The table below looks at the statistics for Big Data skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited Big Data over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Big Data
Rank 80 52 139
Rank change year-on-year
-28 +87
Permanent jobs citing Big Data 41 121 18
As % of all permanent IT jobs located in Reading 2.51% 4.91% 0.68%
As % of the Database & Business Intelligence category 11.14% 17.26% 3.81%
Number of salaries quoted 34 106 12
Median salary £50,000 £57,500 £47,500
Median salary % change year-on-year
-13.04% +21.05%
90% offered a salary of more than £32,300 £40,000 £27,500
10% offered a salary of more than £66,000 £67,500 £72,750
UK excluding London median salary £52,500 £50,000 £47,500
% change year-on-year
+5.00% +5.26%
Big Data
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
368 701 473
As % of all permanent IT jobs located in Reading 22.51% 28.43% 17.86%
Number of salaries quoted 323 620 386
Median salary £47,500 £45,000 £46,000
Median salary % change year-on-year
+5.55% -2.17%
90% offered a salary of more than £30,000 £32,500 £32,500
10% offered a salary of more than £57,500 £65,000 £60,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

Big Data
Jobs Demand Trend in Reading

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

Big Data Jobs Demand Trend in Reading

Big Data
Salary Trend in Reading

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

Big Data Salary Trend in Reading

Big Data
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing Big Data across the Reading region over the 3 months to 9 December 2016.

Big Data Salary Histogram in Reading

Big Data
Top 30 Related IT Skills in Reading

For the 6 months to 9 December 2016, IT jobs citing Big Data 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 Big Data.

1 46 (50.55%) Java
2 41 (45.05%) Agile Software Development
3 38 (41.76%) Hadoop
4 29 (31.87%) Analytics
5 25 (27.47%) Open Source
5 25 (27.47%) Apache Cassandra
6 18 (19.78%) Security Cleared
6 18 (19.78%) Apache Spark
7 17 (18.68%) NoSQL
7 17 (18.68%) JavaScript
7 17 (18.68%) B2B
8 16 (17.58%) B2C
8 16 (17.58%) Internet
8 16 (17.58%) Data Architecture
8 16 (17.58%) Internet of Things
8 16 (17.58%) Data Engineering
9 15 (16.48%) SC Cleared
10 14 (15.38%) Degree
10 14 (15.38%) MongoDB
10 14 (15.38%) Linux
11 13 (14.29%) Scrum
11 13 (14.29%) TDD
11 13 (14.29%) Cybersecurity
11 13 (14.29%) BDD
12 12 (13.19%) Selenium
12 12 (13.19%) SQL
12 12 (13.19%) Python
13 11 (12.09%) Web Services
13 11 (12.09%) Computer Science
13 11 (12.09%) Automation Testing

