The table below looks at the statistics for Hadoop skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Hadoop over the 3 months to 29 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 118 109 154
Rank change year-on-year
-9 +45
Permanent jobs citing Hadoop 152 245 222
As % of all permanent IT jobs located in the City of London 2.43% 2.33% 1.79%
As % of the Database & Business Intelligence category 8.57% 8.18% 5.94%
Number of salaries quoted 143 211 196
Median salary £65,000 £67,500 £72,500
Median salary % change year-on-year
-3.70% -6.89%
90% offered a salary of more than £43,000 £45,000 £47,500
10% offered a salary of more than £100,000 £90,000 £90,000
UK excluding London median salary £53,000 £50,000 £50,000
% change year-on-year
+6.00% -
Hadoop
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
1774 2994 3740
As % of all permanent IT jobs located in the City of London 28.37% 28.46% 30.13%
Number of salaries quoted 1596 2573 3229
Median salary £58,000 £57,500 £55,000
Median salary % change year-on-year
+0.86% +4.54%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

Hadoop
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Hadoop as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in the City of London

Hadoop
Salary Trend in the City of London

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

Hadoop Salary Trend in the City of London

Hadoop
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Hadoop across the City of London region over the 3 months to 29 July 2016.

Hadoop Salary Histogram 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 jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Hadoop.

1 239 (70.50%) Big Data
2 200 (59.00%) Java
3 165 (48.67%) Agile Software Development
4 152 (44.84%) Apache Spark
5 106 (31.27%) Python
6 103 (30.38%) Analytics
7 99 (29.20%) SQL
8 95 (28.02%) TDD
9 92 (27.14%) Scala
10 90 (26.55%) Finance
11 77 (22.71%) Business Intelligence
11 77 (22.71%) NoSQL
12 70 (20.65%) Scrum
13 67 (19.76%) Oracle
13 67 (19.76%) MongoDB
13 67 (19.76%) Amazon AWS
14 64 (18.88%) Apache Cassandra
15 59 (17.40%) SQL Server
15 59 (17.40%) Software Engineering
16 57 (16.81%) R
16 57 (16.81%) MapReduce
16 57 (16.81%) Degree
17 56 (16.52%) Apache Hive
18 55 (16.22%) Tableau
18 55 (16.22%) Machine Learning
18 55 (16.22%) Computer Science
19 54 (15.93%) Multithreading
20 53 (15.63%) Spring
20 53 (15.63%) ETL
21 52 (15.34%) Data Warehouse

