Period
to 15 November 2018

The following table provides summary statistics for permanent job vacancies advertised in London 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 15 November 2018 with a comparison to the same period in the previous 2 years.

Riak
England > London
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 788 780 767
Rank change year-on-year -8 -13 +12
Permanent jobs citing Riak 15 72 80
As % of all permanent IT jobs advertised in London 0.022% 0.095% 0.10%
As % of the Database & Business Intelligence category 0.074% 0.32% 0.36%
Number of salaries quoted 14 66 71
London median annual salary £68,750 £70,000 £72,500
Median salary % change year-on-year -1.79% -3.45% +7.41%
10th Percentile £55,000 £43,750 £55,000
90th Percentile £92,500 £92,500 £102,500
England median annual salary £55,000 £60,000 £62,500
% change year-on-year -8.33% -4.00% -3.85%

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 London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 20,248 22,272 22,475
As % of all permanent IT jobs advertised in London 30.12% 29.41% 29.41%
Number of salaries quoted 16,532 17,845 19,564
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £88,750 £87,500
England median annual salary £51,000 £50,000 £47,500
% change year-on-year +2.00% +5.26% +5.56%

Riak
Job Vacancy Trend in London

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

Job vacancy trend for Riak in London

Riak
Salary Trend in London

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

Salary trend for Riak in London

Riak
Salary Histogram in London

The salary distribution of IT jobs citing Riak in London over the 6 months to 15 November 2018.

Salary histogram for Riak in London

Riak
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Riak within the London region over the 6 months to 15 November 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
Central London -11 7 £55,000 -21.43%
West London - 1 £70,000 -
Riak
England

For the 6 months to 15 November 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 across the London region with a requirement for Riak.

1 14 (93.33%) NoSQL
2 13 (86.67%) MongoDB
3 12 (80.00%) Java
4 10 (66.67%) Software Engineering
4 10 (66.67%) Redis
5 9 (60.00%) Finance
5 9 (60.00%) SQL
6 8 (53.33%) Oracle
6 8 (53.33%) SQL Server
6 8 (53.33%) Scrum
6 8 (53.33%) Agile Software Development
6 8 (53.33%) Relational Database
7 7 (46.67%) Docker
7 7 (46.67%) Neo4j
7 7 (46.67%) Scala
7 7 (46.67%) XML
7 7 (46.67%) Python
7 7 (46.67%) Kubernetes
8 6 (40.00%) Mesos
8 6 (40.00%) Terraform
8 6 (40.00%) E-Commerce
8 6 (40.00%) Puppet
8 6 (40.00%) DevOps
9 5 (33.33%) Go
9 5 (33.33%) Ansible
9 5 (33.33%) Apache Cassandra
9 5 (33.33%) CouchDB
9 5 (33.33%) Microsoft Azure
9 5 (33.33%) Amazon AWS
9 5 (33.33%) Git (software)

