The table below looks at the statistics for Hadoop skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited Hadoop over the 3 months to 1 October 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Oct 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 88 125 -
Rank change year-on-year
+37 -
Permanent jobs citing Hadoop 29 20 0
As % of all permanent IT jobs located in Reading 1.76% 0.90% -
As % of the Database & Business Intelligence category 7.69% 3.30% -
Number of salaries quoted 15 15 0
Median salary £51,500 £40,000 -
Median salary % change year-on-year
+28.75% -
UK excluding London median salary £50,000 £52,500 £50,000
% change year-on-year
-4.76% +5.00%
Hadoop
Berkshire

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 Reading region.

Database & Business Intelligence Category
Reading
Permanent IT job ads with a match in the
Database & Business Intelligence category
377 606 466
As % of all permanent IT jobs located in Reading 22.89% 27.25% 18.61%
Number of salaries quoted 321 522 355
Median salary £47,500 £47,500 £50,000
Median salary % change year-on-year
- -5.00%
90% offered a salary of more than £30,000 £35,500 £31,000
10% offered a salary of more than £57,500 £67,500 £60,000
UK excluding London median salary £43,000 £42,500 £40,000
% change year-on-year
+1.17% +6.25%

Hadoop
Jobs Demand Trend in Reading

The demand trend of job ads across the Reading region citing Hadoop as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in Reading

Hadoop
Salary Trend in Reading

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

Hadoop Salary Trend in Reading

Hadoop
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing Hadoop across the Reading region over the 3 months to 1 October 2016.

Hadoop Salary Histogram in Reading

Hadoop
Top 30 Related IT Skills in Reading

For the 6 months to 1 October 2016, 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 44 (69.84%) Apache Spark
2 37 (58.73%) Apache Cassandra
3 35 (55.56%) Big Data
4 29 (46.03%) Linux
4 29 (46.03%) Git (software)
4 29 (46.03%) Amazon AWS
5 26 (41.27%) Java
6 23 (36.51%) Apache
7 22 (34.92%) MySQL
7 22 (34.92%) nginx
8 21 (33.33%) Multithreading
8 21 (33.33%) Bash Shell
8 21 (33.33%) Analytics
9 20 (31.75%) Shell Script
10 19 (30.16%) LAMP
10 19 (30.16%) Agile Software Development
11 18 (28.57%) LEMP Stack
11 18 (28.57%) SaaS
12 17 (26.98%) Data Engineering
12 17 (26.98%) Internet of Things
12 17 (26.98%) Data Architecture
12 17 (26.98%) Internet
12 17 (26.98%) B2B
12 17 (26.98%) B2C
13 16 (25.40%) PHP
13 16 (25.40%) SQL
14 15 (23.81%) C
14 15 (23.81%) C++
14 15 (23.81%) SSL
14 15 (23.81%) HAProxy

