12 2 (0.74%) WebLogic
12 2 (0.74%) WebSphere
13 1 (0.37%) JBoss
13 1 (0.37%) Jupyter
13 1 (0.37%) WebSphere Application Server
13 1 (0.37%) WebSphere Process Server
Applications
1 7 (2.60%) MS Excel
2 5 (1.86%) MS Office
3 4 (1.49%) MS PowerPoint
4 2 (0.74%) SPSS
Business Applications
1 20 (7.43%) Oracle BPM
2 1 (0.37%) Oracle Payables
2 1 (0.37%) SAP Oil and Gas
Cloud Services
1 24 (8.92%) Amazon AWS
2 22 (8.18%) PaaS
3 17 (6.32%) Microsoft Azure
4 13 (4.83%) Cloud Computing
5 10 (3.72%) SaaS
6 8 (2.97%) GitHub
7 6 (2.23%) Amazon EMR
8 5 (1.86%) Office 365
9 1 (0.37%) Amazon S3
9 1 (0.37%) AWS CloudTrail
9 1 (0.37%) AWS Lambda
Communications & Networking
1 14 (5.20%) Kerberos
2 8 (2.97%) LAN
2 8 (2.97%) WAN
3 4 (1.49%) SSH
4 3 (1.12%) HTTP
4 3 (1.12%) ICMP
4 3 (1.12%) TCP/IP
5 1 (0.37%) AMQP
5 1 (0.37%) DNS
5 1 (0.37%) Firewall
5 1 (0.37%) LDAP
5 1 (0.37%) SNMP
5 1 (0.37%) VPN
Database & Business Intelligence
1 192 (71.38%) Big Data
2 85 (31.60%) Apache Hive
3 82 (30.48%) HBase
4 53 (19.70%) NoSQL
5 44 (16.36%) Data Warehouse
6 40 (14.87%) MongoDB
7 36 (13.38%) Apache Cassandra
8 33 (12.27%) SQL Server
9 26 (9.67%) PostgreSQL
10 25 (9.29%) Relational Database
10 25 (9.29%) Sqoop
11 20 (7.43%) MySQL
12 19 (7.06%) Impala
13 18 (6.69%) Oracle Database
14 14 (5.20%) Data Lake
15 13 (4.83%) RDBMS
16 12 (4.46%) SAP HANA
17 9 (3.35%) Apache Zeppelin
17 9 (3.35%) Cloudera CDH
18 8 (2.97%) Data Mining
Development Applications
1 38 (14.13%) Jenkins
2 27 (10.04%) Git (software)
3 25 (9.29%) JIRA
4 15 (5.58%) Gradle
5 13 (4.83%) Eclipse
6 8 (2.97%) Hudson
6 8 (2.97%) JUnit
7 6 (2.23%) Ant
7 6 (2.23%) Selenium
7 6 (2.23%) Talend Open Studio
8 5 (1.86%) Subversion
9 4 (1.49%) SQL Server Management Studio (SSMS)
10 3 (1.12%) GitLab
11 2 (0.74%) Cucumber
11 2 (0.74%) Maven
12 1 (0.37%) Atlassian Bamboo
12 1 (0.37%) FitNesse
12 1 (0.37%) JBehave
12 1 (0.37%) Mockito
12 1 (0.37%) TeamCity
General
1 39 (14.50%) Finance
2 21 (7.81%) Banking
3 8 (2.97%) Telecoms
4 7 (2.60%) Legal
4 7 (2.60%) Marketing
5 4 (1.49%) Retail
6 1 (0.37%) Advertising
6 1 (0.37%) Billing
6 1 (0.37%) Electronics
6 1 (0.37%) Financial Institution
6 1 (0.37%) General Ledger
6 1 (0.37%) Investment Banking
6 1 (0.37%) Manufacturing
6 1 (0.37%) Pharmaceutical
Job Titles
1 70 (26.02%) Developer
2 46 (17.10%) Architect
3 41 (15.24%) Data Architect
4 31 (11.52%) Big Data Developer
5 27 (10.04%) Java Developer
6 25 (9.29%) Big Data Architect
6 25 (9.29%) Hadoop Developer
7 24 (8.92%) Administrator
8 19 (7.06%) Consultant
8 19 (7.06%) Hadoop Architect
9 18 (6.69%) Data Scientist
10 14 (5.20%) Technical Leader
11 12 (4.46%) Analyst
11 12 (4.46%) Apache Spark Developer
11 12 (4.46%) Data Administrator
12 11 (4.09%) Big Data Engineer
12 11 (4.09%) Data Consultant
12 11 (4.09%) Senior Developer
13 10 (3.72%) Data Engineer
13 10 (3.72%) Team Leader
Libraries, Frameworks & Software Standards
1 31 (11.52%) Kafka
2 20 (7.43%) ActiveMQ
3 16 (5.95%) Spark Streaming
4 14 (5.20%) Spring
5 12 (4.46%) Web Services
6 11 (4.09%) Oracle GoldenGate
7 10 (3.72%) JSON
7 10 (3.72%) XML
8 9 (3.35%) Apache Tez
8 9 (3.35%) HTML
9 8 (2.97%) Java EE
10 7 (2.60%) .NET
10 7 (2.60%) CSS
10 7 (2.60%) J2EE
10 7 (2.60%) JMS
10 7 (2.60%) Spring Boot
11 6 (2.23%) Spring Integration
12 5 (1.86%) AngularJS
12 5 (1.86%) REST
