The table below looks at the statistics for knowledge and experience of Percona products and/or services in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Percona over the 3 months to 25 August 2016 with a comparison to the same period in the previous 2 years.

The figures below represent the IT labour market in general and are not representative of salaries within Percona, Inc.

3 months to
25 Aug 2016
Same period 2015 Same period 2014
Percona
Rank 607 667 671
Rank change year-on-year
+60 +4
Permanent jobs citing Percona 5 10 12
As % of all permanent IT jobs located in London 0.013% 0.023% 0.025%
As % of the Vendors category 0.030% 0.050% 0.054%
Number of salaries quoted 5 10 12
Median salary £67,500 £95,000 £50,000
Median salary % change year-on-year
-28.94% +90.00%
UK excluding London median salary £42,000 £57,500 £37,250
% change year-on-year
-26.95% +54.36%
Percona
England

The following table is for comparison with the above and provides statistics for the entire Vendors category in permanent jobs advertised in the London region.

Vendors Category
London
Permanent IT job ads with a match in the
Vendors category
16555 19812 22066
As % of all permanent IT jobs located in London 42.21% 44.79% 46.43%
Number of salaries quoted 14069 16643 18140
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £32,500 £32,000 £32,000
10% offered a salary of more than £80,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

Percona
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Percona as a proportion of all IT jobs with a match in the Vendors category.

Percona Jobs Demand Trend in London

Percona
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Percona across the London region.

Percona Salary Trend in London

Percona
Top 30 Related IT Skills in London

For the 6 months to 25 August 2016, IT jobs citing Percona also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Percona.

1 19 (100.00%) Linux
2 18 (94.74%) MySQL
3 17 (89.47%) Puppet
4 16 (84.21%) Ubuntu
4 16 (84.21%) VMware Infrastructure
4 16 (84.21%) LAMP
4 16 (84.21%) VMware
5 15 (78.95%) LDAP
5 15 (78.95%) DNS
5 15 (78.95%) Jenkins
5 15 (78.95%) DevOps
6 14 (73.68%) VLAN
7 12 (63.16%) Configuration Management
8 11 (57.89%) Shell Script
8 11 (57.89%) Ruby
8 11 (57.89%) Git (software)
8 11 (57.89%) ZABBIX
9 10 (52.63%) Amazon AWS
9 10 (52.63%) Load Balancing
9 10 (52.63%) Elasticsearch
9 10 (52.63%) KVM
9 10 (52.63%) Docker
9 10 (52.63%) VPN
10 9 (47.37%) Solaris
10 9 (47.37%) Oracle
10 9 (47.37%) Apache
10 9 (47.37%) Tomcat
10 9 (47.37%) Java
10 9 (47.37%) JavaScript
10 9 (47.37%) Perl

