The table below looks at the statistics for Riak skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Riak over the 3 months to 21 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Aug 2014
Same period 2013 Same period 2012
Riak
Rank 603 610 634
Rank change year-on-year
+7 +24
Permanent jobs citing Riak 39 10 5
As % of all permanent IT jobs located in London 0.082% 0.023% 0.010%
As % of the Database & Business Intelligence category 0.27% 0.076% 0.034%
Number of salaries quoted 24 10 5
Average salary £70,000 £55,000 £120,000
Average salary % change year-on-year
+27.27% -54.16%
UK excluding London average salary £55,000 £35,000 £72,500
% change year-on-year
+57.14% -51.72%
Riak
England

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 London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
14572 13101 14595
As % of all permanent IT jobs located in London 30.69% 29.58% 28.72%
Number of salaries quoted 12683 11366 12935
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £37,000 £36,000 £36,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Riak
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Riak across the London region as a proportion of the total demand within the Database & Business Intelligence category.

Riak Jobs Demand Trend in London

Riak
Salary Trend in London

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

Riak Salary Trend in London

Riak
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Riak across the London region over the 3 months to 21 August 2014.

Riak Salary Histogram in London

Riak
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Riak within the London region over the 3 months to 21 August 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -14 3 £45,000 -18.18%
Riak
England

Riak
Top 30 Related IT Skills in London

For the 6 months to 21 August 2014, IT jobs across the London region citing Riak also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Riak.

1 78 (92.86%) MongoDB
2 76 (90.48%) NoSQL
3 75 (89.29%) Big Data
4 74 (88.10%) Hadoop
5 57 (67.86%) Apache Cassandra
6 54 (64.29%) Linux
7 52 (61.90%) Oracle
8 49 (58.33%) SQL Server
8 49 (58.33%) Business Intelligence
8 49 (58.33%) Couchbase
8 49 (58.33%) Analytics
9 44 (52.38%) MapReduce
10 40 (47.62%) HBase
11 39 (46.43%) MySQL
12 37 (44.05%) Apache Hive
12 37 (44.05%) Performance Tuning
13 36 (42.86%) Cisco
14 34 (40.48%) SQL
14 34 (40.48%) Sybase
14 34 (40.48%) DB2
14 34 (40.48%) Data Warehouse
14 34 (40.48%) LAN
14 34 (40.48%) WAN
14 34 (40.48%) Intel
14 34 (40.48%) Benchmarking
14 34 (40.48%) Teradata
14 34 (40.48%) Netezza
14 34 (40.48%) Oracle Coherence
14 34 (40.48%) Oracle RAC
14 34 (40.48%) Visualisation

Riak
Top Related IT Skills in London by Category

For the 6 months to 21 August 2014, IT jobs across the London region citing Riak also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Riak. Up to 20 skills are shown per category.

