Period
to 21 April 2019

The following table provides summary statistics for contract job vacancies with a requirement for MariaDB skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited MariaDB over the 6 months to 21 April 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

MariaDB
UK
6 months to
21 Apr 2019
Same period 2018 Same period 2017
Rank 743 793 726
Rank change year-on-year +50 -67 +95
Contract jobs citing MariaDB 115 93 105
As % of all contract IT jobs advertised in the UK 0.12% 0.092% 0.11%
As % of the Database & Business Intelligence category 0.54% 0.41% 0.51%
Number of daily rates quoted 69 72 78
UK median daily rate £400 £419 £425
Median daily rate % change year-on-year -4.48% -1.47% -8.60%
10th Percentile £307 £175 £304
90th Percentile £600 £599 £524
UK excluding London median daily rate £400 £395 £449
% change year-on-year +1.27% -11.93% +8.73%
Number of hourly rates quoted 1 0 0
UK median hourly rate £50.00 - -
UK excluding London median hourly rate £50.00 - -

MariaDB is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Contract vacancies with a requirement for database or business intelligence skills 21,176 22,602 20,695
As % of all contract IT jobs advertised in the UK 22.13% 22.34% 22.49%
Number of daily rates quoted 14,529 15,679 13,837
UK median daily rate £475 £470 £438
Median daily rate % change year-on-year +1.06% +7.43% +2.94%
10th Percentile £325 £311 £293
90th Percentile £650 £625 £613
UK excluding London median daily rate £425 £413 £390
% change year-on-year +3.03% +5.77% +4.00%
Number of hourly rates quoted 254 243 263
UK median hourly rate £35.00 £34.00 £29.00
Median hourly rate % change year-on-year +2.94% +17.24% +14.99%
10th Percentile £14.46 £14.63 £9.60
90th Percentile £57.50 £54.75 £49.75
UK excluding London median hourly rate £35.00 £37.50 £25.39
% change year-on-year -6.67% +47.70% +3.63%

MariaDB
Job Vacancy Trend

Job postings citing MariaDB as a percentage of all IT jobs advertised.

Job vacancy trend for MariaDB in the UK

MariaDB
Contractor Daily Rate Trend

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

Contractor daily rate trend for MariaDB in the UK

MariaDB
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing MariaDB over the 6 months to 21 April 2019.

Contractor daily rate histogram for MariaDB in the UK

MariaDB
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for MariaDB in the UK

MariaDB
Top 12 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 6 months to 21 April 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +30 89 £400 -5.88% 24
UK excluding London +33 88 £400 +1.27% 20
South East +27 38 £413 +2.80% 5
Scotland +39 26 £456 +40.38% 1
London +35 24 £400 -20.00% 5
South West -34 9 £325 -23.53% 3
North of England +14 7 £350 -20.00% 3
North West +10 5 £350 +16.67% 3
Midlands -1 4 £493 +12.69% 7
West Midlands -12 4 £493 +31.47% 7
East of England - 4 £450 - 1
Yorkshire +6 2 £325 -43.48%

For the 6 months to 21 April 2019, IT contractor jobs citing MariaDB also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for MariaDB.

1 86 (74.78%) MySQL
1 86 (74.78%) Linux
2 60 (52.17%) SQL
3 46 (40.00%) Agile Software Development
4 33 (28.70%) Amazon AWS
5 31 (26.96%) PHP
6 30 (26.09%) Git (software)
6 30 (26.09%) Docker
7 29 (25.22%) RESTful
8 28 (24.35%) Bash Shell
8 28 (24.35%) JavaScript
8 28 (24.35%) Oracle
8 28 (24.35%) Ansible
9 26 (22.61%) Java
10 25 (21.74%) DevOps
11 24 (20.87%) CSS
12 23 (20.00%) Python
13 22 (19.13%) Red Hat Enterprise Linux
14 20 (17.39%) HTML
14 20 (17.39%) Puppet
14 20 (17.39%) Jenkins
15 18 (15.65%) Microservices
15 18 (15.65%) jQuery
16 17 (14.78%) PostgreSQL
16 17 (14.78%) Relational Database
17 16 (13.91%) Oracle Database
17 16 (13.91%) Terraform
17 16 (13.91%) SQL Server
17 16 (13.91%) Security Cleared
18 15 (13.04%) Microsoft Azure

