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 21 January 2017 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
21 Jan 2017
Same period 2016 Same period 2015
Apache Hadoop
England / South East
Rank 119 168 229
Rank change year-on-year
+49 +61
Contract jobs citing Hadoop 127 89 34
As % of all contract IT jobs located in the South East 1.78% 1.07% 0.37%
As % of the Database & Business Intelligence category 9.88% 4.93% 2.04%
Number of daily rates quoted 53 62 11
Median daily rate £500 £520 £500
Median daily rate % change year-on-year
-3.84% +4.00%
90% offered a daily rate of more than £350 £375 £405
10% offered a daily rate of more than £700 £600 £560
UK excluding London median daily rate £500 £495 £475
% change year-on-year
+1.01% +4.21%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £31.45 - £36.50

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
1285 1807 1665
As % of all contract IT jobs located in the South East 17.96% 21.71% 17.96%
Number of daily rates quoted 770 1136 963
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 £255
10% offered a daily rate of more than £538 £550 £500
UK excluding London median daily rate £400 £375 £365
% change year-on-year
+6.66% +2.73%
Number of hourly rates quoted 29 67 36
Median hourly rate £17.00 £29.00 £34.00
Median hourly rate % change year-on-year
-41.37% -14.70%
90% offered a hourly rate of more than £9.50 £9.50 £13.30
10% offered a hourly rate of more than £44.20 £52.63 £55.65
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

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 21 January 2017.

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 21 January 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
Berkshire +33 41 £525 +18.30% 7
Buckinghamshire +28 35 £400 +6.66% 4
Hampshire +22 21 £535 +21.59% 6
Surrey +9 8 £525 +36.36% 11
West Sussex - 8 £450 -
Oxfordshire -5 6 £363 -30.28% 5
East Sussex +4 4 £425 -15.00%
Middlesex - 1 - -
Hadoop
England

Hadoop
Top 30 Related IT Skills in the South East

For the 6 months to 21 January 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.

1 188 (68.36%) Big Data
2 124 (45.09%) Java
3 94 (34.18%) Apache Spark
4 79 (28.73%) Apache Hive
5 74 (26.91%) Linux
5 74 (26.91%) Agile Software Development
6 71 (25.82%) SQL
7 66 (24.00%) HBase
8 63 (22.91%) Unix
9 61 (22.18%) Python
10 58 (21.09%) Analytics
10 58 (21.09%) NoSQL
11 54 (19.64%) Scala
12 47 (17.09%) Security Cleared
12 47 (17.09%) MapReduce
13 45 (16.36%) Oracle
13 45 (16.36%) Finance
14 43 (15.64%) HDFS
15 42 (15.27%) Business Intelligence
16 41 (14.91%) Data Warehouse
16 41 (14.91%) SC Cleared
17 40 (14.55%) Data Modelling
18 37 (13.45%) DevOps
18 37 (13.45%) Kafka
19 36 (13.09%) Scrum
20 35 (12.73%) ETL
21 34 (12.36%) Cloudera
21 34 (12.36%) Jenkins
22 33 (12.00%) Puppet
22 33 (12.00%) SQL Server

