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 average salaries offered in IT jobs that have cited Hadoop over the 3 months to 24 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Apr 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 160 191 222
Rank change year-on-year
+31 +31
Permanent jobs citing Hadoop 162 164 104
As % of all permanent IT jobs located in the City of London 1.54% 1.30% 0.87%
As % of the Database & Business Intelligence category 5.42% 4.52% 3.14%
Number of salaries quoted 142 133 98
Average salary £65,000 £70,000 £62,500
Average salary % change year-on-year
-7.14% +12.00%
90% offered a salary of more than £45,500 £50,000 £35,000
10% offered a salary of more than £97,250 £89,500 £89,650
UK excluding London average salary £50,000 £51,250 £50,000
% change year-on-year
-2.43% +2.50%
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
2988 3632 3315
As % of all permanent IT jobs located in the City of London 28.39% 28.85% 27.72%
Number of salaries quoted 2601 3149 2959
Average salary £55,000 £52,500 £52,500
Average salary % change year-on-year
+4.76% -
90% offered a salary of more than £40,000 £35,000 £35,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London average salary £40,500 £40,000 £39,500
% change year-on-year
+1.25% +1.26%

Hadoop
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Hadoop across the City of London region as a proportion of the total demand within 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 24 April 2015.

Hadoop Salary Histogram in the City of London

Hadoop
Top 30 Related IT Skills in the City of London

For the 6 months to 24 April 2015, IT jobs across the City of London region citing Hadoop also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Hadoop.

1 230 (72.33%) Big Data
2 174 (54.72%) Java
3 124 (38.99%) Analytics
4 113 (35.53%) Agile Software Development
5 104 (32.70%) SQL
6 91 (28.62%) Finance
7 89 (27.99%) NoSQL
8 84 (26.42%) Python
9 75 (23.58%) Business Intelligence
10 74 (23.27%) Scala
11 73 (22.96%) Apache Hive
12 72 (22.64%) MongoDB
13 69 (21.70%) MapReduce
14 61 (19.18%) TDD
15 55 (17.30%) Linux
16 54 (16.98%) Data Warehouse
16 54 (16.98%) R
16 54 (16.98%) Degree
17 53 (16.67%) Computer Science
18 51 (16.04%) Data Analytics
18 51 (16.04%) SAS
19 49 (15.41%) ETL
19 49 (15.41%) Banking
20 47 (14.78%) Amazon AWS
21 46 (14.47%) Apache Pig
21 46 (14.47%) Analytical Skills
22 45 (14.15%) HBase
23 44 (13.84%) Git (software)
24 43 (13.52%) Apache Cassandra
25 40 (12.58%) Oracle

Hadoop
Top Related IT Skills in the City of London by Category

For the 6 months to 24 April 2015, IT jobs across the City of London region citing Hadoop also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Hadoop. Up to 20 skills are shown per category.

