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 25 June 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England / London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 142 137 140
Rank change year-on-year -5 +3  
Permanent jobs citing Hadoop 884 926 1059
As % of all permanent IT jobs advertised in London 2.43% 2.35% 2.37%
As % of the Database & Business Intelligence category 8.10% 7.97% 7.35%
Number of salaries quoted 687 777 929
Median salary £67,500 £70,000 £67,500
Median salary % change year-on-year -3.57% +3.70%  
90% offered a salary of more than £50,000 £47,300 £47,500
10% offered a salary of more than £100,000 £100,000 £100,000
UK excluding London median salary £54,500 £54,000 £50,000
% change year-on-year +0.92% +8.00%  

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 10916 11625 14412
As % of all permanent IT job vacancies advertised in London 30.06% 29.45% 32.19%
Number of salaries quoted 9084 10113 12237
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £40,000 £39,000
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

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 25 June 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 25 June 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 -19 87 £63,750 -3.77% 34
Chiswick +2 13 £57,500 +4.54%
Hounslow - 10 £62,500 -
Ruislip - 8 £55,000 -
West End of London +5 4 £75,000 +27.65% 2
Croydon +6 3 £74,000 +146.66% 4
Canary Wharf - 3 £77,500 -
Uxbridge - 2 - -
Dagenham - 1 £60,000 -
Hadoop
England

For the 6 months to 25 June 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 1115 (65.32%) Big Data
2 853 (49.97%) Apache Spark
3 850 (49.79%) Java
4 768 (44.99%) Python
5 717 (42.00%) Agile Software Development
6 603 (35.33%) Analytics
7 581 (34.04%) SQL
8 517 (30.29%) NoSQL
9 463 (27.12%) Scala
10 429 (25.13%) Finance
11 409 (23.96%) Amazon AWS
12 393 (23.02%) Apache Hive
13 371 (21.73%) Linux
14 367 (21.50%) MongoDB
15 337 (19.74%) Apache Cassandra
16 335 (19.63%) Machine Learning
17 319 (18.69%) R
18 317 (18.57%) Business Intelligence
19 303 (17.75%) Analytical Skills
20 294 (17.22%) Kafka
21 286 (16.75%) Degree
22 272 (15.93%) DevOps
23 269 (15.76%) SQL Server
24 256 (15.00%) HBase
25 252 (14.76%) ETL
26 245 (14.35%) Scrum
27 243 (14.24%) Computer Science
28 240 (14.06%) Open Source
29 236 (13.83%) Relational Database
30 233 (13.65%) TDD

Hadoop
Co-occurring 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
1 853 (49.97%) Apache Spark
2 188 (11.01%) Apache
3 179 (10.49%) Elasticsearch
3 179 (10.49%) SAS
4 144 (8.44%) Apache Pig
5 96 (5.62%) Tomcat
6 83 (4.86%) Apache Solr
7 73 (4.28%) OpenStack
8 54 (3.16%) JBoss
9 52 (3.05%) WebLogic
10 50 (2.93%) WebSphere
11 48 (2.81%) Jetty
12 32 (1.87%) Confluence
13 31 (1.82%) IIS
14 20 (1.17%) nginx
15 15 (0.88%) Oracle Coherence
