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 24 February 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
24 Feb 2017
Same period 2016 Same period 2015
Apache Hadoop
England / South East
Rank 102 166 230
Rank change year-on-year
+64 +64
Contract jobs citing Hadoop 148 95 36
As % of all contract IT jobs located in the South East 1.92% 1.09% 0.37%
As % of the Database & Business Intelligence category 9.97% 5.30% 2.10%
Number of daily rates quoted 71 61 14
Median daily rate £500 £500 £428
Median daily rate % change year-on-year
- +16.95%
90% offered a daily rate of more than £350 £375 £324
10% offered a daily rate of more than £650 £600 £635
UK excluding London median daily rate £500 £485 £475
% change year-on-year
+3.09% +2.10%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 - £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
1484 1793 1711
As % of all contract IT jobs located in the South East 19.29% 20.51% 17.55%
Number of daily rates quoted 950 1167 985
Median daily rate £415 £400 £375
Median daily rate % change year-on-year
+3.75% +6.66%
90% offered a daily rate of more than £293 £290 £275
10% offered a daily rate of more than £535 £550 £500
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 35 50 38
Median hourly rate £17.00 £43.00 £37.50
Median hourly rate % change year-on-year
-60.46% +14.66%
90% offered a hourly rate of more than £9.50 £9.50 £19.40
10% offered a hourly rate of more than £43.30 £60.62 £55.26
UK excluding London median hourly rate £38.00 £32.50 £32.50
% change year-on-year
+16.92% -

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 24 February 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 24 February 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 +49 51 £525 +31.25% 8
Buckinghamshire +10 31 £350 -6.66% 2
Hampshire +21 22 £500 +1.01% 1
Surrey +11 15 £475 +20.25% 9
Oxfordshire +9 15 £475 -8.65%
West Sussex - 6 - -
East Sussex +12 5 £414 -17.25%
Middlesex - 1 - - 1
Hadoop
England

Hadoop
Top 30 Related IT Skills in the South East

For the 6 months to 24 February 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.

1 187 (67.51%) Big Data
2 125 (45.13%) Java
3 104 (37.55%) Apache Spark
4 83 (29.96%) Apache Hive
5 81 (29.24%) Python
6 79 (28.52%) Linux
6 79 (28.52%) Agile Software Development
7 73 (26.35%) SQL
8 65 (23.47%) HBase
9 64 (23.10%) NoSQL
10 62 (22.38%) Scala
11 54 (19.49%) Analytics
11 54 (19.49%) Unix
12 52 (18.77%) Finance
13 49 (17.69%) MapReduce
14 48 (17.33%) Business Intelligence
15 47 (16.97%) Oracle
15 47 (16.97%) Security Cleared
15 47 (16.97%) HDFS
16 46 (16.61%) Data Modelling
17 41 (14.80%) Data Warehouse
17 41 (14.80%) ETL
17 41 (14.80%) Cloudera
18 40 (14.44%) SC Cleared
18 40 (14.44%) Scrum
19 39 (14.08%) TDD
20 38 (13.72%) DevOps
21 37 (13.36%) Oozie
21 37 (13.36%) Red Hat Enterprise Linux
22 36 (13.00%) Impala

