The table below looks at the statistics for MariaDB skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited MariaDB over the 3 months to 29 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
MariaDB
Rank 631 642 618
Rank change year-on-year
+11 -24
Contract jobs citing MariaDB 30 7 15
As % of all contract IT jobs located in the UK 0.056% 0.012% 0.027%
As % of the Database & Business Intelligence category 0.25% 0.053% 0.12%
Number of daily rates quoted 25 4 14
Median daily rate £400 £481 £460
Median daily rate % change year-on-year
-16.88% +4.61%
90% offered a daily rate of more than £280 £336 £353
10% offered a daily rate of more than £600 £600 £494
UK excluding London median daily rate £400 £481 £460
% change year-on-year
-16.88% +4.61%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
12105 13213 12031
As % of all contract IT jobs located in the UK 22.48% 23.14% 21.98%
Number of daily rates quoted 8069 8622 7432
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £300 £280 £270
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 211 191 200
Median hourly rate £29.88 £27.78 £27.50
Median hourly rate % change year-on-year
+7.55% +1.01%
90% offered a hourly rate of more than £12.00 £16.50 £13.00
10% offered a hourly rate of more than £49.00 £52.17 £55.00
UK excluding London median hourly rate £29.25 £28.50 £28.50
% change year-on-year
+2.63% -

MariaDB
Jobs Demand Trend

The demand trend of contract jobs citing MariaDB as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

MariaDB Jobs Demand Trend in the UK

MariaDB
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing MariaDB within the UK.

MariaDB Daily Rate Trend in the UK

MariaDB
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing MariaDB within the UK over the 3 months to 29 July 2016.

MariaDB Daily Rate Histogram in the UK

MariaDB
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing MariaDB within the UK.

MariaDB Hourly Rate Trend in the UK

MariaDB
Top 18 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing MariaDB within the UK over the 3 months to 29 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +20 29 £400 -16.88% 28
London +11 16 £500 +8.10% 1
South East - 7 £400 - 11
Hampshire - 6 £400 -
Farnborough - 3 £400 -
East of England - 3 £400 - 4
Cambridgeshire - 3 £400 - 2
North East -37 2 £300 -17.24%
City of London - 2 £238 -
Newcastle upon Tyne -42 1 £300 -17.24%
Tyne and Wear -43 1 £300 -17.24%
Cheshire - 1 - -
Buckinghamshire - 1 £350 - 3
Erskine - 1 £267 -
Durham - 1 £300 -
North West - 1 - -
Renfrewshire - 1 £267 -
Scotland - 1 £267 - 1

MariaDB
Top 30 Related IT Skills

For the 6 months to 29 July 2016, IT contractor jobs citing MariaDB also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for MariaDB.

1 51 (68.92%) MySQL
2 42 (56.76%) Linux
3 33 (44.59%) Agile Software Development
4 32 (43.24%) MongoDB
5 26 (35.14%) NoSQL
6 25 (33.78%) Ruby
7 24 (32.43%) Java
8 23 (31.08%) Continuous Integration
8 23 (31.08%) Amazon AWS
9 22 (29.73%) DevOps
10 20 (27.03%) TDD
11 18 (24.32%) Software Engineering
11 18 (24.32%) Scrum
11 18 (24.32%) Puppet
12 17 (22.97%) BDD
12 17 (22.97%) Scala
12 17 (22.97%) Kanban
13 16 (21.62%) Oracle
14 15 (20.27%) SQL
14 15 (20.27%) Pair Programming
14 15 (20.27%) Google
15 14 (18.92%) Git (software)
15 14 (18.92%) Microsoft Azure
15 14 (18.92%) OpenStack
15 14 (18.92%) Akka
15 14 (18.92%) PHP
15 14 (18.92%) JavaScript
15 14 (18.92%) Play Framework
15 14 (18.92%) Continuous Delivery
15 14 (18.92%) Packer

