Period
to 18 November 2017

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 18 November 2017 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
18 Nov 2017
Same period 2016 Same period 2015
Rank 821 839 874
Rank change year-on-year +18 +35 -71
Contract jobs citing MariaDB 68 47 30
As % of all contract IT jobs advertised in the UK 0.067% 0.044% 0.026%
As % of the Database & Business Intelligence category 0.30% 0.20% 0.11%
Number of daily rates quoted 54 41 24
UK median daily rate £413 £475 £550
Median daily rate % change year-on-year -13.16% -13.64% +15.79%
10th Percentile £263 £350 £233
90th Percentile £513 £650 £600
UK excluding London median daily rate £363 £400 £475
% change year-on-year -9.38% -15.79% +4.40%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

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 22546 23891 26754
As % of all contract IT jobs advertised in the UK 22.08% 22.61% 23.28%
Number of daily rates quoted 15400 15864 17620
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +1.27%
10th Percentile £310 £285 £269
90th Percentile £625 £600 £575
UK excluding London median daily rate £400 £376 £375
% change year-on-year +6.45% +0.20% +7.14%
Number of hourly rates quoted 285 369 402
UK median hourly rate £31.15 £28.18 £29.00
Median hourly rate % change year-on-year +10.54% -2.83% +19.59%
10th Percentile £14.00 £10.00 £12.00
90th Percentile £58.00 £52.03 £52.47
UK excluding London median hourly rate £35.00 £28.18 £30.00
% change year-on-year +24.20% -6.07% +33.33%

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 18 November 2017.

Contractor daily rate histogram for MariaDB in the UK

MariaDB
Top 13 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 18 November 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +61 65 £413 -10.81% 22
UK excluding London +61 46 £363 -9.38% 15
London -14 21 £475 -2.56% 7
South East +17 17 £275 -33.33% 11
North of England +74 11 £350 +16.67% 2
North West - 9 £350 - 2
East of England - 8 £475 -
South West - 6 £388 - 1
West Midlands +36 2 £394 -
Midlands +26 2 £394 - 1
Scotland - 2 £498 -
North East +66 1 £388 +29.17%
Yorkshire - 1 £523 -

For the 6 months to 18 November 2017, 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 45 (66.18%) MySQL
2 38 (55.88%) Java
3 37 (54.41%) Agile Software Development
4 35 (51.47%) SQL
5 29 (42.65%) Spring
6 24 (35.29%) CSS
7 23 (33.82%) Jenkins
8 22 (32.35%) HTML
9 21 (30.88%) JavaScript
9 21 (30.88%) Linux
9 21 (30.88%) Scrum
10 20 (29.41%) Hibernate
11 19 (27.94%) Tomcat
12 18 (26.47%) PHP
13 17 (25.00%) TDD
13 17 (25.00%) Git (software)
14 16 (23.53%) AngularJS
15 14 (20.59%) Web Development
15 14 (20.59%) Finance
15 14 (20.59%) Relational Database
16 13 (19.12%) DevOps
16 13 (19.12%) Oracle
16 13 (19.12%) Unix
17 12 (17.65%) XML
17 12 (17.65%) Laravel
18 11 (16.18%) REST
18 11 (16.18%) Symfony
18 11 (16.18%) Apache
18 11 (16.18%) Web Services
18 11 (16.18%) LDAP

