The table below looks at the statistics for knowledge and experience of Percona products and/or services in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Percona over the 3 months to 30 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
30 Sep 2014
Same period 2013 Same period 2012
Percona
Rank - 327 333
Permanent jobs citing Percona 0 4 8
As % of all permanent IT jobs located in the City of London - 0.034% 0.063%
As % of the Vendors category - 0.074% 0.14%
Number of salaries quoted 0 4 8
Average salary - £42,500 £60,000
Average salary % change year-on-year
- -29.16%
UK excluding London average salary £45,000 £72,500 £46,500
% change year-on-year
-37.93% +55.91%
Percona
London

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

Vendors Category
City of London
Permanent IT job ads with a match in the
Vendors category
5279 5385 5901
As % of all permanent IT jobs located in the City of London 46.54% 45.31% 46.24%
Number of salaries quoted 4383 4689 5348
Average salary £53,050 £53,000 £52,500
Average salary % change year-on-year
+0.09% +0.95%
90% offered a salary of more than £32,500 £35,000 £32,500
10% offered a salary of more than £75,000 £77,500 £80,000
UK excluding London average salary £40,000 £41,500 £40,000
% change year-on-year
-3.61% +3.75%

Percona
Jobs Demand Trend in the City of London

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

Percona Jobs Demand Trend in the City of London

Percona
Salary Trend in the City of London

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

Percona Salary Trend in the City of London

Percona
Top 30 Related IT Skills in the City of London

For the 6 months to 30 September 2014, IT jobs across the City of 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 4 (100.00%) MySQL
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
2 3 (75.00%) Relational Database
2 3 (75.00%) Riak
2 3 (75.00%) Big Data
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) Couchbase
2 3 (75.00%) Analytics
2 3 (75.00%) PostgreSQL
2 3 (75.00%) Replication
2 3 (75.00%) Hadoop
2 3 (75.00%) CouchDB
2 3 (75.00%) Amazon AWS
2 3 (75.00%) Retail
2 3 (75.00%) SQL Server Reporting Services
2 3 (75.00%) SQL Server Integration Services
2 3 (75.00%) Marketing
2 3 (75.00%) QlikView
2 3 (75.00%) SQL Server Analysis Services
2 3 (75.00%) Data Integration
2 3 (75.00%) SQL Server 2008
2 3 (75.00%) Oracle
2 3 (75.00%) SQL Server
2 3 (75.00%) Web Services
2 3 (75.00%) Cognos
2 3 (75.00%) E-Commerce
2 3 (75.00%) ETL
2 3 (75.00%) Business Intelligence
2 3 (75.00%) Microsoft

Percona
Top Related IT Skills in the City of London by Category

For the 6 months to 30 September 2014, IT jobs across the City of 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 1 (25.00%) Tomcat
1 1 (25.00%) Node.js
Cloud Services
1 3 (75.00%) Amazon AWS
Communications & Networking
1 1 (25.00%) HTTP
Database & Business Intelligence
1 4 (100.00%) MySQL
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
2 3 (75.00%) Riak
2 3 (75.00%) Big Data
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) Couchbase
2 3 (75.00%) Relational Database
2 3 (75.00%) SQL Server
2 3 (75.00%) PostgreSQL
2 3 (75.00%) SQL Server Reporting Services
2 3 (75.00%) SQL Server Integration Services
2 3 (75.00%) QlikView
2 3 (75.00%) SQL Server Analysis Services
2 3 (75.00%) SQL Server 2008
2 3 (75.00%) Hadoop
2 3 (75.00%) CouchDB
3 1 (25.00%) Redis
3 1 (25.00%) Apache Cassandra
General
1 3 (75.00%) Finance
1 3 (75.00%) Advertising
1 3 (75.00%) Retail
1 3 (75.00%) Marketing
Job Titles
1 3 (75.00%) Developer
1 3 (75.00%) DBA
1 3 (75.00%) Database Developer
2 1 (25.00%) DevOps Engineer
2 1 (25.00%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 3 (75.00%) Web Services
2 1 (25.00%) JMX
2 1 (25.00%) LAMP
Miscellaneous
1 3 (75.00%) Replication
1 3 (75.00%) Data Integration
2 1 (25.00%) Clustering
Operating Systems
1 1 (25.00%) UNIX
1 1 (25.00%) Linux
1 1 (25.00%) CentOS
1 1 (25.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 3 (75.00%) E-Commerce
1 3 (75.00%) ETL
1 3 (75.00%) Business Intelligence
1 3 (75.00%) Analytics
2 1 (25.00%) Kernel Tuning
2 1 (25.00%) DevOps
2 1 (25.00%) Load Balancing
System Software
1 1 (25.00%) Varnish
Systems Management
1 1 (25.00%) Nagios
1 1 (25.00%) Munin
1 1 (25.00%) Puppet
1 1 (25.00%) Opscode Chef
1 1 (25.00%) StatsD
Vendors
1 3 (75.00%) Oracle
1 3 (75.00%) Cognos
1 3 (75.00%) Microsoft