Percona
Top Related IT Skills in London 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 10 (52.63%) Elasticsearch
2 9 (47.37%) Apache
2 9 (47.37%) Tomcat
3 1 (5.26%) Exchange Server 2010
3 1 (5.26%) MS Exchange
Applications
1 1 (5.26%) MS Excel
Cloud Services
1 10 (52.63%) Amazon AWS
2 9 (47.37%) Virtual Private Cloud
3 1 (5.26%) Microsoft Azure
3 1 (5.26%) Office 365
Communications & Networking
1 15 (78.95%) DNS
1 15 (78.95%) LDAP
2 14 (73.68%) VLAN
3 10 (52.63%) VPN
4 9 (47.37%) Firewall
5 6 (31.58%) DHCP
5 6 (31.58%) iSCSI
6 1 (5.26%) Fibre Channel
6 1 (5.26%) IPv4
6 1 (5.26%) IPv6
6 1 (5.26%) LAN
6 1 (5.26%) SAN
6 1 (5.26%) WAN
Database & Business Intelligence
1 18 (94.74%) MySQL
2 9 (47.37%) Redis
3 2 (10.53%) Data Warehouse
3 2 (10.53%) RDBMS
3 2 (10.53%) Relational Database
3 2 (10.53%) SQL Server
Development Applications
1 15 (78.95%) Jenkins
2 11 (57.89%) Git (software)
3 9 (47.37%) JIRA
3 9 (47.37%) TeamCity
4 6 (31.58%) GitLab
4 6 (31.58%) Vagrant
5 1 (5.26%) Mercurial
General
1 9 (47.37%) Publishing
2 1 (5.26%) Games
2 1 (5.26%) Telecoms
Job Titles
1 10 (52.63%) DevOps Engineer
1 10 (52.63%) Linux DevOps Engineer
1 10 (52.63%) Linux Engineer
1 10 (52.63%) Linux/Unix DevOps
2 9 (47.37%) DevOps Systems Engineer
2 9 (47.37%) Linux Systems Engineer
2 9 (47.37%) Systems Engineer
3 7 (36.84%) Administrator
3 7 (36.84%) Linux Administrator
4 6 (31.58%) Linux Systems Administrator
4 6 (31.58%) Senior DevOps
4 6 (31.58%) Senior DevOps Engineer
4 6 (31.58%) Senior Linux Engineer
4 6 (31.58%) Senior Linux Systems Engineer
4 6 (31.58%) Senior Systems Engineer
4 6 (31.58%) Systems Administrator
5 5 (26.32%) Senior Linux Administrator
5 5 (26.32%) Senior Linux Systems Administrator
5 5 (26.32%) Senior Systems Administrator
6 2 (10.53%) Junior DBA
Libraries, Frameworks & Software Standards
1 16 (84.21%) LAMP
2 9 (47.37%) CSS
2 9 (47.37%) JSON
2 9 (47.37%) RabbitMQ
2 9 (47.37%) XML
3 6 (31.58%) ELK Stack
Miscellaneous
1 5 (26.32%) Data Centre
1 5 (26.32%) Foreign Exchange (FX)
2 3 (15.79%) Replication
3 2 (10.53%) Clustering
3 2 (10.53%) Computer Science
4 1 (5.26%) Digital Media
4 1 (5.26%) Public Cloud
4 1 (5.26%) Statistics
Operating Systems
1 19 (100.00%) Linux
2 16 (84.21%) Ubuntu
3 9 (47.37%) Debian
3 9 (47.37%) Solaris
4 7 (36.84%) CentOS
5 1 (5.26%) Mac OS X
5 1 (5.26%) Red Hat Enterprise Linux
5 1 (5.26%) Windows
5 1 (5.26%) Windows Server
5 1 (5.26%) Windows Server 2012
Processes & Methodologies
1 15 (78.95%) DevOps
2 12 (63.16%) Configuration Management
3 10 (52.63%) Load Balancing
4 9 (47.37%) Build Automation
4 9 (47.37%) Continuous Integration
4 9 (47.37%) Project Planning
5 3 (15.79%) Disaster Recovery
6 2 (10.53%) Agile Software Development
6 2 (10.53%) Data Analysis
6 2 (10.53%) High Availability
6 2 (10.53%) ITIL
6 2 (10.53%) Performance Optimisation
6 2 (10.53%) Performance Tuning
6 2 (10.53%) Waterfall
7 1 (5.26%) Business Continuity
7 1 (5.26%) Incident Management
7 1 (5.26%) ITIL V3
7 1 (5.26%) Open Source
7 1 (5.26%) Service Management
7 1 (5.26%) Threat Detection
Programming Languages
1 11 (57.89%) Ruby
1 11 (57.89%) Shell Script
2 9 (47.37%) Java
2 9 (47.37%) JavaScript
2 9 (47.37%) Perl
3 7 (36.84%) Bash Shell
4 6 (31.58%) Python
5 2 (10.53%) SQL
6 1 (5.26%) AWK
6 1 (5.26%) sed
Qualifications
1 2 (10.53%) Degree
2 1 (5.26%) LPIC
Quality Assurance & Compliance
1 3 (15.79%) QA
System Software
1 16 (84.21%) VMware Infrastructure
2 10 (52.63%) Docker
2 10 (52.63%) KVM
3 9 (47.37%) LXC
3 9 (47.37%) Xen
4 7 (36.84%) vSphere
5 6 (31.58%) NFS
6 5 (26.32%) VMware ESXi
7 1 (5.26%) Active Directory
7 1 (5.26%) vCloud
7 1 (5.26%) Virtual Machines
7 1 (5.26%) VMware ESX
Systems Management
1 17 (89.47%) Puppet
2 11 (57.89%) ZABBIX
3 9 (47.37%) Graphite
4 6 (31.58%) Ansible
4 6 (31.58%) HAProxy
5 1 (5.26%) Kibana
5 1 (5.26%) WSUS
Vendors
1 16 (84.21%) VMware
2 9 (47.37%) Oracle
3 6 (31.58%) Red Hat
4 4 (21.05%) Microsoft
5 1 (5.26%) New Relic
5 1 (5.26%) SaltStack
5 1 (5.26%) Splunk