Period
to 18 February 2018

The following table provides summary statistics for permanent job vacancies 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 18 February 2018 with a comparison to the same period in the previous 2 years.

Riak
UK
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 1088 993 1093
Rank change year-on-year -95 +100 +99
Permanent jobs citing Riak 106 185 216
As % of all permanent IT jobs advertised in the UK 0.061% 0.11% 0.10%
As % of the Database & Business Intelligence category 0.20% 0.35% 0.32%
Number of salaries quoted 89 163 183
UK median annual salary £60,000 £62,500 £62,500
Median salary % change year-on-year -4.00% - +31.58%
10th Percentile £37,500 £42,500 £38,750
90th Percentile £92,500 £85,000 £90,000
UK excluding London median annual salary £47,500 £56,250 £50,000
% change year-on-year -15.56% +12.50% +14.29%

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 with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Permanent vacancies with a requirement for database or business intelligence skills 53,369 52,342 66,889
As % of all permanent IT jobs advertised in the UK 30.63% 29.97% 31.75%
Number of salaries quoted 44,435 44,688 56,481
UK median annual salary £48,500 £47,500 £45,000
Median salary % change year-on-year +2.11% +5.56% -
10th Percentile £30,000 £29,500 £28,750
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £41,000
% change year-on-year - +3.66% +2.50%

Riak
Job Vacancy Trend

Job postings citing Riak as a percentage of all IT jobs advertised.

Job vacancy trend for Riak in the UK

Riak
Salary Trend

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

Salary trend for Riak in the UK

Riak
Salary Histogram

The salary distribution of IT jobs citing Riak over the 6 months to 18 February 2018.

Salary histogram for Riak in the UK

Riak
Top 11 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Riak within the UK over the 6 months to 18 February 2018. 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
England -107 84 £70,000 +12.00% 17
UK excluding London -54 64 £47,500 -15.56% 12
London -11 42 £75,000 - 7
North of England -20 24 £55,000 +10.00% 4
Scotland -11 22 £45,000 - 2
Yorkshire +4 15 £52,500 +5.00% 2
South West -20 11 £40,000 -36.00% 1
North West -27 9 £60,000 - 2
Midlands -11 7 £60,000 - 5
West Midlands +1 5 £46,250 -22.92% 3
East Midlands +18 2 £65,000 +8.33% 2

For the 6 months to 18 February 2018, IT jobs citing Riak also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for Riak.

1 83 (78.30%) Agile Software Development
2 82 (77.36%) Redis
3 76 (71.70%) Java
3 76 (71.70%) NoSQL
4 75 (70.75%) MongoDB
5 74 (69.81%) TDD
6 71 (66.98%) Python
7 64 (60.38%) Hadoop
8 59 (55.66%) Docker
9 56 (52.83%) BDD
10 55 (51.89%) JavaScript
11 49 (46.23%) Puppet
12 47 (44.34%) Software Engineering
12 47 (44.34%) Ruby
13 46 (43.40%) Spring
14 43 (40.57%) Opscode Chef
15 42 (39.62%) DevOps
15 42 (39.62%) Ansible
15 42 (39.62%) HTML
16 41 (38.68%) Scala
17 40 (37.74%) JBoss
18 39 (36.79%) Tomcat
18 39 (36.79%) Jetty
18 39 (36.79%) Couchbase
19 38 (35.85%) WebLogic
20 36 (33.96%) Apache Cassandra
21 35 (33.02%) Scrum
22 34 (32.08%) Hibernate
22 34 (32.08%) RabbitMQ
22 34 (32.08%) HTML5

