The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Apache Hadoop
England / London
Rank 127 104 177
Rank change year-on-year -23 +73  
Permanent jobs citing Hadoop 822 1229 769
As % of all permanent IT jobs advertised in London 2.47% 2.97% 1.85%
As % of the Database & Business Intelligence category 8.16% 9.54% 6.12%
Number of salaries quoted 704 1028 679
Median salary £72,500 £67,500 £65,000
Median salary % change year-on-year +7.40% +3.84%  
90% offered a salary of more than £50,000 £50,000 £47,500
10% offered a salary of more than £100,000 £105,000 £95,000
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year +10.00% -  

Hadoop is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
London
Permanent job vacancies with a requirement for database and business intelligence skills 10068 12879 12575
As % of all permanent IT job vacancies advertised in London 30.28% 31.15% 30.21%
Number of salaries quoted 8748 11233 10793
Median salary £60,000 £56,000 £55,000
Median salary % change year-on-year +7.14% +1.81%  
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Hadoop
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Hadoop as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Hadoop in London

Hadoop
Salary Trend in London

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

Salary trend for Hadoop in London

Hadoop
Salary Histogram in London

The salary distribution of IT jobs citing Hadoop in London over the 3 months to 22 March 2017.

Salary histogram for Hadoop in London

Hadoop
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the London region over the 3 months to 22 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -20 122 £80,000 +25.00% 33
Chiswick - 13 £57,500 -
Westminster - 5 £90,000 -
Canary Wharf - 4 £65,000 -
West End of London -5 3 - - 11
Croydon - 3 £61,250 - 1
Ruislip - 3 £45,000 - 3
Hammersmith -12 1 - -
Heathrow - 1 - -
Hounslow - 1 £50,000 - 2
Hadoop
England

Hadoop
Top 30 Related IT Skills in London

For the 6 months to 22 March 2017, 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 London region with a requirement for Hadoop.

1 1178 (65.59%) Big Data
2 933 (51.95%) Apache Spark
3 890 (49.55%) Java
4 776 (43.21%) Python
5 698 (38.86%) Agile Software Development
6 639 (35.58%) SQL
7 597 (33.24%) Analytics
8 495 (27.56%) Finance
8 495 (27.56%) NoSQL
9 473 (26.34%) Scala
10 466 (25.95%) Apache Hive
11 425 (23.66%) Linux
12 392 (21.83%) MongoDB
13 391 (21.77%) Amazon AWS
14 347 (19.32%) Machine Learning
15 340 (18.93%) Business Intelligence
16 328 (18.26%) R
17 320 (17.82%) HBase
18 314 (17.48%) Degree
19 291 (16.20%) Banking
20 283 (15.76%) Apache Cassandra
20 283 (15.76%) Analytical Skills
21 275 (15.31%) ETL
22 266 (14.81%) TDD
22 266 (14.81%) Computer Science
23 265 (14.76%) DevOps
24 245 (13.64%) SQL Server
25 244 (13.59%) Kafka
26 241 (13.42%) Data Warehouse
27 230 (12.81%) Software Engineering