MariaDB
Co-occurring 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 7 (6.09%) Apache
1 7 (6.09%) Confluence
1 7 (6.09%) nginx
2 6 (5.22%) Elasticsearch
3 5 (4.35%) OpenStack
3 5 (4.35%) WordPress
4 4 (3.48%) Alfresco
4 4 (3.48%) Apache Spark
4 4 (3.48%) SharePoint
5 3 (2.61%) Cloud Foundry
5 3 (2.61%) GemFire
6 2 (1.74%) Apache Solr
6 2 (1.74%) Drupal
7 1 (0.87%) Appian
7 1 (0.87%) CMS
7 1 (0.87%) JBoss
Applications
1 5 (4.35%) Microsoft Excel
1 5 (4.35%) Spreadsheet
2 2 (1.74%) Photoshop
3 1 (0.87%) InVision
Business Applications
1 4 (3.48%) Dynamics CRM
2 3 (2.61%) Remedy ITSM
3 1 (0.87%) Unica
Cloud Services
1 33 (28.70%) Amazon AWS
2 15 (13.04%) Microsoft Azure
3 11 (9.57%) GitHub
4 8 (6.96%) AWS CloudFormation
4 8 (6.96%) IaaS
5 7 (6.09%) SaaS
6 5 (4.35%) Cloud Computing
6 5 (4.35%) OpenShift
6 5 (4.35%) Serverless
7 4 (3.48%) PaaS
8 3 (2.61%) Amazon EC2
8 3 (2.61%) Amazon EMR
8 3 (2.61%) AWS Lambda
8 3 (2.61%) Google Cloud Platform
9 2 (1.74%) Amazon Kinesis
9 2 (1.74%) Dynamics 365
Communications & Networking
1 7 (6.09%) LAN
1 7 (6.09%) NAS
1 7 (6.09%) SNMP
1 7 (6.09%) WAN
2 6 (5.22%) Firewall
3 5 (4.35%) AMQP
3 5 (4.35%) BGP
3 5 (4.35%) iSCSI
3 5 (4.35%) MPLS
3 5 (4.35%) SSH
3 5 (4.35%) VLAN
3 5 (4.35%) VXLAN
4 4 (3.48%) Value-Added Service
4 4 (3.48%) Wireless
5 3 (2.61%) DSL
5 3 (2.61%) SMS
6 1 (0.87%) DHCP
6 1 (0.87%) DNS
6 1 (0.87%) Kerberos
6 1 (0.87%) TCP/IP
Database & Business Intelligence
1 86 (74.78%) MySQL
2 17 (14.78%) PostgreSQL
2 17 (14.78%) Relational Database
3 16 (13.91%) Oracle Database
3 16 (13.91%) SQL Server
4 9 (7.83%) MongoDB
4 9 (7.83%) RDBMS
5 8 (6.96%) Apache Cassandra
6 6 (5.22%) Amazon RDS
6 6 (5.22%) NoSQL
7 4 (3.48%) Big Data
7 4 (3.48%) Hadoop
8 3 (2.61%) Amazon Aurora
8 3 (2.61%) InterSystems Cache
8 3 (2.61%) Oracle Database 12c
9 2 (1.74%) Amazon Redshift
9 2 (1.74%) Data Lake
9 2 (1.74%) Oracle Database 10g
9 2 (1.74%) Oracle Database 11g
9 2 (1.74%) Redis
Development Applications
1 30 (26.09%) Git (software)
2 20 (17.39%) Jenkins
3 13 (11.30%) JIRA
4 11 (9.57%) PhpStorm
5 9 (7.83%) Selenium
6 6 (5.22%) Eclipse
7 5 (4.35%) Phabricator
8 4 (3.48%) GitLab
8 4 (3.48%) Gradle
9 3 (2.61%) Atlassian Bamboo
9 3 (2.61%) Bitbucket Server
9 3 (2.61%) gulp
9 3 (2.61%) Maven
