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 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Apache Hadoop
London / City of London
Rank 106 88 158
Rank change year-on-year
-18 +70
Permanent jobs citing Hadoop 128 204 156
As % of all permanent IT jobs located in the City of London 2.55% 3.20% 1.56%
As % of the Database & Business Intelligence category 8.13% 10.45% 5.62%
Number of salaries quoted 117 184 129
Median salary £72,500 £65,000 £65,000
Median salary % change year-on-year
+11.53% -
90% offered a salary of more than £50,500 £50,000 £50,000
10% offered a salary of more than £102,000 £93,500 £95,500
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
1574 1952 2777
As % of all permanent IT jobs located in the City of London 31.35% 30.66% 27.70%
Number of salaries quoted 1463 1741 2495
Median salary £57,604 £57,500 £55,000
Median salary % change year-on-year
+0.18% +4.54%
90% offered a salary of more than £38,500 £41,500 £37,500
10% offered a salary of more than £85,000 £72,500 £80,000
UK excluding London median salary £43,000 £42,500 £40,000
% change year-on-year
+1.17% +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 17 January 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 17 January 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.

1 185 (70.88%) Big Data
2 134 (51.34%) Apache Spark
3 118 (45.21%) Java
4 115 (44.06%) Analytics
5 95 (36.40%) Python
6 90 (34.48%) Agile Software Development
7 87 (33.33%) SQL
8 77 (29.50%) Finance
9 67 (25.67%) Scala
10 64 (24.52%) Machine Learning
11 61 (23.37%) Banking
11 61 (23.37%) Apache Hive
12 58 (22.22%) Amazon AWS
13 54 (20.69%) NoSQL
14 52 (19.92%) MapReduce
15 51 (19.54%) Mathematics
16 50 (19.16%) Business Intelligence
17 48 (18.39%) Linux
17 48 (18.39%) ETL
18 47 (18.01%) Algorithms
19 44 (16.86%) Data Warehouse
19 44 (16.86%) Degree
19 44 (16.86%) Computer Science
20 43 (16.48%) Oracle
20 43 (16.48%) SQL Server
21 41 (15.71%) TDD
21 41 (15.71%) R
21 41 (15.71%) Data Analytics
22 39 (14.94%) MongoDB
23 38 (14.56%) Apache Cassandra

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
1 134 (51.34%) Apache Spark
2 27 (10.34%) Elasticsearch
3 25 (9.58%) Apache
4 18 (6.90%) SAS
5 17 (6.51%) Apache Pig
6 14 (5.36%) OpenStack
7 11 (4.21%) Confluence
8 10 (3.83%) WebSphere
9 8 (3.07%) Apache Solr
9 8 (3.07%) Tomcat
10 7 (2.68%) Jetty
11 6 (2.30%) JBoss
11 6 (2.30%) WebLogic
12 5 (1.92%) WebSphere Application Server
13 3 (1.15%) IIS
13 3 (1.15%) SharePoint
14 1 (0.38%) CMS
14 1 (0.38%) Oracle Coherence
14 1 (0.38%) Oracle HTTP Server
Applications
1 6 (2.30%) MS Excel
1 6 (2.30%) SPSS
2 3 (1.15%) Gephi
3 1 (0.38%) MS Office
3 1 (0.38%) MS PowerPoint
Business Applications
1 3 (1.15%) Bloomberg TOMS
1 3 (1.15%) BusinessWorks
1 3 (1.15%) SAP HR
2 2 (0.77%) Cognos Business Intelligence
3 1 (0.38%) RMDS
Cloud Services
1 58 (22.22%) Amazon AWS
2 26 (9.96%) Microsoft Azure
3 17 (6.51%) Amazon EMR
4 10 (3.83%) Google Cloud Platform