Hadoop
Top Related IT Skills in 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
1 933 (51.95%) Apache Spark
2 230 (12.81%) Apache
3 194 (10.80%) Elasticsearch
4 188 (10.47%) Apache Pig
5 171 (9.52%) SAS
6 99 (5.51%) Tomcat
7 87 (4.84%) Apache Solr
8 85 (4.73%) OpenStack
9 80 (4.45%) WebSphere
10 51 (2.84%) JBoss
11 47 (2.62%) Jetty
12 42 (2.34%) Oracle Coherence
13 41 (2.28%) Confluence
13 41 (2.28%) IIS
14 33 (1.84%) DataSynapse
14 33 (1.84%) Oracle HTTP Server
14 33 (1.84%) WebLogic
15 11 (0.61%) MQSeries
16 8 (0.45%) CMS
17 7 (0.39%) Mule
Applications
1 64 (3.56%) MS Excel
2 58 (3.23%) SPSS
3 7 (0.39%) MS PowerPoint
4 5 (0.28%) SPSS Modeler
5 4 (0.22%) MS Office
6 3 (0.17%) Gephi
6 3 (0.17%) Spreadsheet
6 3 (0.17%) Stata
7 2 (0.11%) Weka
8 1 (0.056%) GNU Octave
8 1 (0.056%) Mingle
8 1 (0.056%) MS Visio
Business Applications
1 33 (1.84%) RMDS
2 7 (0.39%) SAP Oil and Gas
3 3 (0.17%) Magento
4 1 (0.056%) BusinessWorks
4 1 (0.056%) Oracle AML
4 1 (0.056%) SAP ERP
4 1 (0.056%) SAP HR
Cloud Services
1 391 (21.77%) Amazon AWS
2 158 (8.80%) Microsoft Azure
3 82 (4.57%) SaaS
4 77 (4.29%) Google Cloud Platform
5 51 (2.84%) GitHub
6 38 (2.12%) Cloud Computing
7 31 (1.73%) Amazon EMR
8 28 (1.56%) PaaS
9 27 (1.50%) Amazon S3
10 22 (1.22%) Amazon EC2
10 22 (1.22%) Sumo Logic
11 20 (1.11%) IaaS
12 17 (0.95%) AWS Lambda
13 8 (0.45%) Azure Machine Learning
13 8 (0.45%) Google App Engine
13 8 (0.45%) IBM Cloud
14 7 (0.39%) Amazon Kinesis
15 5 (0.28%) Bluemix
15 5 (0.28%) Google Analytics
15 5 (0.28%) OpenShift
Communications & Networking
1 46 (2.56%) HTTP
2 45 (2.51%) LAN
2 45 (2.51%) WAN
3 43 (2.39%) Multicast
4 41 (2.28%) FCoE
4 41 (2.28%) Fibre Channel
4 41 (2.28%) NAS
4 41 (2.28%) SAN
5 38 (2.12%) iSCSI
6 33 (1.84%) Internet
6 33 (1.84%) Kerberos
7 26 (1.45%) TCP/IP
8 13 (0.72%) DNS
9 12 (0.67%) LDAP
10 9 (0.50%) FTP
11 8 (0.45%) SSL
12 7 (0.39%) Network Security
12 7 (0.39%) SMPP
12 7 (0.39%) tcpdump
12 7 (0.39%) Wireshark
Database & Business Intelligence
1 1178 (65.59%) Big Data
2 495 (27.56%) NoSQL
3 466 (25.95%) Apache Hive
4 392 (21.83%) MongoDB
5 320 (17.82%) HBase
6 283 (15.76%) Apache Cassandra
7 245 (13.64%) SQL Server
8 241 (13.42%) Data Warehouse
9 227 (12.64%) Relational Database
10 177 (9.86%) MySQL
11 121 (6.74%) SQL Server Integration Services
12 119 (6.63%) Neo4j
13 111 (6.18%) Amazon Redshift
14 110 (6.12%) Data Mining
15 108 (6.01%) Redis
16 107 (5.96%) Impala
17 105 (5.85%) RDBMS
18 85 (4.73%) Sqoop
19 83 (4.62%) PostgreSQL
20 78 (4.34%) Pentaho
Development Applications
1 117 (6.51%) Git (software)
2 101 (5.62%) Jenkins
3 64 (3.56%) JIRA
4 41 (2.28%) JUnit
5 39 (2.17%) Maven
6 37 (2.06%) Subversion
6 37 (2.06%) Talend Open Studio
7 28 (1.56%) TeamCity
8 25 (1.39%) Vagrant
9 19 (1.06%) Mockito
10 18 (1.00%) Gradle
11 16 (0.89%) Travis CI
12 15 (0.84%) Atlassian Bamboo
13 13 (0.72%) Ant
