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 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
Apache Hadoop
London / City of London
Rank 113 82 154
Rank change year-on-year
-31 +72
Permanent jobs citing Hadoop 116 233 181
As % of all permanent IT jobs located in the City of London 2.34% 3.41% 1.74%
As % of the Database & Business Intelligence category 7.35% 11.38% 6.37%
Number of salaries quoted 108 204 157
Median salary £75,000 £67,500 £67,500
Median salary % change year-on-year
+11.11% -
90% offered a salary of more than £54,250 £50,000 £50,000
10% offered a salary of more than £100,000 £93,500 £96,000
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year
+10.00% -

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
1579 2047 2843
As % of all permanent IT jobs located in the City of London 31.80% 29.97% 27.39%
Number of salaries quoted 1457 1803 2535
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £40,000 £40,000 £38,000
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
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 19 February 2017.

Hadoop Salary Histogram in the City of London

Hadoop
Top 30 Related IT Skills in the City of London

For the 6 months to 19 February 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 City of London region with a requirement for Hadoop.

1 161 (67.36%) Big Data
2 128 (53.56%) Apache Spark
3 103 (43.10%) Java
4 102 (42.68%) Python
5 101 (42.26%) Analytics
6 87 (36.40%) SQL
7 72 (30.13%) Agile Software Development
8 69 (28.87%) Apache Hive
9 66 (27.62%) Finance
10 62 (25.94%) Scala
11 61 (25.52%) Machine Learning
12 55 (23.01%) Banking
13 54 (22.59%) NoSQL
14 53 (22.18%) Mathematics
15 52 (21.76%) Amazon AWS
16 47 (19.67%) MapReduce
16 47 (19.67%) Linux
17 45 (18.83%) Algorithms
18 44 (18.41%) Apache Cassandra
18 44 (18.41%) Degree
19 42 (17.57%) ETL
19 42 (17.57%) Business Intelligence
20 41 (17.15%) Computer Science
21 40 (16.74%) R
22 38 (15.90%) Data Analytics
23 37 (15.48%) MongoDB
23 37 (15.48%) SQL Server
23 37 (15.48%) TDD
24 36 (15.06%) Data Warehouse
25 35 (14.64%) Oracle

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
1 128 (53.56%) Apache Spark
2 23 (9.62%) Apache
2 23 (9.62%) Apache Pig
3 22 (9.21%) Elasticsearch
4 18 (7.53%) SAS
5 14 (5.86%) OpenStack
6 11 (4.60%) Confluence
7 9 (3.77%) Tomcat
7 9 (3.77%) WebSphere
8 8 (3.35%) Apache Solr
8 8 (3.35%) Jetty
9 7 (2.93%) JBoss
9 7 (2.93%) WebLogic
10 5 (2.09%) WebSphere Application Server
11 4 (1.67%) IIS
12 1 (0.42%) Cloud Foundry
12 1 (0.42%) DataSynapse
12 1 (0.42%) Oracle Coherence
12 1 (0.42%) Oracle HTTP Server
12 1 (0.42%) SharePoint
Applications
1 10 (4.18%) SPSS
2 4 (1.67%) MS Excel
3 1 (0.42%) Gephi
Business Applications
1 2 (0.84%) Bloomberg TOMS
2 1 (0.42%) BusinessWorks
2 1 (0.42%) RMDS
2 1 (0.42%) SAP HR
Cloud Services
1 52 (21.76%) Amazon AWS
2 27 (11.30%) Microsoft Azure
3 13 (5.44%) Amazon EMR