Application Platforms
1 51 (16.04%) SAS
2 46 (14.47%) Apache Pig
3 36 (11.32%) Apache Spark
4 12 (3.77%) Elasticsearch
5 9 (2.83%) Apache
5 9 (2.83%) Tomcat
6 5 (1.57%) Node.js
7 4 (1.26%) OpenStack
8 3 (0.94%) nginx
8 3 (0.94%) Apache Solr
8 3 (0.94%) SharePoint
8 3 (0.94%) Mule
8 3 (0.94%) BizTalk Server
9 1 (0.31%) Oracle Workflow
9 1 (0.31%) Oracle Coherence
9 1 (0.31%) Drupal
9 1 (0.31%) WordPress
Applications
1 14 (4.40%) SPSS
2 10 (3.14%) MS Excel
3 2 (0.63%) CPLEX
4 1 (0.31%) GNU Octave
4 1 (0.31%) Mathematica
Business Applications
1 2 (0.63%) SAP Oil and Gas
2 1 (0.31%) SAP InfiniteInsight
2 1 (0.31%) WebTrends
Cloud Services
1 47 (14.78%) Amazon AWS
2 18 (5.66%) Cloud Computing
3 16 (5.03%) Microsoft Azure
4 8 (2.52%) Amazon EC2
5 7 (2.20%) Amazon S3
5 7 (2.20%) Amazon SQS
6 6 (1.89%) Amazon EMR
7 5 (1.57%) Google Analytics
8 4 (1.26%) SaaS
9 2 (0.63%) Adobe Analytics
9 2 (0.63%) IaaS
9 2 (0.63%) Google Cloud Platform
9 2 (0.63%) Sumo Logic
Communications & Networking
1 9 (2.83%) Internet
2 4 (1.26%) LDAP
3 2 (0.63%) HTTP
3 2 (0.63%) DNS
4 1 (0.31%) Wi-Fi
Database & Business Intelligence
1 230 (72.33%) Big Data
2 89 (27.99%) NoSQL
3 73 (22.96%) Apache Hive
4 72 (22.64%) MongoDB
5 54 (16.98%) Data Warehouse
6 45 (14.15%) HBase
7 43 (13.52%) Apache Cassandra
8 38 (11.95%) QlikView
9 32 (10.06%) SQL Server
9 32 (10.06%) SQL Server Reporting Services
10 24 (7.55%) Data Mining
10 24 (7.55%) PostgreSQL
11 23 (7.23%) MySQL
11 23 (7.23%) Relational Database
12 22 (6.92%) SQL Server Integration Services
13 19 (5.97%) Impala
14 14 (4.40%) Mahout
14 14 (4.40%) SQL Server Analysis Services
15 13 (4.09%) Oracle BI EE
16 9 (2.83%) RDBMS
Development Applications
1 44 (13.84%) Git (software)
2 17 (5.35%) Jenkins
3 8 (2.52%) JIRA
4 7 (2.20%) Subversion
5 6 (1.89%) Maven
5 6 (1.89%) Talend Open Studio
6 5 (1.57%) Selenium
6 5 (1.57%) Yeoman
7 4 (1.26%) Gradle
7 4 (1.26%) JUnit
7 4 (1.26%) Cucumber
8 3 (0.94%) SpecFlow
8 3 (0.94%) Mockito
8 3 (0.94%) Atlassian Bamboo
9 2 (0.63%) Ant
9 2 (0.63%) TestNG
9 2 (0.63%) Grunt
10 1 (0.31%) Liquibase
10 1 (0.31%) TeamCity
10 1 (0.31%) Team Foundation Server
General
1 91 (28.62%) Finance
2 49 (15.41%) Banking
3 35 (11.01%) Telecoms
4 15 (4.72%) Investment Banking
5 12 (3.77%) Retail
5 12 (3.77%) Financial Institution
6 11 (3.46%) Games
6 11 (3.46%) Marketing
7 8 (2.52%) Advertising
8 7 (2.20%) Legal
9 5 (1.57%) Front Office
10 3 (0.94%) Multimedia
11 2 (0.63%) Electronics
12 1 (0.31%) Law
12 1 (0.31%) Manufacturing
12 1 (0.31%) Publishing
12 1 (0.31%) Retail Banking
Job Titles
1 118 (37.11%) Developer
2 64 (20.13%) Java Developer
3 57 (17.92%) Architect
4 39 (12.26%) Data Architect
4 39 (12.26%) Senior Developer
5 36 (11.32%) Big Data Architect
6 27 (8.49%) Data Scientist
7 24 (7.55%) Senior Java Developer
8 17 (5.35%) Big Data Developer
9 12 (3.77%) Hadoop Developer
