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 3 months to 24 June 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
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 549 607 641
Rank change year-on-year +58 +34  
Contract jobs citing MariaDB 52 37 5
As % of all contract IT jobs advertised in the UK 0.11% 0.069% 0.009%
As % of the Database & Business Intelligence category 0.50% 0.31% 0.038%
Number of daily rates quoted 28 31 4
Median daily rate £447 £400 £463
Median daily rate % change year-on-year +11.75% -13.51%  
90% offered a daily rate of more than £275 £238 £322
10% offered a daily rate of more than £484 £600 £600
UK excluding London median daily rate £434 £400 £320
% change year-on-year +8.37% +25.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Contract Database & Business Intelligence Skills
UK
Contract job vacancies with a requirement for database and business intelligence skills 10382 11757 13183
As % of all contract IT job vacancies advertised in the UK 22.44% 21.86% 23.50%
Number of daily rates quoted 6788 7965 8622
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £300 £275
10% offered a daily rate of more than £600 £600 £550
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 142 195 185
Median hourly rate £31.50 £31.27 £26.75
Median hourly rate % change year-on-year +0.73% +16.89%  
90% offered a hourly rate of more than £13.20 £12.00 £15.35
10% offered a hourly rate of more than £50.00 £49.00 £52.17
UK excluding London median hourly rate £38.00 £31.00 £26.00
% change year-on-year +22.58% +19.23%  

MariaDB
Job Vacancy Trend

The job posting trend of jobs advertised citing MariaDB as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

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 3 months to 24 June 2017.

Contractor daily rate histogram for MariaDB 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 24 June 2017. 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 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 +65 51 £446 +11.50% 23
London +25 26 £465 -12.47% 9
East of England +9 16 £449 +12.18%
Essex - 15 £449 -
Southend-on-Sea - 12 £449 -
South East +30 6 £275 -31.25% 9
City of London +2 5 £425 +78.94% 1
East Sussex - 4 £275 - 1
Dorset - 2 £413 -
South West - 2 £413 - 1
Bournemouth - 2 £413 -
Berkshire - 2 £375 -
Cheshire +24 1 - -
North West +19 1 - - 2
Norfolk - 1 - -
Oxfordshire - 1 £400 - 1
Slough - 1 £350 -
Norwich - 1 - -

For the 6 months to 24 June 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 80 (74.07%) MySQL
2 58 (53.70%) Java
3 55 (50.93%) Linux
4 54 (50.00%) SQL
5 45 (41.67%) Agile Software Development
6 40 (37.04%) Relational Database
7 39 (36.11%) Spring
8 36 (33.33%) HTML
8 36 (33.33%) CSS
9 35 (32.41%) JBoss
10 34 (31.48%) Hibernate
11 33 (30.56%) Jenkins
12 32 (29.63%) JavaScript
12 32 (29.63%) Oracle
13 30 (27.78%) Continuous Integration
14 29 (26.85%) Web Services
15 28 (25.93%) Git (software)
16 27 (25.00%) Web Development
16 27 (25.00%) Python
16 27 (25.00%) LDAP
16 27 (25.00%) MVC
16 27 (25.00%) Enterprise Software
17 26 (24.07%) Unix
17 26 (24.07%) Spring MVC
18 25 (23.15%) TDD
19 24 (22.22%) REST
20 23 (21.30%) XML
21 22 (20.37%) PL/SQL
22 21 (19.44%) JAAS
22 21 (19.44%) Test Automation