Application Platforms
1 34 (40.48%) Oracle Coherence
2 20 (23.81%) Elasticsearch
3 18 (21.43%) Apache
4 7 (8.33%) Node.js
5 4 (4.76%) Apache Solr
6 3 (3.57%) Cloud Foundry
7 2 (2.38%) Tomcat
7 2 (2.38%) nginx
Cloud Services
1 29 (34.52%) Amazon AWS
2 3 (3.57%) Joyent
3 1 (1.19%) GitHub
3 1 (1.19%) OpenShift
Communications & Networking
1 34 (40.48%) LAN
1 34 (40.48%) WAN
2 4 (4.76%) SSL
2 4 (4.76%) SSH
2 4 (4.76%) NAS
3 2 (2.38%) Fibre Channel
3 2 (2.38%) iSCSI
4 1 (1.19%) AMQP
Database & Business Intelligence
1 78 (92.86%) MongoDB
2 76 (90.48%) NoSQL
3 75 (89.29%) Big Data
4 74 (88.10%) Hadoop
5 57 (67.86%) Apache Cassandra
6 49 (58.33%) SQL Server
6 49 (58.33%) Couchbase
7 40 (47.62%) HBase
8 39 (46.43%) MySQL
9 37 (44.05%) Apache Hive
10 34 (40.48%) Oracle Exadata
10 34 (40.48%) DB2
10 34 (40.48%) Data Warehouse
10 34 (40.48%) Sqoop
10 34 (40.48%) Mahout
10 34 (40.48%) MarkLogic
10 34 (40.48%) HCatalog
11 32 (38.10%) CouchDB
12 26 (30.95%) PostgreSQL
13 17 (20.24%) Relational Database
Development Applications
1 14 (16.67%) Hudson
1 14 (16.67%) Jenkins
General
1 22 (26.19%) Banking
2 17 (20.24%) Finance
3 15 (17.86%) Retail
4 5 (5.95%) Marketing
4 5 (5.95%) Advertising
5 1 (1.19%) Games
Job Titles
1 35 (41.67%) Architect
2 34 (40.48%) Data Architect
2 34 (40.48%) Big Data Architect
3 23 (27.38%) Developer
4 16 (19.05%) DBA
5 15 (17.86%) Database Developer
6 12 (14.29%) DevOps Engineer
7 10 (11.90%) SQL Developer
7 10 (11.90%) SQL DBA
7 10 (11.90%) SQL Server DBA
7 10 (11.90%) SQL Server Developer
7 10 (11.90%) SQL Database Developer
8 6 (7.14%) Python Developer
9 4 (4.76%) Customer Support Engineer
9 4 (4.76%) Support Engineer
9 4 (4.76%) Customer Engineer
10 2 (2.38%) Administrator
10 2 (2.38%) Systems Administrator
11 1 (1.19%) Software Developer
11 1 (1.19%) Systems Engineer
Libraries, Frameworks & Software Standards
1 29 (34.52%) Web Services
2 14 (16.67%) LAMP
3 6 (7.14%) Memcached
3 6 (7.14%) Django
4 3 (3.57%) ActiveMQ
5 2 (2.38%) Spring
5 2 (2.38%) Spring Security
5 2 (2.38%) AngularJS
5 2 (2.38%) RabbitMQ
6 1 (1.19%) REST
6 1 (1.19%) Backbone.js
6 1 (1.19%) Spring Batch
6 1 (1.19%) Spring Integration
6 1 (1.19%) Kafka
6 1 (1.19%) Akka
6 1 (1.19%) jQuery
6 1 (1.19%) Grails
6 1 (1.19%) Spring MVC
6 1 (1.19%) Hibernate
6 1 (1.19%) JMS
Miscellaneous
1 34 (40.48%) Visualisation
2 15 (17.86%) Data Integration
2 15 (17.86%) Replication
3 12 (14.29%) Management Information System
4 6 (7.14%) Statistics
5 4 (4.76%) Open Source
6 3 (3.57%) Computer Science
7 2 (2.38%) Clustering
8 1 (1.19%) Mobile Games
8 1 (1.19%) Blog
8 1 (1.19%) Social Network
8 1 (1.19%) Social Gaming
Operating Systems
1 54 (64.29%) Linux
2 14 (16.67%) Debian
2 14 (16.67%) CentOS
3 6 (7.14%) UNIX
4 4 (4.76%) Windows
4 4 (4.76%) Solaris
5 2 (2.38%) Red Hat Enterprise Linux
6 1 (1.19%) Apple iOS
6 1 (1.19%) Android
Processes & Methodologies
1 49 (58.33%) Business Intelligence
1 49 (58.33%) Analytics
2 44 (52.38%) MapReduce
3 37 (44.05%) Performance Tuning
4 34 (40.48%) Benchmarking
5 18 (21.43%) Continuous Integration
6 16 (19.05%) E-Commerce
6 16 (19.05%) DevOps
7 15 (17.86%) ETL
8 12 (14.29%) Enterprise Architecture
9 10 (11.90%) TDD
10 6 (7.14%) Numerical Analysis
11 3 (3.57%) BDD
11 3 (3.57%) Kanban
11 3 (3.57%) Software Engineering
11 3 (3.57%) Scrum
11 3 (3.57%) Extreme Programming
11 3 (3.57%) Agile Software Development
12 2 (2.38%) Change Management
12 2 (2.38%) Disaster Recovery
Programming Languages
1 34 (40.48%) SQL
2 26 (30.95%) Python
3 18 (21.43%) PHP
4 14 (16.67%) Perl
4 14 (16.67%) Bash Shell
5 11 (13.10%) Ruby
6 9 (10.71%) Java
6 9 (10.71%) JavaScript
7 4 (4.76%) Clojure
7 4 (4.76%) Golang
7 4 (4.76%) Scala
8 2 (2.38%) Shell Script
8 2 (2.38%) Haskell
9 1 (1.19%) Erlang
9 1 (1.19%) Groovy
Quality Assurance & Compliance
1 5 (5.95%) QA
System Software
1 34 (40.48%) Oracle RAC
1 34 (40.48%) Apache ZooKeeper
1 34 (40.48%) Apache Flume
1 34 (40.48%) HDFS
2 6 (7.14%) Xen
3 4 (4.76%) NFS
3 4 (4.76%) KVM
4 3 (3.57%) Docker
Systems Management
1 34 (40.48%) Ambari
1 34 (40.48%) Oozie
2 20 (23.81%) Opscode Chef
2 20 (23.81%) Puppet
2 20 (23.81%) Nagios
3 18 (21.43%) ZABBIX
4 14 (16.67%) Cacti
4 14 (16.67%) Salt
5 4 (4.76%) Munin
6 2 (2.38%) Ganglia
6 2 (2.38%) Red Hat Satellite
6 2 (2.38%) Vagrant
7 1 (1.19%) Ansible
Vendors
1 52 (61.90%) Oracle
2 36 (42.86%) Cisco
3 34 (40.48%) Sybase
3 34 (40.48%) Intel
3 34 (40.48%) Teradata
3 34 (40.48%) Netezza
3 34 (40.48%) Hortonworks
3 34 (40.48%) MapR
4 16 (19.05%) Red Hat
5 15 (17.86%) Percona
5 15 (17.86%) Microsoft
5 15 (17.86%) Cognos
6 14 (16.67%) Rackspace
7 2 (2.38%) VMware
7 2 (2.38%) HP
7 2 (2.38%) Veritas
7 2 (2.38%) JBoss
7 2 (2.38%) IBM