Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South West with a requirement for Riak skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Riak over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Riak
England > South West
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 320 310 345
Rank change year-on-year -10 +35 -2
Permanent jobs citing Riak 13 36 18
As % of all permanent IT jobs advertised in the South West 0.13% 0.33% 0.15%
As % of the Database & Business Intelligence category 0.39% 1.08% 0.47%
Number of salaries quoted 13 34 15
South West median annual salary £40,000 £62,500 £47,500
Median salary % change year-on-year -36.00% +31.58% +11.76%
England median annual salary £60,000 £62,500 £62,500
% change year-on-year -4.00% - +13.64%

Riak is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Permanent vacancies with a requirement for database or business intelligence skills 3338 3331 3860
As % of all permanent IT jobs advertised in the South West 32.29% 30.71% 32.67%
Number of salaries quoted 2846 2844 3320
South West median annual salary £40,000 £40,500 £38,533
Median salary % change year-on-year -1.23% +5.10% +2.75%
10th Percentile £26,250 £27,000 £25,750
90th Percentile £60,000 £63,750 £58,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Riak
Job Vacancy Trend in the South West

Job postings citing Riak as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Riak in the South West

Riak
Salary Trend in the South West

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Riak in the South West.

Salary trend for Riak in the South West

Riak
Salary Histogram in the South West

The salary distribution of IT jobs citing Riak in the South West over the 6 months to 21 November 2017.

Salary histogram for Riak in the South West

Riak
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Riak within the South West region over the 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol -48 8 £40,000 -36.00%
Somerset +1 5 £45,000 - 1
Riak
England

For the 6 months to 21 November 2017, IT jobs citing Riak 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 South West region with a requirement for Riak.

1 13 (100.00%) NoSQL
1 13 (100.00%) Redis
2 10 (76.92%) MongoDB
3 9 (69.23%) HTML
3 9 (69.23%) JavaScript
3 9 (69.23%) HTML5
4 8 (61.54%) Hadoop
4 8 (61.54%) Couchbase
4 8 (61.54%) Concurrent Programming
4 8 (61.54%) Java
4 8 (61.54%) WebLogic
4 8 (61.54%) Tomcat
4 8 (61.54%) UML
4 8 (61.54%) JBoss
4 8 (61.54%) TDD
4 8 (61.54%) Jetty
4 8 (61.54%) Multithreading
5 7 (53.85%) System Testing
5 7 (53.85%) QA
5 7 (53.85%) Spring
5 7 (53.85%) Software Engineering
5 7 (53.85%) Law
5 7 (53.85%) Hibernate
5 7 (53.85%) JPA
5 7 (53.85%) BDD
6 6 (46.15%) MySQL
7 5 (38.46%) SQL
7 5 (38.46%) Git (software)
8 4 (30.77%) OpenStack
8 4 (30.77%) High Availability

