The table below looks at the statistics for Hadoop skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 29 July 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
29 Jul 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 93 107 146
Rank change year-on-year
+14 +39
Contract jobs citing Hadoop 71 105 63
As % of all contract IT jobs located in the City of London 2.11% 1.77% 1.07%
As % of the Database & Business Intelligence category 8.62% 6.80% 4.49%
Number of daily rates quoted 56 89 52
Median daily rate £550 £575 £513
Median daily rate % change year-on-year
-4.34% +12.19%
90% offered a daily rate of more than £463 £413 £375
10% offered a daily rate of more than £688 £700 £648
UK excluding London median daily rate £450 £450 £450
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.75 £41.78 -
% change year-on-year
+9.51% -
Hadoop
London

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
824 1543 1402
As % of all contract IT jobs located in the City of London 24.53% 25.95% 23.73%
Number of daily rates quoted 653 1206 1060
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £340 £325 £325
10% offered a daily rate of more than £610 £608 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 7 6
Median hourly rate - £21.50 £27.50
Median hourly rate % change year-on-year
- -21.81%
UK excluding London median hourly rate £29.25 £28.50 £28.50
% change year-on-year
+2.63% -

Hadoop
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London 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 City of London

Hadoop
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Hadoop across the City of London region.

Hadoop Daily Rate Trend in the City of London

Hadoop
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the City of London region over the 3 months to 29 July 2016.

Hadoop Daily Rate Histogram in the City of London

Hadoop
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Hadoop across the City of London region.

Hadoop Hourly Rate Trend in the City of London

Hadoop
Top 30 Related IT Skills in the City of London

For the 6 months to 29 July 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 City of London region with a requirement for Hadoop.

1 89 (68.46%) Big Data
2 55 (42.31%) Agile Software Development
3 53 (40.77%) Apache Spark
4 44 (33.85%) Java
5 43 (33.08%) Finance
6 38 (29.23%) Apache Hive
7 36 (27.69%) SQL
8 34 (26.15%) SQL Server
8 34 (26.15%) TDD
9 33 (25.38%) Scala
10 29 (22.31%) Amazon AWS
11 28 (21.54%) MongoDB
11 28 (21.54%) E-Commerce
12 26 (20.00%) Linux
12 26 (20.00%) NoSQL
12 26 (20.00%) DevOps
13 24 (18.46%) Analytics
13 24 (18.46%) Python
14 22 (16.92%) Banking
14 22 (16.92%) Scrum
14 22 (16.92%) Continuous Integration
15 21 (16.15%) Apache Pig
15 21 (16.15%) High Availability
15 21 (16.15%) Apache Cassandra
16 20 (15.38%) HBase
17 18 (13.85%) Opscode Chef
17 18 (13.85%) Microsoft Azure
18 17 (13.08%) Business Intelligence
18 17 (13.08%) Oracle
18 17 (13.08%) JavaScript

