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 2 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
2 Sep 2014
Same period 2013 Same period 2012
Riak
Rank 592 615 630
Rank change year-on-year
+23 +15
Permanent jobs citing Riak 37 9 6
As % of all permanent IT jobs located in London 0.079% 0.020% 0.012%
As % of the Database & Business Intelligence category 0.26% 0.068% 0.041%
Number of salaries quoted 23 9 6
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 £77,500
% change year-on-year
+57.14% -54.83%
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
14157 13327 14582
As % of all permanent IT jobs located in London 30.34% 29.90% 28.81%
Number of salaries quoted 12347 11559 12901
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £37,139 £36,500 £35,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

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 2 September 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 2 September 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 +8 4 £45,000 -18.18%
Riak
England

Riak
Top 30 Related IT Skills in London

For the 6 months to 2 September 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 79 (95.18%) MongoDB
2 75 (90.36%) Big Data
3 74 (89.16%) NoSQL
4 73 (87.95%) Hadoop
5 56 (67.47%) Apache Cassandra
6 54 (65.06%) Linux
7 50 (60.24%) Oracle
8 49 (59.04%) SQL Server
8 49 (59.04%) Business Intelligence
8 49 (59.04%) Couchbase
8 49 (59.04%) Analytics
9 45 (54.22%) MapReduce
10 41 (49.40%) HBase
11 38 (45.78%) Performance Tuning
11 38 (45.78%) Apache Hive
12 37 (44.58%) MySQL
13 35 (42.17%) Teradata
13 35 (42.17%) SQL
13 35 (42.17%) Sybase
13 35 (42.17%) DB2
13 35 (42.17%) LAN
13 35 (42.17%) WAN
13 35 (42.17%) Data Warehouse
13 35 (42.17%) Cisco
13 35 (42.17%) Intel
13 35 (42.17%) Benchmarking
13 35 (42.17%) Visualisation
13 35 (42.17%) Netezza
13 35 (42.17%) Oracle RAC
13 35 (42.17%) Oracle Coherence

