The following table provides summary statistics for permanent job vacancies advertised in Reading 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 28 March 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
Berkshire / Reading
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 73 92 135
Rank change year-on-year +19 +43  
Permanent jobs citing Hadoop 33 47 16
As % of all permanent IT jobs advertised in Reading 2.65% 2.40% 0.66%
As % of the Database & Business Intelligence category 10.38% 7.79% 2.85%
Number of salaries quoted 12 45 11
Median salary £46,250 £50,000 £70,000
Median salary % change year-on-year -7.50% -28.57%  
UK excluding London median salary £54,250 £50,000 £50,000
% change year-on-year +8.50% -  

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 Reading with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Reading
Permanent job vacancies with a requirement for database and business intelligence skills 318 603 561
As % of all permanent IT job vacancies advertised in Reading 25.54% 30.83% 23.11%
Number of salaries quoted 230 544 484
Median salary £47,500 £45,000 £52,500
Median salary % change year-on-year +5.55% -14.28%  
90% offered a salary of more than £32,550 £32,500 £32,800
10% offered a salary of more than £65,000 £73,000 £60,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Hadoop
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading 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 Reading

Hadoop
Salary Trend in Reading

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

Salary trend for Hadoop in Reading

Hadoop
Salary Histogram in Reading

The salary distribution of IT jobs citing Hadoop in Reading over the 3 months to 28 March 2017.

Salary histogram for Hadoop in Reading

For the 6 months to 28 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 Reading region with a requirement for Hadoop.

1 40 (71.43%) Java
1 40 (71.43%) Big Data
2 30 (53.57%) Agile Software Development
3 26 (46.43%) Oracle
3 26 (46.43%) Python
4 25 (44.64%) Linux
4 25 (44.64%) Degree
5 23 (41.07%) Open Source
5 23 (41.07%) NoSQL
6 22 (39.29%) Software Engineering
7 20 (35.71%) REST
8 19 (33.93%) Software Architecture
9 18 (32.14%) Scrum
10 16 (28.57%) QA
10 16 (28.57%) JavaScript
10 16 (28.57%) Git (software)
10 16 (28.57%) CentOS
11 15 (26.79%) Security Cleared
11 15 (26.79%) Mentoring
11 15 (26.79%) Regression Testing
12 14 (25.00%) Apache Spark
12 14 (25.00%) Bash Shell
12 14 (25.00%) Machine Learning
13 13 (23.21%) MongoDB
13 13 (23.21%) Open Source Development
14 12 (21.43%) AngularJS
14 12 (21.43%) Jenkins
14 12 (21.43%) SC Cleared
14 12 (21.43%) HTML
14 12 (21.43%) Web Services