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 19 (27.94%) Tomcat
2 11 (16.18%) Apache
3 8 (11.76%) Elasticsearch
3 8 (11.76%) JBoss
4 6 (8.82%) WebLogic
5 4 (5.88%) nginx
6 2 (2.94%) Apache Pig
6 2 (2.94%) Cloud Foundry
6 2 (2.94%) CMS
7 1 (1.47%) Apache Spark
7 1 (1.47%) IIS
7 1 (1.47%) SAS
Cloud Services
1 3 (4.41%) GitHub
2 2 (2.94%) PaaS
3 1 (1.47%) Amazon AWS
3 1 (1.47%) Google Cloud Platform
Communications & Networking
1 11 (16.18%) LDAP
2 8 (11.76%) HTTP
3 7 (10.29%) TCP/IP
4 4 (5.88%) SNMP
5 3 (4.41%) Internet
6 2 (2.94%) LAN
6 2 (2.94%) SAN
6 2 (2.94%) SSH
6 2 (2.94%) VPN
6 2 (2.94%) WAN
7 1 (1.47%) Kerberos
7 1 (1.47%) OpenLDAP
7 1 (1.47%) SSL
7 1 (1.47%) tcpdump
Database & Business Intelligence
1 45 (66.18%) MySQL
2 14 (20.59%) Relational Database
3 7 (10.29%) MongoDB
4 4 (5.88%) Hadoop
4 4 (5.88%) RDBMS
4 4 (5.88%) SQL Server
5 3 (4.41%) Big Data
5 3 (4.41%) PostgreSQL
6 2 (2.94%) Apache Cassandra
6 2 (2.94%) Apache Hive
6 2 (2.94%) Data Warehouse
6 2 (2.94%) NoSQL
6 2 (2.94%) SQL Server Integration Services
7 1 (1.47%) Amazon DynamoDB
7 1 (1.47%) Bigtable
7 1 (1.47%) Couchbase
7 1 (1.47%) Neo4j
7 1 (1.47%) Power BI
7 1 (1.47%) SQL Server 2005
Development Applications
1 23 (33.82%) Jenkins
2 17 (25.00%) Git (software)
3 7 (10.29%) JUnit
3 7 (10.29%) Mockito
4 6 (8.82%) Subversion
5 5 (7.35%) Cucumber
5 5 (7.35%) Gradle
5 5 (7.35%) JIRA
5 5 (7.35%) Maven
5 5 (7.35%) Selenium
6 2 (2.94%) JHipster
6 2 (2.94%) Liquibase
7 1 (1.47%) Sonatype Nexus
7 1 (1.47%) Vagrant
General
1 14 (20.59%) Finance
2 4 (5.88%) Manufacturing
3 2 (2.94%) Electronics
3 2 (2.94%) Marketing
3 2 (2.94%) Telecoms
4 1 (1.47%) Banking
4 1 (1.47%) French Language
Job Titles
1 46 (67.65%) Developer
2 26 (38.24%) Java Developer
3 16 (23.53%) PHP Developer
4 10 (14.71%) MySQL Developer
5 9 (13.24%) Agile Developer
5 9 (13.24%) LAMP Developer
5 9 (13.24%) PHP LAMP Developer
5 9 (13.24%) PHP MySQL Developer
6 7 (10.29%) Senior Developer
6 7 (10.29%) Senior Java Developer
7 6 (8.82%) Administrator
7 6 (8.82%) Architect
7 6 (8.82%) Systems Administrator
8 5 (7.35%) DevOps Administrator
8 5 (7.35%) Linux Administrator
8 5 (7.35%) Linux Systems Administrator
9 4 (5.88%) Angular Developer
9 4 (5.88%) Consultant
9 4 (5.88%) Linux DevOps Administrator
9 4 (5.88%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 29 (42.65%) Spring
2 24 (35.29%) CSS
3 22 (32.35%) HTML
4 20 (29.41%) Hibernate
5 16 (23.53%) AngularJS
6 12 (17.65%) Laravel
6 12 (17.65%) XML
7 11 (16.18%) REST
7 11 (16.18%) Symfony
7 11 (16.18%) Web Services