4 6 (2.51%) GitHub
4 6 (2.51%) Google Cloud Platform
5 5 (2.09%) SaaS
6 4 (1.67%) IBM Cloud
6 4 (1.67%) PaaS
7 3 (1.26%) Amazon EC2
7 3 (1.26%) Bluemix
7 3 (1.26%) Google App Engine
7 3 (1.26%) IaaS
8 1 (0.42%) Amazon Kinesis
8 1 (0.42%) Amazon S3
8 1 (0.42%) Amazon SQS
8 1 (0.42%) Cloud Computing
8 1 (0.42%) Office 365
8 1 (0.42%) OpenShift
Communications & Networking
1 3 (1.26%) FTP
1 3 (1.26%) Kerberos
1 3 (1.26%) LAN
1 3 (1.26%) LDAP
1 3 (1.26%) WAN
2 2 (0.84%) HTTP
2 2 (0.84%) TCP/IP
3 1 (0.42%) FCoE
3 1 (0.42%) Fibre Channel
3 1 (0.42%) Multicast
3 1 (0.42%) NAS
3 1 (0.42%) SAN
3 1 (0.42%) SMPP
3 1 (0.42%) Software-Defined Networking
Database & Business Intelligence
1 161 (67.36%) Big Data
2 69 (28.87%) Apache Hive
3 54 (22.59%) NoSQL
4 44 (18.41%) Apache Cassandra
5 37 (15.48%) MongoDB
5 37 (15.48%) SQL Server
6 36 (15.06%) Data Warehouse
7 26 (10.88%) HBase
8 24 (10.04%) Impala
9 20 (8.37%) Relational Database
10 19 (7.95%) Data Mining
11 18 (7.53%) Sqoop
12 14 (5.86%) SQL Server Integration Services
13 13 (5.44%) MySQL
13 13 (5.44%) Redis
14 12 (5.02%) RDBMS
15 11 (4.60%) Oracle Database
16 10 (4.18%) PostgreSQL
17 9 (3.77%) Oracle Database 11g
17 9 (3.77%) Oracle ODI
Development Applications
1 18 (7.53%) JIRA
2 9 (3.77%) Toad
3 7 (2.93%) FishEye
4 6 (2.51%) Git (software)
4 6 (2.51%) Jenkins
5 3 (1.26%) Subversion
6 2 (0.84%) Jasmine
6 2 (0.84%) Maven
6 2 (0.84%) Travis CI
7 1 (0.42%) Artifactory
7 1 (0.42%) Atlassian Bamboo
7 1 (0.42%) Eclipse
7 1 (0.42%) ERwin
7 1 (0.42%) Hamcrest
7 1 (0.42%) jMock
7 1 (0.42%) JUnit
7 1 (0.42%) Team Foundation Server
7 1 (0.42%) TestNG
7 1 (0.42%) Vagrant
General
1 66 (27.62%) Finance
2 55 (23.01%) Banking
3 28 (11.72%) Marketing
4 23 (9.62%) Investment Banking
5 21 (8.79%) Front Office
6 17 (7.11%) Retail
7 9 (3.77%) Advertising
8 4 (1.67%) Games
9 3 (1.26%) Legal
9 3 (1.26%) Telecoms
10 1 (0.42%) Automotive
10 1 (0.42%) Back Office
10 1 (0.42%) Corporate Banking
10 1 (0.42%) Electronics
10 1 (0.42%) Financial Institution
10 1 (0.42%) Manufacturing
10 1 (0.42%) Publishing
10 1 (0.42%) Retail Banking
Job Titles
1 78 (32.64%) Developer
2 46 (19.25%) Java Developer
3 40 (16.74%) Architect
4 36 (15.06%) Data Scientist
5 34 (14.23%) Senior Developer
6 28 (11.72%) Data Architect
6 28 (11.72%) Data Engineer
7 19 (7.95%) Senior Java Developer
8 18 (7.53%) Big Data Architect
8 18 (7.53%) Big Data Developer
8 18 (7.53%) Hadoop Developer
9 17 (7.11%) Big Data Engineer
10 14 (5.86%) Scala Developer
10 14 (5.86%) Software Engineer
11 13 (5.44%) DevOps Engineer
12 12 (5.02%) AWS Architect
12 12 (5.02%) Hadoop Architect
13 11 (4.60%) Analyst
13 11 (4.60%) Programmer
13 11 (4.60%) Senior Data Scientist
Libraries, Frameworks & Software Standards
1 24 (10.04%) Web Services
2 19 (7.95%) Kafka
3 18 (7.53%) AngularJS
4 17 (7.11%) HTML
5 14 (5.86%) .NET
6 12 (5.02%) Akka
6 12 (5.02%) React
7 11 (4.60%) REST
8 10 (4.18%) Lucene