16 12 (0.70%) WebSphere Application Server
17 11 (0.64%) Cloud Foundry
18 9 (0.53%) CloudStack
18 9 (0.53%) Mule
Applications
1 63 (3.69%) SPSS
2 36 (2.11%) Microsoft Excel
3 11 (0.64%) Microsoft Office
4 3 (0.18%) GIMP
4 3 (0.18%) Microsoft PowerPoint
4 3 (0.18%) Spreadsheet
4 3 (0.18%) SPSS Modeler
5 2 (0.12%) Gephi
5 2 (0.12%) Stata
5 2 (0.12%) Weka
6 1 (0.059%) GNU Octave
6 1 (0.059%) MS Visio
Business Applications
1 16 (0.94%) SAP Oil and Gas
2 7 (0.41%) RMDS
3 4 (0.23%) SAP InfiniteInsight
4 3 (0.18%) SAP ERP
5 2 (0.12%) BusinessWorks
5 2 (0.12%) SAP HR
6 1 (0.059%) Cognos Business Intelligence
6 1 (0.059%) HFM
6 1 (0.059%) Hyperion Enterprise
6 1 (0.059%) Oracle AML
6 1 (0.059%) SAP Hybris
Cloud Services
1 409 (23.96%) Amazon AWS
2 204 (11.95%) Microsoft Azure
3 110 (6.44%) Google Cloud Platform
4 73 (4.28%) GitHub
5 72 (4.22%) SaaS
6 53 (3.10%) Cloud Computing
7 23 (1.35%) Amazon EC2
8 22 (1.29%) Amazon EMR
8 22 (1.29%) IaaS
9 21 (1.23%) PaaS
10 19 (1.11%) Amazon S3
11 14 (0.82%) AWS Lambda
12 13 (0.76%) Azure Machine Learning
13 10 (0.59%) Amazon Kinesis
14 9 (0.53%) AWS CloudFormation
14 9 (0.53%) Office 365
15 8 (0.47%) Azure Data Factory
15 8 (0.47%) OpenShift
16 7 (0.41%) Google Analytics
17 6 (0.35%) Adobe Analytics
Communications & Networking
1 44 (2.58%) Internet
2 33 (1.93%) Kerberos
3 25 (1.46%) TCP/IP
4 22 (1.29%) LAN
4 22 (1.29%) WAN
5 18 (1.05%) HTTP
6 14 (0.82%) FCoE
6 14 (0.82%) Fibre Channel
6 14 (0.82%) iSCSI
6 14 (0.82%) Multicast
6 14 (0.82%) NAS
6 14 (0.82%) SAN
7 13 (0.76%) LDAP
8 12 (0.70%) SSL
9 10 (0.59%) DNS
9 10 (0.59%) Firewall
9 10 (0.59%) Network Security
9 10 (0.59%) SMPP
10 6 (0.35%) Software-Defined Networking
11 5 (0.29%) VLAN
Database & Business Intelligence
1 1115 (65.32%) Big Data
2 517 (30.29%) NoSQL
3 393 (23.02%) Apache Hive
4 367 (21.50%) MongoDB
5 337 (19.74%) Apache Cassandra
6 269 (15.76%) SQL Server
7 256 (15.00%) HBase
8 236 (13.83%) Relational Database
9 221 (12.95%) Data Warehouse
10 210 (12.30%) MySQL
11 155 (9.08%) Redis
12 150 (8.79%) SQL Server Integration Services
13 118 (6.91%) PostgreSQL
14 114 (6.68%) Data Mining
15 112 (6.56%) RDBMS
16 102 (5.98%) SQL Server Reporting Services
17 86 (5.04%) Amazon Redshift
18 85 (4.98%) QlikView
19 80 (4.69%) Neo4j
20 72 (4.22%) SQL Server Analysis Services
Development Applications
1 140 (8.20%) Git (software)
2 122 (7.15%) Jenkins
3 82 (4.80%) JIRA
4 55 (3.22%) JUnit
5 49 (2.87%) Maven
6 36 (2.11%) Mockito
7 34 (1.99%) Subversion
7 34 (1.99%) Talend Open Studio
8 33 (1.93%) TeamCity
9 31 (1.82%) Bitbucket
10 29 (1.70%) Atlassian Bamboo
11 23 (1.35%) Eclipse
11 23 (1.35%) Hudson
12 21 (1.23%) Travis CI
13 19 (1.11%) Hamcrest
13 19 (1.11%) jMock
14 17 (1.00%) Jasmine
15 16 (0.94%) Cucumber
15 16 (0.94%) Team Foundation Server
16 15 (0.88%) Vagrant
General
1 429 (25.13%) Finance
