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 2 September 2014 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
2 Sep 2014
Same period 2013 Same period 2012
Percona
Rank 623 604 600
Rank change year-on-year
-19 -4
Permanent jobs citing Percona 6 20 36
As % of all permanent IT jobs located in London 0.013% 0.045% 0.071%
As % of the Vendors category 0.028% 0.097% 0.15%
Number of salaries quoted 6 15 28
Average salary £50,000 £55,000 £46,500
Average salary % change year-on-year
-9.09% +18.27%
90% offered a salary of more than £47,500 £42,500 £40,000
10% offered a salary of more than £60,000 £56,500 £60,000
UK excluding London average salary £37,000 £72,500 £46,500
% change year-on-year
-48.96% +55.91%
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
21642 20637 23698
As % of all permanent IT jobs located in London 46.37% 46.30% 46.82%
Number of salaries quoted 17890 17285 20301
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £32,000 £32,500 £32,500
10% offered a salary of more than £75,000 £80,000 £77,500
UK excluding London average salary £40,000 £40,000 £40,000

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 2 September 2014.

Percona Salary Histogram in London

Percona
Top 30 Related IT Skills in London

For the 6 months to 2 September 2014, 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 46 (97.87%) MySQL
2 34 (72.34%) NoSQL
3 33 (70.21%) Amazon AWS
3 33 (70.21%) Linux
4 32 (68.09%) E-Commerce
5 30 (63.83%) Couchbase
6 25 (53.19%) DevOps
7 22 (46.81%) Puppet
8 20 (42.55%) Bash Shell
8 20 (42.55%) Opscode Chef
9 19 (40.43%) Python
10 18 (38.30%) Web Services
10 18 (38.30%) Business Intelligence
10 18 (38.30%) PostgreSQL
11 17 (36.17%) Debian
11 17 (36.17%) Ubuntu
11 17 (36.17%) Redis
12 16 (34.04%) Retail
12 16 (34.04%) Replication
13 15 (31.91%) MongoDB
14 14 (29.79%) Riak
14 14 (29.79%) Big Data
14 14 (29.79%) SQL Server 2012
14 14 (29.79%) Hadoop
14 14 (29.79%) CouchDB
14 14 (29.79%) Data Integration
14 14 (29.79%) SQL Server 2008
14 14 (29.79%) Analytics
14 14 (29.79%) Relational Database
14 14 (29.79%) Microsoft

Percona
Top Related IT Skills in London by Category

For the 6 months to 2 September 2014, 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 7 (14.89%) Apache
1 7 (14.89%) nginx
2 2 (4.26%) Tomcat
3 1 (2.13%) ColdFusion
3 1 (2.13%) Node.js
Business Applications
1 4 (8.51%) Magento
Cloud Services
1 33 (70.21%) Amazon AWS
2 13 (27.66%) Amazon EC2
2 13 (27.66%) Amazon S3
Communications & Networking
1 2 (4.26%) VPN
1 2 (4.26%) SAN
1 2 (4.26%) Firewall
1 2 (4.26%) Wireless
1 2 (4.26%) iSCSI
2 1 (2.13%) HTTP
Database & Business Intelligence
1 46 (97.87%) MySQL
2 34 (72.34%) NoSQL
3 30 (63.83%) Couchbase
4 18 (38.30%) PostgreSQL
5 17 (36.17%) Redis
6 15 (31.91%) MongoDB
7 14 (29.79%) SQL Server
7 14 (29.79%) Riak
7 14 (29.79%) Big Data
7 14 (29.79%) SQL Server 2012
7 14 (29.79%) SQL Server Reporting Services
7 14 (29.79%) SQL Server Integration Services
7 14 (29.79%) QlikView
7 14 (29.79%) SQL Server Analysis Services
7 14 (29.79%) SQL Server 2008
7 14 (29.79%) Hadoop
7 14 (29.79%) CouchDB
7 14 (29.79%) Relational Database
8 2 (4.26%) MariaDB
8 2 (4.26%) Apache Cassandra
Development Applications
1 8 (17.02%) Git (software)
2 4 (8.51%) Jenkins
2 4 (8.51%) Selenium
General
1 16 (34.04%) Retail
2 14 (29.79%) Finance
3 5 (10.64%) Marketing
3 5 (10.64%) Advertising
4 3 (6.38%) Manufacturing
Job Titles
1 21 (44.68%) Systems Administrator
1 21 (44.68%) Administrator
2 18 (38.30%) DBA
3 15 (31.91%) Developer
3 15 (31.91%) Linux Systems Administrator
3 15 (31.91%) Linux Administrator
4 14 (29.79%) Database Developer
5 9 (19.15%) SQL Developer
5 9 (19.15%) SQL DBA
5 9 (19.15%) SQL Server Developer
5 9 (19.15%) SQL Database Developer
5 9 (19.15%) SQL Server DBA
6 6 (12.77%) DevOps Engineer
7 4 (8.51%) MySQL DBA
8 3 (6.38%) Operations Engineer
8 3 (6.38%) Senior DevOps Engineer
9 2 (4.26%) DevOps Administrator
9 2 (4.26%) Linux DevOps Engineer
9 2 (4.26%) Senior MySQL DBA
9 2 (4.26%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 18 (38.30%) Web Services
2 4 (8.51%) Memcached
3 3 (6.38%) LAMP
4 1 (2.13%) JMX
Miscellaneous
1 16 (34.04%) Replication
2 14 (29.79%) Data Integration
3 1 (2.13%) Open Source
3 1 (2.13%) Clustering
Operating Systems
1 33 (70.21%) Linux
2 17 (36.17%) Debian
2 17 (36.17%) Ubuntu
3 11 (23.40%) CentOS
4 6 (12.77%) UNIX
5 5 (10.64%) Red Hat Enterprise Linux
6 1 (2.13%) Windows
Processes & Methodologies
1 32 (68.09%) E-Commerce
2 25 (53.19%) DevOps
3 18 (38.30%) Business Intelligence
4 14 (29.79%) ETL
4 14 (29.79%) Analytics
5 5 (10.64%) Web Development
6 4 (8.51%) Regression Testing
6 4 (8.51%) Scrum
7 2 (4.26%) Logistics
7 2 (4.26%) MVC
7 2 (4.26%) Performance Tuning
8 1 (2.13%) Load Balancing
8 1 (2.13%) Kernel Tuning
8 1 (2.13%) Configuration Management
Programming Languages
1 20 (42.55%) Bash Shell
2 19 (40.43%) Python
3 8 (17.02%) Ruby
3 8 (17.02%) PHP
4 4 (8.51%) PHP5
5 2 (4.26%) SQL
5 2 (4.26%) Java
Qualifications
1 2 (4.26%) Degree
Quality Assurance & Compliance
1 4 (8.51%) QA
System Software
1 5 (10.64%) Varnish
2 4 (8.51%) NFS
Systems Management
1 22 (46.81%) Puppet
2 20 (42.55%) Opscode Chef
3 6 (12.77%) Nagios
4 5 (10.64%) Ganglia
5 4 (8.51%) ZABBIX
6 3 (6.38%) Cacti
7 2 (4.26%) StatsD
8 1 (2.13%) Munin
Vendors
1 14 (29.79%) Oracle
1 14 (29.79%) Cognos
1 14 (29.79%) Microsoft
2 8 (17.02%) Red Hat
3 2 (4.26%) Splunk
3 2 (4.26%) Vertica
3 2 (4.26%) HP
4 1 (2.13%) JBoss