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
1 152 (44.84%) Apache Spark
2 46 (13.57%) Elasticsearch
3 33 (9.73%) Apache
4 27 (7.96%) Apache Solr
5 22 (6.49%) SAS
6 15 (4.42%) WebSphere
7 14 (4.13%) Apache Pig
8 13 (3.83%) Tomcat
9 12 (3.54%) JBoss
9 12 (3.54%) WebLogic
10 11 (3.24%) Jetty
10 11 (3.24%) OpenStack
10 11 (3.24%) WebSphere Application Server
11 5 (1.47%) SharePoint
12 4 (1.18%) Confluence
13 2 (0.59%) Documentum
13 2 (0.59%) IIS
14 1 (0.29%) CMS
14 1 (0.29%) Oracle Coherence
14 1 (0.29%) Oracle HTTP Server
Applications
1 6 (1.77%) MS Excel
2 3 (0.88%) MS Visio
2 3 (0.88%) SPSS
3 2 (0.59%) Spreadsheet
4 1 (0.29%) Gephi
4 1 (0.29%) MS Office
4 1 (0.29%) MS PowerPoint
4 1 (0.29%) MS Project
4 1 (0.29%) Stata
4 1 (0.29%) Weka
Business Applications
1 3 (0.88%) Adobe Campaign
1 3 (0.88%) BusinessWorks
1 3 (0.88%) Cognos Business Intelligence
1 3 (0.88%) Eloqua
1 3 (0.88%) FastStats
1 3 (0.88%) SAP HR
1 3 (0.88%) Unica
2 1 (0.29%) RMDS
2 1 (0.29%) SAP Oil and Gas
Cloud Services
1 67 (19.76%) Amazon AWS
2 23 (6.78%) Microsoft Azure
3 12 (3.54%) Amazon EMR
4 8 (2.36%) Cloud Computing
5 7 (2.06%) Google Cloud Platform
6 6 (1.77%) PaaS
7 5 (1.47%) Amazon Kinesis
8 4 (1.18%) Google Analytics
9 3 (0.88%) AdWords
9 3 (0.88%) IaaS
10 2 (0.59%) GitHub
10 2 (0.59%) Google Apps
10 2 (0.59%) SaaS
11 1 (0.29%) Amazon EC2
11 1 (0.29%) AWS CloudFormation
11 1 (0.29%) OpenShift
Communications & Networking
1 7 (2.06%) Internet
2 6 (1.77%) Kerberos
3 4 (1.18%) SAN
4 3 (0.88%) LAN
4 3 (0.88%) LDAP
4 3 (0.88%) SSL
4 3 (0.88%) WAN
5 2 (0.59%) DHCP
5 2 (0.59%) DNS
5 2 (0.59%) FCoE
5 2 (0.59%) Firewall
5 2 (0.59%) HTTP
5 2 (0.59%) NAS
5 2 (0.59%) VoIP
6 1 (0.29%) Ethernet
6 1 (0.29%) Fibre Channel
6 1 (0.29%) Intrusion Detection
6 1 (0.29%) iSCSI
6 1 (0.29%) Network Security
6 1 (0.29%) Reverse Proxy
Database & Business Intelligence
1 239 (70.50%) Big Data
2 77 (22.71%) NoSQL
3 67 (19.76%) MongoDB
4 64 (18.88%) Apache Cassandra
5 59 (17.40%) SQL Server
6 56 (16.52%) Apache Hive
7 52 (15.34%) Data Warehouse
7 52 (15.34%) MySQL
8 44 (12.98%) HBase
9 36 (10.62%) QlikView
10 33 (9.73%) Relational Database
11 29 (8.55%) PostgreSQL
12 26 (7.67%) SQL Server Integration Services
13 24 (7.08%) SQL Server Reporting Services
14 20 (5.90%) Amazon Redshift
15 19 (5.60%) RDBMS
16 18 (5.31%) SQL Server Analysis Services
17 16 (4.72%) Data Mining
18 14 (4.13%) Riak
19 12 (3.54%) Redis
Development Applications
1 26 (7.67%) JUnit
2 13 (3.83%) Jenkins
3 12 (3.54%) Maven
4 11 (3.24%) Talend Open Studio
5 6 (1.77%) Git (software)
6 5 (1.47%) Cucumber
6 5 (1.47%) jMock
6 5 (1.47%) Mockito
7 4 (1.18%) TeamCity
8 3 (0.88%) ERwin
8 3 (0.88%) JIRA
8 3 (0.88%) Vagrant
9 2 (0.59%) Subversion
9 2 (0.59%) Team Foundation Server
10 1 (0.29%) Eclipse
10 1 (0.29%) Mercurial
10 1 (0.29%) NUnit
10 1 (0.29%) Octopus Deploy
10 1 (0.29%) Oracle Forms
10 1 (0.29%) SpecFlow
General
1 90 (26.55%) Finance
2 50 (14.75%) Banking
3 40 (11.80%) Marketing
4 25 (7.37%) Law
5 24 (7.08%) Retail
6 18 (5.31%) Advertising
7 14 (4.13%) Telecoms
8 13 (3.83%) Legal
9 12 (3.54%) Investment Banking
10 6 (1.77%) Retail Banking
11 3 (0.88%) Manufacturing
12 1 (0.29%) Billing
12 1 (0.29%) Electronics
12 1 (0.29%) Front Office
12 1 (0.29%) Games
12 1 (0.29%) Publishing