5 5 (1.92%) SaaS
6 4 (1.53%) IBM Cloud
7 3 (1.15%) Amazon EC2
7 3 (1.15%) Bluemix
7 3 (1.15%) GitHub
7 3 (1.15%) Google App Engine
7 3 (1.15%) IaaS
7 3 (1.15%) PaaS
8 1 (0.38%) Amazon Kinesis
8 1 (0.38%) Amazon S3
8 1 (0.38%) Amazon SQS
Communications & Networking
1 3 (1.15%) FTP
1 3 (1.15%) Kerberos
2 2 (0.77%) HTTP
2 2 (0.77%) LAN
2 2 (0.77%) LDAP
2 2 (0.77%) TCP/IP
2 2 (0.77%) WAN
3 1 (0.38%) FCoE
3 1 (0.38%) Fibre Channel
3 1 (0.38%) Multicast
3 1 (0.38%) NAS
3 1 (0.38%) SAN
3 1 (0.38%) SMPP
3 1 (0.38%) SSL
Database & Business Intelligence
1 185 (70.88%) Big Data
2 61 (23.37%) Apache Hive
3 54 (20.69%) NoSQL
4 44 (16.86%) Data Warehouse
5 43 (16.48%) SQL Server
6 39 (14.94%) MongoDB
7 38 (14.56%) Apache Cassandra
8 27 (10.34%) HBase
9 25 (9.58%) Impala
10 20 (7.66%) Data Mining
10 20 (7.66%) Relational Database
11 15 (5.75%) QlikView
11 15 (5.75%) SQL Server Integration Services
11 15 (5.75%) Sqoop
12 14 (5.36%) MySQL
12 14 (5.36%) Oracle Database
13 13 (4.98%) RDBMS
14 12 (4.60%) PostgreSQL
15 11 (4.21%) DB2
15 11 (4.21%) Redis
Development Applications
1 18 (6.90%) JIRA
2 9 (3.45%) Toad
3 8 (3.07%) FishEye
4 6 (2.30%) Git (software)
5 5 (1.92%) Jenkins
6 3 (1.15%) ERwin
6 3 (1.15%) JUnit
6 3 (1.15%) Subversion
7 2 (0.77%) Maven
7 2 (0.77%) Talend Open Studio
8 1 (0.38%) Atlassian Bamboo
8 1 (0.38%) Eclipse
8 1 (0.38%) Hamcrest
8 1 (0.38%) jMock
8 1 (0.38%) Octopus Deploy
8 1 (0.38%) TeamCity
8 1 (0.38%) TestNG
8 1 (0.38%) Travis CI
8 1 (0.38%) Vagrant
General
1 77 (29.50%) Finance
2 61 (23.37%) Banking
3 32 (12.26%) Marketing
4 26 (9.96%) Investment Banking
5 24 (9.20%) Front Office
6 13 (4.98%) Advertising
6 13 (4.98%) Retail
7 5 (1.92%) Games
8 4 (1.53%) Telecoms
9 3 (1.15%) Legal
10 1 (0.38%) Automotive
10 1 (0.38%) Corporate Banking
10 1 (0.38%) Electronics
10 1 (0.38%) Financial Institution
10 1 (0.38%) Manufacturing
10 1 (0.38%) Retail Banking
Job Titles
1 97 (37.16%) Developer
2 64 (24.52%) Java Developer
3 47 (18.01%) Architect
4 43 (16.48%) Senior Developer
5 36 (13.79%) Data Architect
6 31 (11.88%) Data Scientist
7 29 (11.11%) Data Engineer
8 27 (10.34%) Senior Java Developer
9 25 (9.58%) Hadoop Developer
10 23 (8.81%) Big Data Architect
11 22 (8.43%) Big Data Developer
12 19 (7.28%) Scala Developer
12 19 (7.28%) Software Engineer
13 17 (6.51%) Analyst
13 17 (6.51%) Hadoop Architect
14 16 (6.13%) AWS Architect
14 16 (6.13%) Java Engineer
14 16 (6.13%) Java Scala Developer
15 15 (5.75%) Java Software Engineer
15 15 (5.75%) Senior Scala Developer
Libraries, Frameworks & Software Standards
1 27 (10.34%) Web Services
2 25 (9.58%) Kafka
3 22 (8.43%) AngularJS
4 17 (6.51%) HTML
5 15 (5.75%) .NET
5 15 (5.75%) Akka
6 12 (4.60%) Spring
7 11 (4.21%) Lucene
7 11 (4.21%) REST
8 10 (3.83%) HTML5
8 10 (3.83%) React
9 7 (2.68%) CSS
9 7 (2.68%) D3.js
9 7 (2.68%) ELK Stack
9 7 (2.68%) Hibernate
9 7 (2.68%) Node.js
9 7 (2.68%) WPF
10 6 (2.30%) XML
11 5 (1.92%) scikit-learn