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
1 104 (37.55%) Apache Spark
2 33 (11.91%) Apache Pig
3 27 (9.75%) Apache
4 24 (8.66%) SAS
5 19 (6.86%) Apache Solr
5 19 (6.86%) Elasticsearch
6 11 (3.97%) Oracle SOA Suite
7 8 (2.89%) WebSphere
8 7 (2.53%) Cloud Foundry
8 7 (2.53%) WebSphere Application Server
9 6 (2.17%) Tomcat
10 4 (1.44%) GemFire
10 4 (1.44%) SharePoint
11 3 (1.08%) Confluence
12 2 (0.72%) WebLogic
13 1 (0.36%) Jupyter
13 1 (0.36%) MQSeries
13 1 (0.36%) SharePoint Server
Applications
1 10 (3.61%) MS Office
2 8 (2.89%) MS Excel
3 2 (0.72%) SPSS
Business Applications
1 9 (3.25%) Oracle BPM
2 4 (1.44%) SAP Oil and Gas
3 1 (0.36%) SAP S/4HANA
Cloud Services
1 32 (11.55%) Amazon AWS
2 19 (6.86%) Microsoft Azure
3 17 (6.14%) PaaS
4 11 (3.97%) Cloud Computing
5 8 (2.89%) SaaS
6 6 (2.17%) GitHub
7 5 (1.81%) Amazon EMR
7 5 (1.81%) Office 365
8 1 (0.36%) Amazon S3
8 1 (0.36%) AWS CloudTrail
8 1 (0.36%) AWS Lambda
8 1 (0.36%) Google Cloud Platform
Communications & Networking
1 18 (6.50%) SSH
2 16 (5.78%) HTTP
3 15 (5.42%) ICMP
3 15 (5.42%) TCP/IP
4 13 (4.69%) Kerberos
5 8 (2.89%) LAN
5 8 (2.89%) WAN
6 7 (2.53%) SMTP
7 1 (0.36%) AMQP
7 1 (0.36%) DNS
7 1 (0.36%) Firewall
7 1 (0.36%) LDAP
7 1 (0.36%) SNMP
7 1 (0.36%) VPN
Database & Business Intelligence
1 187 (67.51%) Big Data
2 83 (29.96%) Apache Hive
3 65 (23.47%) HBase
4 64 (23.10%) NoSQL
5 41 (14.80%) Data Warehouse
6 36 (13.00%) Impala
7 35 (12.64%) Sqoop
8 34 (12.27%) SQL Server
9 28 (10.11%) MongoDB
10 27 (9.75%) Data Lake
11 26 (9.39%) Apache Cassandra
12 24 (8.66%) Relational Database
13 20 (7.22%) DB2
14 15 (5.42%) PostgreSQL
15 14 (5.05%) MySQL
16 12 (4.33%) Neo4j
17 11 (3.97%) Oracle Database
17 11 (3.97%) RDBMS
18 9 (3.25%) Apache Zeppelin
19 8 (2.89%) BusinessObjects
Development Applications
1 34 (12.27%) Git (software)
2 30 (10.83%) Jenkins
3 18 (6.50%) JIRA
4 13 (4.69%) Gradle
5 10 (3.61%) Eclipse
6 9 (3.25%) Hudson
7 6 (2.17%) Ant
8 5 (1.81%) Selenium
8 5 (1.81%) Talend Open Studio
9 4 (1.44%) JUnit
10 3 (1.08%) SQL Server Management Studio (SSMS)
11 2 (0.72%) Maven
12 1 (0.36%) Bitbucket
12 1 (0.36%) Cucumber
12 1 (0.36%) ERwin
General
1 52 (18.77%) Finance
2 26 (9.39%) Banking
3 15 (5.42%) Telecoms
4 13 (4.69%) Marketing
5 4 (1.44%) Electronics
5 4 (1.44%) Manufacturing
6 3 (1.08%) Publishing
7 2 (0.72%) Investment Banking
7 2 (0.72%) Legal
8 1 (0.36%) Advertising
8 1 (0.36%) Financial Institution
8 1 (0.36%) General Ledger
Job Titles
1 87 (31.41%) Developer
2 52 (18.77%) Architect
3 38 (13.72%) Data Architect
4 37 (13.36%) Java Developer
5 36 (13.00%) Hadoop Developer
6 26 (9.39%) Big Data Developer
7 25 (9.03%) Administrator
8 21 (7.58%) Big Data Architect
9 20 (7.22%) Consultant
10 18 (6.50%) Analyst
11 17 (6.14%) Data Engineer
12 14 (5.05%) Hadoop Consultant
12 14 (5.05%) Java Engineer
13 13 (4.69%) Apache Spark Developer
13 13 (4.69%) Data Scientist
14 12 (4.33%) Big Data Engineer
14 12 (4.33%) Data Administrator
14 12 (4.33%) Hadoop Architect
14 12 (4.33%) Hadoop Engineer
14 12 (4.33%) Scala Developer
Libraries, Frameworks & Software Standards
1 36 (13.00%) Kafka
2 15 (5.42%) Spring
3 12 (4.33%) .NET
4 11 (3.97%) Oracle GoldenGate
5 9 (3.25%) ActiveMQ
5 9 (3.25%) Apache Tez
5 9 (3.25%) HTML
5 9 (3.25%) JMS
5 9 (3.25%) Middleware