Riak
Co-occurring IT Skills 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 40 (37.74%) JBoss
2 39 (36.79%) Jetty
2 39 (36.79%) Tomcat
3 38 (35.85%) WebLogic
4 28 (26.42%) Apache Solr
5 26 (24.53%) Apache Spark
6 25 (23.58%) OpenStack
7 19 (17.92%) WebSphere
8 11 (10.38%) Apache
9 8 (7.55%) CloudStack
10 7 (6.60%) Elasticsearch
11 4 (3.77%) Tornado
12 2 (1.89%) WebSphere Application Server
13 1 (0.94%) Apache Pig
13 1 (0.94%) Confluence
13 1 (0.94%) IIS
13 1 (0.94%) nginx
13 1 (0.94%) Oracle SOA Suite
Cloud Services
1 33 (31.13%) Amazon AWS
2 26 (24.53%) Microsoft Azure
3 4 (3.77%) Google Cloud Platform
3 4 (3.77%) IaaS
4 3 (2.83%) Loggly
4 3 (2.83%) Sumo Logic
5 2 (1.89%) Office 365
5 2 (1.89%) PaaS
5 2 (1.89%) SaaS
6 1 (0.94%) AWS Lambda
6 1 (0.94%) Cloud Computing
6 1 (0.94%) Serverless
Communications & Networking
1 17 (16.04%) AMQP
2 10 (9.43%) HTTP
3 3 (2.83%) DNS
4 2 (1.89%) Firewall
4 2 (1.89%) Internet
5 1 (0.94%) HTTPS
5 1 (0.94%) Kerberos
5 1 (0.94%) SMTP
5 1 (0.94%) SSH
5 1 (0.94%) TCP/IP
5 1 (0.94%) VoIP
Database & Business Intelligence
1 82 (77.36%) Redis
2 76 (71.70%) NoSQL
3 75 (70.75%) MongoDB
4 64 (60.38%) Hadoop
5 39 (36.79%) Couchbase
6 36 (33.96%) Apache Cassandra
7 24 (22.64%) Big Data
7 24 (22.64%) Relational Database
7 24 (22.64%) SQL Server
8 20 (18.87%) Apache Hive
9 19 (17.92%) MySQL
10 14 (13.21%) RDBMS
11 9 (8.49%) Neo4j
12 8 (7.55%) CouchDB
13 4 (3.77%) PostgreSQL
14 2 (1.89%) Impala
15 1 (0.94%) Event Store
15 1 (0.94%) Flink
15 1 (0.94%) OLAP Cube
15 1 (0.94%) SQL Server Integration Services
Development Applications
1 32 (30.19%) Git (software)
2 29 (27.36%) Vagrant
3 27 (25.47%) Selenium
4 26 (24.53%) Cucumber
4 26 (24.53%) FitNesse
5 12 (11.32%) Jenkins
5 12 (11.32%) TeamCity
6 9 (8.49%) Subversion
7 8 (7.55%) Maven
8 6 (5.66%) Mercurial
9 3 (2.83%) Grunt
9 3 (2.83%) JBehave
10 2 (1.89%) Bitbucket
10 2 (1.89%) JIRA
10 2 (1.89%) SpecFlow
11 1 (0.94%) JMeter
11 1 (0.94%) JUnit
11 1 (0.94%) MSI
11 1 (0.94%) NuGet
11 1 (0.94%) WiX
General
1 24 (22.64%) Finance
2 23 (21.70%) Retail
3 6 (5.66%) Law
4 2 (1.89%) Financial Institution
4 2 (1.89%) Games
5 1 (0.94%) Banking
Job Titles
1 78 (73.58%) Developer
2 51 (48.11%) Java Developer
3 16 (15.09%) Architect
4 12 (11.32%) Full Stack Developer
5 11 (10.38%) Python Developer
6 10 (9.43%) .NET Developer
7 9 (8.49%) Senior Developer
8 7 (6.60%) Cloud Architect
8 7 (6.60%) Senior Java Developer
9 6 (5.66%) Software Developer
9 6 (5.66%) Technical Architect
10 5 (4.72%) Big Data Engineer
10 5 (4.72%) Data Engineer
10 5 (4.72%) Java Scala Developer
10 5 (4.72%) Scala Developer
11 4 (3.77%) Java Software Developer
11 4 (3.77%) PHP Developer
11 4 (3.77%) Software Engineer
12 3 (2.83%) Java Engineer
13 2 (1.89%) Principal Engineer
Libraries, Frameworks & Software Standards
1 46 (43.40%) Spring
2 42 (39.62%) HTML
3 34 (32.08%) Hibernate
3 34 (32.08%) HTML5