13 13 (0.72%) TestNG
14 12 (0.67%) Hudson
14 12 (0.67%) Sonatype Nexus
15 11 (0.61%) FishEye
16 10 (0.56%) IntelliJ
17 9 (0.50%) Toad
General
1 495 (27.56%) Finance
2 291 (16.20%) Banking
3 131 (7.29%) Retail
4 127 (7.07%) Marketing
5 109 (6.07%) Investment Banking
6 92 (5.12%) Games
7 57 (3.17%) Telecoms
8 35 (1.95%) Front Office
9 21 (1.17%) Advertising
9 21 (1.17%) Financial Institution
10 19 (1.06%) Manufacturing
11 16 (0.89%) Automotive
11 16 (0.89%) Legal
12 15 (0.84%) Publishing
13 9 (0.50%) Electronics
13 9 (0.50%) Law
14 8 (0.45%) Online Betting
15 6 (0.33%) Back Office
15 6 (0.33%) Billing
16 5 (0.28%) Multimedia
Job Titles
1 507 (28.23%) Developer
2 322 (17.93%) Architect
3 276 (15.37%) Data Engineer
4 234 (13.03%) Java Developer
5 226 (12.58%) Data Scientist
6 176 (9.80%) Data Architect
7 171 (9.52%) Big Data Engineer
8 143 (7.96%) Big Data Architect
9 128 (7.13%) Senior Developer
10 127 (7.07%) Big Data Developer
11 104 (5.79%) Hadoop Developer
12 98 (5.46%) Consultant
13 87 (4.84%) Senior Data Scientist
14 81 (4.51%) Hadoop Engineer
15 78 (4.34%) Technical Architect
16 74 (4.12%) Apache Spark Developer
17 73 (4.06%) Scala Developer
18 70 (3.90%) Analyst
18 70 (3.90%) Data Consultant
18 70 (3.90%) Solutions Architect
Libraries, Frameworks & Software Standards
1 244 (13.59%) Kafka
2 165 (9.19%) Web Services
3 152 (8.46%) Spring
4 121 (6.74%) .NET
5 100 (5.57%) AngularJS
5 100 (5.57%) REST
6 97 (5.40%) HTML
7 94 (5.23%) XML
8 85 (4.73%) Node.js
9 72 (4.01%) Elastic Stack
10 69 (3.84%) React
11 63 (3.51%) Hibernate
12 62 (3.45%) Middleware
13 53 (2.95%) Lucene
14 51 (2.84%) CSS
14 51 (2.84%) JSON
15 45 (2.51%) RESTful
16 44 (2.45%) RabbitMQ
17 43 (2.39%) Akka
18 38 (2.12%) HTML5
Miscellaneous
1 283 (15.76%) Analytical Skills
2 266 (14.81%) Computer Science
3 226 (12.58%) Algorithms
4 56 (3.12%) Fintech
5 50 (2.78%) Data Structures
6 45 (2.51%) Clustering
7 39 (2.17%) Credit Risk
8 36 (2.00%) Management Information System
9 35 (1.95%) Equities
10 32 (1.78%) Fixed Income
11 27 (1.50%) Foreign Exchange (FX)
12 26 (1.45%) User Experience
13 24 (1.34%) Data Centre
13 24 (1.34%) Enterprise Software
14 22 (1.22%) Derivative
14 22 (1.22%) Hedge funds
15 19 (1.06%) Social Network
16 18 (1.00%) Mobile App
16 18 (1.00%) Replication
17 17 (0.95%) Public Cloud
Operating Systems
1 425 (23.66%) Linux
2 95 (5.29%) Unix
3 89 (4.96%) Windows
4 47 (2.62%) Red Hat Enterprise Linux
5 41 (2.28%) Solaris
6 40 (2.23%) Android
7 37 (2.06%) Apple iOS
8 29 (1.61%) CentOS
9 9 (0.50%) Ubuntu
10 4 (0.22%) CoreOS
10 4 (0.22%) Debian
10 4 (0.22%) Windows Server
11 3 (0.17%) Windows XP
12 2 (0.11%) VMS
13 1 (0.056%) Mac OS X
Processes & Methodologies
1 698 (38.86%) Agile Software Development
2 597 (33.24%) Analytics
3 347 (19.32%) Machine Learning
4 340 (18.93%) Business Intelligence
5 275 (15.31%) ETL
6 266 (14.81%) TDD