8 10 (14.71%) LAMP
9 8 (11.76%) EclipseLink
9 8 (11.76%) JAAS
9 8 (11.76%) JAXB
9 8 (11.76%) Spring MVC
10 7 (10.29%) CSS3
10 7 (10.29%) FIX Protocol
10 7 (10.29%) Java EE
10 7 (10.29%) JPA
11 6 (8.82%) JAX-RPC
Miscellaneous
1 8 (11.76%) Enterprise Software
2 7 (10.29%) Equities
3 4 (5.88%) Analytical Skills
3 4 (5.88%) Fintech
3 4 (5.88%) Greenfield Project
4 3 (4.41%) Computer Science
4 3 (4.41%) N-Tier
5 1 (1.47%) Clustering
5 1 (1.47%) NHS
5 1 (1.47%) Public Cloud
5 1 (1.47%) Reference Data
5 1 (1.47%) Video Conferencing
Operating Systems
1 21 (30.88%) Linux
2 13 (19.12%) Unix
3 7 (10.29%) Mac OS X
4 2 (2.94%) Windows
5 1 (1.47%) CentOS
5 1 (1.47%) Red Hat Enterprise Linux
5 1 (1.47%) Ubuntu
Processes & Methodologies
1 37 (54.41%) Agile Software Development
2 21 (30.88%) Scrum
3 17 (25.00%) TDD
4 14 (20.59%) Web Development
5 13 (19.12%) DevOps
6 10 (14.71%) Continuous Integration
6 10 (14.71%) Test Automation
7 9 (13.24%) Kanban
8 8 (11.76%) MVC
8 8 (11.76%) Open Source
9 7 (10.29%) Configuration Management
9 7 (10.29%) Data Visualisation
9 7 (10.29%) Functional Testing
9 7 (10.29%) Low Latency
9 7 (10.29%) Regression Testing
9 7 (10.29%) Visualisation
9 7 (10.29%) Web Application Development
10 6 (8.82%) Responsive Web Design
10 6 (8.82%) Web Design
11 5 (7.35%) E-Commerce
Programming Languages
1 38 (55.88%) Java
2 35 (51.47%) SQL
3 21 (30.88%) JavaScript
4 18 (26.47%) PHP
5 7 (10.29%) PL/SQL
6 4 (5.88%) C
7 3 (4.41%) Python
8 2 (2.94%) Bash Shell
8 2 (2.94%) Perl
9 1 (1.47%) C#
9 1 (1.47%) C++
9 1 (1.47%) Groovy
9 1 (1.47%) Ruby
9 1 (1.47%) T-SQL
Qualifications
1 5 (7.35%) Security Cleared
2 4 (5.88%) Degree
2 4 (5.88%) SC Cleared
3 3 (4.41%) Computer Science Degree
4 2 (2.94%) DBS Check
Quality Assurance & Compliance
1 7 (10.29%) MiFID
2 2 (2.94%) Disclosure Scotland
2 2 (2.94%) PCI DSS
3 1 (1.47%) GCP
System Software
1 10 (14.71%) Docker
2 1 (1.47%) HDFS
2 1 (1.47%) Postfix
Systems Management
1 10 (14.71%) Puppet
2 6 (8.82%) Ansible
3 5 (7.35%) Cacti
3 5 (7.35%) Galera Cluster
3 5 (7.35%) OpenNebula
4 4 (5.88%) Nagios
5 2 (2.94%) Kubernetes
6 1 (1.47%) Ambari
6 1 (1.47%) Opscode Chef
Vendors
1 13 (19.12%) Oracle
2 4 (5.88%) SolarWinds
2 4 (5.88%) Splunk
3 2 (2.94%) Ab Initio
3 2 (2.94%) F5
3 2 (2.94%) Hortonworks
3 2 (2.94%) Red Hat
3 2 (2.94%) SAP
3 2 (2.94%) Zend
4 1 (1.47%) Atlassian
4 1 (1.47%) Capita
4 1 (1.47%) Cloudera
4 1 (1.47%) Google
4 1 (1.47%) Greenplum
4 1 (1.47%) Informatica
4 1 (1.47%) Microsoft
4 1 (1.47%) Netezza
4 1 (1.47%) Tableau
4 1 (1.47%) Teradata