Riak
Top Related IT Skills in London by Category

For the 6 months to 2 September 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 35 (42.17%) Oracle Coherence
2 19 (22.89%) Apache
3 18 (21.69%) Elasticsearch
4 8 (9.64%) Node.js
5 4 (4.82%) Apache Solr
6 3 (3.61%) Cloud Foundry
Cloud Services
1 28 (33.73%) Amazon AWS
2 4 (4.82%) Joyent
3 1 (1.20%) GitHub
3 1 (1.20%) OpenShift
Communications & Networking
1 35 (42.17%) LAN
1 35 (42.17%) WAN
2 5 (6.02%) SSL
2 5 (6.02%) SSH
2 5 (6.02%) NAS
3 1 (1.20%) AMQP
Database & Business Intelligence
1 79 (95.18%) MongoDB
2 75 (90.36%) Big Data
3 74 (89.16%) NoSQL
4 73 (87.95%) Hadoop
5 56 (67.47%) Apache Cassandra
6 49 (59.04%) SQL Server
6 49 (59.04%) Couchbase
7 41 (49.40%) HBase
8 38 (45.78%) Apache Hive
9 37 (44.58%) MySQL
10 35 (42.17%) Oracle Exadata
10 35 (42.17%) DB2
10 35 (42.17%) Data Warehouse
10 35 (42.17%) Sqoop
10 35 (42.17%) Mahout
10 35 (42.17%) MarkLogic
10 35 (42.17%) HCatalog
11 31 (37.35%) CouchDB
12 26 (31.33%) PostgreSQL
13 16 (19.28%) Relational Database
Development Applications
1 14 (16.87%) Hudson
1 14 (16.87%) Jenkins
General
1 23 (27.71%) Banking
2 14 (16.87%) Retail
2 14 (16.87%) Finance
3 5 (6.02%) Advertising
3 5 (6.02%) Marketing
Job Titles
1 36 (43.37%) Architect
2 35 (42.17%) Data Architect
2 35 (42.17%) Big Data Architect
3 22 (26.51%) Developer
4 15 (18.07%) DBA
5 14 (16.87%) Database Developer
6 12 (14.46%) DevOps Engineer
7 9 (10.84%) SQL Database Developer
7 9 (10.84%) SQL Developer
7 9 (10.84%) SQL DBA
7 9 (10.84%) SQL Server Developer
7 9 (10.84%) SQL Server DBA
8 6 (7.23%) Python Developer
9 5 (6.02%) Customer Support Engineer
9 5 (6.02%) Support Engineer
9 5 (6.02%) Customer Engineer
10 1 (1.20%) Senior Developer
10 1 (1.20%) Systems Support
10 1 (1.20%) Administrator
10 1 (1.20%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 28 (33.73%) Web Services
2 14 (16.87%) LAMP
3 6 (7.23%) Memcached
3 6 (7.23%) Django
4 2 (2.41%) AngularJS
4 2 (2.41%) RabbitMQ
4 2 (2.41%) Spring
4 2 (2.41%) Spring Security
5 1 (1.20%) Grails
5 1 (1.20%) Spring MVC
5 1 (1.20%) Hibernate
5 1 (1.20%) ActiveMQ
5 1 (1.20%) JMS
5 1 (1.20%) REST
5 1 (1.20%) Backbone.js
5 1 (1.20%) Spring Batch
5 1 (1.20%) Spring Integration
5 1 (1.20%) Kafka
5 1 (1.20%) Akka
5 1 (1.20%) jQuery
Miscellaneous
1 35 (42.17%) Visualisation
2 14 (16.87%) Data Integration
2 14 (16.87%) Replication
3 12 (14.46%) Management Information System
4 6 (7.23%) Statistics
5 4 (4.82%) Computer Science
5 4 (4.82%) Open Source
6 1 (1.20%) Blog
6 1 (1.20%) Social Network
Operating Systems
1 54 (65.06%) Linux
2 14 (16.87%) Debian
2 14 (16.87%) CentOS
3 5 (6.02%) UNIX
3 5 (6.02%) Windows
3 5 (6.02%) Solaris
Processes & Methodologies
1 49 (59.04%) Business Intelligence
1 49 (59.04%) Analytics
2 45 (54.22%) MapReduce
3 38 (45.78%) Performance Tuning
4 35 (42.17%) Benchmarking
5 18 (21.69%) Continuous Integration
6 16 (19.28%) DevOps
7 15 (18.07%) E-Commerce
8 14 (16.87%) ETL
9 12 (14.46%) Enterprise Architecture
10 10 (12.05%) TDD
11 6 (7.23%) Numerical Analysis
12 3 (3.61%) Kanban
12 3 (3.61%) Software Engineering
12 3 (3.61%) Scrum
12 3 (3.61%) Extreme Programming
12 3 (3.61%) Agile Software Development
12 3 (3.61%) BDD
13 2 (2.41%) Software Architecture
14 1 (1.20%) Functional Programming
Programming Languages
1 35 (42.17%) SQL
2 24 (28.92%) Python
3 19 (22.89%) PHP
4 14 (16.87%) Perl
4 14 (16.87%) Bash Shell
5 10 (12.05%) Java
5 10 (12.05%) Ruby
6 9 (10.84%) JavaScript
7 4 (4.82%) Clojure
7 4 (4.82%) Golang
7 4 (4.82%) Scala
8 2 (2.41%) Haskell
9 1 (1.20%) Erlang
9 1 (1.20%) Groovy
Quality Assurance & Compliance
1 3 (3.61%) QA
System Software
1 35 (42.17%) Oracle RAC
1 35 (42.17%) Apache ZooKeeper
1 35 (42.17%) Apache Flume
1 35 (42.17%) HDFS
2 5 (6.02%) NFS
2 5 (6.02%) Xen
2 5 (6.02%) KVM
3 3 (3.61%) Docker
Systems Management
1 35 (42.17%) Ambari
1 35 (42.17%) Oozie
2 19 (22.89%) Nagios
2 19 (22.89%) ZABBIX
3 18 (21.69%) Opscode Chef
3 18 (21.69%) Puppet
4 14 (16.87%) Salt
4 14 (16.87%) Cacti
5 5 (6.02%) Munin
6 1 (1.20%) Ansible
Vendors
1 50 (60.24%) Oracle
2 35 (42.17%) Sybase
2 35 (42.17%) Cisco
2 35 (42.17%) Teradata
2 35 (42.17%) Netezza
2 35 (42.17%) Intel
2 35 (42.17%) Hortonworks
2 35 (42.17%) MapR
3 14 (16.87%) Red Hat
3 14 (16.87%) Percona
3 14 (16.87%) Rackspace
3 14 (16.87%) Microsoft
3 14 (16.87%) Cognos