10 11 (3.46%) C++ Developer
10 11 (3.46%) Consultant
10 11 (3.46%) Analyst
11 10 (3.14%) Data Analyst
12 9 (2.83%) Administrator
12 9 (2.83%) Solutions Architect
13 8 (2.52%) DBA
13 8 (2.52%) Senior C++ Developer
14 7 (2.20%) SQL DBA
14 7 (2.20%) Scala Developer
Libraries, Frameworks & Software Standards
1 34 (10.69%) Spring
2 29 (9.12%) .NET
3 27 (8.49%) REST
4 26 (8.18%) Web Services
4 26 (8.18%) XML
5 17 (5.35%) Hibernate
6 12 (3.77%) RESTful
7 11 (3.46%) RabbitMQ
8 10 (3.14%) HTML
9 9 (2.83%) D3.js
10 8 (2.52%) Kafka
10 8 (2.52%) CSS
10 8 (2.52%) MSMQ
11 7 (2.20%) Task Parallel Library
11 7 (2.20%) Reactive Extensions
12 6 (1.89%) AngularJS
12 6 (1.89%) Cascading
12 6 (1.89%) HTML5
12 6 (1.89%) J2EE
12 6 (1.89%) SOAP
Miscellaneous
1 53 (16.67%) Computer Science
2 46 (14.47%) Analytical Skills
3 28 (8.81%) Open Source
4 27 (8.49%) Visualisation
5 20 (6.29%) Mathematics
6 19 (5.97%) Data Structures
7 18 (5.66%) Algorithms
8 16 (5.03%) Data Integration
9 14 (4.40%) Statistics
10 9 (2.83%) User Experience
11 8 (2.52%) Smart Meter
11 8 (2.52%) Derivative
12 7 (2.20%) Replication
13 6 (1.89%) Inversion of Control
14 5 (1.57%) Social Media
14 5 (1.57%) Clustering
14 5 (1.57%) Applied Mathematics
15 4 (1.26%) Semantic Web
15 4 (1.26%) Market Risk
15 4 (1.26%) Artificial Intelligence
Operating Systems
1 55 (17.30%) Linux
2 26 (8.18%) UNIX
3 13 (4.09%) Windows
4 6 (1.89%) Red Hat Enterprise Linux
5 4 (1.26%) Debian
6 3 (0.94%) Ubuntu
7 2 (0.63%) CoreOS
8 1 (0.31%) Android
8 1 (0.31%) CentOS
8 1 (0.31%) AIX
8 1 (0.31%) Solaris
Processes & Methodologies
1 124 (38.99%) Analytics
2 113 (35.53%) Agile Software Development
3 75 (23.58%) Business Intelligence
4 69 (21.70%) MapReduce
5 61 (19.18%) TDD
6 51 (16.04%) Data Analytics
7 49 (15.41%) ETL
8 30 (9.43%) OO
8 30 (9.43%) Pair Programming
9 29 (9.12%) Continuous Integration
10 27 (8.49%) Software Engineering
10 27 (8.49%) Data Modelling
11 26 (8.18%) Big Data Analytics
12 25 (7.86%) Data Analysis
13 24 (7.55%) Multithreading
14 20 (6.29%) Data Architecture
15 19 (5.97%) BDD
16 18 (5.66%) Unit Testing
16 18 (5.66%) Mentoring
17 17 (5.35%) Web Analytics
Programming Languages
1 174 (54.72%) Java
2 104 (32.70%) SQL
3 84 (26.42%) Python
4 74 (23.27%) Scala
5 54 (16.98%) R
6 33 (10.38%) C++
7 29 (9.12%) C#
8 25 (7.86%) Ruby
9 23 (7.23%) JavaScript
10 20 (6.29%) T-SQL
11 16 (5.03%) Perl
12 15 (4.72%) Shell Script
13 14 (4.40%) Bash Shell
14 12 (3.77%) PHP
14 12 (3.77%) C
15 10 (3.14%) Clojure
16 9 (2.83%) MATLAB
16 9 (2.83%) PowerShell
17 8 (2.52%) F#
18 6 (1.89%) PL/SQL
Qualifications
1 54 (16.98%) Degree
2 12 (3.77%) PhD
3 3 (0.94%) SC Cleared
3 3 (0.94%) Security Cleared
4 2 (0.63%) PMI Certification
5 1 (0.31%) DV Cleared
5 1 (0.31%) Microsoft Certification
5 1 (0.31%) ITIL Certification
Quality Assurance & Compliance
1 5 (1.57%) Data Quality
2 4 (1.26%) QA
3 1 (0.31%) SLA