3 34 (32.08%) RabbitMQ
4 31 (29.25%) Kafka
5 26 (24.53%) Node.js
6 25 (23.58%) AngularJS
7 19 (17.92%) JPA
8 17 (16.04%) .NET
8 17 (16.04%) JMS
9 15 (14.15%) React
10 14 (13.21%) TIBCO EMS
10 14 (13.21%) WebSphere MQ
11 13 (12.26%) CSS
12 12 (11.32%) ASP.NET
13 11 (10.38%) Flask
13 11 (10.38%) RESTful
14 10 (9.43%) Web Services
15 9 (8.49%) Spring MVC
Miscellaneous
1 20 (18.87%) Computer Science
2 7 (6.60%) Greenfield Project
2 7 (6.60%) Wiki
3 3 (2.83%) Data Centre
3 3 (2.83%) Enterprise Software
3 3 (2.83%) User Experience
4 2 (1.89%) Algorithms
4 2 (1.89%) Data Structures
4 2 (1.89%) Social Media
5 1 (0.94%) Blog
5 1 (0.94%) Fintech
Operating Systems
1 11 (10.38%) Linux
2 4 (3.77%) Windows
3 2 (1.89%) Unix
4 1 (0.94%) Debian
4 1 (0.94%) Mac OS
4 1 (0.94%) Ubuntu
Processes & Methodologies
1 83 (78.30%) Agile Software Development
2 74 (69.81%) TDD
3 56 (52.83%) BDD
4 47 (44.34%) Software Engineering
5 42 (39.62%) DevOps
6 35 (33.02%) Scrum
7 33 (31.13%) Kanban
7 33 (31.13%) Multithreading
8 27 (25.47%) Continuous Integration
9 24 (22.64%) DSDM
9 24 (22.64%) RUP
9 24 (22.64%) UML
10 23 (21.70%) Concurrent Programming
11 22 (20.75%) Test Automation
12 20 (18.87%) System Testing
13 19 (17.92%) Integration Testing
13 19 (17.92%) MVC
13 19 (17.92%) Pair Programming
14 12 (11.32%) OO
15 9 (8.49%) Multithreaded Programming
Programming Languages
1 76 (71.70%) Java
2 71 (66.98%) Python
3 55 (51.89%) JavaScript
4 47 (44.34%) Ruby
5 41 (38.68%) Scala
6 32 (30.19%) C#
7 31 (29.25%) Go
8 29 (27.36%) Bash Shell
9 26 (24.53%) SQL
10 10 (9.43%) CoffeeScript
11 7 (6.60%) Groovy
11 7 (6.60%) PHP
12 3 (2.83%) C++
12 3 (2.83%) Erlang
12 3 (2.83%) Haskell
12 3 (2.83%) Kotlin
13 2 (1.89%) Clojure
13 2 (1.89%) F#
13 2 (1.89%) Perl
13 2 (1.89%) PowerShell
Qualifications
1 24 (22.64%) Degree
2 18 (16.98%) Master's Degree
3 2 (1.89%) Computer Science Degree
4 1 (0.94%) PhD
Quality Assurance & Compliance
1 21 (19.81%) QA
System Software
1 59 (55.66%) Docker
2 3 (2.83%) Apache ZooKeeper
2 3 (2.83%) HDFS
3 2 (1.89%) VMware Infrastructure
4 1 (0.94%) KVM
4 1 (0.94%) VirtualBox
4 1 (0.94%) Xen
Systems Management
1 49 (46.23%) Puppet
2 43 (40.57%) Opscode Chef
3 42 (39.62%) Ansible
4 23 (21.70%) Cobbler
5 19 (17.92%) Kubernetes
6 18 (16.98%) Terraform
7 14 (13.21%) Mesos
8 5 (4.72%) Salt
9 3 (2.83%) logstash
9 3 (2.83%) Nagios
9 3 (2.83%) Prometheus
9 3 (2.83%) ZABBIX
10 2 (1.89%) Hadoop YARN
10 2 (1.89%) Kibana
10 2 (1.89%) OpenNebula
11 1 (0.94%) Ganeti
11 1 (0.94%) Grafana
11 1 (0.94%) HAProxy
11 1 (0.94%) Marathon
Vendors
1 19 (17.92%) Oracle
2 14 (13.21%) IBM
2 14 (13.21%) TIBCO
3 13 (12.26%) Microsoft
4 12 (11.32%) Google
5 8 (7.55%) Informatica
6 5 (4.72%) SaltStack
6 5 (4.72%) Splunk
7 4 (3.77%) VMware
8 3 (2.83%) New Relic
9 2 (1.89%) Cloudera
9 2 (1.89%) Facebook
9 2 (1.89%) PayPal
9 2 (1.89%) Rackspace
9 2 (1.89%) ServiceNow
10 1 (0.94%) Tableau
10 1 (0.94%) Vertica