Period
to 24 July 2017

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 24 July 2017 with a comparison to the same period in the previous 2 years.

Riak
England > London
6 months to
24 Jul 2017
Same period 2016 Same period 2015
Rank 734 808 858
Rank change year-on-year +74 +50 +30
Permanent jobs citing Riak 94 68 68
As % of all permanent IT jobs advertised in London 0.13% 0.082% 0.075%
As % of the Database & Business Intelligence category 0.43% 0.27% 0.24%
Number of salaries quoted 84 63 65
London median annual salary £62,500 £62,500 £80,000
Median salary % change year-on-year - -21.88% +6.67%
10th Percentile £43,750 £39,750 £42,500
90th Percentile £75,875 £86,250 £90,750
England median annual salary £58,750 £60,000 £60,000
% change year-on-year -2.08% - +9.09%

Riak is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
London
Permanent job vacancies with a requirement for database and business intelligence skills 21820 24930 28197
As % of all permanent IT job vacancies advertised in London 29.72% 30.14% 31.17%
Number of salaries quoted 18049 21730 24026
London median annual salary £60,000 £56,500 £55,000
Median salary % change year-on-year +6.19% +2.73% +4.76%
10th Percentile £36,250 £35,500 £35,000
90th Percentile £90,000 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +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 24 July 2017.

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 24 July 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
Central London +32 11 £62,500 +4.17% 1
East London - 4 £70,000 -
Riak
England

For the 6 months to 24 July 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 London region with a requirement for Riak.

1 83 (88.30%) Agile Software Development
2 72 (76.60%) Python
2 72 (76.60%) Redis
3 67 (71.28%) NoSQL
4 64 (68.09%) TDD
5 60 (63.83%) Java
6 54 (57.45%) MongoDB
7 52 (55.32%) Apache Cassandra
8 51 (54.26%) Go
9 46 (48.94%) Big Data
9 46 (48.94%) Apache Solr
9 46 (48.94%) Hadoop
10 45 (47.87%) MySQL
11 44 (46.81%) Amazon AWS
12 42 (44.68%) JBoss
12 42 (44.68%) OpenStack
12 42 (44.68%) AngularJS
12 42 (44.68%) React
13 41 (43.62%) Tomcat
13 41 (43.62%) Microsoft Azure
13 41 (43.62%) WebSphere
14 40 (42.55%) Oracle
15 39 (41.49%) Puppet
16 38 (40.43%) Mentoring
16 38 (40.43%) SQL Server
16 38 (40.43%) PostgreSQL
17 37 (39.36%) Continuous Integration
17 37 (39.36%) Apache Spark
17 37 (39.36%) Opscode Chef
18 36 (38.30%) Couchbase

