Period
to 20 November 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 20 November 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
20 Nov 2019
Same period 2018 Same period 2017
Rank 691 785 827
Rank change year-on-year +94 +42 +32
Contract jobs citing MariaDB 120 117 70
As % of all contract IT jobs advertised in the UK 0.14% 0.11% 0.068%
As % of the Database & Business Intelligence category 0.67% 0.50% 0.31%
Number of daily rates quoted 68 74 56
UK median daily rate £450 £400 £413
Median daily rate % change year-on-year +12.50% -3.03% -13.52%
10th Percentile £297 £297 £263
90th Percentile £658 £500 £513
UK excluding London median daily rate £400 £401 £375
% change year-on-year -0.31% +7.00% -17.04%
Number of hourly rates quoted 2 0 0
UK median hourly rate £35.00 - -
UK excluding London median hourly rate £35.00 - -

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 17,840 23,369 22,608
As % of all contract IT jobs advertised in the UK 21.36% 22.46% 22.10%
Number of daily rates quoted 12,052 16,249 15,452
UK median daily rate £475 £475 £450
Median daily rate % change year-on-year - +5.56% +5.88%
10th Percentile £319 £313 £310
90th Percentile £656 £638 £625
UK excluding London median daily rate £438 £425 £400
% change year-on-year +2.94% +6.25% +5.96%
Number of hourly rates quoted 256 243 285
UK median hourly rate £35.00 £33.50 £31.15
Median hourly rate % change year-on-year +4.48% +7.54% +10.54%
10th Percentile £14.00 £13.75 £14.00
90th Percentile £71.63 £57.50 £58.00
UK excluding London median hourly rate £30.50 £35.00 £35.00
% change year-on-year -12.86% - +24.20%

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 20 November 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 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 20 November 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 +75 82 £425 +6.25% 72
UK excluding London +71 82 £400 -0.31% 48
London +91 38 £550 +37.50% 25
Scotland +41 35 £525 +23.53% 1
South East +54 21 £376 +22.36% 11
Midlands +36 11 £288 -50.00% 14
North of England +30 8 £475 +40.74% 11
East Midlands +31 7 £288 - 6
Yorkshire +41 5 £475 -
West Midlands +35 4 £275 -52.17% 8
East of England +27 4 £350 -26.32% 4
Wales +30 3 £375 -
North West +10 3 £350 +3.70% 8

For the 6 months to 20 November 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 80 (66.67%) MySQL
2 75 (62.50%) AWS
3 60 (50.00%) Linux
4 57 (47.50%) Microservices
5 50 (41.67%) Java
6 43 (35.83%) SQL
6 43 (35.83%) Security Cleared
7 42 (35.00%) Azure
7 42 (35.00%) Python
8 40 (33.33%) JavaScript
9 37 (30.83%) CentOS
10 36 (30.00%) SC Cleared
11 35 (29.17%) Git (software)
12 34 (28.33%) DevOps
12 34 (28.33%) Terraform
13 33 (27.50%) Amazon Aurora
13 33 (27.50%) Agile Software Development
14 32 (26.67%) MongoDB
15 31 (25.83%) Oracle
16 29 (24.17%) Migration
17 28 (23.33%) PostgreSQL
18 27 (22.50%) Finance
18 27 (22.50%) Apache Cassandra
18 27 (22.50%) Relational Database
19 26 (21.67%) Analytics
19 26 (21.67%) Jenkins
19 26 (21.67%) Software Engineering
19 26 (21.67%) Google
20 25 (20.83%) TDD
20 25 (20.83%) Amazon DynamoDB

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 13 (10.83%) Confluence
2 10 (8.33%) Apache
3 7 (5.83%) Elasticsearch