9 3 (2.61%) PHPUnit
9 3 (2.61%) SonarQube
10 2 (1.74%) Bitbucket
10 2 (1.74%) Cucumber
10 2 (1.74%) Sikuli
10 2 (1.74%) Sonatype Nexus
10 2 (1.74%) webpack
General
1 8 (6.96%) Finance
2 7 (6.09%) Telecoms
3 4 (3.48%) Marketing
4 3 (2.61%) Billing
5 2 (1.74%) Banking
5 2 (1.74%) Investment Banking
5 2 (1.74%) Law
6 1 (0.87%) Electronics
6 1 (0.87%) Manufacturing
Job Titles
1 44 (38.26%) Developer
2 24 (20.87%) DBA
3 18 (15.65%) PHP Developer
4 10 (8.70%) Oracle DBA
5 8 (6.96%) DevOps Engineer
6 7 (6.09%) AWS Engineer
6 7 (6.09%) Java Developer
7 6 (5.22%) Architect
7 6 (5.22%) Cloud Engineer
8 5 (4.35%) Administrator
8 5 (4.35%) MySQL DBA
8 5 (4.35%) Senior Architect
9 4 (3.48%) Azure Engineer
9 4 (3.48%) JavaScript Developer
9 4 (3.48%) Linux Engineer
9 4 (3.48%) Senior Technical Architect
9 4 (3.48%) Team Leader
9 4 (3.48%) Technical Architect
9 4 (3.48%) Web Developer
9 4 (3.48%) WordPress Developer
Libraries, Frameworks & Software Standards
1 29 (25.22%) RESTful
2 24 (20.87%) CSS
3 20 (17.39%) HTML
4 18 (15.65%) jQuery
5 14 (12.17%) AngularJS
6 13 (11.30%) React
7 12 (10.43%) HTML5
7 12 (10.43%) Spring
8 11 (9.57%) Sass
9 10 (8.70%) Node.js
10 8 (6.96%) Middleware
11 7 (6.09%) .NET
11 7 (6.09%) Spring Boot
11 7 (6.09%) Web Services
12 6 (5.22%) REST
12 6 (5.22%) Twitter Bootstrap
13 5 (4.35%) CSS3
13 5 (4.35%) Hibernate
13 5 (4.35%) LDAP
13 5 (4.35%) RabbitMQ
Miscellaneous
1 9 (7.83%) Private Cloud
2 8 (6.96%) Data Centre
3 7 (6.09%) User Experience
4 6 (5.22%) Replication
5 5 (4.35%) Analytical Skills
5 5 (4.35%) Enterprise Storage
5 5 (4.35%) Self-Motivation
6 4 (3.48%) Clustering
6 4 (3.48%) Mainframe
6 4 (3.48%) Management Information System
7 3 (2.61%) Fintech
7 3 (2.61%) W3C
8 1 (0.87%) Linux Command Line
8 1 (0.87%) Robotics
8 1 (0.87%) Tandem
Operating Systems
1 86 (74.78%) Linux
2 22 (19.13%) Red Hat Enterprise Linux
3 13 (11.30%) Windows
4 11 (9.57%) Unix
5 10 (8.70%) CentOS
6 7 (6.09%) Ubuntu
7 4 (3.48%) Windows Server 2008
8 2 (1.74%) Gentoo
8 2 (1.74%) Solaris
8 2 (1.74%) SUSE
9 1 (0.87%) AIX
9 1 (0.87%) Apple iOS
9 1 (0.87%) Mac OS X
9 1 (0.87%) Oracle Linux
Processes & Methodologies
1 46 (40.00%) Agile Software Development
2 25 (21.74%) DevOps
3 18 (15.65%) Microservices