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 94 (34.18%) Apache Spark
2 32 (11.64%) Apache Pig
3 28 (10.18%) Apache
4 23 (8.36%) Elasticsearch
5 22 (8.00%) SAS
6 19 (6.91%) Apache Solr
7 16 (5.82%) Oracle SOA Suite
8 10 (3.64%) Cloud Foundry
9 8 (2.91%) Tomcat
10 7 (2.55%) GemFire
10 7 (2.55%) WebSphere
10 7 (2.55%) WebSphere Application Server
11 3 (1.09%) Confluence
11 3 (1.09%) SharePoint
11 3 (1.09%) WebLogic
12 1 (0.36%) JBoss
12 1 (0.36%) Jupyter
Applications
1 4 (1.45%) MS Excel
1 4 (1.45%) MS Office
2 2 (0.73%) SPSS
Business Applications
1 16 (5.82%) Oracle BPM
2 2 (0.73%) SAP Oil and Gas
Cloud Services
1 25 (9.09%) Amazon AWS
2 22 (8.00%) PaaS
3 16 (5.82%) Microsoft Azure
4 12 (4.36%) Cloud Computing
5 10 (3.64%) SaaS
6 8 (2.91%) GitHub
7 6 (2.18%) Amazon EMR
8 5 (1.82%) Office 365
9 1 (0.36%) Amazon S3
9 1 (0.36%) AWS CloudTrail
9 1 (0.36%) AWS Lambda
9 1 (0.36%) Google Cloud Platform
Communications & Networking
1 13 (4.73%) Kerberos
2 12 (4.36%) SSH
3 10 (3.64%) HTTP
3 10 (3.64%) ICMP
3 10 (3.64%) TCP/IP
4 8 (2.91%) LAN
4 8 (2.91%) WAN
5 7 (2.55%) SMTP
6 1 (0.36%) AMQP
6 1 (0.36%) DNS
6 1 (0.36%) Firewall
6 1 (0.36%) LDAP
6 1 (0.36%) SNMP
6 1 (0.36%) VPN
Database & Business Intelligence
1 188 (68.36%) Big Data
2 79 (28.73%) Apache Hive
3 66 (24.00%) HBase
4 58 (21.09%) NoSQL
5 41 (14.91%) Data Warehouse
6 33 (12.00%) SQL Server
7 31 (11.27%) MongoDB
7 31 (11.27%) Sqoop
8 26 (9.45%) Impala
9 23 (8.36%) Apache Cassandra
9 23 (8.36%) Data Lake
10 22 (8.00%) PostgreSQL
11 20 (7.27%) MySQL
12 18 (6.55%) Relational Database
13 17 (6.18%) DB2
13 17 (6.18%) Oracle Database
14 12 (4.36%) Neo4j
15 10 (3.64%) RDBMS
16 9 (3.27%) Apache Zeppelin
17 8 (2.91%) Oracle Exadata
Development Applications
1 34 (12.36%) Jenkins
2 30 (10.91%) Git (software)
3 24 (8.73%) JIRA
4 15 (5.45%) Gradle
5 13 (4.73%) Eclipse
6 8 (2.91%) Hudson
6 8 (2.91%) JUnit
7 7 (2.55%) Selenium
8 6 (2.18%) Ant
9 5 (1.82%) Talend Open Studio
10 3 (1.09%) Maven
11 2 (0.73%) Cucumber
12 1 (0.36%) Atlassian Bamboo
12 1 (0.36%) Bitbucket
12 1 (0.36%) FitNesse
12 1 (0.36%) JBehave
12 1 (0.36%) LoadUI
12 1 (0.36%) Mockito
12 1 (0.36%) SoapUI
12 1 (0.36%) TeamCity
General
1 45 (16.36%) Finance
2 26 (9.45%) Banking
3 14 (5.09%) Telecoms
4 12 (4.36%) Marketing
5 4 (1.45%) Legal
6 2 (0.73%) Electronics
6 2 (0.73%) Investment Banking
6 2 (0.73%) Manufacturing
6 2 (0.73%) Retail
7 1 (0.36%) Advertising
7 1 (0.36%) Billing
7 1 (0.36%) Financial Institution
7 1 (0.36%) General Ledger
7 1 (0.36%) Pharmaceutical
Job Titles
1 75 (27.27%) Developer
2 49 (17.82%) Architect
3 35 (12.73%) Data Architect
4 31 (11.27%) Java Developer
5 29 (10.55%) Hadoop Developer
6 25 (9.09%) Big Data Developer
7 23 (8.36%) Administrator
7 23 (8.36%) Consultant
8 21 (7.64%) Big Data Architect
9 17 (6.18%) Data Scientist
10 15 (5.45%) Analyst
10 15 (5.45%) Hadoop Architect
10 15 (5.45%) Java Engineer
11 14 (5.09%) Data Engineer
12 13 (4.73%) Hadoop Consultant
13 12 (4.36%) Big Data Engineer
13 12 (4.36%) Data Administrator
13 12 (4.36%) Technical Leader
14 11 (4.00%) Data Manager
14 11 (4.00%) Python Developer
Libraries, Frameworks & Software Standards
1 37 (13.45%) Kafka
2 16 (5.82%) ActiveMQ
3 15 (5.45%) Spring
4 11 (4.00%) Oracle GoldenGate
4 11 (4.00%) Web Services
5 10 (3.64%) .NET
5 10 (3.64%) JSON
5 10 (3.64%) XML
6 9 (3.27%) Apache Tez
