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 1 October 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
1 Oct 2016
Same period 2015 Same period 2014
Percona
Rank 605 658 668
Rank change year-on-year
+53 +10
Permanent jobs citing Percona 5 13 1
As % of all permanent IT jobs located in London 0.013% 0.030% 0.002%
As % of the Vendors category 0.032% 0.066% 0.005%
Number of salaries quoted 5 11 1
Median salary £40,500 £85,000 £45,000
Median salary % change year-on-year
-52.35% +88.88%
UK excluding London median salary £52,500 £60,000 £37,500
% change year-on-year
-12.50% +60.00%
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
15776 19657 21312
As % of all permanent IT jobs located in London 42.10% 44.82% 46.49%
Number of salaries quoted 13353 16476 17430
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 £31,500 £32,000
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 1 October 2016.

Percona Salary Histogram in London

Percona
Top 30 Related IT Skills in London

For the 6 months to 1 October 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 17 (100.00%) Linux
1 17 (100.00%) MySQL
2 15 (88.24%) LAMP
2 15 (88.24%) Ubuntu
2 15 (88.24%) Puppet
3 14 (82.35%) LDAP
4 12 (70.59%) VMware
4 12 (70.59%) VMware Infrastructure
5 11 (64.71%) Jenkins
5 11 (64.71%) DNS
6 10 (58.82%) Git (software)
6 10 (58.82%) ZABBIX
6 10 (58.82%) VLAN
6 10 (58.82%) DevOps
7 9 (52.94%) Project Planning
7 9 (52.94%) Bash Shell
7 9 (52.94%) Solaris
8 8 (47.06%) Configuration Management
8 8 (47.06%) Red Hat
8 8 (47.06%) CentOS
9 7 (41.18%) Load Balancing
9 7 (41.18%) Ruby
9 7 (41.18%) Amazon AWS
9 7 (41.18%) Elasticsearch
9 7 (41.18%) KVM
9 7 (41.18%) Shell Script
9 7 (41.18%) VPN
10 6 (35.29%) Oracle
10 6 (35.29%) Apache
10 6 (35.29%) Tomcat