Big Data
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 18 (19.78%) Apache Spark
2 9 (9.89%) Apache
3 7 (7.69%) Elasticsearch
4 6 (6.59%) nginx
4 6 (6.59%) OpenStack
5 4 (4.40%) Apache Pig
6 3 (3.30%) JBoss
7 2 (2.20%) Confluence
8 1 (1.10%) ArcGIS
8 1 (1.10%) GeoServer
Cloud Services
1 7 (7.69%) Amazon AWS
1 7 (7.69%) SaaS
2 6 (6.59%) IaaS
2 6 (6.59%) Microsoft Azure
2 6 (6.59%) PaaS
Communications & Networking
1 16 (17.58%) Internet
2 8 (8.79%) HTTP
3 6 (6.59%) IPv4
4 2 (2.20%) Firewall
4 2 (2.20%) ICMP
4 2 (2.20%) Network Security
4 2 (2.20%) SSH
5 1 (1.10%) TCP/IP
Database & Business Intelligence
1 38 (41.76%) Hadoop
2 25 (27.47%) Apache Cassandra
3 17 (18.68%) NoSQL
4 14 (15.38%) MongoDB
5 6 (6.59%) Neo4j
5 6 (6.59%) Redis
5 6 (6.59%) Riak
6 5 (5.49%) Apache Hive
6 5 (5.49%) PostgreSQL
7 3 (3.30%) Apache Accumulo
7 3 (3.30%) Pentaho
8 1 (1.10%) Amazon DynamoDB
8 1 (1.10%) DB2
8 1 (1.10%) GIS
8 1 (1.10%) HBase
8 1 (1.10%) Impala
8 1 (1.10%) OrientDB
8 1 (1.10%) QGIS
8 1 (1.10%) Sqoop
Development Applications
1 12 (13.19%) Selenium
2 9 (9.89%) Jenkins
2 9 (9.89%) JIRA
3 8 (8.79%) Git (software)
4 7 (7.69%) Bugzilla
4 7 (7.69%) Subversion
4 7 (7.69%) Trac
5 3 (3.30%) Atlassian Bamboo
5 3 (3.30%) JMeter
5 3 (3.30%) Talend Open Studio
6 2 (2.20%) HP UFT
6 2 (2.20%) Ranorex
7 1 (1.10%) WebDriver
General
1 6 (6.59%) Finance
1 6 (6.59%) Telecoms
2 4 (4.40%) Marketing
3 3 (3.30%) Manufacturing
4 2 (2.20%) Advertising
5 1 (1.10%) Billing
5 1 (1.10%) Retail
Job Titles
1 38 (41.76%) Developer
2 22 (24.18%) Java Developer
3 19 (20.88%) Architect
3 19 (20.88%) Big Data Architect
3 19 (20.88%) Data Architect
4 11 (12.09%) Big Data Developer
4 11 (12.09%) Test Engineer
5 10 (10.99%) Software Engineer
6 9 (9.89%) Development Manager
6 9 (9.89%) Java Software Developer
6 9 (9.89%) Open Source Developer
7 8 (8.79%) Developer/Software Engineer
7 8 (8.79%) Java Engineer
7 8 (8.79%) Java Software Engineer
7 8 (8.79%) Software Test Engineer
8 7 (7.69%) Junior Developer
8 7 (7.69%) Junior Java Software Developer
8 7 (7.69%) Junior Java Software Engineer
8 7 (7.69%) Junior Software Engineer
8 7 (7.69%) Junior Test Engineer
Libraries, Frameworks & Software Standards
1 11 (12.09%) Web Services
2 10 (10.99%) RESTful
3 9 (9.89%) AngularJS
4 8 (8.79%) Kafka
4 8 (8.79%) Spring
5 7 (7.69%) HTML
6 6 (6.59%) JSON
6 6 (6.59%) REST
6 6 (6.59%) Twitter Bootstrap
6 6 (6.59%) WebSockets
6 6 (6.59%) XML
7 5 (5.49%) EJB
7 5 (5.49%) J2EE
8 3 (3.30%) ActiveMQ
8 3 (3.30%) Apache Camel
8 3 (3.30%) Apache CXF
8 3 (3.30%) Drools
8 3 (3.30%) jBPM
8 3 (3.30%) Middleware
8 3 (3.30%) Node.js
Miscellaneous
1 16 (17.58%) Internet of Things
2 11 (12.09%) Computer Science
3 6 (6.59%) Cyberthreat
3 6 (6.59%) PKI
4 3 (3.30%) Social Media
4 3 (3.30%) Visualisation
5 2 (2.20%) Analytical Skills
5 2 (2.20%) Cyber Attack
5 2 (2.20%) Fintech
5 2 (2.20%) Wiki
6 1 (1.10%) Data Centre
6 1 (1.10%) Mobile App
6 1 (1.10%) Security Operations Centre
6 1 (1.10%) Smart Meter
6 1 (1.10%) User Experience
Operating Systems
1 14 (15.38%) Linux
2 8 (8.79%) Red Hat Enterprise Linux
3 5 (5.49%) CentOS
3 5 (5.49%) Ubuntu
4 2 (2.20%) Debian
4 2 (2.20%) Unix
5 1 (1.10%) Windows
Processes & Methodologies
1 41 (45.05%) Agile Software Development
2 29 (31.87%) Analytics
3 25 (27.47%) Open Source
4 17 (18.68%) B2B
5 16 (17.58%) B2C
5 16 (17.58%) Data Architecture
5 16 (17.58%) Data Engineering
6 13 (14.29%) BDD
6 13 (14.29%) Cybersecurity
6 13 (14.29%) Scrum
6 13 (14.29%) TDD
7 11 (12.09%) Automation Testing
7 11 (12.09%) Open Source Development
8 10 (10.99%) High Availability
8 10 (10.99%) Software Engineering
9 9 (9.89%) Automated Testing
9 9 (9.89%) SOA
9 9 (9.89%) Test Automation
9 9 (9.89%) User Stories
10 8 (8.79%) Information Governance
Programming Languages
1 46 (50.55%) Java
2 17 (18.68%) JavaScript
3 12 (13.19%) Python
3 12 (13.19%) SQL
4 8 (8.79%) Bash Shell
5 5 (5.49%) Scala
6 3 (3.30%) Jython
7 1 (1.10%) C#
7 1 (1.10%) Pig Latin
Qualifications
1 18 (19.78%) Security Cleared
2 15 (16.48%) SC Cleared
3 14 (15.38%) Degree
4 3 (3.30%) DV Cleared
4 3 (3.30%) ISEB
5 2 (2.20%) A+ Certification
5 2 (2.20%) CREST Certified
5 2 (2.20%) GCIA
5 2 (2.20%) GCIH
5 2 (2.20%) GIAC
5 2 (2.20%) GREM
6 1 (1.10%) CISSP
Quality Assurance & Compliance
1 3 (3.30%) QA
2 2 (2.20%) SLA
System Software
1 11 (12.09%) Apache ZooKeeper
2 7 (7.69%) HDFS
3 6 (6.59%) Docker
3 6 (6.59%) KVM
3 6 (6.59%) VirtualBox
3 6 (6.59%) VMware Infrastructure
Systems Management
1 9 (9.89%) Hadoop YARN
2 6 (6.59%) Ambari
2 6 (6.59%) Kibana
3 2 (2.20%) Ansible
3 2 (2.20%) EnCase
3 2 (2.20%) SELinux
4 1 (1.10%) Oozie
Vendors
1 6 (6.59%) Red Hat
1 6 (6.59%) VMware
2 5 (5.49%) Splunk
3 3 (3.30%) Talend
4 2 (2.20%) ArcSight
4 2 (2.20%) Capita
4 2 (2.20%) Cloudera
4 2 (2.20%) HP
5 1 (1.10%) Ab Initio
5 1 (1.10%) CA
5 1 (1.10%) CA Agile Central
5 1 (1.10%) Cisco
5 1 (1.10%) ESRI
5 1 (1.10%) Fortinet
5 1 (1.10%) MicroStrategy
5 1 (1.10%) Trend Micro
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