Hadoop
Top Related IT Skills in the City of London 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 53 (40.77%) Apache Spark
2 21 (16.15%) Apache Pig
3 12 (9.23%) Apache
3 12 (9.23%) Elasticsearch
4 7 (5.38%) Confluence
5 5 (3.85%) OpenStack
6 4 (3.08%) Tomcat
7 3 (2.31%) Oracle Coherence
7 3 (2.31%) Oracle HTTP Server
8 2 (1.54%) GemFire
8 2 (1.54%) IIS
8 2 (1.54%) SAS
8 2 (1.54%) WebSphere
9 1 (0.77%) ArcGIS
Applications
1 1 (0.77%) HipChat
1 1 (0.77%) MS Excel
1 1 (0.77%) MS Visio
1 1 (0.77%) SPSS
Business Applications
1 3 (2.31%) SAP Oil and Gas
2 1 (0.77%) RMDS
Cloud Services
1 29 (22.31%) Amazon AWS
2 18 (13.85%) Microsoft Azure
3 14 (10.77%) Amazon EC2
4 7 (5.38%) Cloud Computing
5 2 (1.54%) Amazon EMR
5 2 (1.54%) IaaS
5 2 (1.54%) PaaS
6 1 (0.77%) AWS CloudFormation
6 1 (0.77%) AWS OpsWorks
Communications & Networking
1 5 (3.85%) DNS
2 4 (3.08%) HTTP
2 4 (3.08%) SAN
3 3 (2.31%) Fibre Channel
3 3 (2.31%) LAN
3 3 (2.31%) NAS
3 3 (2.31%) WAN
4 2 (1.54%) FCoE
4 2 (1.54%) Firewall
4 2 (1.54%) iSCSI
4 2 (1.54%) TCP/IP
5 1 (0.77%) FTP
5 1 (0.77%) Internet
5 1 (0.77%) Kerberos
5 1 (0.77%) Multicast
5 1 (0.77%) Network Security
5 1 (0.77%) OpenLDAP
5 1 (0.77%) OpenVPN
5 1 (0.77%) Remote Desktop
5 1 (0.77%) SSH
Database & Business Intelligence
1 89 (68.46%) Big Data
2 38 (29.23%) Apache Hive
3 34 (26.15%) SQL Server
4 28 (21.54%) MongoDB
5 26 (20.00%) NoSQL
6 21 (16.15%) Apache Cassandra
7 20 (15.38%) HBase
8 15 (11.54%) Data Warehouse
9 14 (10.77%) Amazon DynamoDB
10 12 (9.23%) Relational Database
11 4 (3.08%) Impala
11 4 (3.08%) KNIME
11 4 (3.08%) SQL Server Integration Services
12 3 (2.31%) MySQL
12 3 (2.31%) Neo4j
12 3 (2.31%) PostgreSQL
12 3 (2.31%) RDBMS
12 3 (2.31%) SQL Server Analysis Services
12 3 (2.31%) Sqoop
13 2 (1.54%) SQL Server Reporting Services
Development Applications
1 11 (8.46%) Octopus Deploy
1 11 (8.46%) TeamCity
2 10 (7.69%) JIRA
3 5 (3.85%) Jenkins
4 4 (3.08%) FishEye
5 3 (2.31%) Sonatype Nexus
5 3 (2.31%) Team Foundation Server
6 2 (1.54%) Git (software)
6 2 (1.54%) JUnit
6 2 (1.54%) Maven
6 2 (1.54%) Subversion
7 1 (0.77%) Ant
7 1 (0.77%) Atlassian Bamboo
7 1 (0.77%) Bitbucket
7 1 (0.77%) Cucumber
7 1 (0.77%) Gradle
7 1 (0.77%) IntelliJ
7 1 (0.77%) Jasmine
7 1 (0.77%) Mockito
7 1 (0.77%) TestNG
General
1 43 (33.08%) Finance
2 22 (16.92%) Banking
3 12 (9.23%) Investment Banking
4 9 (6.92%) Front Office
5 8 (6.15%) Retail
6 5 (3.85%) Marketing
7 4 (3.08%) Financial Institution
7 4 (3.08%) Legal
7 4 (3.08%) Telecoms
8 3 (2.31%) Electronics
8 3 (2.31%) Manufacturing
Job Titles
1 58 (44.62%) Developer
2 23 (17.69%) Architect
3 22 (16.92%) Big Data Developer
3 22 (16.92%) Java Developer
4 16 (12.31%) Scala Developer
5 15 (11.54%) Cloud Developer
6 13 (10.00%) AWS Developer
6 13 (10.00%) Hadoop Developer
6 13 (10.00%) Senior Developer
7 12 (9.23%) Data Engineer
8 11 (8.46%) .NET Developer
8 11 (8.46%) C# .NET Developer
8 11 (8.46%) C# Developer
8 11 (8.46%) Java Scala Developer
9 9 (6.92%) ASP.NET Developer
9 9 (6.92%) C# ASP.NET Developer
9 9 (6.92%) Data Scientist
10 8 (6.15%) Hadoop Engineer
10 8 (6.15%) Senior Hadoop Developer
11 7 (5.38%) Senior Big Data Developer
Libraries, Frameworks & Software Standards
1 14 (10.77%) .NET
2 13 (10.00%) RabbitMQ
3 12 (9.23%) ASP.NET
4 11 (8.46%) ASP.NET MVC
5 10 (7.69%) Kafka
6 9 (6.92%) Akka
6 9 (6.92%) Web Services
7 6 (4.62%) REST
8 5 (3.85%) Dropwizard
8 5 (3.85%) HTML
8 5 (3.85%) jQuery
9 4 (3.08%) Apache Camel