Job Titles
1 150 (44.25%) Developer
2 105 (30.97%) Java Developer
3 51 (15.04%) Hadoop Developer
4 45 (13.27%) Java Hadoop Developer
5 43 (12.68%) Architect
6 34 (10.03%) Senior Developer
7 31 (9.14%) Scala Developer
8 30 (8.85%) Data Engineer
8 30 (8.85%) Java Engineer
9 28 (8.26%) Data Architect
10 26 (7.67%) Software Engineer
11 25 (7.37%) Big Data Developer
11 25 (7.37%) Data Scientist
12 24 (7.08%) Senior Java Developer
13 23 (6.78%) Big Data Engineer
13 23 (6.78%) Java Scala Developer
14 21 (6.19%) Java Software Engineer
14 21 (6.19%) MapReduce Developer
15 18 (5.31%) Consultant
15 18 (5.31%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 53 (15.63%) Spring
2 41 (12.09%) Hibernate
3 32 (9.44%) Web Services
4 30 (8.85%) Kafka
5 26 (7.67%) Lucene
6 21 (6.19%) .NET
6 21 (6.19%) AngularJS
6 21 (6.19%) REST
7 15 (4.42%) J2EE
8 14 (4.13%) HTML
8 14 (4.13%) MDX
9 12 (3.54%) ELK Stack
9 12 (3.54%) React
10 11 (3.24%) Akka
10 11 (3.24%) Spring MVC
11 9 (2.65%) Dropwizard
12 8 (2.36%) HTML5
12 8 (2.36%) Node.js
13 7 (2.06%) D3.js
13 7 (2.06%) XML
Miscellaneous
1 55 (16.22%) Computer Science
2 46 (13.57%) Visualisation
3 45 (13.27%) Analytical Skills
4 28 (8.26%) Algorithms
5 27 (7.96%) Fintech
6 25 (7.37%) Mathematics
7 20 (5.90%) Statistics
8 17 (5.01%) Data Structures
9 15 (4.42%) Physics
10 14 (4.13%) Public Cloud
11 13 (3.83%) Linked Data
11 13 (3.83%) Taxonomies
12 12 (3.54%) Data Integration
12 12 (3.54%) Enterprise Software
12 12 (3.54%) Management Information System
13 8 (2.36%) Digital Media
14 7 (2.06%) Neural Network
15 5 (1.47%) Artificial Intelligence
15 5 (1.47%) Data Centre
15 5 (1.47%) Social Media
Operating Systems
1 28 (8.26%) Linux
2 16 (4.72%) Unix
3 6 (1.77%) Windows
4 5 (1.47%) CentOS
4 5 (1.47%) Debian
5 2 (0.59%) Android
5 2 (0.59%) Apple iOS
5 2 (0.59%) Solaris
5 2 (0.59%) Windows Server
Processes & Methodologies
1 165 (48.67%) Agile Software Development
2 103 (30.38%) Analytics
3 95 (28.02%) TDD
4 77 (22.71%) Business Intelligence
5 70 (20.65%) Scrum
6 59 (17.40%) Software Engineering
7 57 (16.81%) MapReduce
8 55 (16.22%) Machine Learning
9 54 (15.93%) Multithreading
10 53 (15.63%) ETL
11 47 (13.86%) Open Source
12 44 (12.98%) Data Analytics
13 37 (10.91%) BDD
14 36 (10.62%) Concurrent Programming
15 34 (10.03%) Kanban
16 32 (9.44%) SDLC
17 30 (8.85%) Continuous Integration
18 27 (7.96%) Data Visualisation
19 25 (7.37%) E-Commerce
19 25 (7.37%) Mentoring
Programming Languages
1 200 (59.00%) Java
2 106 (31.27%) Python
3 99 (29.20%) SQL
4 92 (27.14%) Scala
5 57 (16.81%) R
6 28 (8.26%) JavaScript
7 24 (7.08%) MATLAB
8 22 (6.49%) Ruby
9 17 (5.01%) C#
9 17 (5.01%) Perl
9 17 (5.01%) PHP
10 16 (4.72%) Bash Shell
11 13 (3.83%) Go
12 11 (3.24%) VBA
13 10 (2.95%) C++
13 10 (2.95%) Clojure
14 8 (2.36%) Groovy
14 8 (2.36%) Haskell
15 5 (1.47%) PowerShell
15 5 (1.47%) T-SQL
Qualifications
1 57 (16.81%) Degree
2 23 (6.78%) PhD
3 3 (0.88%) Security Cleared
4 2 (0.59%) CITP
4 2 (0.59%) DV Cleared
5 1 (0.29%) CCNA
5 1 (0.29%) Cisco Certification
5 1 (0.29%) CISSP
5 1 (0.29%) CompTIA Security+
5 1 (0.29%) GIAC
5 1 (0.29%) Linux+ Certification
5 1 (0.29%) MCSE
5 1 (0.29%) Microsoft Certification
5 1 (0.29%) Network+ Certification
5 1 (0.29%) PMI Certification
