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 average salaries offered in IT jobs that have cited Percona over the 3 months to 29 July 2015 with a comparison to the same period in the previous 2 years.

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

Location
3 months to
29 Jul 2015
Same period 2014 Same period 2013
Percona
Rank 619 629 590
Rank change year-on-year
+10 -39
Permanent jobs citing Percona 9 24 22
As % of all permanent IT jobs located in London 0.020% 0.050% 0.050%
As % of the Vendors category 0.045% 0.11% 0.11%
Number of salaries quoted 9 21 18
Average salary £77,500 £50,000 £52,500
Average salary % change year-on-year
+55.00% -4.76%
90% offered a salary of more than £47,500 £40,000 £44,250
10% offered a salary of more than £105,000 £65,000 £55,000
UK excluding London average salary £53,750 £53,750 £58,750
% change year-on-year
- -8.51%
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
19883 22379 20462
As % of all permanent IT jobs located in London 44.81% 46.27% 46.17%
Number of salaries quoted 16634 18526 16974
Average salary £55,000 £52,500 £52,500
Average salary % change year-on-year
+4.76% -
90% offered a salary of more than £32,500 £32,000 £32,500
10% offered a salary of more than £80,000 £77,500 £77,500
UK excluding London average salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

Percona
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Percona across the London region as a proportion of the total demand within 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 29 July 2015.

Percona Salary Histogram in London

Percona
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Percona within the London region over the 3 months to 29 July 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +32 3 £55,000 +6.79%
Percona
England

Percona
Top 30 Related IT Skills in London

For the 6 months to 29 July 2015, IT jobs across the London region citing Percona also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Percona.

1 22 (100.00%) MySQL
2 14 (63.64%) MongoDB
3 11 (50.00%) Linux
3 11 (50.00%) SAN
4 10 (45.45%) Project Management
4 10 (45.45%) VMware
4 10 (45.45%) DevOps
5 9 (40.91%) NoSQL
5 9 (40.91%) Firewall
5 9 (40.91%) SQL
5 9 (40.91%) Git (software)
5 9 (40.91%) Amazon AWS
6 8 (36.36%) Bash Shell
6 8 (36.36%) nginx
6 8 (36.36%) Web Services
6 8 (36.36%) Windows
6 8 (36.36%) Python
6 8 (36.36%) VPN
7 7 (31.82%) Oracle
7 7 (31.82%) Java
7 7 (31.82%) Perl
7 7 (31.82%) VMware Infrastructure
7 7 (31.82%) Ruby
7 7 (31.82%) Performance Tuning
8 6 (27.27%) HAProxy
8 6 (27.27%) vSphere
8 6 (27.27%) sed
8 6 (27.27%) Fibre Channel
8 6 (27.27%) Change Control
8 6 (27.27%) AWK

Percona
Top Related IT Skills in London by Category

For the 6 months to 29 July 2015, IT jobs across the London region citing Percona also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Percona. Up to 20 skills are shown per category.

