Period
to 7 April 2020

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 7 April 2020 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
7 Apr 2020
Same period 2019 Same period 2018
Rank 588 757 789
Rank change year-on-year +169 +32 -23
Contract jobs citing MariaDB 90 120 90
As % of all contract jobs advertised in the UK 0.15% 0.12% 0.088%
As % of the Database & Business Intelligence category 0.71% 0.56% 0.40%
Number of daily rates quoted 49 76 72
Median daily rate £500 £400 £413
Median daily rate % change year-on-year +25.00% -3.03% +3.13%
10th Percentile £269 £309 £175
90th Percentile £750 £568 £599
UK excluding London median daily rate £356 £425 £395
% change year-on-year -16.18% +7.59% -17.19%
Number of hourly rates quoted 0 2 0
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 12,666 21,596 22,644
As % of all contract IT jobs advertised in the UK 20.84% 22.28% 22.25%
Number of daily rates quoted 8,292 14,842 15,686
Median daily rate £475 £475 £470
Median daily rate % change year-on-year - +1.06% +7.43%
10th Percentile £320 £321 £310
90th Percentile £675 £650 £625
UK excluding London median daily rate £445 £425 £410
% change year-on-year +4.71% +3.66% +4.39%
Number of hourly rates quoted 228 255 249
Median hourly rate £35.00 £35.00 £33.00
Median hourly rate % change year-on-year - +6.06% +20.00%
10th Percentile £14.76 £14.00 £14.54
90th Percentile £54.13 £57.50 £53.10
Median hourly rate £25.55 £35.00 £37.50
% change year-on-year -27.01% -6.67% +48.84%

MariaDB
Job Vacancy Trend

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

Job vacancy trend for MariaDB in the UK

MariaDB
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing MariaDB.

Daily rate trend for MariaDB in the UK

MariaDB
Daily Rate Histogram

Daily rate distribution for jobs citing MariaDB over the 6 months to 7 April 2020.

Daily rate histogram for MariaDB in the UK

MariaDB
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing MariaDB.

Hourly rate trend for MariaDB in the UK

MariaDB
Top 14 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 7 April 2020. 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 +183 87 £525 +31.25% 29
London +165 49 £643 +60.63% 9
UK excluding London +76 39 £356 -16.18% 22
South East +96 24 £550 +29.41% 11
Midlands +72 6 £260 -47.26% 3
West Midlands +65 5 £250 -49.29% 2
Work from Home +7 4 £325 -27.78% 4
North of England +67 3 £300 -14.29% 6
North West +36 2 £300 -14.29% 3
East of England +30 2 £620 +37.78%
South West +29 2 £394 +23.05%
Scotland +9 2 £388 -13.89% 2
North East - 1 - - 2
East Midlands - 1 £270 - 1

For the 6 months to 7 April 2020, 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 59 (65.56%) AWS
2 45 (50.00%) SQL
3 42 (46.67%) Java
4 40 (44.44%) Migration
4 40 (44.44%) PostgreSQL
5 38 (42.22%) Azure
6 37 (41.11%) MySQL
6 37 (41.11%) Oracle
6 37 (41.11%) Python
7 36 (40.00%) Docker
8 34 (37.78%) Apache Cassandra
9 33 (36.67%) NoSQL
9 33 (36.67%) Microservices
9 33 (36.67%) Relational Database
9 33 (36.67%) MongoDB
9 33 (36.67%) Analytics
9 33 (36.67%) Finance
9 33 (36.67%) AWS Step Functions
10 32 (35.56%) DevOps
11 31 (34.44%) Software Engineering
12 30 (33.33%) Linux
12 30 (33.33%) Sybase
12 30 (33.33%) Redis
13 29 (32.22%) Amazon DynamoDB
13 29 (32.22%) Web Services
13 29 (32.22%) Google
13 29 (32.22%) GCP
14 28 (31.11%) Kubernetes
15 27 (30.00%) Kotlin
15 27 (30.00%) Amazon Athena