5 9 (3.25%) Web Services
6 8 (2.89%) REST
6 8 (2.89%) Spark Streaming
7 7 (2.53%) CSS
7 7 (2.53%) Java EE
7 7 (2.53%) JSON
7 7 (2.53%) XML
8 6 (2.17%) EJB
8 6 (2.17%) XSLT
9 5 (1.81%) RabbitMQ
9 5 (1.81%) Spring Boot
Miscellaneous
1 24 (8.66%) Analytical Skills
2 19 (6.86%) Linux Command Line
3 11 (3.97%) Management Information System
4 8 (2.89%) Computer Science
4 8 (2.89%) Grid Computing
5 6 (2.17%) Mainframe
6 5 (1.81%) Algorithms
6 5 (1.81%) Reference Data
7 4 (1.44%) Credit Risk
8 3 (1.08%) Cyber Defence
8 3 (1.08%) Data Centre
8 3 (1.08%) User Experience
8 3 (1.08%) Wiki
9 2 (0.72%) Clustering
9 2 (0.72%) Cyberthreat
9 2 (0.72%) FMCG
9 2 (0.72%) Semantic Web
9 2 (0.72%) Virtual Team
10 1 (0.36%) IVR
10 1 (0.36%) PKI
Operating Systems
1 79 (28.52%) Linux
2 54 (19.49%) Unix
3 37 (13.36%) Red Hat Enterprise Linux
4 26 (9.39%) Ubuntu
5 22 (7.94%) CentOS
6 20 (7.22%) Debian
7 9 (3.25%) Windows
8 5 (1.81%) MVS
9 1 (0.36%) Android
9 1 (0.36%) Apple iOS
Processes & Methodologies
1 79 (28.52%) Agile Software Development
2 54 (19.49%) Analytics
3 49 (17.69%) MapReduce
4 48 (17.33%) Business Intelligence
5 46 (16.61%) Data Modelling
6 41 (14.80%) ETL
7 40 (14.44%) Scrum
8 39 (14.08%) TDD
9 38 (13.72%) DevOps
10 34 (12.27%) Continuous Integration
11 32 (11.55%) Open Source
12 22 (7.94%) Machine Learning
13 21 (7.58%) Data Management
14 19 (6.86%) Data Governance
15 17 (6.14%) Data Architecture
15 17 (6.14%) Stakeholder Management
16 16 (5.78%) High Availability
16 16 (5.78%) ITIL
16 16 (5.78%) Mathematics
17 15 (5.42%) Prototyping
Programming Languages
1 125 (45.13%) Java
2 81 (29.24%) Python
3 73 (26.35%) SQL
4 62 (22.38%) Scala
5 26 (9.39%) R
6 22 (7.94%) JavaScript
7 19 (6.86%) Bash Shell
8 17 (6.14%) C
9 16 (5.78%) C++
10 14 (5.05%) Perl
11 12 (4.33%) C#
12 11 (3.97%) Shell Script
13 7 (2.53%) MATLAB
13 7 (2.53%) VB.NET
14 6 (2.17%) Ruby
14 6 (2.17%) T-SQL
15 5 (1.81%) ABAP
15 5 (1.81%) VB
16 4 (1.44%) VBA
17 1 (0.36%) SAS Macro
Qualifications
1 47 (16.97%) Security Cleared
2 40 (14.44%) SC Cleared
3 10 (3.61%) Degree
4 8 (2.89%) DV Cleared
5 7 (2.53%) PhD
6 4 (1.44%) ISEB
6 4 (1.44%) ISTQB
Quality Assurance & Compliance
1 8 (2.89%) Data Quality
2 7 (2.53%) SLA
3 6 (2.17%) Disclosure Scotland
4 5 (1.81%) QA
5 1 (0.36%) ISO/IEC 27001
System Software
1 47 (16.97%) HDFS
2 19 (6.86%) Apache ZooKeeper
3 18 (6.50%) Apache Flume
4 10 (3.61%) Docker
5 9 (3.25%) VMware Infrastructure
6 8 (2.89%) Oracle RAC
Systems Management
1 37 (13.36%) Oozie
2 27 (9.75%) Ansible
2 27 (9.75%) Puppet
3 24 (8.66%) Hadoop YARN
4 21 (7.58%) Ambari
5 19 (6.86%) ZABBIX
6 18 (6.50%) SELinux
7 6 (2.17%) Mesos
8 5 (1.81%) Opscode Chef
9 2 (0.72%) SCOM
10 1 (0.36%) Consul
10 1 (0.36%) Kubernetes
10 1 (0.36%) Packer
10 1 (0.36%) Rsyslog
10 1 (0.36%) Terraform
10 1 (0.36%) yum
Vendors
1 47 (16.97%) Oracle
2 41 (14.80%) Cloudera
3 28 (10.11%) Hortonworks
3 28 (10.11%) MicroStrategy
4 24 (8.66%) Red Hat
5 18 (6.50%) SAP
6 15 (5.42%) Ab Initio
7 14 (5.05%) Teradata
8 12 (4.33%) IBM
9 11 (3.97%) Microsoft
9 11 (3.97%) Netezza
10 10 (3.61%) Informatica
10 10 (3.61%) VMware
11 8 (2.89%) Cisco
11 8 (2.89%) Tableau
12 5 (1.81%) Talend
13 4 (1.44%) ESRI
13 4 (1.44%) MapR
13 4 (1.44%) Salesforce.com
14 3 (1.08%) ServiceNow
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