9 9 (3.77%) Elastic Stack
9 9 (3.77%) HTML5
10 8 (3.35%) CSS
10 8 (3.35%) Spring
11 7 (2.93%) Node.js
11 7 (2.93%) SOAP
11 7 (2.93%) WPF
11 7 (2.93%) XML
12 6 (2.51%) jQuery
13 5 (2.09%) RabbitMQ
14 4 (1.67%) Flask
Miscellaneous
1 53 (22.18%) Mathematics
2 45 (18.83%) Algorithms
3 41 (17.15%) Computer Science
4 33 (13.81%) Statistics
5 30 (12.55%) Analytical Skills
6 27 (11.30%) Visualisation
7 19 (7.95%) Credit Risk
8 13 (5.44%) Data Integration
9 11 (4.60%) Fintech
10 10 (4.18%) Derivative
10 10 (4.18%) Equities
11 9 (3.77%) Foreign Exchange (FX)
12 8 (3.35%) Data Extraction
12 8 (3.35%) Hedge funds
13 6 (2.51%) Data Structures
13 6 (2.51%) Enterprise Software
13 6 (2.51%) Linked Data
13 6 (2.51%) Market Risk
13 6 (2.51%) Physics
14 5 (2.09%) Economics
Operating Systems
1 47 (19.67%) Linux
2 19 (7.95%) Unix
3 12 (5.02%) Windows
4 9 (3.77%) CentOS
4 9 (3.77%) Red Hat Enterprise Linux
5 5 (2.09%) Android
5 5 (2.09%) Apple iOS
6 3 (1.26%) Windows XP
7 2 (0.84%) Solaris
8 1 (0.42%) Windows Server
Processes & Methodologies
1 101 (42.26%) Analytics
2 72 (30.13%) Agile Software Development
3 61 (25.52%) Machine Learning
4 47 (19.67%) MapReduce
5 42 (17.57%) Business Intelligence
5 42 (17.57%) ETL
6 38 (15.90%) Data Analytics
7 37 (15.48%) TDD
8 30 (12.55%) DevOps
9 28 (11.72%) Data Modelling
10 27 (11.30%) Multithreading
11 24 (10.04%) Software Engineering
12 23 (9.62%) OO
13 22 (9.21%) Continuous Integration
14 20 (8.37%) Scrum
15 19 (7.95%) E-Commerce
15 19 (7.95%) Open Source
16 18 (7.53%) Data Management
16 18 (7.53%) Mentoring
17 17 (7.11%) SDLC
Programming Languages
1 103 (43.10%) Java
2 102 (42.68%) Python
3 87 (36.40%) SQL
4 62 (25.94%) Scala
5 40 (16.74%) R
6 25 (10.46%) C#
7 20 (8.37%) JavaScript
8 19 (7.95%) Perl
9 16 (6.69%) Bash Shell
10 15 (6.28%) C++
11 9 (3.77%) Go
11 9 (3.77%) PHP
11 9 (3.77%) Ruby
12 7 (2.93%) Haskell
12 7 (2.93%) MATLAB
13 6 (2.51%) HiveQL
14 5 (2.09%) Shell Script
15 4 (1.67%) PowerShell
15 4 (1.67%) T-SQL
15 4 (1.67%) VBA
Qualifications
1 44 (18.41%) Degree
2 25 (10.46%) PhD
3 2 (0.84%) PMI Certification
3 2 (0.84%) Security Cleared
Quality Assurance & Compliance
1 9 (3.77%) Data Quality
2 6 (2.51%) QA
3 4 (1.67%) MiFID
4 2 (0.84%) IAS 39
4 2 (0.84%) IFRS
4 2 (0.84%) IFRS 9
5 1 (0.42%) Sarbanes-Oxley
System Software
1 21 (8.79%) Docker
1 21 (8.79%) HDFS
2 7 (2.93%) Apache Flume
3 3 (1.26%) Active Directory
4 1 (0.42%) Apache ZooKeeper
4 1 (0.42%) Firmware
4 1 (0.42%) NFS
4 1 (0.42%) Oracle RAC
4 1 (0.42%) SRDF
4 1 (0.42%) Tivoli Workload Scheduler
4 1 (0.42%) Virtual Machines
4 1 (0.42%) VirtualBox
4 1 (0.42%) VMware Infrastructure
Systems Management
1 25 (10.46%) Ansible
1 25 (10.46%) Puppet
2 22 (9.21%) Opscode Chef
3 20 (8.37%) Oozie
4 8 (3.35%) Kibana
4 8 (3.35%) logstash
5 7 (2.93%) Salt
6 6 (2.51%) Oracle ZFS
7 4 (1.67%) Mesos
8 3 (1.26%) Ambari
8 3 (1.26%) Hadoop YARN
8 3 (1.26%) Kubernetes
8 3 (1.26%) Tivoli