Hadoop
Co-occurring IT Skills in Reading 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 14 (25.00%) Apache Spark
2 7 (12.50%) Apache
3 5 (8.93%) Elasticsearch
4 4 (7.14%) nginx
5 3 (5.36%) Apache Pig
5 3 (5.36%) Confluence
5 3 (5.36%) OpenStack
6 2 (3.57%) IIS
7 1 (1.79%) Exchange Server 2010
7 1 (1.79%) MS Exchange
7 1 (1.79%) Oracle SOA Suite
Applications
1 1 (1.79%) MS Excel
Cloud Services
1 7 (12.50%) SaaS
2 5 (8.93%) Oracle CX
3 4 (7.14%) Amazon AWS
3 4 (7.14%) IaaS
3 4 (7.14%) PaaS
4 3 (5.36%) Microsoft Azure
5 1 (1.79%) Amazon CloudWatch
5 1 (1.79%) Amazon EC2
5 1 (1.79%) Amazon ELB
5 1 (1.79%) Amazon S3
5 1 (1.79%) AWS CloudFormation
5 1 (1.79%) Route 53
5 1 (1.79%) Virtual Private Cloud
Communications & Networking
1 7 (12.50%) Firewall
1 7 (12.50%) TCP/IP
2 5 (8.93%) HTTP
3 4 (7.14%) SSH
4 3 (5.36%) IPv4
5 2 (3.57%) BGP
5 2 (3.57%) ICMP
5 2 (3.57%) iSCSI
5 2 (3.57%) VLAN
6 1 (1.79%) DNS
Database & Business Intelligence
1 40 (71.43%) Big Data
2 23 (41.07%) NoSQL
3 13 (23.21%) MongoDB
4 12 (21.43%) PostgreSQL
5 9 (16.07%) Apache Cassandra
5 9 (16.07%) Apache Hive
5 9 (16.07%) Neo4j
6 8 (14.29%) MySQL
7 7 (12.50%) Pentaho
7 7 (12.50%) Relational Database
8 6 (10.71%) HBase
9 5 (8.93%) Data Mining
10 3 (5.36%) Redis
10 3 (5.36%) Riak
10 3 (5.36%) SQL Server
11 2 (3.57%) MariaDB
11 2 (3.57%) OrientDB
11 2 (3.57%) SQL Server 2008
12 1 (1.79%) Hazelcast
12 1 (1.79%) Sqoop
Development Applications
1 16 (28.57%) Git (software)
2 12 (21.43%) Jenkins
3 9 (16.07%) JIRA
4 7 (12.50%) Talend Open Studio
5 5 (8.93%) Maven
6 4 (7.14%) Bugzilla
6 4 (7.14%) Subversion
6 4 (7.14%) Trac
7 3 (5.36%) Selenium
8 1 (1.79%) Ant
8 1 (1.79%) Atlassian Bamboo
8 1 (1.79%) Bitbucket
8 1 (1.79%) EasyMock
8 1 (1.79%) FishEye
8 1 (1.79%) JUnit
8 1 (1.79%) Sonatype Nexus
General
1 5 (8.93%) Finance
1 5 (8.93%) Retail
2 2 (3.57%) Telecoms
3 1 (1.79%) Manufacturing
Job Titles
1 31 (55.36%) Developer
2 13 (23.21%) Big Data Developer
3 12 (21.43%) Open Source Developer
4 8 (14.29%) Hadoop Developer
5 7 (12.50%) Software Developer
5 7 (12.50%) UI Engineer
6 6 (10.71%) Big Data Engineer
6 6 (10.71%) Data Engineer
7 5 (8.93%) Administrator
7 5 (8.93%) Java Developer
7 5 (8.93%) Linux Administrator
7 5 (8.93%) Linux Systems Administrator
7 5 (8.93%) Senior Linux Administrator
7 5 (8.93%) Senior Linux Systems Administrator
7 5 (8.93%) Senior Systems Administrator
7 5 (8.93%) Systems Administrator
8 4 (7.14%) Java Engineer
8 4 (7.14%) Oracle Developer
8 4 (7.14%) Software Development Director
9 3 (5.36%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 20 (35.71%) REST
2 12 (21.43%) AngularJS
2 12 (21.43%) HTML
2 12 (21.43%) Web Services
3 9 (16.07%) Kafka
4 8 (14.29%) HTML5
4 8 (14.29%) jQuery
4 8 (14.29%) Node.js
5 7 (12.50%) ActiveMQ
5 7 (12.50%) Apache Camel
5 7 (12.50%) Apache CXF
5 7 (12.50%) D3.js
5 7 (12.50%) Drools
5 7 (12.50%) Elastic Stack
5 7 (12.50%) jBPM
5 7 (12.50%) KnockoutJS
5 7 (12.50%) RequireJS
6 6 (10.71%) LAMP
7 4 (7.14%) JSON
7 4 (7.14%) Spring
Miscellaneous
1 9 (16.07%) Analytical Skills