MariaDB
Top Related 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 14 (18.92%) OpenStack
2 12 (16.22%) Apache
3 6 (8.11%) Drupal
4 5 (6.76%) Tomcat
5 3 (4.05%) Apache Solr
5 3 (4.05%) Elasticsearch
5 3 (4.05%) Mule
6 2 (2.70%) CMS
6 2 (2.70%) Confluence
6 2 (2.70%) IBM Domino
6 2 (2.70%) JBoss
6 2 (2.70%) nginx
7 1 (1.35%) Apache Pig
7 1 (1.35%) IIS
7 1 (1.35%) lighttpd
Applications
1 1 (1.35%) MS Excel
Cloud Services
1 23 (31.08%) Amazon AWS
2 14 (18.92%) Microsoft Azure
3 13 (17.57%) Cloud Computing
4 3 (4.05%) IaaS
4 3 (4.05%) PaaS
4 3 (4.05%) SaaS
5 1 (1.35%) Google Analytics
Communications & Networking
1 9 (12.16%) DNS
2 6 (8.11%) Firewall
2 6 (8.11%) HTTP
2 6 (8.11%) IPsec
3 5 (6.76%) DMZ
3 5 (6.76%) Intrusion Detection
3 5 (6.76%) Network Security
3 5 (6.76%) VPN
4 4 (5.41%) Wireless
5 3 (4.05%) Intranet
5 3 (4.05%) LDAP
5 3 (4.05%) SMTP
6 2 (2.70%) AMQP
6 2 (2.70%) DHCP
6 2 (2.70%) IMAP
6 2 (2.70%) IPv6
6 2 (2.70%) OpenLDAP
6 2 (2.70%) POP3
6 2 (2.70%) SMS
6 2 (2.70%) TCP/IP
Database & Business Intelligence
1 51 (68.92%) MySQL
2 32 (43.24%) MongoDB
3 26 (35.14%) NoSQL
4 9 (12.16%) SQL Server
5 8 (10.81%) PostgreSQL
6 5 (6.76%) Hadoop
6 5 (6.76%) Oracle Database
6 5 (6.76%) Oracle Database 10g
7 4 (5.41%) Oracle Reports
8 3 (4.05%) Data Warehouse
8 3 (4.05%) Relational Database
9 2 (2.70%) Redis
10 1 (1.35%) Amazon DynamoDB
10 1 (1.35%) Apache Cassandra
10 1 (1.35%) Apache Hive
10 1 (1.35%) Big Data
10 1 (1.35%) RDBMS
Development Applications
1 14 (18.92%) Git (software)
2 9 (12.16%) Vagrant
3 7 (9.46%) Cucumber
4 6 (8.11%) Jenkins
5 5 (6.76%) Subversion
6 3 (4.05%) Sonatype Nexus
7 2 (2.70%) Artifactory
7 2 (2.70%) gulp
7 2 (2.70%) Maven
7 2 (2.70%) TeamCity
7 2 (2.70%) Yeoman
8 1 (1.35%) Atlassian Bamboo
8 1 (1.35%) FindBugs
8 1 (1.35%) git-flow
8 1 (1.35%) GitLab
8 1 (1.35%) JIRA
8 1 (1.35%) RSpec
General
1 10 (13.51%) Telecoms
2 2 (2.70%) Banking
2 2 (2.70%) Marketing
3 1 (1.35%) Finance
Job Titles
1 38 (51.35%) Developer
2 10 (13.51%) DevOps Engineer
2 10 (13.51%) NoSQL Developer
2 10 (13.51%) Scala Developer
3 7 (9.46%) AWS DevOps
3 7 (9.46%) AWS Engineer
3 7 (9.46%) DBA
3 7 (9.46%) Ruby Developer
4 6 (8.11%) Cloud Engineer
4 6 (8.11%) Cloud Infrastructure Engineer
4 6 (8.11%) Infrastructure Engineer
5 5 (6.76%) MySQL DBA
5 5 (6.76%) Security Engineer
5 5 (6.76%) Senior Developer
6 4 (5.41%) Agile Developer
6 4 (5.41%) Applications Developer
6 4 (5.41%) PHP Developer
6 4 (5.41%) Ruby on Rails Developer
6 4 (5.41%) Senior Applications Developer
7 3 (4.05%) IT Engineer
Libraries, Frameworks & Software Standards
1 14 (18.92%) Akka
1 14 (18.92%) Play Framework
2 9 (12.16%) CSS
2 9 (12.16%) HTML
3 8 (10.81%) RabbitMQ
4 7 (9.46%) Ruby on Rails
5 6 (8.11%) ELK Stack
5 6 (8.11%) LAMP
5 6 (8.11%) Sensu
6 5 (6.76%) RESTful
7 4 (5.41%) JSON
7 4 (5.41%) Node.js
7 4 (5.41%) REST
7 4 (5.41%) Sass
7 4 (5.41%) Web Services