Hadoop
Top Related 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 44 (69.84%) Apache Spark
2 23 (36.51%) Apache
3 22 (34.92%) nginx
4 12 (19.05%) Elasticsearch
5 10 (15.87%) Apache Pig
6 6 (9.52%) Confluence
7 4 (6.35%) JBoss
7 4 (6.35%) OpenStack
8 1 (1.59%) Exchange Server 2010
8 1 (1.59%) IIS
8 1 (1.59%) MS Exchange
Applications
1 5 (7.94%) MS Excel
Business Applications
1 1 (1.59%) Oracle Receivables
Cloud Services
1 29 (46.03%) Amazon AWS
2 18 (28.57%) SaaS
3 4 (6.35%) Microsoft Azure
4 3 (4.76%) Amazon CloudWatch
4 3 (4.76%) Amazon EC2
4 3 (4.76%) Amazon ELB
4 3 (4.76%) Amazon S3
4 3 (4.76%) AWS CloudFormation
4 3 (4.76%) IaaS
4 3 (4.76%) PaaS
4 3 (4.76%) Route 53
4 3 (4.76%) Virtual Private Cloud
Communications & Networking
1 17 (26.98%) Internet
2 15 (23.81%) SSL
3 3 (4.76%) HTTP
3 3 (4.76%) IPv4
4 2 (3.17%) Firewall
5 1 (1.59%) BGP
5 1 (1.59%) DNS
5 1 (1.59%) iSCSI
5 1 (1.59%) TCP/IP
5 1 (1.59%) VLAN
Database & Business Intelligence
1 37 (58.73%) Apache Cassandra
2 35 (55.56%) Big Data
3 22 (34.92%) MySQL
4 15 (23.81%) Apache Hive
5 12 (19.05%) SQL Server
6 11 (17.46%) HBase
6 11 (17.46%) Relational Database
7 10 (15.87%) MongoDB
8 6 (9.52%) RDBMS
9 5 (7.94%) Data Warehouse
9 5 (7.94%) Oracle Database
9 5 (7.94%) Oracle Database 11g
9 5 (7.94%) PowerCenter
9 5 (7.94%) Sqoop
10 4 (6.35%) Neo4j
10 4 (6.35%) PostgreSQL
11 3 (4.76%) MariaDB
11 3 (4.76%) Pentaho
11 3 (4.76%) Redis
11 3 (4.76%) Riak
Development Applications
1 29 (46.03%) Git (software)
2 14 (22.22%) JIRA
3 7 (11.11%) Jenkins
4 6 (9.52%) Eclipse
4 6 (9.52%) NetBeans
5 3 (4.76%) Ant
5 3 (4.76%) Bugzilla
5 3 (4.76%) FishEye
5 3 (4.76%) Maven
5 3 (4.76%) Selenium
5 3 (4.76%) Sonatype Nexus
5 3 (4.76%) Subversion
5 3 (4.76%) Talend Open Studio
5 3 (4.76%) Trac
6 1 (1.59%) Atlassian Bamboo
6 1 (1.59%) Grunt
6 1 (1.59%) gulp
General
1 2 (3.17%) Manufacturing
1 2 (3.17%) Telecoms
2 1 (1.59%) Finance
2 1 (1.59%) Retail
Job Titles
1 30 (47.62%) Developer
2 19 (30.16%) Architect
2 19 (30.16%) Big Data Architect
2 19 (30.16%) Data Architect
3 15 (23.81%) C Developer
3 15 (23.81%) Linux Developer
4 8 (12.70%) Big Data Engineer
4 8 (12.70%) Data Engineer
4 8 (12.70%) Software Engineer
5 7 (11.11%) Java Developer
6 5 (7.94%) Hadoop Engineer
7 4 (6.35%) Big Data Developer
7 4 (6.35%) Open Source Developer
8 3 (4.76%) DevOps Engineer
9 2 (3.17%) SC Cleared Software Engineer
9 2 (3.17%) Software Developer
10 1 (1.59%) 3rd Line Infrastructure Engineer
10 1 (1.59%) Digital Developer
10 1 (1.59%) Infrastructure Engineer
10 1 (1.59%) Senior Developer
Libraries, Frameworks & Software Standards
1 19 (30.16%) LAMP
2 18 (28.57%) LEMP Stack
3 14 (22.22%) HTML