2 5 (8.93%) Algorithms
2 5 (8.93%) Computer Science
2 5 (8.93%) Social Media
2 5 (8.93%) Virtual Team
3 3 (5.36%) Linux Command Line
3 3 (5.36%) PKI
4 2 (3.57%) Clustering
4 2 (3.57%) Data Centre
4 2 (3.57%) Wiki
5 1 (1.79%) Blog
5 1 (1.79%) Cyberthreat
5 1 (1.79%) Mobile App
5 1 (1.79%) Replication
5 1 (1.79%) Smartphone
Operating Systems
1 25 (44.64%) Linux
2 16 (28.57%) CentOS
3 12 (21.43%) Ubuntu
4 9 (16.07%) Unix
5 7 (12.50%) Red Hat Enterprise Linux
5 7 (12.50%) Windows
6 5 (8.93%) Oracle Linux
7 4 (7.14%) Debian
8 1 (1.79%) Android
8 1 (1.79%) Apple iOS
8 1 (1.79%) Windows Server
8 1 (1.79%) Windows Server 2008
8 1 (1.79%) Windows Server 2012
Processes & Methodologies
1 30 (53.57%) Agile Software Development
2 23 (41.07%) Open Source
3 22 (39.29%) Software Engineering
4 19 (33.93%) Software Architecture
5 18 (32.14%) Scrum
6 15 (26.79%) Mentoring
6 15 (26.79%) Regression Testing
7 14 (25.00%) Machine Learning
8 13 (23.21%) Open Source Development
9 11 (19.64%) DevOps
9 11 (19.64%) High Availability
10 10 (17.86%) Logistics
11 9 (16.07%) Continuous Integration
11 9 (16.07%) TDD
12 7 (12.50%) BDD
12 7 (12.50%) MapReduce
13 6 (10.71%) User Stories
14 5 (8.93%) Data Cleansing
14 5 (8.93%) Data Visualisation
14 5 (8.93%) Trend Analysis
Programming Languages
1 40 (71.43%) Java
2 26 (46.43%) Python
3 16 (28.57%) JavaScript
4 14 (25.00%) Bash Shell
5 7 (12.50%) Jython
6 6 (10.71%) PHP
6 6 (10.71%) SQL
7 5 (8.93%) Scala
7 5 (8.93%) Shell Script
8 2 (3.57%) C#
8 2 (3.57%) Perl
8 2 (3.57%) Pig Latin
8 2 (3.57%) Ruby
9 1 (1.79%) Groovy
9 1 (1.79%) PL/SQL
Qualifications
1 25 (44.64%) Degree
2 15 (26.79%) Security Cleared
3 12 (21.43%) SC Cleared
4 1 (1.79%) DV Cleared
Quality Assurance & Compliance
1 16 (28.57%) QA
2 2 (3.57%) ISO 9001
2 2 (3.57%) ISO/IEC 27001
2 2 (3.57%) PCI DSS
3 1 (1.79%) ISO22301
3 1 (1.79%) SLA
System Software
1 8 (14.29%) KVM
2 4 (7.14%) Apache ZooKeeper
2 4 (7.14%) HDFS
3 3 (5.36%) Docker
3 3 (5.36%) VirtualBox
3 3 (5.36%) VMware Infrastructure
4 1 (1.79%) Active Directory
Systems Management
1 7 (12.50%) Puppet
2 5 (8.93%) Graphite
3 4 (7.14%) Hadoop YARN
3 4 (7.14%) Kibana
4 3 (5.36%) Ambari
4 3 (5.36%) Ansible
5 2 (3.57%) SELinux
5 2 (3.57%) vMotion
5 2 (3.57%) WSUS
6 1 (1.79%) Failover Clustering
6 1 (1.79%) Graylog
6 1 (1.79%) logstash
6 1 (1.79%) Oozie
6 1 (1.79%) Opscode Chef
6 1 (1.79%) ZABBIX
Vendors
1 26 (46.43%) Oracle
2 8 (14.29%) Red Hat
3 7 (12.50%) Talend
4 5 (8.93%) Sun
4 5 (8.93%) VMware
5 2 (3.57%) Juniper
6 1 (1.79%) Ab Initio
6 1 (1.79%) Barracuda Networks
6 1 (1.79%) Hortonworks
6 1 (1.79%) HP
6 1 (1.79%) Microsoft
6 1 (1.79%) MicroStrategy
Reading, Oxfordshire
Oracle
Salary: Competitive
Posted: 7 days ago
Reading, Oxfordshire
Oracle
Salary: Competitive
Posted: 7 days ago
Reading, Berkshire
Claremont Consulting Ltd
Salary: From £40,000 to £55,000 per annum Benefits
Posted: 4 days ago
Reading, Berkshire
ANSON MCCADE
Salary: £35,000 - £40,000 and comprehensive package
Posted: 6 days ago
Reading, Oxfordshire
Oracle
Salary: Competitive
Posted: 11 days ago