Riak
Co-occurring IT Skills in the South West 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 8 (61.54%) JBoss
1 8 (61.54%) Jetty
1 8 (61.54%) Tomcat
1 8 (61.54%) WebLogic
2 4 (30.77%) OpenStack
3 2 (15.38%) Apache
3 2 (15.38%) nginx
4 1 (7.69%) Apache Solr
4 1 (7.69%) Apache Spark
4 1 (7.69%) Elasticsearch
4 1 (7.69%) WebSphere
4 1 (7.69%) WebSphere Application Server
Cloud Services
1 3 (23.08%) Microsoft Azure
2 2 (15.38%) IaaS
2 2 (15.38%) Office 365
2 2 (15.38%) PaaS
2 2 (15.38%) SaaS
3 1 (7.69%) Amazon AWS
Communications & Networking
1 2 (15.38%) DNS
1 2 (15.38%) Firewall
1 2 (15.38%) HTTP
1 2 (15.38%) Internet
1 2 (15.38%) SNMP
1 2 (15.38%) TCP/IP
Database & Business Intelligence
1 13 (100.00%) NoSQL
1 13 (100.00%) Redis
2 10 (76.92%) MongoDB
3 8 (61.54%) Couchbase
3 8 (61.54%) Hadoop
4 6 (46.15%) MySQL
5 3 (23.08%) CouchDB
5 3 (23.08%) PostgreSQL
5 3 (23.08%) SQL Server
6 2 (15.38%) RDBMS
6 2 (15.38%) Relational Database
7 1 (7.69%) Apache Cassandra
7 1 (7.69%) Big Data
Development Applications
1 5 (38.46%) Git (software)
2 3 (23.08%) GitLab
2 3 (23.08%) Jenkins
2 3 (23.08%) Travis CI
3 2 (15.38%) Subversion
General
1 7 (53.85%) Law
2 2 (15.38%) Finance
Job Titles
1 10 (76.92%) Developer
2 8 (61.54%) Java Developer
3 3 (23.08%) DevOps Engineer
4 2 (15.38%) Full Stack Developer
4 2 (15.38%) Operations Engineer
4 2 (15.38%) PHP Developer
Libraries, Frameworks & Software Standards
1 9 (69.23%) HTML
1 9 (69.23%) HTML5
2 7 (53.85%) Hibernate
2 7 (53.85%) JPA
2 7 (53.85%) Spring
3 3 (23.08%) AngularJS
4 2 (15.38%) .NET
4 2 (15.38%) Ajax
4 2 (15.38%) CSS
4 2 (15.38%) CSS3
4 2 (15.38%) jQuery
4 2 (15.38%) LAMP
4 2 (15.38%) Memcached
4 2 (15.38%) REST
4 2 (15.38%) RESTful
4 2 (15.38%) Twitter Bootstrap
4 2 (15.38%) XHR
5 1 (7.69%) Elastic Stack
5 1 (7.69%) Lucene
5 1 (7.69%) React
Miscellaneous
1 2 (15.38%) Social Media
1 2 (15.38%) User Experience
2 1 (7.69%) Enterprise Software
2 1 (7.69%) Linux Command Line
Operating Systems
1 3 (23.08%) Debian
1 3 (23.08%) Linux
1 3 (23.08%) Ubuntu
2 2 (15.38%) Unix
2 2 (15.38%) Windows
Processes & Methodologies
1 8 (61.54%) Concurrent Programming
1 8 (61.54%) Multithreading
1 8 (61.54%) TDD
1 8 (61.54%) UML
2 7 (53.85%) BDD
2 7 (53.85%) Software Engineering
2 7 (53.85%) System Testing
3 4 (30.77%) Continuous Integration
3 4 (30.77%) High Availability
4 3 (23.08%) DevOps
4 3 (23.08%) Web Development
5 2 (15.38%) Analytics
5 2 (15.38%) Business Analysis
5 2 (15.38%) Configuration Management
5 2 (15.38%) Cross-Browser Development
5 2 (15.38%) Integration Testing
5 2 (15.38%) Load Balancing
5 2 (15.38%) Network Monitoring
5 2 (15.38%) Parallel Programming
5 2 (15.38%) Use Case
Programming Languages
1 9 (69.23%) JavaScript
2 8 (61.54%) Java
3 5 (38.46%) SQL
4 3 (23.08%) PHP
5 2 (15.38%) C#
5 2 (15.38%) PowerShell
5 2 (15.38%) Python
5 2 (15.38%) VB
6 1 (7.69%) Bash Shell
6 1 (7.69%) Go
6 1 (7.69%) Perl
Quality Assurance & Compliance
1 7 (53.85%) QA
System Software
1 3 (23.08%) Docker
1 3 (23.08%) KVM
1 3 (23.08%) VMware Infrastructure
1 3 (23.08%) Xen
2 2 (15.38%) Corosync
Systems Management
1 3 (23.08%) Ganeti
1 3 (23.08%) Marathon
1 3 (23.08%) Mesos
1 3 (23.08%) Opscode Chef
1 3 (23.08%) Puppet
2 2 (15.38%) CFEngine
2 2 (15.38%) HAProxy
2 2 (15.38%) Kubernetes
2 2 (15.38%) Linux-HA
2 2 (15.38%) Nagios
2 2 (15.38%) Pacemaker
2 2 (15.38%) ZABBIX
3 1 (7.69%) Ansible
3 1 (7.69%) Kibana
3 1 (7.69%) logstash
3 1 (7.69%) Salt
Vendors
1 3 (23.08%) VMware
2 2 (15.38%) Cisco
2 2 (15.38%) Facebook
2 2 (15.38%) Google
2 2 (15.38%) Juniper
2 2 (15.38%) Microsoft
2 2 (15.38%) PayPal
2 2 (15.38%) ServiceNow
3 1 (7.69%) Oracle