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 14 (15.56%) Confluence
2 8 (8.89%) Cloud Foundry
3 6 (6.67%) Elasticsearch
3 6 (6.67%) nginx
4 5 (5.56%) Apache Spark
4 5 (5.56%) GemFire
4 5 (5.56%) Tomcat
4 5 (5.56%) WebSphere
4 5 (5.56%) WordPress
5 1 (1.11%) Alfresco
5 1 (1.11%) Apache
5 1 (1.11%) CMS
5 1 (1.11%) Drupal
5 1 (1.11%) JBoss
5 1 (1.11%) lighttpd
5 1 (1.11%) Oracle SOA Suite
5 1 (1.11%) Podio
5 1 (1.11%) SugarCRM
5 1 (1.11%) WildFly
Applications
1 2 (2.22%) Microsoft Excel
Business Applications
1 27 (30.00%) FINCAD Analytics
Cloud Services
1 59 (65.56%) AWS
2 38 (42.22%) Azure
3 33 (36.67%) AWS Step Functions
4 29 (32.22%) GCP
5 15 (16.67%) Amazon EC2
5 15 (16.67%) GitHub
6 14 (15.56%) Amazon EMR
6 14 (15.56%) Amazon S3
7 10 (11.11%) Amazon ECS
8 8 (8.89%) Amazon ELB
8 8 (8.89%) AWS Lambda
8 8 (8.89%) Serverless
9 6 (6.67%) OpenShift
10 5 (5.56%) Amazon Kinesis
10 5 (5.56%) Cloud Computing
11 2 (2.22%) CloudFront
12 1 (1.11%) Amazon SQS
12 1 (1.11%) AWS CloudFormation
12 1 (1.11%) AWS Elastic Beanstalk
12 1 (1.11%) Route 53
Communications & Networking
1 8 (8.89%) DSL
2 4 (4.44%) SSL
3 2 (2.22%) TCP/IP
4 1 (1.11%) DNS
4 1 (1.11%) HTTP
4 1 (1.11%) OpenLDAP
Database & Business Intelligence
1 40 (44.44%) PostgreSQL
2 37 (41.11%) MySQL
3 34 (37.78%) Apache Cassandra
4 33 (36.67%) MongoDB
4 33 (36.67%) NoSQL
4 33 (36.67%) Relational Database
5 30 (33.33%) Redis
6 29 (32.22%) Amazon DynamoDB
7 27 (30.00%) Amazon Athena
7 27 (30.00%) Couchbase
7 27 (30.00%) DB2
7 27 (30.00%) HBase
7 27 (30.00%) Neo4j
7 27 (30.00%) RDBMS
8 22 (24.44%) Amazon Aurora
9 8 (8.89%) Amazon RDS
10 7 (7.78%) SQL Server
11 4 (4.44%) Cosmos DB
12 3 (3.33%) Oracle Database 10g
12 3 (3.33%) Oracle Reports
Development Applications
1 24 (26.67%) Git (software)
2 22 (24.44%) Jenkins
3 16 (17.78%) GitLab
3 16 (17.78%) JIRA
4 11 (12.22%) Selenium
5 8 (8.89%) Liquibase
6 6 (6.67%) Artifactory
7 5 (5.56%) Cucumber
7 5 (5.56%) Protractor
7 5 (5.56%) Sonatype Nexus
8 3 (3.33%) Visual Studio Team System
9 1 (1.11%) Appium
9 1 (1.11%) Bitbucket
9 1 (1.11%) Jasmine
9 1 (1.11%) Maven
9 1 (1.11%) Spinnaker
9 1 (1.11%) Subversion
9 1 (1.11%) TeamCity
9 1 (1.11%) Vagrant
9 1 (1.11%) webpack
General
1 33 (36.67%) Finance
2 27 (30.00%) Banking
2 27 (30.00%) Front Office
3 3 (3.33%) Marketing
4 2 (2.22%) Public Sector
5 1 (1.11%) Games
5 1 (1.11%) Law
5 1 (1.11%) Telecoms
Job Titles
1 35 (38.89%) Developer
2 20 (22.22%) DevOps Engineer
3 17 (18.89%) AWS Engineer
4 16 (17.78%) AWS Developer
4 16 (17.78%) Senior Developer
5 13 (14.44%) NoSQL Developer
5 13 (14.44%) NoSQL Engineer
6 12 (13.33%) Cloud Developer
7 11 (12.22%) Cloud Engineer
8 10 (11.11%) Java Developer
8 10 (11.11%) Java Engineer
9 9 (10.00%) Data Engineer
9 9 (10.00%) Python Developer
10 8 (8.89%) Cloud Native Engineer
11 7 (7.78%) DBA
11 7 (7.78%) Senior Java Developer
11 7 (7.78%) Senior NoSQL Engineer
11 7 (7.78%) Software Engineer
12 6 (6.67%) AWS Software Engineer
12 6 (6.67%) PHP Developer
Libraries, Frameworks & Software Standards
1 29 (32.22%) Web Services
2 22 (24.44%) J2EE
3 13 (14.44%) Node.js
4 7 (7.78%) AngularJS