4 5 (4.17%) Tomcat
5 4 (3.33%) nginx
6 3 (2.50%) Alfresco
6 3 (2.50%) OpenStack
7 2 (1.67%) Apache Spark
7 2 (1.67%) Cloud Foundry
7 2 (1.67%) GemFire
7 2 (1.67%) WebSphere
Applications
1 5 (4.17%) Microsoft Excel
2 3 (2.50%) Microsoft Office
2 3 (2.50%) Microsoft PowerPoint
Business Applications
1 20 (16.67%) FINCAD Analytics
Cloud Services
1 75 (62.50%) AWS
2 42 (35.00%) Azure
3 23 (19.17%) AWS Step Functions
4 20 (16.67%) GCP
5 8 (6.67%) AWS Lambda
5 8 (6.67%) Serverless
6 7 (5.83%) Amazon ECS
6 7 (5.83%) Amazon S3
7 6 (5.00%) Google Docs
7 6 (5.00%) OpenShift
7 6 (5.00%) Slack
8 5 (4.17%) Amazon EC2
8 5 (4.17%) Amazon EMR
8 5 (4.17%) Amazon SQS
8 5 (4.17%) CloudFront
8 5 (4.17%) GitHub
9 3 (2.50%) npm
10 2 (1.67%) Amazon ELB
10 2 (1.67%) Amazon Kinesis
10 2 (1.67%) Cloud Computing
Communications & Networking
1 6 (5.00%) Skype
2 3 (2.50%) HTTPS
2 3 (2.50%) LAN
2 3 (2.50%) WAN
3 2 (1.67%) DSL
4 1 (0.83%) BGP
4 1 (0.83%) DNS
4 1 (0.83%) Firewall
4 1 (0.83%) Internet
4 1 (0.83%) iSCSI
4 1 (0.83%) MPLS
4 1 (0.83%) NAS
4 1 (0.83%) Network Security
4 1 (0.83%) SNMP
4 1 (0.83%) VLAN
4 1 (0.83%) VXLAN
Database & Business Intelligence
1 80 (66.67%) MySQL
2 33 (27.50%) Amazon Aurora
3 32 (26.67%) MongoDB
4 28 (23.33%) PostgreSQL
5 27 (22.50%) Apache Cassandra
5 27 (22.50%) Relational Database
6 25 (20.83%) Amazon DynamoDB
7 24 (20.00%) RDBMS
8 21 (17.50%) NoSQL
9 20 (16.67%) Amazon Athena
9 20 (16.67%) Couchbase
9 20 (16.67%) DB2
9 20 (16.67%) HBase
9 20 (16.67%) Neo4j
9 20 (16.67%) Redis
10 19 (15.83%) Amazon RDS
11 14 (11.67%) SQL Server
12 4 (3.33%) Data Warehouse
12 4 (3.33%) Oracle Database
13 3 (2.50%) MySQL Workbench
Development Applications
1 35 (29.17%) Git (software)
2 26 (21.67%) Jenkins
3 22 (18.33%) JIRA
4 13 (10.83%) SonarQube
5 8 (6.67%) GitLab
6 6 (5.00%) Artifactory
6 6 (5.00%) webpack
7 5 (4.17%) Bitbucket
7 5 (4.17%) Bugzilla
7 5 (4.17%) Jasmine
7 5 (4.17%) Mocha
7 5 (4.17%) Subversion
8 4 (3.33%) Selenium
9 3 (2.50%) Cucumber
9 3 (2.50%) Gradle
9 3 (2.50%) Grunt
9 3 (2.50%) Maven
9 3 (2.50%) PuPHPet
9 3 (2.50%) Vagrant
10 2 (1.67%) PyCharm
General
1 27 (22.50%) Finance
2 23 (19.17%) Banking
3 20 (16.67%) Front Office
4 12 (10.00%) Public Sector
5 4 (3.33%) Military
6 2 (1.67%) Investment Banking
6 2 (1.67%) Marketing
6 2 (1.67%) Retail Banking
6 2 (1.67%) Telecoms
7 1 (0.83%) Law
Job Titles
1 60 (50.00%) Developer
2 20 (16.67%) DevOps Engineer
3 16 (13.33%) Java Developer
4 15 (12.50%) Lead Developer
4 15 (12.50%) Senior Developer
5 14 (11.67%) AWS Developer
5 14 (11.67%) AWS Engineer
6 13 (10.83%) Lead DevOps
7 11 (9.17%) Lead DevOps Engineer
8 10 (8.33%) Cloud Developer
8 10 (8.33%) NoSQL Developer
8 10 (8.33%) NoSQL Engineer
9 9 (7.50%) Python Developer
10 8 (6.67%) Database Engineer
10 8 (6.67%) JavaScript Developer
10 8 (6.67%) Software Engineer
11 7 (5.83%) DBA
11 7 (5.83%) Java Engineer
11 7 (5.83%) Lead Java Developer
11 7 (5.83%) MySQL DBA
Libraries, Frameworks & Software Standards
1 25 (20.83%) RESTful
2 23 (19.17%) Spring
2 23 (19.17%) Spring Boot
3 22 (18.33%) Web Services
4 19 (15.83%) Node.js
5 17 (14.17%) AngularJS
6 16 (13.33%) J2EE
6 16 (13.33%) LDAP
7 13 (10.83%) Symfony
8 12 (10.00%) Laravel
9 11 (9.17%) CSS
9 11 (9.17%) HTML