2 228 (13.36%) Banking
3 145 (8.49%) Retail
4 115 (6.74%) Marketing
5 75 (4.39%) Investment Banking
6 70 (4.10%) Games
7 52 (3.05%) Front Office
7 52 (3.05%) Telecoms
8 24 (1.41%) Advertising
9 23 (1.35%) Financial Institution
9 23 (1.35%) Manufacturing
10 17 (1.00%) Electronics
10 17 (1.00%) Legal
11 16 (0.94%) Retail Banking
12 10 (0.59%) Publishing
13 7 (0.41%) Billing
14 6 (0.35%) Aerospace
14 6 (0.35%) Automotive
14 6 (0.35%) Pharmaceutical
15 5 (0.29%) Law
Job Titles
1 450 (26.36%) Developer
2 273 (15.99%) Architect
3 240 (14.06%) Data Engineer
4 221 (12.95%) Data Scientist
5 210 (12.30%) Java Developer
6 153 (8.96%) Big Data Engineer
7 138 (8.08%) Data Architect
8 109 (6.39%) Big Data Architect
9 106 (6.21%) Senior Developer
10 96 (5.62%) Big Data Developer
11 92 (5.39%) Hadoop Engineer
12 85 (4.98%) Analyst
13 81 (4.75%) Senior Data Scientist
14 69 (4.04%) Software Engineer
15 66 (3.87%) Hadoop Developer
15 66 (3.87%) Java Engineer
16 65 (3.81%) Consultant
17 63 (3.69%) Scala Developer
18 57 (3.34%) Apache Spark Developer
18 57 (3.34%) Solutions Architect
Libraries, Frameworks & Software Standards
1 294 (17.22%) Kafka
2 167 (9.78%) Spring
2 167 (9.78%) Web Services
3 137 (8.03%) .NET
4 108 (6.33%) AngularJS
5 96 (5.62%) REST
6 94 (5.51%) Hibernate
7 90 (5.27%) Node.js
8 79 (4.63%) React
9 78 (4.57%) HTML
10 77 (4.51%) XML
11 62 (3.63%) RESTful
12 51 (2.99%) Elastic Stack
13 50 (2.93%) Lucene
13 50 (2.93%) Natural Language Processing
14 47 (2.75%) RabbitMQ
15 42 (2.46%) Akka
16 40 (2.34%) HTML5
16 40 (2.34%) JSON
17 39 (2.28%) CSS
Miscellaneous
1 303 (17.75%) Analytical Skills
2 243 (14.24%) Computer Science
3 170 (9.96%) Algorithms
4 95 (5.57%) Greenfield Project
5 63 (3.69%) Fintech
6 51 (2.99%) Management Information System
7 48 (2.81%) Data Structures
8 47 (2.75%) Clustering
8 47 (2.75%) Foreign Exchange (FX)
9 39 (2.28%) Equities
10 28 (1.64%) Enterprise Software
10 28 (1.64%) Fixed Income
11 27 (1.58%) Data Centre
12 24 (1.41%) User Experience
13 20 (1.17%) Derivative
13 20 (1.17%) Linux Command Line
13 20 (1.17%) Social Network
14 17 (1.00%) Virtual Team
15 15 (0.88%) Blog
15 15 (0.88%) Credit Risk
Operating Systems
1 371 (21.73%) Linux
2 78 (4.57%) Windows
3 68 (3.98%) Unix
4 31 (1.82%) Android
4 31 (1.82%) Red Hat Enterprise Linux
5 28 (1.64%) Apple iOS
6 21 (1.23%) Solaris
7 14 (0.82%) CentOS
8 9 (0.53%) Windows Server
9 4 (0.23%) Ubuntu
10 3 (0.18%) Mac OS
10 3 (0.18%) Mac OS X
11 2 (0.12%) CoreOS
11 2 (0.12%) Mesosphere
11 2 (0.12%) VMS
12 1 (0.059%) Debian
Processes & Methodologies
1 717 (42.00%) Agile Software Development
2 603 (35.33%) Analytics
3 335 (19.63%) Machine Learning
4 317 (18.57%) Business Intelligence
5 272 (15.93%) DevOps
6 252 (14.76%) ETL
7 245 (14.35%) Scrum
8 240 (14.06%) Open Source
9 233 (13.65%) TDD
10 214 (12.54%) Visualisation