5 1 (0.29%) PRINCE2 Certification
5 1 (0.29%) SANS
5 1 (0.29%) SC Cleared
5 1 (0.29%) Security+ Certification
5 1 (0.29%) SSCP
Quality Assurance & Compliance
1 13 (3.83%) Data Quality
2 2 (0.59%) QA
2 2 (0.59%) SLA
System Software
1 36 (10.62%) HDFS
2 26 (7.67%) Docker
3 7 (2.06%) Apache Flume
4 5 (1.47%) VMware Infrastructure
5 2 (0.59%) NFS
5 2 (0.59%) Virtual Machines
6 1 (0.29%) Active Directory
6 1 (0.29%) Apache ZooKeeper
6 1 (0.29%) GPFS
6 1 (0.29%) Hyper-V
6 1 (0.29%) KVM
6 1 (0.29%) Oracle RAC
6 1 (0.29%) Samba
6 1 (0.29%) SRDF
6 1 (0.29%) VMware ESX
6 1 (0.29%) Xen
Systems Management
1 29 (8.55%) Puppet
2 19 (5.60%) Ansible
3 17 (5.01%) Mesos
4 15 (4.42%) logstash
5 13 (3.83%) Opscode Chef
6 11 (3.24%) Kibana
6 11 (3.24%) Salt
7 7 (2.06%) Graphite
8 6 (1.77%) SELinux
9 5 (1.47%) Kubernetes
10 4 (1.18%) Ganglia
10 4 (1.18%) Hadoop YARN
11 3 (0.88%) Packer
12 2 (0.59%) Ambari
12 2 (0.59%) Oozie
13 1 (0.29%) CA Single Sign-On
13 1 (0.29%) Nagios
Vendors
1 67 (19.76%) Oracle
2 55 (16.22%) Tableau
3 33 (9.73%) Microsoft
4 22 (6.49%) Cloudera
4 22 (6.49%) Teradata
5 18 (5.31%) Google
6 15 (4.42%) IBM
6 15 (4.42%) Informatica
7 14 (4.13%) Hortonworks
8 13 (3.83%) Netezza
9 12 (3.54%) SAP
10 11 (3.24%) Cognos
10 11 (3.24%) Talend
11 9 (2.65%) Facebook
12 8 (2.36%) Sybase
12 8 (2.36%) TIBCO
13 7 (2.06%) WorldPay
14 6 (1.77%) Ab Initio
14 6 (1.77%) MapR
14 6 (1.77%) VMware
City, London
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 18 hours ago
City, London
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 17 hours ago
City, London
Nicoll Curtin
Salary: £60000.00 - £80000.00 per annum + Package
Posted: 15 hours ago
City, London
Acumin
Salary: From £70,000 to £75,000 per annum
Posted: 22 hours ago
City, London
Sopra Steria Recruitment
Salary: From £80,000 to £100,000 per annum
Posted: 14 hours ago
City, London
Oscar
Salary: £40000 - £60000 per annum
Posted: Yesterday
City, London
Experis Ltd
Salary: £40000 - £65000 per annum + Benefits
Posted: 3 days ago
City, London
Client Server
Salary: £60k to £65k + bonus + benefits
Posted: 3 days ago
City, London
Harrington Starr
Salary: £55000 - £85000 per annum
Posted: 2 days ago
City, London
Energon People
Salary: £45000.00 - £55000.00 per annum + benefits + bonus
Posted: 3 days ago
City, London
Harvey Nash plc
Salary: £60000 per annum
Posted: 3 days ago
City, London
Harvey Nash plc
Salary: £60000 per annum
Posted: 3 days ago
City, London
Evolution Recruitment Solutions
Salary: Excellent Salary + Benefits
Posted: 3 days ago
City, London
Energon People
Salary: £60000.00 - £75000.00 per annum + benefits + bonus
Posted: 2 days ago
City, London
Jenkins Jacob
Salary: Up to £110,000 per annum plus generous bonus and benefits
Posted: 6 days ago
City, London
ANSON MCCADE
Salary: £40,000- £60,000 plus attractive benefits, 30 days holiday and extensi
Posted: 2 days ago
City of London
Hays London City Cheapside
Salary: £70000.00 - £90000.00 per annum
Posted: 16 days ago
City of London
Huxley
Salary: competitive
Posted: 8 days ago
City, London
The Collinson Group
Salary: From £55,000 to £70,000 per annum
Posted: 6 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 5 days ago
City of London
Venturi
Salary: £60000 - £75000 per annum + bonus + bens
Posted: 22 days ago