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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Percona
Rank 589 636 646
Rank change year-on-year
+47 +10
Permanent jobs citing Percona 3 20 19
As % of all permanent IT jobs located in London 0.008% 0.046% 0.042%
As % of the Vendors category 0.020% 0.10% 0.089%
Number of salaries quoted 3 12 16
Median salary £52,500 £65,000 £50,000
Median salary % change year-on-year
-19.23% +30.00%
90% offered a salary of more than £42,500 £57,750 £45,000
10% offered a salary of more than £66,500 £80,000 £55,000
UK excluding London median salary £55,000 £60,000 £47,500
% change year-on-year
-8.33% +26.31%
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
15032 19077 21351
As % of all permanent IT jobs located in London 41.72% 44.08% 47.60%
Number of salaries quoted 12536 15789 17826
Median salary £55,000 £52,500 £52,500
Median salary % change year-on-year
+4.76% -
90% offered a salary of more than £32,500 £32,000 £31,800
10% offered a salary of more than £80,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Percona across the London region over the 3 months to 6 December 2016.

Percona Salary Histogram in London

Percona
Top 30 Related IT Skills in London

For the 6 months to 6 December 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 9 (100.00%) MySQL
1 9 (100.00%) Linux
2 8 (88.89%) LDAP
2 8 (88.89%) Solaris
2 8 (88.89%) Ubuntu
2 8 (88.89%) Project Planning
2 8 (88.89%) Git (software)
2 8 (88.89%) ZABBIX
2 8 (88.89%) Puppet
3 7 (77.78%) LAMP
4 5 (55.56%) Debian
4 5 (55.56%) VMware
4 5 (55.56%) Publishing
4 5 (55.56%) Firewall
4 5 (55.56%) Xen
4 5 (55.56%) JIRA
4 5 (55.56%) Load Balancing
4 5 (55.56%) Continuous Integration
4 5 (55.56%) VMware Infrastructure
4 5 (55.56%) VLAN
4 5 (55.56%) TeamCity
4 5 (55.56%) Configuration Management
4 5 (55.56%) Shell Script
4 5 (55.56%) Apache
4 5 (55.56%) Tomcat
4 5 (55.56%) VPN
4 5 (55.56%) DNS
4 5 (55.56%) Oracle
4 5 (55.56%) RabbitMQ
4 5 (55.56%) Redis

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 5 (55.56%) Apache
1 5 (55.56%) Elasticsearch
1 5 (55.56%) Tomcat
Cloud Services
1 5 (55.56%) Amazon AWS
1 5 (55.56%) Virtual Private Cloud
Communications & Networking
1 8 (88.89%) LDAP
2 5 (55.56%) DNS
2 5 (55.56%) Firewall
2 5 (55.56%) VLAN
2 5 (55.56%) VPN
3 3 (33.33%) BGP
3 3 (33.33%) BGP-4
3 3 (33.33%) DVB
3 3 (33.33%) DWDM
3 3 (33.33%) HTTP
3 3 (33.33%) IGMP
3 3 (33.33%) LAN
3 3 (33.33%) MPLS
3 3 (33.33%) Multicast
3 3 (33.33%) OSPF
3 3 (33.33%) SMTP
3 3 (33.33%) Structured Cabling
3 3 (33.33%) WAN
3 3 (33.33%) Wireless
3 3 (33.33%) WLAN
Database & Business Intelligence
1 9 (100.00%) MySQL
2 5 (55.56%) Redis
3 3 (33.33%) PostgreSQL
4 1 (11.11%) MariaDB
Development Applications
1 8 (88.89%) Git (software)
2 5 (55.56%) Jenkins
2 5 (55.56%) JIRA
2 5 (55.56%) TeamCity
3 3 (33.33%) Subversion
General
1 5 (55.56%) Publishing
Job Titles
1 5 (55.56%) DevOps Engineer
1 5 (55.56%) DevOps Systems Engineer
1 5 (55.56%) Linux DevOps Engineer
1 5 (55.56%) Linux Engineer
1 5 (55.56%) Linux Systems Engineer
1 5 (55.56%) Linux/Unix DevOps
1 5 (55.56%) Systems Engineer
2 4 (44.44%) Administrator
2 4 (44.44%) Senior DevOps
2 4 (44.44%) Senior DevOps Engineer
2 4 (44.44%) Senior Linux Engineer
2 4 (44.44%) Senior Linux Systems Engineer
2 4 (44.44%) Senior Systems Engineer
3 1 (11.11%) DBA
3 1 (11.11%) DevOps Administrator
3 1 (11.11%) Linux Administrator
3 1 (11.11%) Linux DevOps Administrator
3 1 (11.11%) Linux Systems Administrator
3 1 (11.11%) MySQL DBA
3 1 (11.11%) Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (77.78%) LAMP
2 5 (55.56%) RabbitMQ
3 4 (44.44%) CSS
3 4 (44.44%) JSON
3 4 (44.44%) XML
4 3 (33.33%) 802.1X
Miscellaneous
1 3 (33.33%) Analytical Skills
1 3 (33.33%) Clustering
1 3 (33.33%) IPTV
1 3 (33.33%) MPEG
1 3 (33.33%) Replication
1 3 (33.33%) Streaming Video
Operating Systems
1 9 (100.00%) Linux
2 8 (88.89%) Solaris
2 8 (88.89%) Ubuntu
3 5 (55.56%) Debian
4 3 (33.33%) CentOS
4 3 (33.33%) Windows
Processes & Methodologies
1 8 (88.89%) Project Planning
2 5 (55.56%) Build Automation
2 5 (55.56%) Configuration Management
2 5 (55.56%) Continuous Integration
2 5 (55.56%) DevOps
2 5 (55.56%) Load Balancing
3 3 (33.33%) ITIL
3 3 (33.33%) Network Design
3 3 (33.33%) Time Management
4 1 (11.11%) E-Commerce
4 1 (11.11%) SQL Optimisation
Programming Languages
1 5 (55.56%) Shell Script
2 4 (44.44%) Java
2 4 (44.44%) JavaScript
2 4 (44.44%) Perl
2 4 (44.44%) Python
2 4 (44.44%) Ruby
3 3 (33.33%) Bash Shell
4 1 (11.11%) SQL
Qualifications
1 3 (33.33%) CCDP
1 3 (33.33%) CCNP
1 3 (33.33%) Cisco Certification
System Software
1 5 (55.56%) Docker
1 5 (55.56%) KVM
1 5 (55.56%) LXC
1 5 (55.56%) VMware Infrastructure
1 5 (55.56%) Xen
2 3 (33.33%) GlusterFS
Systems Management
1 8 (88.89%) Puppet
1 8 (88.89%) ZABBIX
2 5 (55.56%) Graphite
3 3 (33.33%) Nagios
4 1 (11.11%) Ansible
4 1 (11.11%) Opscode Chef
Vendors
1 5 (55.56%) Oracle
1 5 (55.56%) VMware
2 3 (33.33%) Cisco
2 3 (33.33%) Extreme Networks
2 3 (33.33%) Red Hat