9 4 (3.08%) Java EE
9 4 (3.08%) Play Framework
9 4 (3.08%) RESTful
9 4 (3.08%) Spring
10 3 (2.31%) Ajax
10 3 (2.31%) Hibernate
10 3 (2.31%) spray
10 3 (2.31%) XML
Miscellaneous
1 13 (10.00%) Analytical Skills
2 11 (8.46%) Public Cloud
3 9 (6.92%) Data Centre
4 8 (6.15%) Equities
5 7 (5.38%) Visualisation
6 6 (4.62%) Management Information System
7 5 (3.85%) Computer Science
7 5 (3.85%) Derivative
8 4 (3.08%) Algorithms
8 4 (3.08%) Biometrics
8 4 (3.08%) Data Structures
8 4 (3.08%) Fintech
8 4 (3.08%) Fixed Income
8 4 (3.08%) Foreign Exchange (FX)
8 4 (3.08%) Hedge funds
8 4 (3.08%) Market Risk
9 3 (2.31%) Enterprise Software
9 3 (2.31%) Mathematics
10 2 (1.54%) Clustering
10 2 (1.54%) User Experience
Operating Systems
1 26 (20.00%) Linux
2 15 (11.54%) Unix
3 13 (10.00%) Windows
4 6 (4.62%) CentOS
4 6 (4.62%) Windows Server
5 5 (3.85%) AIX
5 5 (3.85%) Red Hat Enterprise Linux
6 3 (2.31%) Solaris
7 2 (1.54%) Ubuntu
8 1 (0.77%) Debian
8 1 (0.77%) Mac OS X
8 1 (0.77%) Windows Server 2012
Processes & Methodologies
1 55 (42.31%) Agile Software Development
2 34 (26.15%) TDD
3 28 (21.54%) E-Commerce
4 26 (20.00%) DevOps
5 24 (18.46%) Analytics
6 22 (16.92%) Continuous Integration
6 22 (16.92%) Scrum
7 21 (16.15%) High Availability
8 17 (13.08%) Business Intelligence
9 16 (12.31%) BDD
10 15 (11.54%) Open Source
11 12 (9.23%) Microservices
12 11 (8.46%) MVC
13 9 (6.92%) ETL
13 9 (6.92%) MapReduce
14 8 (6.15%) Configuration Management
14 8 (6.15%) Data Modelling
14 8 (6.15%) Service Design
15 7 (5.38%) Data Analytics
15 7 (5.38%) Software Engineering
Programming Languages
1 44 (33.85%) Java
2 36 (27.69%) SQL
3 33 (25.38%) Scala
4 24 (18.46%) Python
5 17 (13.08%) JavaScript
6 12 (9.23%) C#
7 8 (6.15%) R
8 5 (3.85%) Haskell
8 5 (3.85%) Ruby
9 4 (3.08%) Groovy
9 4 (3.08%) Shell Script
10 3 (2.31%) PL/SQL
11 2 (1.54%) C++
11 2 (1.54%) PHP
11 2 (1.54%) T-SQL
12 1 (0.77%) C
12 1 (0.77%) Clojure
12 1 (0.77%) SPARQL
Qualifications
1 11 (8.46%) Security Cleared
2 8 (6.15%) SC Cleared
3 3 (2.31%) DV Cleared
4 2 (1.54%) Degree
5 1 (0.77%) CCNA
5 1 (0.77%) Cisco Certification
5 1 (0.77%) CISSP
5 1 (0.77%) CTC Cleared
5 1 (0.77%) GIAC
5 1 (0.77%) SAS Certification
Quality Assurance & Compliance
1 6 (4.62%) QA
2 3 (2.31%) Data Quality
3 1 (0.77%) SLA
System Software
1 11 (8.46%) HDFS
2 9 (6.92%) VMware Infrastructure
3 8 (6.15%) Docker
4 7 (5.38%) Active Directory
4 7 (5.38%) Oracle RAC
5 4 (3.08%) Apache Flume
5 4 (3.08%) Apache ZooKeeper
5 4 (3.08%) Hyper-V
6 3 (2.31%) KVM
6 3 (2.31%) NFS
6 3 (2.31%) SRDF
7 2 (1.54%) Xen
8 1 (0.77%) Postfix
8 1 (0.77%) Squid
8 1 (0.77%) vCloud
8 1 (0.77%) VMware ESX
Systems Management
1 18 (13.85%) Opscode Chef
2 9 (6.92%) Ansible
3 8 (6.15%) Puppet
4 4 (3.08%) Ambari
4 4 (3.08%) Oracle ZFS
5 2 (1.54%) Oozie
6 1 (0.77%) Control-M
6 1 (0.77%) Ganglia
6 1 (0.77%) Kibana
6 1 (0.77%) Kubernetes
6 1 (0.77%) logstash
6 1 (0.77%) Mesos
6 1 (0.77%) Nagios
6 1 (0.77%) Rancher
6 1 (0.77%) Terraform
6 1 (0.77%) ZABBIX
Vendors
1 17 (13.08%) Oracle
2 11 (8.46%) Cloudera
2 11 (8.46%) Tableau
3 10 (7.69%) IBM
3 10 (7.69%) VMware
4 8 (6.15%) Hortonworks
4 8 (6.15%) Teradata
5 7 (5.38%) Atlassian
6 6 (4.62%) Splunk
7 5 (3.85%) Bloomberg
7 5 (3.85%) Citrix
7 5 (3.85%) Dell
7 5 (3.85%) HP
7 5 (3.85%) Reuters
8 4 (3.08%) MicroStrategy
8 4 (3.08%) RapidMiner
8 4 (3.08%) Sybase
9 3 (2.31%) Cisco
9 3 (2.31%) NetApp
9 3 (2.31%) SAP
City of London
Computer Futures
Rate: competitive
Posted: 18 hours ago