11 207 (12.13%) Software Engineering
12 192 (11.25%) MapReduce
13 176 (10.31%) Data Analytics
14 154 (9.02%) Continuous Integration
14 154 (9.02%) Microservices
15 152 (8.90%) E-Commerce
16 134 (7.85%) Mathematics
17 131 (7.67%) Data Modelling
17 131 (7.67%) Statistics
18 114 (6.68%) Data Visualisation
Programming Languages
1 850 (49.79%) Java
2 768 (44.99%) Python
3 581 (34.04%) SQL
4 463 (27.12%) Scala
5 319 (18.69%) R
6 180 (10.54%) JavaScript
7 173 (10.13%) C#
8 149 (8.73%) C++
9 89 (5.21%) Perl
10 87 (5.10%) Bash Shell
11 82 (4.80%) PHP
12 69 (4.04%) Go
13 67 (3.93%) Ruby
14 48 (2.81%) C
14 48 (2.81%) T-SQL
15 41 (2.40%) Shell Script
16 39 (2.28%) MATLAB
17 28 (1.64%) VBA
18 14 (0.82%) VB
19 13 (0.76%) PL/SQL
Qualifications
1 286 (16.75%) Degree
2 104 (6.09%) PhD
3 91 (5.33%) Computer Science Degree
4 45 (2.64%) Master's Degree
5 42 (2.46%) Security Cleared
6 26 (1.52%) DV Cleared
7 23 (1.35%) SC Cleared
8 11 (0.64%) Numerate Degree
9 9 (0.53%) Postgraduate
10 6 (0.35%) CISSP
11 4 (0.23%) Chartered Engineer
11 4 (0.23%) EMC Certification
12 3 (0.18%) CEH
12 3 (0.18%) CISM
12 3 (0.18%) GCIH
12 3 (0.18%) Microsoft Certification
12 3 (0.18%) OSCP
13 2 (0.12%) CBAP
13 2 (0.12%) IIBA
13 2 (0.12%) ISEB
Quality Assurance & Compliance
1 78 (4.57%) QA
2 74 (4.34%) Data Quality
3 15 (0.88%) GCP
3 15 (0.88%) Sarbanes-Oxley
4 5 (0.29%) GDPR
5 4 (0.23%) SLA
6 3 (0.18%) ISO/IEC 27001
7 2 (0.12%) MiFID
7 2 (0.12%) PCI DSS
8 1 (0.059%) Actionable Recommendations
8 1 (0.059%) Basel III
8 1 (0.059%) Dodd-Frank
8 1 (0.059%) GPG13
System Software
1 169 (9.90%) Docker
2 150 (8.79%) HDFS
3 98 (5.74%) Apache Flume
4 28 (1.64%) VMware Infrastructure
5 16 (0.94%) Xen
6 15 (0.88%) Virtual Machines
7 14 (0.82%) Hyper-V
7 14 (0.82%) KVM
7 14 (0.82%) NFS
7 14 (0.82%) Oracle RAC
7 14 (0.82%) SRDF
8 13 (0.76%) Apache ZooKeeper
8 13 (0.76%) Varnish
9 7 (0.41%) Active Directory
9 7 (0.41%) VirtualBox
10 3 (0.18%) Snort
10 3 (0.18%) Tivoli Workload Scheduler
11 2 (0.12%) etcd
11 2 (0.12%) flannel
11 2 (0.12%) vSphere
Systems Management
1 151 (8.85%) Puppet
2 146 (8.55%) Ansible
3 130 (7.62%) Opscode Chef
4 68 (3.98%) Kubernetes
5 54 (3.16%) Oozie
6 39 (2.28%) logstash
7 36 (2.11%) Kibana
7 36 (2.11%) Salt
8 35 (2.05%) Mesos
9 16 (0.94%) Ambari
9 16 (0.94%) Terraform
10 13 (0.76%) Graphite
10 13 (0.76%) Hadoop YARN
11 10 (0.59%) Failover Clustering
11 10 (0.59%) Red Hat Satellite
11 10 (0.59%) ZABBIX
12 9 (0.53%) HAProxy
13 8 (0.47%) SCCM
14 7 (0.41%) Nagios
15 6 (0.35%) Microsoft Intune
Vendors
1 224 (13.12%) Oracle
2 197 (11.54%) Tableau
3 121 (7.09%) Microsoft
4 113 (6.62%) Google
5 106 (6.21%) Cloudera
6 105 (6.15%) Hortonworks
7 58 (3.40%) SAP
8 56 (3.28%) Informatica
8 56 (3.28%) Teradata
9 48 (2.81%) Red Hat
9 48 (2.81%) Sybase
10 47 (2.75%) MapR
11 46 (2.69%) IBM
12 42 (2.46%) TIBCO