Riak
Co-occurring IT Skills in London 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 4 (26.67%) Apache
1 4 (26.67%) Apache Solr
1 4 (26.67%) Apache Spark
1 4 (26.67%) Mule
1 4 (26.67%) OpenStack
2 1 (6.67%) nginx
Business Applications
1 4 (26.67%) Oracle Procure-to-Pay
Cloud Services
1 5 (33.33%) Amazon AWS
1 5 (33.33%) Microsoft Azure
2 1 (6.67%) AWS Lambda
2 1 (6.67%) Azure Active Directory
2 1 (6.67%) Azure Functions
2 1 (6.67%) FinancialForce
2 1 (6.67%) Serverless
Communications & Networking
1 4 (26.67%) FTP
1 4 (26.67%) HTTP
Database & Business Intelligence
1 14 (93.33%) NoSQL
2 13 (86.67%) MongoDB
3 10 (66.67%) Redis
4 8 (53.33%) Relational Database
4 8 (53.33%) SQL Server
5 7 (46.67%) Neo4j
6 5 (33.33%) Apache Cassandra
6 5 (33.33%) CouchDB
6 5 (33.33%) MySQL
6 5 (33.33%) RDBMS
7 4 (26.67%) Apache Hive
7 4 (26.67%) Big Data
7 4 (26.67%) Hadoop
8 2 (13.33%) PostgreSQL
Development Applications
1 5 (33.33%) Git (software)
2 4 (26.67%) SQL Server Management Studio (SSMS)
3 1 (6.67%) GitLab
3 1 (6.67%) Jenkins
General
1 9 (60.00%) Finance
2 4 (26.67%) Retail
Job Titles
1 5 (33.33%) Architect
1 5 (33.33%) Cloud Architect
1 5 (33.33%) Software Engineer
2 4 (26.67%) Developer
3 3 (20.00%) Java Developer
4 2 (13.33%) Agile Developer
4 2 (13.33%) Agile Java Developer
4 2 (13.33%) DevOps Engineer
4 2 (13.33%) Lead Developer
4 2 (13.33%) Lead Java Developer
4 2 (13.33%) Senior Developer
5 1 (6.67%) AWS Architect
5 1 (6.67%) AWS DevOps Engineer
5 1 (6.67%) AWS Engineer
5 1 (6.67%) Azure DevOps Engineer
5 1 (6.67%) DevOps Systems Engineer
5 1 (6.67%) Lead DevOps Engineer
5 1 (6.67%) Linux DevOps Engineer
5 1 (6.67%) Linux Systems Engineer
5 1 (6.67%) Windows DevOps Engineer
Libraries, Frameworks & Software Standards
1 7 (46.67%) XML
2 4 (26.67%) cXML
2 4 (26.67%) EDI
2 4 (26.67%) EDIFACT
2 4 (26.67%) Middleware
2 4 (26.67%) Node.js
2 4 (26.67%) Spring
2 4 (26.67%) Velocity
3 3 (20.00%) Ajax
3 3 (20.00%) Apache Wicket
3 3 (20.00%) CSS
3 3 (20.00%) DOM
3 3 (20.00%) HTML
3 3 (20.00%) SAX
3 3 (20.00%) Servlets
3 3 (20.00%) Spring MVC
3 3 (20.00%) XML Schema
4 2 (13.33%) Play Framework
4 2 (13.33%) RabbitMQ
4 2 (13.33%) Web Services
Miscellaneous
1 4 (26.67%) Computer Science
1 4 (26.67%) Fintech
1 4 (26.67%) User Experience
2 2 (13.33%) Wiki
3 1 (6.67%) Analytical Mindset
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Linux Command Line
3 1 (6.67%) Virtual Team
Operating Systems
1 2 (13.33%) Linux
2 1 (6.67%) Debian
2 1 (6.67%) Ubuntu
2 1 (6.67%) Windows
Processes & Methodologies
1 10 (66.67%) Software Engineering
2 8 (53.33%) Agile Software Development
2 8 (53.33%) Scrum
3 6 (40.00%) DevOps
3 6 (40.00%) E-Commerce
4 4 (26.67%) B2B
4 4 (26.67%) BPEL
4 4 (26.67%) ERP
4 4 (26.67%) Problem-Solving
4 4 (26.67%) Procure-to-Pay
4 4 (26.67%) User Stories
5 3 (20.00%) BDD
5 3 (20.00%) Kanban
5 3 (20.00%) MVC
5 3 (20.00%) TDD
6 2 (13.33%) Functional Programming
6 2 (13.33%) Inversion of Control
6 2 (13.33%) SEO
7 1 (6.67%) Microservices
7 1 (6.67%) SDLC
Programming Languages
1 12 (80.00%) Java
2 9 (60.00%) SQL
3 7 (46.67%) Python
3 7 (46.67%) Scala
4 5 (33.33%) Go
4 5 (33.33%) JavaScript
5 4 (26.67%) C#
6 3 (20.00%) Erlang
6 3 (20.00%) Groovy
6 3 (20.00%) Ruby
7 1 (6.67%) Bash Shell
7 1 (6.67%) Haskell
7 1 (6.67%) Perl
7 1 (6.67%) PHP
Qualifications
1 4 (26.67%) Degree
1 4 (26.67%) Master's Degree
1 4 (26.67%) SC Cleared
1 4 (26.67%) Security Cleared
Quality Assurance & Compliance
1 1 (6.67%) QA
System Software
1 7 (46.67%) Docker
2 1 (6.67%) Active Directory
2 1 (6.67%) Apache ZooKeeper
2 1 (6.67%) KVM
2 1 (6.67%) VMware Infrastructure
Systems Management
1 7 (46.67%) Kubernetes
2 6 (40.00%) Mesos
2 6 (40.00%) Puppet
2 6 (40.00%) Terraform
3 5 (33.33%) Ansible
4 1 (6.67%) Ganeti
4 1 (6.67%) Marathon
Vendors
1 8 (53.33%) Oracle
2 5 (33.33%) Google
3 4 (26.67%) Ariba
3 4 (26.67%) SAP
3 4 (26.67%) SEEBURGER
3 4 (26.67%) TIBCO
4 1 (6.67%) Rackspace
4 1 (6.67%) Salesforce.com
4 1 (6.67%) VMware