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 46 (48.94%) Apache Solr
2 42 (44.68%) JBoss
2 42 (44.68%) OpenStack
3 41 (43.62%) Tomcat
3 41 (43.62%) WebSphere
4 37 (39.36%) Apache Spark
5 36 (38.30%) Jetty
6 30 (31.91%) Elasticsearch
6 30 (31.91%) WebLogic
7 18 (19.15%) WebSphere Application Server
8 8 (8.51%) CloudStack
9 6 (6.38%) Apache
10 5 (5.32%) Oracle SOA Suite
11 2 (2.13%) nginx
12 1 (1.06%) IIS
Cloud Services
1 44 (46.81%) Amazon AWS
2 41 (43.62%) Microsoft Azure
3 1 (1.06%) Akamai
3 1 (1.06%) Cloud Computing
3 1 (1.06%) GitHub
3 1 (1.06%) IaaS
3 1 (1.06%) PaaS
3 1 (1.06%) SaaS
Communications & Networking
1 1 (1.06%) Internet
Database & Business Intelligence
1 72 (76.60%) Redis
2 67 (71.28%) NoSQL
3 54 (57.45%) MongoDB
4 52 (55.32%) Apache Cassandra
5 46 (48.94%) Big Data
5 46 (48.94%) Hadoop
6 45 (47.87%) MySQL
7 38 (40.43%) PostgreSQL
7 38 (40.43%) SQL Server
8 36 (38.30%) Couchbase
9 8 (8.51%) Relational Database
10 7 (7.45%) Apache Hive
11 5 (5.32%) Blockchain
11 5 (5.32%) CouchDB
11 5 (5.32%) Data Warehouse
11 5 (5.32%) NewSQL
12 4 (4.26%) RDBMS
13 1 (1.06%) Event Store
13 1 (1.06%) HBase
13 1 (1.06%) Neo4j
Development Applications
1 17 (18.09%) Git (software)
2 12 (12.77%) Maven
3 7 (7.45%) TeamCity
4 3 (3.19%) RSpec
5 2 (2.13%) Jenkins
6 1 (1.06%) CircleCI
6 1 (1.06%) Gatling
6 1 (1.06%) JMeter
6 1 (1.06%) JUnit
6 1 (1.06%) Octopus Deploy
6 1 (1.06%) SonarQube
6 1 (1.06%) Team Foundation Server
General
1 30 (31.91%) Retail
2 20 (21.28%) Banking
3 13 (13.83%) Games
4 12 (12.77%) Advertising
5 11 (11.70%) Finance
6 5 (5.32%) Marketing
7 3 (3.19%) Billing
7 3 (3.19%) Telecoms
8 2 (2.13%) Front Office
Job Titles
1 74 (78.72%) Developer
2 39 (41.49%) Java Developer
3 25 (26.60%) Senior Developer
4 17 (18.09%) Python Developer
5 14 (14.89%) Senior Java Developer
6 12 (12.77%) Architect
7 11 (11.70%) Cloud Developer
8 10 (10.64%) Software Developer
9 9 (9.57%) .NET Developer
9 9 (9.57%) Senior Software Developer
10 4 (4.26%) Agile Developer
10 4 (4.26%) Big Data Architect
10 4 (4.26%) Data Architect
10 4 (4.26%) Senior Technologist
10 4 (4.26%) Technical Architect
10 4 (4.26%) Technologist
11 3 (3.19%) Big Data Engineer
11 3 (3.19%) Data Engineer
12 2 (2.13%) C# .NET Developer
12 2 (2.13%) Enterprise Solutions Architect
Libraries, Frameworks & Software Standards
1 42 (44.68%) AngularJS
1 42 (44.68%) React
2 36 (38.30%) Lucene
3 30 (31.91%) Elastic Stack
4 17 (18.09%) RAML
4 17 (18.09%) RESTful
4 17 (18.09%) Swagger
5 14 (14.89%) RabbitMQ
6 12 (12.77%) Spring
6 12 (12.77%) Spring Boot
7 11 (11.70%) .NET
8 9 (9.57%) Flash
9 8 (8.51%) Node.js
10 7 (7.45%) ASP.NET
10 7 (7.45%) ASP.NET Core
11 5 (5.32%) CORBA
11 5 (5.32%) IBM Integration Bus
11 5 (5.32%) Kafka
11 5 (5.32%) WebSphere MQ
12 4 (4.26%) Flask
Miscellaneous
1 19 (20.21%) Greenfield Project
2 13 (13.83%) Enterprise Software
3 11 (11.70%) Computer Science
4 7 (7.45%) Data Centre
5 5 (5.32%) Algorithms
6 4 (4.26%) Foreign Exchange (FX)
7 3 (3.19%) Client/Server
8 2 (2.13%) Management Information System
9 1 (1.06%) NHS
9 1 (1.06%) Tandem
Operating Systems
1 24 (25.53%) Linux
2 19 (20.21%) Android
2 19 (20.21%) Apple iOS
3 2 (2.13%) CoreOS
3 2 (2.13%) Windows
4 1 (1.06%) CentOS
4 1 (1.06%) Ubuntu
4 1 (1.06%) Unix
Processes & Methodologies
1 83 (88.30%) Agile Software Development
2 64 (68.09%) TDD
3 38 (40.43%) Mentoring
4 37 (39.36%) Continuous Integration
5 35 (37.23%) Multithreading
5 35 (37.23%) UML
6 30 (31.91%) Concurrent Programming
6 30 (31.91%) DSDM
6 30 (31.91%) Kanban
6 30 (31.91%) RUP
6 30 (31.91%) Scrum
7 29 (30.85%) Coaching
7 29 (30.85%) OO
7 29 (30.85%) Web Development
8 28 (29.79%) DevOps
9 19 (20.21%) BDD
10 18 (19.15%) Software Delivery
11 16 (17.02%) Mobile Development
12 13 (13.83%) API Design
12 13 (13.83%) Waterfall
Programming Languages
1 72 (76.60%) Python
2 60 (63.83%) Java
3 51 (54.26%) Go
4 30 (31.91%) C#
5 28 (29.79%) Perl
6 27 (28.72%) Bash Shell
7 15 (15.96%) JavaScript
8 14 (14.89%) SQL
9 13 (13.83%) PHP
10 10 (10.64%) Scala
11 6 (6.38%) Ruby
12 5 (5.32%) C++
13 3 (3.19%) Elixir
14 1 (1.06%) PowerShell
14 1 (1.06%) Shell Script
Qualifications
1 15 (15.96%) Degree
2 6 (6.38%) Master's Degree
3 5 (5.32%) PhD
Quality Assurance & Compliance
1 5 (5.32%) QA
System Software
1 9 (9.57%) Docker
2 1 (1.06%) HDFS
Systems Management
1 39 (41.49%) Puppet
2 37 (39.36%) Opscode Chef
3 33 (35.11%) Ansible
4 30 (31.91%) Kibana
4 30 (31.91%) logstash
5 29 (30.85%) Salt
6 7 (7.45%) Terraform
7 5 (5.32%) Kubernetes
8 3 (3.19%) Mesos
9 2 (2.13%) Nagios
10 1 (1.06%) Docker Swarm
10 1 (1.06%) Grafana
10 1 (1.06%) Graphite
10 1 (1.06%) rkt
Vendors
1 40 (42.55%) Oracle
2 8 (8.51%) Microsoft
3 3 (3.19%) New Relic
3 3 (3.19%) SaltStack
4 1 (1.06%) Apple
4 1 (1.06%) hybris
4 1 (1.06%) Red Hat
4 1 (1.06%) SolarWinds
4 1 (1.06%) Splunk
4 1 (1.06%) VMware
City, London
Gold Group
Posted: 3 days ago
London
TDA Group
Salary: £70000 - £90000 per annum + Bonus & Benefits
Posted: 17 days ago