11 5 (1.92%) SOAP
Miscellaneous
1 51 (19.54%) Mathematics
2 47 (18.01%) Algorithms
3 44 (16.86%) Computer Science
4 33 (12.64%) Visualisation
5 32 (12.26%) Statistics
6 28 (10.73%) Analytical Skills
7 17 (6.51%) Credit Risk
8 14 (5.36%) Derivative
9 13 (4.98%) Foreign Exchange (FX)
10 12 (4.60%) Equities
11 11 (4.21%) Data Structures
11 11 (4.21%) Linked Data
12 10 (3.83%) Public Cloud
13 9 (3.45%) Data Extraction
13 9 (3.45%) Fintech
13 9 (3.45%) Hedge funds
13 9 (3.45%) Market Risk
14 8 (3.07%) Data Integration
15 6 (2.30%) Enterprise Software
16 5 (1.92%) Economics
Operating Systems
1 48 (18.39%) Linux
2 17 (6.51%) Unix
3 10 (3.83%) CentOS
3 10 (3.83%) Red Hat Enterprise Linux
3 10 (3.83%) Windows
4 5 (1.92%) Android
5 4 (1.53%) Apple iOS
6 3 (1.15%) Solaris
6 3 (1.15%) Windows XP
Processes & Methodologies
1 115 (44.06%) Analytics
2 90 (34.48%) Agile Software Development
3 64 (24.52%) Machine Learning
4 52 (19.92%) MapReduce
5 50 (19.16%) Business Intelligence
6 48 (18.39%) ETL
7 41 (15.71%) Data Analytics
7 41 (15.71%) TDD
8 35 (13.41%) Software Engineering
9 34 (13.03%) Data Modelling
10 32 (12.26%) Multithreading
11 26 (9.96%) DevOps
12 25 (9.58%) Scrum
12 25 (9.58%) SDLC
13 24 (9.20%) OO
14 23 (8.81%) Data Management
15 21 (8.05%) Continuous Integration
16 18 (6.90%) BDD
17 16 (6.13%) Concurrent Programming
17 16 (6.13%) Data Visualisation
Programming Languages
1 118 (45.21%) Java
2 95 (36.40%) Python
3 87 (33.33%) SQL
4 67 (25.67%) Scala
5 41 (15.71%) R
6 22 (8.43%) C#
7 21 (8.05%) JavaScript
8 16 (6.13%) Bash Shell
8 16 (6.13%) Perl
9 13 (4.98%) C++
10 10 (3.83%) Haskell
10 10 (3.83%) MATLAB
11 9 (3.45%) PHP
11 9 (3.45%) Ruby
12 7 (2.68%) Go
12 7 (2.68%) HiveQL
12 7 (2.68%) Shell Script
13 4 (1.53%) VBA
14 3 (1.15%) C
14 3 (1.15%) T-SQL
Qualifications
1 44 (16.86%) Degree
2 27 (10.34%) PhD
3 3 (1.15%) PMI Certification
3 3 (1.15%) Security Cleared
Quality Assurance & Compliance
1 13 (4.98%) Data Quality
2 6 (2.30%) QA
3 3 (1.15%) MiFID
4 2 (0.77%) IAS 39
System Software
1 19 (7.28%) Docker
1 19 (7.28%) HDFS
2 8 (3.07%) Apache Flume
3 2 (0.77%) Active Directory
3 2 (0.77%) Apache ZooKeeper
4 1 (0.38%) Firmware
4 1 (0.38%) NFS
4 1 (0.38%) Oracle RAC
4 1 (0.38%) SRDF
4 1 (0.38%) Tivoli Workload Scheduler
4 1 (0.38%) Virtual Machines
4 1 (0.38%) VirtualBox
4 1 (0.38%) VMware Infrastructure
Systems Management
1 23 (8.81%) Ansible
2 22 (8.43%) Puppet
3 20 (7.66%) Opscode Chef
4 16 (6.13%) Oozie
5 7 (2.68%) Kibana
5 7 (2.68%) logstash
5 7 (2.68%) Oracle ZFS
6 6 (2.30%) Salt
7 4 (1.53%) Ambari
7 4 (1.53%) Hadoop YARN
8 3 (1.15%) Mesos
8 3 (1.15%) Tivoli
9 2 (0.77%) Kubernetes
10 1 (0.38%) Graphite
Vendors
1 43 (16.48%) Oracle
2 28 (10.73%) Tableau
3 20 (7.66%) Microsoft
4 19 (7.28%) Hortonworks
5 14 (5.36%) IBM
6 13 (4.98%) Cognos
7 12 (4.60%) Cloudera
8 11 (4.21%) SAP
9 10 (3.83%) Google
10 9 (3.45%) Teradata
11 8 (3.07%) Sybase
12 7 (2.68%) Atlassian
12 7 (2.68%) MapR
12 7 (2.68%) Netezza