10 9 (7.50%) Vue.js
11 8 (6.67%) Jest
12 7 (5.83%) LAMP
12 7 (5.83%) React
13 6 (5.00%) Flask
14 5 (4.17%) Chai
14 5 (4.17%) Express
14 5 (4.17%) Keycloak
Miscellaneous
1 20 (16.67%) Derivative
1 20 (16.67%) Equity Derivative
1 20 (16.67%) Fixed Income
1 20 (16.67%) Foreign Exchange (FX)
1 20 (16.67%) Hedge funds
2 16 (13.33%) Market Risk
2 16 (13.33%) Public Cloud
3 8 (6.67%) Cloud Native
4 5 (4.17%) Linux Command Line
5 4 (3.33%) Analytical Skills
5 4 (3.33%) Data Structures
5 4 (3.33%) Management Information System
6 3 (2.50%) Algorithms
6 3 (2.50%) Enterprise Storage
6 3 (2.50%) Mainframe
7 2 (1.67%) Mobile Banking
7 2 (1.67%) Private Cloud
8 1 (0.83%) Clustering
8 1 (0.83%) Data Centre
8 1 (0.83%) Replication
Operating Systems
1 60 (50.00%) Linux
2 37 (30.83%) CentOS
3 24 (20.00%) Red Hat Enterprise Linux
4 11 (9.17%) Windows
5 5 (4.17%) Windows Server
6 1 (0.83%) Ubuntu
6 1 (0.83%) VMS
Processes & Methodologies
1 57 (47.50%) Microservices
2 34 (28.33%) DevOps
3 33 (27.50%) Agile Software Development
4 29 (24.17%) Migration
5 26 (21.67%) Analytics
5 26 (21.67%) Software Engineering
6 25 (20.83%) TDD
7 24 (20.00%) Mentoring
8 23 (19.17%) Technical Leadership
9 20 (16.67%) Asset Management
9 20 (16.67%) Risk Analytics
10 13 (10.83%) OWASP
10 13 (10.83%) Scrum
11 12 (10.00%) Continuous Integration
11 12 (10.00%) Immutable Infrastructure
11 12 (10.00%) Infrastructure as Code
11 12 (10.00%) SOA
12 11 (9.17%) ITSM
12 11 (9.17%) Service Management
13 7 (5.83%) Configuration Management
Programming Languages
1 50 (41.67%) Java
2 43 (35.83%) SQL
3 42 (35.00%) Python
4 40 (33.33%) JavaScript
5 24 (20.00%) TypeScript
6 23 (19.17%) Shell Script
7 20 (16.67%) Kotlin
8 18 (15.00%) Bash Shell
8 18 (15.00%) PHP
9 10 (8.33%) Scala
10 9 (7.50%) C#
11 6 (5.00%) Groovy
12 5 (4.17%) Ruby
13 4 (3.33%) C++
14 3 (2.50%) Java 8
15 2 (1.67%) PHP 7
16 1 (0.83%) ANSI SQL
16 1 (0.83%) CFML
Qualifications
1 43 (35.83%) Security Cleared
2 36 (30.00%) SC Cleared
3 6 (5.00%) DV Cleared
4 5 (4.17%) Computer Science Degree
4 5 (4.17%) Degree
5 1 (0.83%) BPSS Clearance
Quality Assurance & Compliance
1 13 (10.83%) NCSC
1 13 (10.83%) NIST
2 4 (3.33%) Sarbanes-Oxley
3 3 (2.50%) Disclosure Scotland
3 3 (2.50%) ISO/IEC 27001
3 3 (2.50%) PCI DSS
System Software
1 24 (20.00%) Docker
2 9 (7.50%) Active Directory
3 5 (4.17%) Varnish
4 3 (2.50%) VMware Server
5 2 (1.67%) BIND 9
5 2 (1.67%) KVM
5 2 (1.67%) NFS
6 1 (0.83%) GPFS
6 1 (0.83%) Hyper-V
6 1 (0.83%) Postfix
6 1 (0.83%) VMware ESXi
6 1 (0.83%) Xen
Systems Management
1 34 (28.33%) Terraform
2 19 (15.83%) Ansible
3 18 (15.00%) Kubernetes
4 15 (12.50%) Puppet
5 13 (10.83%) Packer
6 6 (5.00%) Kibana
7 5 (4.17%) Sysdig
8 2 (1.67%) Opscode Chef
9 1 (0.83%) Consul
9 1 (0.83%) Failover Clustering
9 1 (0.83%) Grafana
9 1 (0.83%) HAProxy
9 1 (0.83%) logstash
9 1 (0.83%) Nagios
9 1 (0.83%) Prometheus
Vendors
1 31 (25.83%) Oracle
2 26 (21.67%) Google
3 20 (16.67%) Sybase
4 12 (10.00%) Splunk
5 11 (9.17%) Red Hat
6 8 (6.67%) Microsoft
7 7 (5.83%) VMware
8 6 (5.00%) Atlassian
9 5 (4.17%) EMC
10 4 (3.33%) NetApp
10 4 (3.33%) Zend
11 3 (2.50%) Imperva
11 3 (2.50%) Netezza
12 2 (1.67%) ServiceNow
13 1 (0.83%) Cisco
13 1 (0.83%) Dell
13 1 (0.83%) Mirantis