9 1 (0.42%) Graphite
9 1 (0.42%) Microsoft Intune
9 1 (0.42%) Rundeck
9 1 (0.42%) SCCM
Vendors
1 35 (14.64%) Oracle
2 16 (6.69%) Hortonworks
2 16 (6.69%) Microsoft
3 15 (6.28%) Tableau
4 11 (4.60%) IBM
5 10 (4.18%) Cloudera
6 7 (2.93%) Cognos
6 7 (2.93%) Google
6 7 (2.93%) Sybase
7 6 (2.51%) Atlassian
7 6 (2.51%) Netezza
7 6 (2.51%) SAP
8 5 (2.09%) Teradata
8 5 (2.09%) Twitter
9 4 (1.67%) MapR
9 4 (1.67%) MicroStrategy
9 4 (1.67%) Splunk
10 3 (1.26%) ION Trading
10 3 (1.26%) Rackspace
10 3 (1.26%) StreamBase
City, London
Harrington Starr
Salary: £80000 - £110000 per annum + Bonus
Posted: 11 hours ago
City, London
onezeero.
Salary: £55000 per annum
Posted: 4 days ago
City, London
Pioneer Search
Salary: £550.00 - £700.00 per annum
Posted: 2 days ago
City, London
Cititec
Salary: £50000 - £70000 per annum
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £45,000 - circa £85,000
Posted: 3 days ago
City, London
TEKsystems
Salary: £60000 - £110000 per annum
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £50,000-£75,000 depending on experience.
Posted: 3 days ago
City, London
Source Technology
Salary: From £35,000 to £45,000 per annum Bonus package
Posted: 3 days ago
City, London
Pioneer Search
Salary: £600.00 - £700.00 per annum
Posted: 5 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: Yesterday
City, London
Miller Maxwell Ltd
Salary: From £55,000 to £65,000 per annum + Bonus + 28 Days Holiday + Pension
Posted: 4 days ago
City, London
Martin & Conley
Salary: From £65,000 to £100,000 per annum Generous pension, holidays and othe
Posted: 6 days ago
City, London
Mane Contract Services Limited
Salary: £40000 - £60000 per annum + Benefits
Posted: 3 days ago
City, London
Careerwise UK Limited
Salary: £80000 - £95000 per annum + bonus + standard benefits
Posted: 3 days ago
City, London
Parallel Consulting
Salary: £70000 - £80000 per annum
Posted: 6 days ago
City, London
ANSON MCCADE
Salary: Up to £ 85,000 + car allowance (5.9k) + bonus (10-15%) + pension + hea
Posted: 4 days ago
City, London
I3
Salary: £50000 - £75000 per annum + bonus + bens
Posted: 6 days ago
City of London
Hays London City Cheapside
Salary: £140000.00 - £160000.00 per annum
Posted: 11 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 6 days ago
City, London
Schroders plc
Posted: 5 days ago
City, London
HFG
Salary: £35000 - £45000 per annum
Posted: 6 days ago
City, London
ANSON MCCADE
Salary: £80,000 - £90,000 + generous bonus and car allowance plus much more!
Posted: 5 days ago
City of London
Michael Page Technology
Salary: £40000 - £65000 per annum + benefits
Posted: 18 days ago
City of London
Arrows Group Ltd
Salary: £75000 - £95000 per annum + Negotiable
Posted: 25 days ago
City of London
Churchill Frank
Salary: £60000 - £90000 per annum + Great Benefits
Posted: 20 days ago
City of London
Hays London City Cheapside
Salary: £110000.00 - £120000.00 per annum
Posted: 21 days ago