7 265 (14.76%) DevOps
8 230 (12.81%) Software Engineering
9 210 (11.69%) Open Source
10 206 (11.47%) Scrum
11 205 (11.41%) MapReduce
11 205 (11.41%) Mathematics
12 185 (10.30%) Visualisation
13 168 (9.35%) Continuous Integration
14 164 (9.13%) Data Modelling
15 152 (8.46%) Statistics
16 147 (8.18%) Data Analytics
17 142 (7.91%) E-Commerce
18 121 (6.74%) Microservices
19 120 (6.68%) Mentoring
Programming Languages
1 890 (49.55%) Java
2 776 (43.21%) Python
3 639 (35.58%) SQL
4 473 (26.34%) Scala
5 328 (18.26%) R
6 212 (11.80%) C#
7 193 (10.75%) JavaScript
8 124 (6.90%) C++
9 122 (6.79%) Perl
10 97 (5.40%) Ruby
11 87 (4.84%) Bash Shell
12 64 (3.56%) PHP
13 62 (3.45%) Go
14 49 (2.73%) MATLAB
15 38 (2.12%) Shell Script
16 35 (1.95%) T-SQL
17 33 (1.84%) C
18 18 (1.00%) Clojure
19 17 (0.95%) VBA
20 10 (0.56%) Haskell
Qualifications
1 314 (17.48%) Degree
2 112 (6.24%) PhD
3 24 (1.34%) Security Cleared
4 14 (0.78%) CISSP
5 12 (0.67%) ISEB
6 7 (0.39%) DV Cleared
7 6 (0.33%) CEH
7 6 (0.33%) CISM
8 5 (0.28%) GCIH
8 5 (0.28%) OSCP
9 4 (0.22%) Chartered Engineer
9 4 (0.22%) Postgraduate
9 4 (0.22%) SC Cleared
10 3 (0.17%) Microsoft Certification
10 3 (0.17%) PMI Certification
11 2 (0.11%) AWS Certification
11 2 (0.11%) CISA
11 2 (0.11%) EMC Certification
11 2 (0.11%) MCITP
11 2 (0.11%) MCTS
Quality Assurance & Compliance
1 88 (4.90%) QA
2 56 (3.12%) Data Quality
3 12 (0.67%) Sarbanes-Oxley
4 5 (0.28%) ISO/IEC 27001
4 5 (0.28%) MiFID
5 3 (0.17%) GPG13
6 2 (0.11%) Basel III
6 2 (0.11%) Cyber Essentials
6 2 (0.11%) Dodd-Frank
6 2 (0.11%) IAS 39
6 2 (0.11%) IFRS
6 2 (0.11%) IFRS 9
6 2 (0.11%) ISO 9001
6 2 (0.11%) PMO
7 1 (0.056%) GCP
7 1 (0.056%) PCI DSS
System Software
1 155 (8.63%) HDFS
2 153 (8.52%) Docker
3 99 (5.51%) Apache Flume
4 53 (2.95%) VMware Infrastructure
5 43 (2.39%) Oracle RAC
6 42 (2.34%) Hyper-V
7 41 (2.28%) NFS
7 41 (2.28%) SRDF
7 41 (2.28%) Xen
8 39 (2.17%) KVM
9 24 (1.34%) Virtual Machines
10 21 (1.17%) Apache ZooKeeper
11 10 (0.56%) VirtualBox
12 5 (0.28%) Active Directory
12 5 (0.28%) Snort
13 4 (0.22%) Varnish
14 2 (0.11%) etcd
15 1 (0.056%) Firmware
15 1 (0.056%) LXC
15 1 (0.056%) vCloud
Systems Management
1 195 (10.86%) Puppet
2 176 (9.80%) Opscode Chef
3 162 (9.02%) Ansible
4 65 (3.62%) Oozie
5 42 (2.34%) Kubernetes
6 41 (2.28%) Kibana
7 39 (2.17%) logstash
7 39 (2.17%) Salt
8 32 (1.78%) Hadoop YARN
9 27 (1.50%) Mesos
10 26 (1.45%) Nagios
10 26 (1.45%) Riemann
11 20 (1.11%) Grafana
11 20 (1.11%) Opsview
12 17 (0.95%) Ambari
13 11 (0.61%) Terraform
14 9 (0.50%) Graphite
15 8 (0.45%) QRadar
16 6 (0.33%) Oracle ZFS
17 5 (0.28%) Fluentd
Vendors
1 226 (12.58%) Oracle
2 172 (9.58%) Tableau
3 107 (5.96%) Cloudera
4 92 (5.12%) Google
5 91 (5.07%) Hortonworks
6 85 (4.73%) Microsoft
7 82 (4.57%) IBM
7 82 (4.57%) Sybase
8 71 (3.95%) TIBCO
9 58 (3.23%) Splunk
10 56 (3.12%) VMware
11 51 (2.84%) Informatica