13 6 (2.30%) Informatica
13 6 (2.30%) Splunk
14 5 (1.92%) MicroStrategy
15 4 (1.53%) Bloomberg
15 4 (1.53%) ION Trading
15 4 (1.53%) TIBCO
City, London
Oliver Bernard
Salary: £75000 - £85000 per annum + Benefits
Posted: 18 hours ago
City, London
Oliver Bernard
Salary: £60000 - £70000 per annum + Excellent benefits
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City, London
Oliver Bernard
Salary: £95000 - £105000 per annum
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ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
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City, London
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Salary: £100000 - £150000 per annum + Negotiable
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City, London
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Salary: £80000 - £100000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
ANSON MCCADE
Salary: £80,000 - £90,000 + generous bonus and car allowance plus much more!
Posted: 15 hours ago
City, London
Big Wednesday Digital Ltd
Salary: £45000 - £75000 per annum + Negotiable
Posted: Yesterday
City, London
Darwin Recruitment
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: Yesterday
City, London
Evolution Recruitment Solutions
Salary: 55000 - 70000 + excellent benefits
Posted: Yesterday
City, London
Intelletec
Salary: From £50,000 to £80,000 per annum
Posted: 5 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £62,000
Posted: 4 days ago
City, London
Salt
Salary: £50000 - £65000 per annum + Bonus + Benefits
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: £85 000 - £95 000 (+ top tier package and benefits!!!)
Posted: 4 days ago
City, London
TEKsystems
Salary: £60000 - £75000 per annum + bonus, benefits and stock
Posted: 3 days ago
City, London
TEKsystems
Salary: £70000 - £110000 per annum + extensive benefits
Posted: 5 days ago
City, London
Martin & Conley
Salary: From £65,000 to £100,000 per annum Generous pension, holidays and othe
Posted: 7 days ago
City, London
ANSON MCCADE
Salary: £80,000-£100,000
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: Up to £120,000
Posted: 6 days ago
City, London
Client Server
Salary: £40k to £65k (multiple roles) + bonus + benefits
Posted: 6 days ago
City, London
Schroders plc
Posted: 7 days ago
City of London
Energon Global
Salary: £50000.00 - £90000.00 per annum + benefits + bonus
Posted: 9 days ago
City, London
TEKsystems
Salary: £70000 - £115000 per annum + Unique Benefit Scheme
Posted: 5 days ago
City, London
BJSS Ltd
Salary: From £55,000 to £70,000 per annum
Posted: 7 days ago
City, London
Henderson Drake
Salary: From £45,000 to £59,000 per annum Bonus + Pension + Training + Certs +
Posted: 6 days ago
City, London
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Posted: 7 days ago
City, London
Martin & Conley
Salary: From £85,000 to £100,000 per annum Plus benefits on top
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