4 7 (7.78%) Vue.js
5 6 (6.67%) CSS
5 6 (6.67%) Flask
5 6 (6.67%) HTML
5 6 (6.67%) LEMP Stack
5 6 (6.67%) RabbitMQ
6 5 (5.56%) CSS3
6 5 (5.56%) HTML5
6 5 (5.56%) Kafka
6 5 (5.56%) Keycloak
6 5 (5.56%) REST
6 5 (5.56%) WireMock
7 4 (4.44%) JSON
7 4 (4.44%) Laravel
7 4 (4.44%) React
7 4 (4.44%) RESTful
Miscellaneous
1 27 (30.00%) Derivative
1 27 (30.00%) Equity Derivative
1 27 (30.00%) Fixed Income
1 27 (30.00%) Foreign Exchange (FX)
1 27 (30.00%) Hedge funds
2 21 (23.33%) Market Risk
3 11 (12.22%) Cloud Native
4 4 (4.44%) Data Centre
5 3 (3.33%) Hybrid Cloud
5 3 (3.33%) Linux Command Line
5 3 (3.33%) Management Information System
5 3 (3.33%) User Experience
6 2 (2.22%) Clustering
6 2 (2.22%) Self-Motivation
7 1 (1.11%) Data Structures
7 1 (1.11%) Mobile App
7 1 (1.11%) Public Cloud
Operating Systems
1 30 (33.33%) Linux
2 11 (12.22%) Windows
3 6 (6.67%) Red Hat Enterprise Linux
4 5 (5.56%) CentOS
5 4 (4.44%) CoreOS
6 2 (2.22%) Unix
7 1 (1.11%) Android
7 1 (1.11%) Apple iOS
7 1 (1.11%) Ubuntu
7 1 (1.11%) Windows Server
Processes & Methodologies
1 40 (44.44%) Migration
2 33 (36.67%) Analytics
2 33 (36.67%) Microservices
3 32 (35.56%) DevOps
4 31 (34.44%) Software Engineering
5 27 (30.00%) Agile Software Development
5 27 (30.00%) Asset Management
5 27 (30.00%) Risk Analytics
6 21 (23.33%) Continuous Integration
7 19 (21.11%) Scrum
8 18 (20.00%) Kanban
9 14 (15.56%) Configuration Management
9 14 (15.56%) Software Delivery
10 13 (14.44%) Continuous Delivery
11 12 (13.33%) Test Automation
12 9 (10.00%) ITIL
12 9 (10.00%) Release Management
12 9 (10.00%) Scaled Agile Framework
13 8 (8.89%) High Availability
13 8 (8.89%) Performance Tuning
Programming Languages
1 45 (50.00%) SQL
2 42 (46.67%) Java
3 37 (41.11%) Python
4 27 (30.00%) Kotlin
5 15 (16.67%) JavaScript
6 13 (14.44%) C#
6 13 (14.44%) Scala
7 12 (13.33%) PHP
7 12 (13.33%) Shell Script
8 9 (10.00%) Groovy
9 7 (7.78%) Bash Shell
10 6 (6.67%) PHP 7
11 5 (5.56%) C++
12 4 (4.44%) PowerShell
13 2 (2.22%) TypeScript
14 1 (1.11%) CFML
14 1 (1.11%) Java 8
14 1 (1.11%) Objective-C
14 1 (1.11%) Perl
14 1 (1.11%) PHP 5
Qualifications
1 23 (25.56%) Security Cleared
2 14 (15.56%) SC Cleared
3 4 (4.44%) Degree
4 1 (1.11%) DV Cleared
Quality Assurance & Compliance
1 1 (1.11%) QA
System Software
1 36 (40.00%) Docker
2 3 (3.33%) Oracle RAC
3 1 (1.11%) Active Directory
3 1 (1.11%) Varnish
3 1 (1.11%) Virtual Machines
3 1 (1.11%) Virtual Servers
Systems Management
1 28 (31.11%) Kubernetes
2 18 (20.00%) Ansible
2 18 (20.00%) Terraform
3 10 (11.11%) Opscode Chef
4 9 (10.00%) Puppet
5 6 (6.67%) Kibana
6 5 (5.56%) Sysdig
7 3 (3.33%) Data Guard
7 3 (3.33%) Enterprise Manager Cloud Control
7 3 (3.33%) Foglight
7 3 (3.33%) Oracle Enterprise Manager
7 3 (3.33%) Oracle Flashback
7 3 (3.33%) Oracle RMAN
8 2 (2.22%) Galera Cluster
9 1 (1.11%) HAProxy
9 1 (1.11%) Opsgenie
9 1 (1.11%) Salt
9 1 (1.11%) Single Sign-On
Vendors
1 37 (41.11%) Oracle
2 30 (33.33%) Sybase
3 29 (32.22%) Google
4 13 (14.44%) Atlassian
5 9 (10.00%) ServiceNow
6 8 (8.89%) Microsoft
7 3 (3.33%) Imperva
7 3 (3.33%) WooCommerce
8 1 (1.11%) IBM
8 1 (1.11%) Red Hat