6 9 (3.27%) HTML
6 9 (3.27%) Spark Streaming
7 8 (2.91%) JMS
8 7 (2.55%) CSS
8 7 (2.55%) Java EE
8 7 (2.55%) Spring Boot
9 6 (2.18%) AngularJS
9 6 (2.18%) Spring Integration
10 5 (1.82%) EJB
10 5 (1.82%) REST
10 5 (1.82%) XSLT
Miscellaneous
1 20 (7.27%) Analytical Skills
2 17 (6.18%) Visualisation
3 12 (4.36%) Mathematics
4 11 (4.00%) Computer Science
5 9 (3.27%) Management Information System
6 8 (2.91%) Grid Computing
7 6 (2.18%) Algorithms
8 4 (1.45%) Clustering
8 4 (1.45%) Credit Risk
8 4 (1.45%) Mainframe
8 4 (1.45%) Reference Data
9 3 (1.09%) Cyber Defence
9 3 (1.09%) Data Centre
9 3 (1.09%) Data Integration
9 3 (1.09%) Data Protection Act
9 3 (1.09%) PKI
9 3 (1.09%) Statistics
9 3 (1.09%) User Experience
9 3 (1.09%) Virtual Team
9 3 (1.09%) Wiki
Operating Systems
1 74 (26.91%) Linux
2 63 (22.91%) Unix
3 32 (11.64%) Red Hat Enterprise Linux
4 17 (6.18%) CentOS
4 17 (6.18%) Ubuntu
5 12 (4.36%) Debian
6 8 (2.91%) Windows
7 4 (1.45%) MVS
8 1 (0.36%) Android
8 1 (0.36%) Apple iOS
Processes & Methodologies
1 74 (26.91%) Agile Software Development
2 58 (21.09%) Analytics
3 47 (17.09%) MapReduce
4 42 (15.27%) Business Intelligence
5 40 (14.55%) Data Modelling
6 37 (13.45%) DevOps
7 36 (13.09%) Scrum
8 35 (12.73%) ETL
9 31 (11.27%) TDD
10 29 (10.55%) Open Source
11 28 (10.18%) Continuous Integration
12 26 (9.45%) Machine Learning
13 23 (8.36%) ITIL
14 19 (6.91%) SOA
15 17 (6.18%) Data Governance
15 17 (6.18%) Data Management
16 16 (5.82%) High Availability
17 15 (5.45%) Benchmarking
17 15 (5.45%) Predictive Analytics
18 14 (5.09%) Configuration Management
Programming Languages
1 124 (45.09%) Java
2 71 (25.82%) SQL
3 61 (22.18%) Python
4 54 (19.64%) Scala
5 21 (7.64%) R
6 18 (6.55%) C++
7 16 (5.82%) C
7 16 (5.82%) JavaScript
8 13 (4.73%) Bash Shell
8 13 (4.73%) VB
9 11 (4.00%) Perl
9 11 (4.00%) Shell Script
10 10 (3.64%) C#
11 7 (2.55%) MATLAB
12 6 (2.18%) Ruby
12 6 (2.18%) T-SQL
12 6 (2.18%) VB.NET
13 5 (1.82%) ABAP
14 1 (0.36%) PL/SQL
14 1 (0.36%) VBScript
Qualifications
1 47 (17.09%) Security Cleared
2 41 (14.91%) SC Cleared
3 14 (5.09%) Degree
4 10 (3.64%) PhD
5 7 (2.55%) DV Cleared
6 6 (2.18%) ISEB
6 6 (2.18%) ISTQB
Quality Assurance & Compliance
1 9 (3.27%) Data Quality
2 8 (2.91%) SLA
3 7 (2.55%) QA
4 5 (1.82%) Disclosure Scotland
5 2 (0.73%) ISO/IEC 27001
5 2 (0.73%) PCI DSS
System Software
1 43 (15.64%) HDFS
2 17 (6.18%) Apache ZooKeeper
3 15 (5.45%) Apache Flume
4 9 (3.27%) VMware Infrastructure
5 8 (2.91%) Oracle RAC
6 2 (0.73%) Docker
Systems Management
1 33 (12.00%) Puppet
2 32 (11.64%) Oozie
3 28 (10.18%) Ambari
4 24 (8.73%) ZABBIX
5 20 (7.27%) Ansible
5 20 (7.27%) Hadoop YARN
6 12 (4.36%) SELinux
7 4 (1.45%) Opscode Chef
8 2 (0.73%) SCOM
9 1 (0.36%) Consul
9 1 (0.36%) Control-M
9 1 (0.36%) Kubernetes
9 1 (0.36%) Packer
9 1 (0.36%) Rsyslog
9 1 (0.36%) Terraform
9 1 (0.36%) yum
Vendors
1 45 (16.36%) Oracle
2 34 (12.36%) Cloudera
3 27 (9.82%) Hortonworks
4 24 (8.73%) MicroStrategy
4 24 (8.73%) Red Hat
5 17 (6.18%) Teradata
6 16 (5.82%) SAP
7 12 (4.36%) Ab Initio
8 11 (4.00%) Netezza
9 10 (3.64%) Microsoft
9 10 (3.64%) VMware
10 8 (2.91%) Cisco
10 8 (2.91%) IBM
11 7 (2.55%) Informatica
12 6 (2.18%) Tableau
13 5 (1.82%) Salesforce.com
13 5 (1.82%) Talend
14 4 (1.45%) MapR
15 3 (1.09%) Splunk
16 2 (0.73%) ServiceNow
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