13 37 (2.17%) Splunk
14 34 (1.99%) Netezza
14 34 (1.99%) Talend
15 32 (1.87%) MicroStrategy
15 32 (1.87%) VMware
16 28 (1.64%) Cisco
London
Big Wednesday Digital Ltd
Salary: £45000 - £75000 per annum + negotiable
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 8 hours ago
London
Revolution Technology
Salary: From £50,000 to £65,000 per annum
Posted: 3 days ago
London
Mortimer Spinks
Salary: £35000 - £60000 per annum
Posted: 3 days ago
City, London
Big Wednesday Digital Ltd
Salary: £45000 - £85000 per annum + Negotiable
Posted: Yesterday
City, London
Big Wednesday Digital Ltd
Salary: Negotiable
Posted: Yesterday
London
Digitech Resourcing Ltd
Salary: From £70,000 to £90,000 per annum
Posted: 3 days ago
London
Opus Recruitment Solutions Ltd
Salary: £65000 - £90000 per annum, Benefits Benefits & Bonus included
Posted: 2 days ago
City, London
Oliver Bernard
Salary: £50000 - £60000 per annum + benefits & stocks
Posted: 3 days ago
East London
Freshtechit
Salary: From £50,000 to £70,000 per annum
Posted: 2 days ago
City, London
Vadis People
Salary: circ £50,000 to £65,000
Posted: 2 days ago
Central London / West End
Client Server
Salary: £50k to £65k + benefits
Posted: 3 days ago
London
Burns Sheehan
Salary: £55000 - £65000 per annum
Posted: 2 days ago
London
Engage PSG
Salary: £80000 - £90000 per annum + 20% bonus
Posted: 4 days ago
City, London
Stott & May
Salary: £35000 - £50000 per annum
Posted: 3 days ago
City, London
Coded People
Salary: £80000 - £90000 per annum
Posted: 5 days ago
London
Engage PSG
Salary: £75000 - £85000 per annum + 20% bonus
Posted: 5 days ago
City, London
Big Wednesday Digital Ltd
Salary: £55000 - £95000 per annum
Posted: Yesterday
London
Oliver Bernard
Salary: £55000 - £75000 per annum + bonus, pension, benefits
Posted: 3 days ago
East London
Explore Group
Salary: £45000 - £50000 per annum
Posted: 3 days ago
London
Haybrook IT Resourcing Ltd
Salary: Up to £60,000 per annum
Posted: 4 days ago
London
Joseph Harry Ltd
Salary: £40000 - £60000 per annum + 10% pension + 20% bonus
Posted: 2 days ago
London
Engage PSG
Salary: £65000 - £75000 per annum + 10% bonus
Posted: 6 days ago
London
Oliver Bernard
Salary: £60000 - £70000 per annum + bonus, pension, benefits
Posted: 5 days ago
City, London
Cititec
Salary: £55000 - £60000 per annum
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £60,000k plus brilliant package and unrivalled development
Posted: 4 days ago
City, London
Burns Sheehan
Salary: £35000 - £70000 per annum + Bonus and working from home
Posted: 5 days ago
South East London
flatraterecruiting
Salary: From £45,000 to £55,000 per annum £45000.00 - £55000.00 per annum
Posted: 2 days ago
East London
Client Server
Salary: £80k to £95k + benefits
Posted: 5 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £130,000 + benefits
Posted: 6 days ago