8 3 (4.05%) HTML5
8 3 (4.05%) Laravel
8 3 (4.05%) Lucene
8 3 (4.05%) XML
9 2 (2.70%) jQuery
Miscellaneous
1 6 (8.11%) PKI
2 5 (6.76%) N-Tier
3 2 (2.70%) Clustering
3 2 (2.70%) Data Centre
3 2 (2.70%) Digital Media
4 1 (1.35%) Algorithms
4 1 (1.35%) Computer Science
4 1 (1.35%) Replication
4 1 (1.35%) Visualisation
Operating Systems
1 42 (56.76%) Linux
2 7 (9.46%) CentOS
2 7 (9.46%) Windows
3 6 (8.11%) Debian
3 6 (8.11%) Ubuntu
4 5 (6.76%) Solaris
5 4 (5.41%) Red Hat Enterprise Linux
6 3 (4.05%) Unix
7 1 (1.35%) Android
7 1 (1.35%) Apple iOS
7 1 (1.35%) CoreOS
7 1 (1.35%) SmartOS
7 1 (1.35%) SUSE
Processes & Methodologies
1 33 (44.59%) Agile Software Development
2 23 (31.08%) Continuous Integration
3 22 (29.73%) DevOps
4 20 (27.03%) TDD
5 18 (24.32%) Scrum
5 18 (24.32%) Software Engineering
6 17 (22.97%) BDD
6 17 (22.97%) Kanban
7 15 (20.27%) Pair Programming
8 14 (18.92%) Continuous Delivery
9 10 (13.51%) Web Development
10 9 (12.16%) OO
10 9 (12.16%) Open Source
10 9 (12.16%) Virtual Environments
11 6 (8.11%) Performance Tuning
12 5 (6.76%) CRM
12 5 (6.76%) Database Tuning
12 5 (6.76%) MVC
12 5 (6.76%) Vulnerability Scanning
13 4 (5.41%) Vulnerability Assessment
Programming Languages
1 25 (33.78%) Ruby
2 24 (32.43%) Java
3 17 (22.97%) Scala
4 15 (20.27%) SQL
5 14 (18.92%) JavaScript
5 14 (18.92%) PHP
6 13 (17.57%) Python
6 13 (17.57%) Shell Script
7 12 (16.22%) Perl
8 5 (6.76%) Groovy
9 4 (5.41%) Bash Shell
10 2 (2.70%) C
10 2 (2.70%) C#
10 2 (2.70%) Go
11 1 (1.35%) C++
11 1 (1.35%) PHP 5
11 1 (1.35%) Pig Latin
11 1 (1.35%) VC++
Qualifications
1 4 (5.41%) Security Cleared
2 3 (4.05%) SC Cleared
3 2 (2.70%) Degree
Quality Assurance & Compliance
1 1 (1.35%) Disclosure Scotland
System Software
1 7 (9.46%) Varnish
2 5 (6.76%) Oracle RAC
3 4 (5.41%) Virtual Machines
3 4 (5.41%) Virtual Servers
4 3 (4.05%) GlusterFS
4 3 (4.05%) VirtualBox
5 2 (2.70%) Apache ZooKeeper
5 2 (2.70%) VMware Infrastructure
5 2 (2.70%) Xen
6 1 (1.35%) Active Directory
6 1 (1.35%) Apache Flume
6 1 (1.35%) Btrfs
6 1 (1.35%) Docker
6 1 (1.35%) iptables
6 1 (1.35%) KVM
6 1 (1.35%) LXC
6 1 (1.35%) Snort
6 1 (1.35%) Squid
6 1 (1.35%) vCloud
Systems Management
1 18 (24.32%) Puppet
2 14 (18.92%) Consul
2 14 (18.92%) Packer
2 14 (18.92%) Terraform
3 6 (8.11%) Ansible
4 5 (6.76%) Opscode Chef
5 4 (5.41%) Capistrano
5 4 (5.41%) Uchiwa
5 4 (5.41%) ZABBIX
6 3 (4.05%) Grafana
6 3 (4.05%) Graphite
6 3 (4.05%) logstash
6 3 (4.05%) Nagios
6 3 (4.05%) Piwik
7 2 (2.70%) Kibana
8 1 (1.35%) Graylog
8 1 (1.35%) Kubernetes
8 1 (1.35%) Nessus
8 1 (1.35%) rkt
8 1 (1.35%) systemd
Vendors
1 16 (21.62%) Oracle
2 15 (20.27%) Google
3 6 (8.11%) ForgeRock
3 6 (8.11%) Red Hat
4 5 (6.76%) VMware
5 4 (5.41%) Atlassian
5 4 (5.41%) MuleSoft
6 3 (4.05%) Rackspace
6 3 (4.05%) Zend
7 2 (2.70%) IBM
8 1 (1.35%) F5
8 1 (1.35%) HP
8 1 (1.35%) Microsoft
8 1 (1.35%) SaltStack
8 1 (1.35%) Teradata