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 35 (32.41%) JBoss
2 16 (14.81%) Apache
3 14 (12.96%) Tomcat
4 12 (11.11%) WebLogic
5 5 (4.63%) Confluence
5 5 (4.63%) Elasticsearch
6 4 (3.70%) Apache Pig
6 4 (3.70%) Apache Spark
7 3 (2.78%) Apache Solr
7 3 (2.78%) WebSphere
8 2 (1.85%) Adobe Experience Manager
8 2 (1.85%) CMS
8 2 (1.85%) Mule
9 1 (0.93%) nginx
9 1 (0.93%) OpenStack
Business Applications
1 2 (1.85%) SAP Oil and Gas
Cloud Services
1 13 (12.04%) Amazon AWS
2 4 (3.70%) Amazon EC2
3 3 (2.78%) Cloud Computing
3 3 (2.78%) Microsoft Azure
4 2 (1.85%) Google Cloud Platform
5 1 (0.93%) Amazon Kinesis
5 1 (0.93%) AWS Lambda
5 1 (0.93%) GitHub
5 1 (0.93%) Route 53
5 1 (0.93%) SaaS
Communications & Networking
1 27 (25.00%) LDAP
2 9 (8.33%) HTTP
3 7 (6.48%) Internet
4 6 (5.56%) TCP/IP
5 4 (3.70%) Kerberos
6 3 (2.78%) Firewall
6 3 (2.78%) Network Security
7 2 (1.85%) LAN
7 2 (1.85%) SAN
7 2 (1.85%) SSH
7 2 (1.85%) VPN
7 2 (1.85%) WAN
7 2 (1.85%) Wi-Fi
Database & Business Intelligence
1 80 (74.07%) MySQL
2 40 (37.04%) Relational Database
3 19 (17.59%) NoSQL
4 18 (16.67%) SQL Server
5 13 (12.04%) MongoDB
6 9 (8.33%) Hadoop
7 8 (7.41%) PostgreSQL
8 6 (5.56%) RDBMS
9 5 (4.63%) Apache Cassandra
10 4 (3.70%) Apache Hive
10 4 (3.70%) Data Warehouse
11 3 (2.78%) DataStax
11 3 (2.78%) HBase
11 3 (2.78%) Riak
11 3 (2.78%) Sqoop
12 2 (1.85%) Big Data
12 2 (1.85%) Neo4j
12 2 (1.85%) Oracle Reports
13 1 (0.93%) SQL Server Integration Services
13 1 (0.93%) SQL Server Reporting Services
Development Applications
1 33 (30.56%) Jenkins
2 28 (25.93%) Git (software)
3 19 (17.59%) JUnit
3 19 (17.59%) Mockito
4 7 (6.48%) JIRA
5 6 (5.56%) Subversion
6 3 (2.78%) Hudson
6 3 (2.78%) Sonatype Nexus
7 2 (1.85%) Eclipse
7 2 (1.85%) JMeter
7 2 (1.85%) LoadRunner
7 2 (1.85%) Maven
7 2 (1.85%) TeamCity
7 2 (1.85%) Vagrant
8 1 (0.93%) Bitbucket
8 1 (0.93%) FishEye
General
1 17 (15.74%) Finance
2 10 (9.26%) Telecoms
3 5 (4.63%) Banking
4 2 (1.85%) Billing
4 2 (1.85%) Electronics
4 2 (1.85%) Investment Banking
4 2 (1.85%) Law
4 2 (1.85%) Manufacturing
4 2 (1.85%) Marketing
Job Titles
1 55 (50.93%) Developer
2 32 (29.63%) Java Developer
3 25 (23.15%) DBA
4 16 (14.81%) MySQL DBA
5 15 (13.89%) Architect
6 11 (10.19%) Administrator
7 9 (8.33%) BPM Developer
7 9 (8.33%) DevOps Engineer
8 8 (7.41%) Java Architect
9 6 (5.56%) Pega Developer
9 6 (5.56%) Systems Administrator
10 5 (4.63%) DevOps Administrator
10 5 (4.63%) Linux Administrator
10 5 (4.63%) Linux DevOps Administrator
10 5 (4.63%) Linux Systems Administrator
10 5 (4.63%) Linux/Unix DevOps
10 5 (4.63%) PHP Developer
11 4 (3.70%) LAMP Developer
11 4 (3.70%) MySQL Developer
11 4 (3.70%) Python Developer
Libraries, Frameworks & Software Standards
1 39 (36.11%) Spring
2 36 (33.33%) CSS
2 36 (33.33%) HTML
3 34 (31.48%) Hibernate
4 29 (26.85%) Web Services
5 26 (24.07%) Spring MVC
6 24 (22.22%) REST
7 23 (21.30%) XML
8 21 (19.44%) JAAS
9 20 (18.52%) JAXB
9 20 (18.52%) LAMP
10 19 (17.59%) EclipseLink