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 7 (41.18%) Elasticsearch
2 6 (35.29%) Apache
2 6 (35.29%) Tomcat
3 1 (5.88%) Exchange Server 2010
3 1 (5.88%) MS Exchange
Applications
1 1 (5.88%) MS Excel
Cloud Services
1 7 (41.18%) Amazon AWS
2 6 (35.29%) Virtual Private Cloud
3 1 (5.88%) Microsoft Azure
3 1 (5.88%) Office 365
Communications & Networking
1 14 (82.35%) LDAP
2 11 (64.71%) DNS
3 10 (58.82%) VLAN
4 7 (41.18%) VPN
5 6 (35.29%) Firewall
6 5 (29.41%) DHCP
6 5 (29.41%) iSCSI
7 4 (23.53%) LAN
7 4 (23.53%) WAN
8 3 (17.65%) BGP
8 3 (17.65%) BGP-4
8 3 (17.65%) DVB
8 3 (17.65%) DWDM
8 3 (17.65%) HTTP
8 3 (17.65%) MPLS
8 3 (17.65%) OSPF
8 3 (17.65%) SMTP
8 3 (17.65%) SNMP
8 3 (17.65%) TCP/IP
8 3 (17.65%) WLAN
Database & Business Intelligence
1 17 (100.00%) MySQL
2 6 (35.29%) Redis
3 3 (17.65%) PostgreSQL
4 2 (11.76%) Data Warehouse
4 2 (11.76%) RDBMS
4 2 (11.76%) Relational Database
4 2 (11.76%) SQL Server
Development Applications
1 11 (64.71%) Jenkins
2 10 (58.82%) Git (software)
3 6 (35.29%) JIRA
3 6 (35.29%) TeamCity
4 5 (29.41%) GitLab
4 5 (29.41%) Vagrant
5 3 (17.65%) Subversion
6 1 (5.88%) Mercurial
General
1 6 (35.29%) Publishing
2 1 (5.88%) Telecoms
Job Titles
1 9 (52.94%) Administrator
2 6 (35.29%) DevOps Engineer
2 6 (35.29%) DevOps Systems Engineer
2 6 (35.29%) Linux Administrator
2 6 (35.29%) Linux DevOps Engineer
2 6 (35.29%) Linux Engineer
2 6 (35.29%) Linux Systems Engineer
2 6 (35.29%) Linux/Unix DevOps
2 6 (35.29%) Senior DevOps
2 6 (35.29%) Senior DevOps Engineer
2 6 (35.29%) Senior Linux Engineer
2 6 (35.29%) Senior Linux Systems Engineer
2 6 (35.29%) Senior Systems Engineer
2 6 (35.29%) Systems Engineer
3 5 (29.41%) Linux Systems Administrator
3 5 (29.41%) Systems Administrator
4 4 (23.53%) Senior Linux Administrator
4 4 (23.53%) Senior Linux Systems Administrator
4 4 (23.53%) Senior Systems Administrator
5 2 (11.76%) MySQL DBA
Libraries, Frameworks & Software Standards
1 15 (88.24%) LAMP
2 6 (35.29%) CSS
2 6 (35.29%) JSON
2 6 (35.29%) RabbitMQ
2 6 (35.29%) XML
3 5 (29.41%) ELK Stack
4 3 (17.65%) 802.1X
Miscellaneous
1 6 (35.29%) Replication
2 5 (29.41%) Clustering
3 4 (23.53%) Data Centre
3 4 (23.53%) Foreign Exchange (FX)
4 3 (17.65%) Analytical Skills
4 3 (17.65%) IPTV
4 3 (17.65%) MPEG
4 3 (17.65%) Streaming Video
5 2 (11.76%) Computer Science
6 1 (5.88%) Digital Media
6 1 (5.88%) Public Cloud
6 1 (5.88%) Statistics
Operating Systems
1 17 (100.00%) Linux
2 15 (88.24%) Ubuntu
3 9 (52.94%) Solaris
4 8 (47.06%) CentOS
5 6 (35.29%) Debian
6 4 (23.53%) Windows
7 1 (5.88%) Windows Server
7 1 (5.88%) Windows Server 2012
Processes & Methodologies
1 10 (58.82%) DevOps
2 9 (52.94%) Project Planning
3 8 (47.06%) Configuration Management
4 7 (41.18%) Load Balancing
5 6 (35.29%) Build Automation
5 6 (35.29%) Continuous Integration
6 5 (29.41%) ITIL
7 3 (17.65%) Disaster Recovery
7 3 (17.65%) Network Design
7 3 (17.65%) Time Management
8 2 (11.76%) Agile Software Development
8 2 (11.76%) Data Analysis
8 2 (11.76%) High Availability
8 2 (11.76%) Performance Optimisation
8 2 (11.76%) Performance Tuning
8 2 (11.76%) Waterfall
9 1 (5.88%) Business Continuity
9 1 (5.88%) Contingency Planning
9 1 (5.88%) Open Source
9 1 (5.88%) Threat Detection
Programming Languages
1 9 (52.94%) Bash Shell
2 7 (41.18%) Ruby
2 7 (41.18%) Shell Script
3 6 (35.29%) Java
3 6 (35.29%) JavaScript
3 6 (35.29%) Perl
3 6 (35.29%) Python
4 2 (11.76%) SQL
5 1 (5.88%) AWK
5 1 (5.88%) sed
Qualifications
1 3 (17.65%) CCDP
1 3 (17.65%) CCNP
1 3 (17.65%) Cisco Certification
2 2 (11.76%) Degree
3 1 (5.88%) LPIC
Quality Assurance & Compliance
1 2 (11.76%) QA
System Software
1 12 (70.59%) VMware Infrastructure
2 7 (41.18%) KVM
3 6 (35.29%) Docker
3 6 (35.29%) LXC
3 6 (35.29%) vSphere
3 6 (35.29%) Xen
4 5 (29.41%) NFS
5 4 (23.53%) VMware ESXi
6 3 (17.65%) GlusterFS
7 1 (5.88%) Active Directory
7 1 (5.88%) vCloud
7 1 (5.88%) Virtual Machines
7 1 (5.88%) VMware ESX
Systems Management
1 15 (88.24%) Puppet
2 10 (58.82%) ZABBIX
3 6 (35.29%) Graphite
4 5 (29.41%) Ansible
4 5 (29.41%) HAProxy
5 3 (17.65%) Nagios
6 1 (5.88%) Kibana
6 1 (5.88%) WSUS
Vendors
1 12 (70.59%) VMware
2 8 (47.06%) Red Hat
3 6 (35.29%) Oracle
4 4 (23.53%) Microsoft
5 3 (17.65%) Cisco
5 3 (17.65%) Extreme Networks
6 1 (5.88%) New Relic
6 1 (5.88%) SaltStack
6 1 (5.88%) Splunk