4 11 (17.46%) AngularJS
4 11 (17.46%) CSS
5 9 (14.29%) REST
6 8 (12.70%) Kafka
6 8 (12.70%) Web Services
7 7 (11.11%) Node.js
8 6 (9.52%) ELK Stack
8 6 (9.52%) Java SE
8 6 (9.52%) JDBC
8 6 (9.52%) JSON
9 5 (7.94%) J2EE
10 4 (6.35%) Twitter Bootstrap
11 3 (4.76%) Apache Camel
11 3 (4.76%) D3.js
11 3 (4.76%) Drools
11 3 (4.76%) RabbitMQ
11 3 (4.76%) WebSockets
Miscellaneous
1 17 (26.98%) Internet of Things
2 4 (6.35%) Cyberthreat
3 3 (4.76%) Blog
3 3 (4.76%) PKI
3 3 (4.76%) Wiki
4 2 (3.17%) Algorithms
4 2 (3.17%) Visualisation
5 1 (1.59%) Clustering
5 1 (1.59%) Data Centre
5 1 (1.59%) Replication
5 1 (1.59%) Social Media
Operating Systems
1 29 (46.03%) Linux
2 8 (12.70%) Unix
3 4 (6.35%) Ubuntu
4 3 (4.76%) CentOS
4 3 (4.76%) Red Hat Enterprise Linux
5 1 (1.59%) Windows
5 1 (1.59%) Windows Server
5 1 (1.59%) Windows Server 2008
5 1 (1.59%) Windows Server 2012
Processes & Methodologies
1 21 (33.33%) Analytics
1 21 (33.33%) Multithreading
2 19 (30.16%) Agile Software Development
3 17 (26.98%) B2B
3 17 (26.98%) B2C
3 17 (26.98%) Data Architecture
3 17 (26.98%) Data Engineering
4 12 (19.05%) Scrum
5 11 (17.46%) Software Engineering
6 10 (15.87%) Open Source
7 9 (14.29%) SOA
8 7 (11.11%) Requirements Analysis
9 6 (9.52%) Concurrent Programming
9 6 (9.52%) Continuous Integration
9 6 (9.52%) Open Source Development
9 6 (9.52%) Performance Tuning
9 6 (9.52%) Test Automation
10 5 (7.94%) Cybersecurity
10 5 (7.94%) ETL
10 5 (7.94%) Service Delivery
Programming Languages
1 26 (41.27%) Java
2 21 (33.33%) Bash Shell
3 20 (31.75%) Shell Script
4 16 (25.40%) PHP
4 16 (25.40%) SQL
5 15 (23.81%) C
5 15 (23.81%) C++
6 11 (17.46%) Python
7 10 (15.87%) JavaScript
8 4 (6.35%) Perl
8 4 (6.35%) Ruby
9 3 (4.76%) Groovy
9 3 (4.76%) Jython
10 1 (1.59%) CoffeeScript
10 1 (1.59%) Scala
Qualifications
1 10 (15.87%) Security Cleared
2 9 (14.29%) Degree
3 8 (12.70%) SC Cleared
4 2 (3.17%) DV Cleared
Quality Assurance & Compliance
1 3 (4.76%) QA
2 1 (1.59%) ISO 9001
2 1 (1.59%) ISO/IEC 27001
2 1 (1.59%) PCI DSS
System Software
1 14 (22.22%) HDFS
2 7 (11.11%) Apache ZooKeeper
3 4 (6.35%) Docker
4 3 (4.76%) KVM
4 3 (4.76%) VirtualBox
4 3 (4.76%) VMware Infrastructure
Systems Management
1 15 (23.81%) HAProxy
2 12 (19.05%) Hadoop YARN
3 6 (9.52%) Kibana
4 4 (6.35%) Opscode Chef
5 3 (4.76%) Ambari
5 3 (4.76%) Graylog
5 3 (4.76%) logstash
5 3 (4.76%) Puppet
5 3 (4.76%) ZABBIX
6 1 (1.59%) vMotion
6 1 (1.59%) WSUS
Vendors
1 11 (17.46%) Oracle
2 5 (7.94%) Informatica
3 4 (6.35%) VMware
4 3 (4.76%) Red Hat
4 3 (4.76%) Talend
5 2 (3.17%) Capita
5 2 (3.17%) Cloudera
6 1 (1.59%) Barracuda Networks
6 1 (1.59%) CA
6 1 (1.59%) F5
6 1 (1.59%) HP
6 1 (1.59%) Juniper