System Software
1 16 (5.03%) HDFS
2 7 (2.20%) VirtualBox
3 4 (1.26%) Apache ZooKeeper
3 4 (1.26%) Docker
4 3 (0.94%) Apache Flume
4 3 (0.94%) VMware Infrastructure
5 1 (0.31%) Hyper-V
Systems Management
1 13 (4.09%) Puppet
2 8 (2.52%) Vagrant
3 6 (1.89%) Hadoop YARN
3 6 (1.89%) Nagios
3 6 (1.89%) ZABBIX
4 5 (1.57%) Ansible
5 4 (1.26%) Oozie
5 4 (1.26%) Opscode Chef
5 4 (1.26%) Cacti
5 4 (1.26%) Munin
5 4 (1.26%) Ambari
5 4 (1.26%) OpenView
6 2 (0.63%) MOM
6 2 (0.63%) Salt
6 2 (0.63%) Kubernetes
7 1 (0.31%) HAProxy
Vendors
1 40 (12.58%) Oracle
2 26 (8.18%) Teradata
3 21 (6.60%) Microsoft
4 20 (6.29%) Cloudera
5 19 (5.97%) Splunk
5 19 (5.97%) Tableau
6 14 (4.40%) Hortonworks
7 13 (4.09%) Informatica
8 12 (3.77%) SAP
9 11 (3.46%) Cognos
10 10 (3.14%) Business Objects
11 9 (2.83%) RainStor
12 8 (2.52%) Ab Initio
12 8 (2.52%) Google
13 7 (2.20%) Netezza
13 7 (2.20%) Vertica
13 7 (2.20%) MicroStrategy
13 7 (2.20%) Red Hat
14 6 (1.89%) Talend
15 5 (1.57%) IBM
City, London
TEKsystems
Salary: £50000 - £85000 per annum + Bonus and Benefits
Posted: 20 hours ago
City, London
Harrington Starr
Salary: £70000 - £100000 per annum + Equity + Bonus
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £90000 per annum + Bonus + benefits + training
Posted: Yesterday
City, London
Harrington Starr
Salary: £70000 - £90000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
People Source Consulting
Salary: £42000 - £52000 per annum + Benefits
Posted: Yesterday
City, London
Engage PSG
Salary: £58000 - £62000 per annum + 5000 flex benefits
Posted: Yesterday
City, London
Salt
Salary: £40000 - £55000 per annum + Stock
Posted: 2 days ago
City, London
Parallel Consulting
Salary: £31000 - £60000 per annum + bonus, benefits, healthcare
Posted: 2 days ago
City, London
DueDil
Salary: From £50,000 to £65,000 per annum
Posted: 3 days ago
City, London
McGregor Boyall
Salary: £65000 - £90000 per annum + benefits
Posted: 3 days ago
City, London
McGregor Boyall
Salary: £50000 - £65000 per annum + benefits
Posted: 3 days ago
City, London
McGregor Boyall
Salary: £50000 - £65000 per annum + Benefits
Posted: 3 days ago
City, London
McGregor Boyall
Salary: £75000 - £95000 per annum + Benefits
Posted: 3 days ago
City, London
Royal Mail Group
Salary: Excellent Salary & Benefits
Posted: 4 days ago
City, London
Quant Capital
Salary: Up to £70,000 per annum Bonus Medical Pension (8%)
Posted: 4 days ago
City, London
Quant Capital
Salary: Up to £80,000 per annum Bonus Medical Pension (8%)
Posted: 4 days ago
City, London
Intelletec
Salary: From £60,000 to £100,000 per annum
Posted: 5 days ago
City, London
Think IT Recruitment
Salary: £50000.00 - £60000.00 per annum
Posted: 5 days ago
City, London
FPSG Connect
Salary: £150000 - £180000 per annum
Posted: 5 days ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £75000 - £90000 Per Annum Benefits
Posted: 6 days ago