Application Platforms
1 8 (36.36%) nginx
2 6 (27.27%) OpenEdge
3 5 (22.73%) Tomcat
4 4 (18.18%) Mule
4 4 (18.18%) Apache Solr
4 4 (18.18%) Apache
4 4 (18.18%) Node.js
4 4 (18.18%) Mule ESB
5 2 (9.09%) JBoss
5 2 (9.09%) Drupal
5 2 (9.09%) Confluence
6 1 (4.55%) Elasticsearch
Applications
1 4 (18.18%) MS Excel
Cloud Services
1 9 (40.91%) Amazon AWS
2 1 (4.55%) Joyent
2 1 (4.55%) Virtual Private Cloud
Communications & Networking
1 11 (50.00%) SAN
2 9 (40.91%) Firewall
3 8 (36.36%) VPN
4 6 (27.27%) Network Security
4 6 (27.27%) iSCSI
4 6 (27.27%) Fibre Channel
4 6 (27.27%) SSH
4 6 (27.27%) LAN
4 6 (27.27%) FTP
4 6 (27.27%) HTTP
4 6 (27.27%) Kerberos
5 5 (22.73%) VLAN
6 4 (18.18%) Reverse Proxy
7 2 (9.09%) VoIP
7 2 (9.09%) OpenVPN
8 1 (4.55%) DNS
8 1 (4.55%) IPv4
8 1 (4.55%) LDAP
Database & Business Intelligence
1 22 (100.00%) MySQL
2 14 (63.64%) MongoDB
3 9 (40.91%) NoSQL
4 6 (27.27%) SQL Server
4 6 (27.27%) PostgreSQL
5 4 (18.18%) DB2
6 3 (13.64%) Data Warehouse
7 2 (9.09%) RDBMS
7 2 (9.09%) SQL Server Reporting Services
7 2 (9.09%) SQL Server 2005
7 2 (9.09%) SQL Server Integration Services
7 2 (9.09%) SQL Server 2008
7 2 (9.09%) Hadoop
7 2 (9.09%) Apache Hive
7 2 (9.09%) Big Data
7 2 (9.09%) Couchbase
7 2 (9.09%) MariaDB
7 2 (9.09%) Relational Database
8 1 (4.55%) SQL Server 2012
8 1 (4.55%) Redis
Development Applications
1 9 (40.91%) Git (software)
2 5 (22.73%) Jenkins
3 4 (18.18%) GitLab
4 3 (13.64%) JIRA
5 1 (4.55%) TeamCity
General
1 3 (13.64%) Retail
2 2 (9.09%) Finance
2 2 (9.09%) Advertising
3 1 (4.55%) Pharmaceutical
3 1 (4.55%) Law
Job Titles
1 9 (40.91%) Systems Administrator
1 9 (40.91%) Administrator
2 8 (36.36%) DBA
3 4 (18.18%) Linux Systems Administrator
3 4 (18.18%) Linux Administrator
3 4 (18.18%) Head of Software Engineering
4 2 (9.09%) Software Manager
4 2 (9.09%) Head of Development
4 2 (9.09%) Head of Software Development
4 2 (9.09%) Software Engineering Manager
4 2 (9.09%) Chief Technology Officer
4 2 (9.09%) SQL Server DBA
4 2 (9.09%) Software Development Manager
4 2 (9.09%) Data Warehouse Developer
4 2 (9.09%) SQL DBA
4 2 (9.09%) Senior Systems Administrator
4 2 (9.09%) Development Manager
4 2 (9.09%) Engineering Manager
4 2 (9.09%) Developer
5 1 (4.55%) Junior
Libraries, Frameworks & Software Standards
1 8 (36.36%) Web Services
2 4 (18.18%) ActiveMQ
2 4 (18.18%) Spring
2 4 (18.18%) AngularJS
2 4 (18.18%) hapi
3 3 (13.64%) RabbitMQ
4 2 (9.09%) LAMP
5 1 (4.55%) CSS
5 1 (4.55%) XML
5 1 (4.55%) JSON
Miscellaneous
1 4 (18.18%) iPhone
1 4 (18.18%) iPad
1 4 (18.18%) Mobile App
2 2 (9.09%) EqualLogic
2 2 (9.09%) Replication
2 2 (9.09%) Clustering
Operating Systems
1 11 (50.00%) Linux
2 8 (36.36%) Windows
3 6 (27.27%) Windows Server 2003
3 6 (27.27%) UNIX
3 6 (27.27%) Windows Server 2008
4 4 (18.18%) Apple iOS
5 3 (13.64%) Ubuntu
6 2 (9.09%) Debian
7 1 (4.55%) Solaris
7 1 (4.55%) Red Hat Enterprise Linux
7 1 (4.55%) SmartOS
Processes & Methodologies
1 10 (45.45%) Project Management
1 10 (45.45%) DevOps
2 7 (31.82%) Performance Tuning
3 6 (27.27%) Change Control
4 5 (22.73%) E-Commerce
5 4 (18.18%) Process Management
5 4 (18.18%) Agile Software Development
5 4 (18.18%) Software Engineering
5 4 (18.18%) Business Analysis
5 4 (18.18%) Capacity Management
5 4 (18.18%) High Availability
5 4 (18.18%) Mobile Application Development
5 4 (18.18%) Line Management
5 4 (18.18%) iOS Development
6 2 (9.09%) Database Mirroring
6 2 (9.09%) Configuration Management
6 2 (9.09%) Data Analysis
6 2 (9.09%) Data Mapping
6 2 (9.09%) Open Source
6 2 (9.09%) Capacity Planning
Programming Languages
1 9 (40.91%) SQL
2 8 (36.36%) Python
2 8 (36.36%) Bash Shell
3 7 (31.82%) Ruby
3 7 (31.82%) Java
3 7 (31.82%) Perl
4 6 (27.27%) AWK
4 6 (27.27%) sed
5 2 (9.09%) C
5 2 (9.09%) Groovy
5 2 (9.09%) Scala
5 2 (9.09%) PHP
5 2 (9.09%) T-SQL
6 1 (4.55%) Shell Script
6 1 (4.55%) JavaScript
Qualifications
1 1 (4.55%) MCDBA
1 1 (4.55%) Microsoft Certification
1 1 (4.55%) MCTS
Quality Assurance & Compliance
1 4 (18.18%) QA
System Software
1 7 (31.82%) VMware Infrastructure
2 6 (27.27%) vSphere
2 6 (27.27%) Active Directory
2 6 (27.27%) Samba
3 4 (18.18%) Varnish
4 2 (9.09%) Openswan
5 1 (4.55%) KVM
5 1 (4.55%) Docker
5 1 (4.55%) LXC
5 1 (4.55%) Xen
Systems Management
1 6 (27.27%) HAProxy
2 5 (22.73%) ZABBIX
2 5 (22.73%) Puppet
3 4 (18.18%) Opscode Chef
4 3 (13.64%) Nagios
5 2 (9.09%) Ansible
6 1 (4.55%) Graphite
6 1 (4.55%) Oracle ZFS
6 1 (4.55%) Cacti
6 1 (4.55%) Ganglia
Vendors
1 10 (45.45%) VMware
2 7 (31.82%) Oracle
3 4 (18.18%) hybris
3 4 (18.18%) New Relic
4 3 (13.64%) Dell
4 3 (13.64%) Juniper
5 2 (9.09%) Cisco
5 2 (9.09%) Splunk