10 19 (17.59%) JPA
11 15 (13.89%) Struts
12 14 (12.96%) RESTful
13 12 (11.11%) JAX-RPC
13 12 (11.11%) Struts2
14 11 (10.19%) AngularJS
14 11 (10.19%) SOAP
15 8 (7.41%) RabbitMQ
Miscellaneous
1 27 (25.00%) Enterprise Software
2 17 (15.74%) Analytical Skills
3 11 (10.19%) Private Cloud
4 9 (8.33%) Computer Science
5 6 (5.56%) Data Centre
5 6 (5.56%) Equities
6 5 (4.63%) CMDB
7 4 (3.70%) Fintech
8 3 (2.78%) Distributed Denial-of-Service
8 3 (2.78%) Management Information System
9 1 (0.93%) Clustering
9 1 (0.93%) e-Health
9 1 (0.93%) Mobile App
9 1 (0.93%) Public Cloud
9 1 (0.93%) RIA
9 1 (0.93%) Video Conferencing
Operating Systems
1 55 (50.93%) Linux
2 26 (24.07%) Unix
3 18 (16.67%) Mac OS X
4 16 (14.81%) CentOS
5 11 (10.19%) Red Hat Enterprise Linux
6 10 (9.26%) Apple iOS
7 4 (3.70%) Windows
8 1 (0.93%) Mac OS
Processes & Methodologies
1 45 (41.67%) Agile Software Development
2 30 (27.78%) Continuous Integration
3 27 (25.00%) MVC
3 27 (25.00%) Web Development
4 25 (23.15%) TDD
5 21 (19.44%) Test Automation
6 16 (14.81%) Business Intelligence
6 16 (14.81%) Continuous Deployment
6 16 (14.81%) Mentoring
7 15 (13.89%) Performance Tuning
8 14 (12.96%) Microservices
8 14 (12.96%) SOA
9 13 (12.04%) Configuration Management
9 13 (12.04%) DevOps
9 13 (12.04%) Open Source
9 13 (12.04%) Performance Monitoring
9 13 (12.04%) SDLC
10 12 (11.11%) Analytics
10 12 (11.11%) Responsive Web Design
10 12 (11.11%) Web Design
Programming Languages
1 58 (53.70%) Java
2 54 (50.00%) SQL
3 32 (29.63%) JavaScript
4 27 (25.00%) Python
5 22 (20.37%) PL/SQL
6 19 (17.59%) Bash Shell
7 18 (16.67%) Ruby
8 13 (12.04%) Perl
9 10 (9.26%) PHP
10 3 (2.78%) C
10 3 (2.78%) Go
11 2 (1.85%) Scala
12 1 (0.93%) C++
12 1 (0.93%) Groovy
12 1 (0.93%) Haskell
12 1 (0.93%) R
Qualifications
1 18 (16.67%) Degree
2 8 (7.41%) Master's Degree
3 7 (6.48%) Computer Science Degree
4 4 (3.70%) CISA
4 4 (3.70%) CISM
4 4 (3.70%) CISSP
5 3 (2.78%) Security Cleared
6 2 (1.85%) SC Cleared
7 1 (0.93%) GSEC
Quality Assurance & Compliance
1 6 (5.56%) MiFID
2 4 (3.70%) PCI DSS
3 3 (2.78%) FedRAMP
4 2 (1.85%) GCP
5 1 (0.93%) Disclosure Scotland
System Software
1 7 (6.48%) Docker
2 3 (2.78%) Apache Flume
2 3 (2.78%) HDFS
2 3 (2.78%) NFS
2 3 (2.78%) Samba
2 3 (2.78%) Squid
3 1 (0.93%) KVM
3 1 (0.93%) LXC
3 1 (0.93%) Xen
Systems Management
1 11 (10.19%) Ansible
2 9 (8.33%) Galera Cluster
3 8 (7.41%) Puppet
4 7 (6.48%) Opscode Chef
5 5 (4.63%) logstash
6 4 (3.70%) Nagios
7 3 (2.78%) Kibana
8 2 (1.85%) Kubernetes
Vendors
1 32 (29.63%) Oracle
2 11 (10.19%) IBM
3 8 (7.41%) Pega
4 6 (5.56%) Ab Initio
5 5 (4.63%) Informatica
5 5 (4.63%) Percona
5 5 (4.63%) Red Hat
6 4 (3.70%) Cloudera
6 4 (3.70%) F5
6 4 (3.70%) VMware
7 2 (1.85%) Adobe
7 2 (1.85%) AppDynamics
7 2 (1.85%) CollabNet
7 2 (1.85%) Google
7 2 (1.85%) HP
7 2 (1.85%) SAP
8 1 (0.93%) Greenplum
8 1 (0.93%) Hortonworks
8 1 (0.93%) Netezza
8 1 (0.93%) Zend
North West London
MegaNexus Limited
Rate: Negotiable
Posted: 2 days ago