12 49 (2.73%) Cisco
13 47 (2.62%) Teradata
14 44 (2.45%) EMC
15 43 (2.39%) Intel
16 41 (2.28%) NetApp
17 40 (2.23%) Red Hat
18 37 (2.06%) Talend
19 36 (2.00%) Netezza
London
Engage PSG
Salary: £55000 - £65000 per annum + 10% bonus
Posted: 20 hours ago
London
ClearCube Consulting
Salary: From £40,000 to £65,000 per annum
Posted: 17 hours ago
Central London / West End
ClearCube Consulting
Salary: From £50,000 to £70,000 per annum + Benefits
Posted: 17 hours ago
City, London
Harrington Starr
Salary: £80000 - £110000 per annum + Bonus
Posted: 19 hours ago
London
Oliver Bernard
Salary: £55000 - £60000 per annum + bonus, pension, shares
Posted: 12 hours ago
City, London
Miller Maxwell Ltd
Salary: From £55,000 to £65,000 per annum + Bonus + 28 Days Holiday + Pension
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Salary: £60000 - £100000 per annum, Benefits Benefits & Bonus included
Posted: 2 days ago
London
Churchill Frank
Salary: £30000 - £40000 per annum
Posted: Yesterday
London
We Are Aspire Ltd
Salary: £45000 - £55000 per annum
Posted: Yesterday
Central London / West End
Oxbridge Answers
Salary: 60000 + Bonus, Pension, Shares
Posted: Yesterday
Central London / West End
ANSON MCCADE
Salary: £80,000 - £90,000
Posted: 14 hours ago
City, London
Source Technology
Salary: From £25,000 to £35,000 per annum
Posted: Yesterday
London
Quant Capital
Salary: Up to £60,000 per annum + benefits
Posted: 13 hours ago
London
McGregor Boyall
Salary: £75000 - £85000 per annum + Benefits
Posted: 2 days ago
London
Linux Recruit
Salary: £50000.00 - £70000.00 per annum + incredible benefits package
Posted: 2 days ago
London
Oliver Bernard
Salary: £70000 - £90000 per annum + Bonus + Benefits
Posted: 2 days ago
London
Nicoll Curtin
Salary: £60000 - £75000 per annum + Bonus + Benefits
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £85,000 - £95,000 + excellent package
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £45,000 - circa £85,000
Posted: 2 days ago
City, London
Oliver Bernard
Salary: £95000 - £105000 per annum
Posted: 2 days ago
London
Client Server
Salary: £70k to £80k + benefits
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: Up to £ 85,000 + car allowance (5.9k) + bonus (10-15%) + pension + hea
Posted: Yesterday
Central London / West End
Initi8 Recruitment
Salary: £65000 - £75000 Per Annum plus 10% annual bonus
Posted: 3 days ago
London
Venturi
Salary: £50000 - £65000 per annum + Bonus + Benefits + Home Working
Posted: 2 days ago
London
Opus Recruitment Solutions Ltd
Salary: £70000 - £85000 per annum, Benefits Benefits & Bonus included
Posted: 2 days ago
City, London
Premier Media
Posted: Yesterday
City, London
I3
Salary: £50000 - £75000 per annum + bonus + bens
Posted: 2 days ago
City, London
Schroders plc
Posted: Yesterday
London
Premier Media
Salary: £700000.00 - £800000 per annum
Posted: 10 hours ago