4 15 (13.04%) Performance Tuning
5 14 (12.17%) Test Automation
6 13 (11.30%) Continuous Delivery
6 13 (11.30%) ITIL
7 12 (10.43%) ITSM
8 11 (9.57%) Service Management
8 11 (9.57%) TDD
9 10 (8.70%) Configuration Management
9 10 (8.70%) MVC
10 9 (7.83%) Continuous Integration
11 8 (6.96%) CRM
11 8 (6.96%) Web Development
12 7 (6.09%) Change Management
12 7 (6.09%) Migration
12 7 (6.09%) Unit Testing
13 6 (5.22%) Security Testing
13 6 (5.22%) Software Engineering
Programming Languages
1 60 (52.17%) SQL
2 31 (26.96%) PHP
3 28 (24.35%) Bash Shell
3 28 (24.35%) JavaScript
4 26 (22.61%) Java
5 23 (20.00%) Python
6 12 (10.43%) Perl
7 7 (6.09%) PL/SQL
8 6 (5.22%) Shell Script
9 5 (4.35%) C#
9 5 (4.35%) Groovy
10 4 (3.48%) Java 8
10 4 (3.48%) Ruby
11 3 (2.61%) ES6
11 3 (2.61%) PHP 7
12 2 (1.74%) Apple Swift
12 2 (1.74%) Korn
12 2 (1.74%) PHP 5
12 2 (1.74%) R
12 2 (1.74%) TypeScript
Qualifications
1 16 (13.91%) Security Cleared
2 7 (6.09%) Degree
2 7 (6.09%) SC Cleared
3 4 (3.48%) MCP
4 3 (2.61%) AWS Certification
4 3 (2.61%) MCDBA
4 3 (2.61%) MCSA
4 3 (2.61%) Microsoft Certification
5 1 (0.87%) Computer Science Degree
5 1 (0.87%) LPIC
5 1 (0.87%) Master's Degree
5 1 (0.87%) RHCE
5 1 (0.87%) RHCT
Quality Assurance & Compliance
1 5 (4.35%) QA
2 4 (3.48%) Data Quality
System Software
1 30 (26.09%) Docker
2 7 (6.09%) KVM
3 6 (5.22%) Active Directory
4 5 (4.35%) BIND 9
4 5 (4.35%) NFS
4 5 (4.35%) Postfix
5 3 (2.61%) Oracle RAC
6 2 (1.74%) HDFS
6 2 (1.74%) RHEV
6 2 (1.74%) VMware Infrastructure
Systems Management
1 28 (24.35%) Ansible
2 20 (17.39%) Puppet
3 16 (13.91%) Terraform
4 6 (5.22%) Kubernetes
5 5 (4.35%) Opscode Chef
6 4 (3.48%) Kibana
7 3 (2.61%) Netcool
7 3 (2.61%) Packer
8 2 (1.74%) Cacti
8 2 (1.74%) Data Guard
8 2 (1.74%) logstash
8 2 (1.74%) Oracle Enterprise Manager
9 1 (0.87%) Red Hat Spacewalk
9 1 (0.87%) Single Sign-On
Vendors
1 28 (24.35%) Oracle
2 14 (12.17%) Red Hat
3 10 (8.70%) EMC
4 8 (6.96%) Microsoft
5 7 (6.09%) Splunk
5 7 (6.09%) VMware
6 6 (5.22%) Cisco
7 5 (4.35%) Dell
7 5 (4.35%) Mirantis
7 5 (4.35%) NetApp
8 4 (3.48%) SAP
9 3 (2.61%) Atlassian
9 3 (2.61%) BMC
9 3 (2.61%) Google
9 3 (2.61%) Remedy
9 3 (2.61%) Salesforce.com
9 3 (2.61%) ServiceNow
9 3 (2.61%) WSO2
9 3 (2.61%) Zend
10 2 (1.74%) NetQoS