12 5 (1.86%) XSLT
Miscellaneous
1 25 (9.29%) Visualisation
2 18 (6.69%) Analytical Skills
3 11 (4.09%) Computer Science
4 10 (3.72%) Mathematics
5 8 (2.97%) Grid Computing
5 8 (2.97%) Management Information System
6 7 (2.60%) Statistics
7 5 (1.86%) Clustering
7 5 (1.86%) Data Centre
7 5 (1.86%) PKI
8 4 (1.49%) Algorithms
8 4 (1.49%) Cryptography
8 4 (1.49%) Data Protection Act
8 4 (1.49%) Data Structures
9 3 (1.12%) Smart Meter
9 3 (1.12%) Virtual Team
10 2 (0.74%) FMCG
10 2 (0.74%) Replication
10 2 (0.74%) Security Operations Centre
11 1 (0.37%) Mainframe
Operating Systems
1 72 (26.77%) Linux
2 58 (21.56%) Unix
3 18 (6.69%) Red Hat Enterprise Linux
4 10 (3.72%) CentOS
5 9 (3.35%) Ubuntu
6 8 (2.97%) Windows
7 4 (1.49%) Debian
8 1 (0.37%) AIX
8 1 (0.37%) Android
8 1 (0.37%) Apple iOS
8 1 (0.37%) MVS
Processes & Methodologies
1 82 (30.48%) Agile Software Development
2 65 (24.16%) Analytics
3 56 (20.82%) MapReduce
4 45 (16.73%) Data Modelling
5 38 (14.13%) ETL
6 37 (13.75%) Scrum
7 36 (13.38%) Business Intelligence
7 36 (13.38%) DevOps
8 35 (13.01%) TDD
9 27 (10.04%) Continuous Integration
10 25 (9.29%) Machine Learning
10 25 (9.29%) Open Source
11 23 (8.55%) ITIL
11 23 (8.55%) SOA
12 19 (7.06%) Data Architecture
13 17 (6.32%) BDD
13 17 (6.32%) Data Visualisation
14 16 (5.95%) Data Analysis
14 16 (5.95%) High Availability
15 15 (5.58%) Data Management
Programming Languages
1 121 (44.98%) Java
2 68 (25.28%) SQL
3 58 (21.56%) Python
4 51 (18.96%) Scala
5 19 (7.06%) R
5 19 (7.06%) Shell Script
6 15 (5.58%) C++
7 14 (5.20%) Perl
8 12 (4.46%) C
9 10 (3.72%) VB
10 8 (2.97%) JavaScript
10 8 (2.97%) Ruby
11 7 (2.60%) C#
12 6 (2.23%) VB.NET
13 5 (1.86%) ABAP
13 5 (1.86%) Bash Shell
14 4 (1.49%) T-SQL
15 2 (0.74%) MATLAB
16 1 (0.37%) PowerShell
16 1 (0.37%) SAS Macro
Qualifications
1 35 (13.01%) Security Cleared
2 30 (11.15%) SC Cleared
3 14 (5.20%) Degree
4 10 (3.72%) PhD
5 7 (2.60%) DV Cleared
6 5 (1.86%) ISEB
6 5 (1.86%) ISTQB
7 1 (0.37%) CISSP
Quality Assurance & Compliance
1 11 (4.09%) Data Quality
2 8 (2.97%) SLA
3 7 (2.60%) QA
4 5 (1.86%) Disclosure Scotland
4 5 (1.86%) ISO/IEC 27001
5 4 (1.49%) PCI DSS
6 3 (1.12%) ISAE 3402
6 3 (1.12%) SSAE 16
System Software
1 41 (15.24%) HDFS
2 23 (8.55%) Apache Flume
3 14 (5.20%) Apache ZooKeeper
4 8 (2.97%) Oracle RAC
5 4 (1.49%) VMware Infrastructure
6 2 (0.74%) Docker
6 2 (0.74%) vSphere
Systems Management
1 32 (11.90%) Ambari
2 31 (11.52%) Puppet
3 27 (10.04%) Oozie
4 22 (8.18%) ZABBIX
5 21 (7.81%) Hadoop YARN
6 13 (4.83%) Ansible
7 4 (1.49%) Control-M
7 4 (1.49%) Opscode Chef
7 4 (1.49%) SELinux
8 2 (0.74%) SCOM
9 1 (0.37%) Consul
9 1 (0.37%) Kubernetes
9 1 (0.37%) Netcool
9 1 (0.37%) Packer
9 1 (0.37%) Rsyslog
9 1 (0.37%) Terraform
9 1 (0.37%) Tivoli
9 1 (0.37%) Tivoli Monitoring
9 1 (0.37%) yum
Vendors
1 53 (19.70%) Oracle
2 42 (15.61%) Cloudera
3 27 (10.04%) Hortonworks
4 21 (7.81%) SAP
4 21 (7.81%) Teradata
5 18 (6.69%) Red Hat
6 13 (4.83%) MicroStrategy
7 11 (4.09%) Netezza
8 10 (3.72%) Ab Initio
9 8 (2.97%) Cisco
9 8 (2.97%) Informatica
10 7 (2.60%) MapR
10 7 (2.60%) Microsoft
11 6 (2.23%) Talend
12 5 (1.86%) Tableau
12 5 (1.86%) VMware
13 3 (1.12%) Atlassian
13 3 (1.12%) Splunk
14 2 (0.74%) LANDesk
14 2 (0.74%) ServiceNow
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