Period
to 21 November 2017

The table below provides summary statistics for permanent job vacancies advertised in London with a requirement for knowledge and experience of Percona products and/or services. Included is a benchmarking guide to the salaries offered in vacancies that have cited Percona over the 6 months to 21 November 2017 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.

Percona
England > London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 819 846 883
Rank change year-on-year +27 +37 +20
Permanent jobs citing Percona 13 11 28
As % of all permanent IT jobs advertised in London 0.017% 0.015% 0.032%
As % of the Vendors category 0.040% 0.035% 0.071%
Number of salaries quoted 9 11 20
London median annual salary £35,000 £67,500 £72,500
Median salary % change year-on-year -48.15% -6.90% +45.00%
10th Percentile £32,500 £40,000 £52,750
90th Percentile £62,500 £71,250 £112,500
England median annual salary £52,500 £57,500 £62,500
% change year-on-year -8.70% -8.00% +25.00%

Percona is in the Vendor Products and Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for knowledge or experience of vendor products and services advertised in London.

All Vendors
London
Permanent vacancies with a requirement for knowledge or experience of vendor products and services 32720 31783 39450
As % of all permanent IT jobs advertised in London 43.31% 42.00% 44.56%
Number of salaries quoted 24805 26912 32882
London median annual salary £55,000 £55,000 £55,000
10th Percentile £31,250 £31,250 £31,063
90th Percentile £85,000 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

Percona
Job Vacancy Trend in London

Job postings citing Percona as a percentage of all IT jobs advertised in London.

Job vacancy trend for Percona in London

Percona
Salary Trend in London

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

Salary trend for Percona in London

Percona
Salary Histogram in London

The salary distribution of IT jobs citing Percona in London over the 6 months to 21 November 2017.

Salary histogram for Percona in London

Percona
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Percona within the London region over the 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London - 8 £35,000 -
Percona
England

For the 6 months to 21 November 2017, 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 13 (100.00%) Git (software)
2 12 (92.31%) DevOps
3 11 (84.62%) MySQL
3 11 (84.62%) Linux
4 10 (76.92%) Python
4 10 (76.92%) E-Commerce
4 10 (76.92%) PHP
4 10 (76.92%) NFS
4 10 (76.92%) Nagios
4 10 (76.92%) nginx
4 10 (76.92%) Bash Shell
4 10 (76.92%) Docker
4 10 (76.92%) LEMP Stack
4 10 (76.92%) Puppet
4 10 (76.92%) Analytics
4 10 (76.92%) HAProxy
4 10 (76.92%) Elasticsearch
5 9 (69.23%) SQL
6 8 (61.54%) FreeBSD
6 8 (61.54%) Perl
6 8 (61.54%) Unix
6 8 (61.54%) Benchmarking
6 8 (61.54%) Configuration Management
6 8 (61.54%) Marketing
6 8 (61.54%) Performance Testing
6 8 (61.54%) KVM
6 8 (61.54%) Regular Expression
6 8 (61.54%) Redis
6 8 (61.54%) RabbitMQ
6 8 (61.54%) Red Hat

Percona
Co-occurring 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 10 (76.92%) Elasticsearch
1 10 (76.92%) nginx
2 2 (15.38%) Apache
2 2 (15.38%) CMS
2 2 (15.38%) Confluence
Business Applications
1 1 (7.69%) SAP Hybris
Cloud Services
1 3 (23.08%) Amazon AWS
2 2 (15.38%) Akamai
2 2 (15.38%) Cloudflare
2 2 (15.38%) Google Analytics
Communications & Networking
1 2 (15.38%) DNS
1 2 (15.38%) Firewall
1 2 (15.38%) Kerberos
1 2 (15.38%) LDAP
1 2 (15.38%) Reverse Proxy
1 2 (15.38%) TCP/IP
1 2 (15.38%) VPN
2 1 (7.69%) HTTP
2 1 (7.69%) iSCSI
2 1 (7.69%) SAN
Database & Business Intelligence
1 11 (84.62%) MySQL
2 8 (61.54%) Redis
3 1 (7.69%) Amazon RDS
3 1 (7.69%) Relational Database
Development Applications
1 13 (100.00%) Git (software)
2 3 (23.08%) JIRA
3 2 (15.38%) Atlassian Bamboo
3 2 (15.38%) JMeter
3 2 (15.38%) JUnit
3 2 (15.38%) Mockito
3 2 (15.38%) VisualVM
General
1 8 (61.54%) Marketing
2 3 (23.08%) Finance
3 1 (7.69%) Retail
Job Titles
1 8 (61.54%) Systems Engineer
2 3 (23.08%) Administrator
3 2 (15.38%) Developer
3 2 (15.38%) E-Commerce Developer
3 2 (15.38%) E-Commerce Engineer
3 2 (15.38%) Java Developer
3 2 (15.38%) Java E-Commerce Developer
3 2 (15.38%) Java Engineer
3 2 (15.38%) Linux Administrator
3 2 (15.38%) Linux Systems Administrator
3 2 (15.38%) Senior Linux Administrator
3 2 (15.38%) Senior Linux Systems Administrator
3 2 (15.38%) Senior Systems Administrator
3 2 (15.38%) Systems Administrator
4 1 (7.69%) DBA
Libraries, Frameworks & Software Standards
1 10 (76.92%) LEMP Stack
2 8 (61.54%) RabbitMQ
2 8 (61.54%) Regular Expression
3 3 (23.08%) LAMP
4 2 (15.38%) CSS
4 2 (15.38%) Hibernate
4 2 (15.38%) PHP-FPM
4 2 (15.38%) Spring
4 2 (15.38%) Spring MVC
5 1 (7.69%) HTML
5 1 (7.69%) JSP
5 1 (7.69%) Memcached
Miscellaneous
1 3 (23.08%) Foreign Exchange (FX)
2 1 (7.69%) Tandem
Operating Systems
1 11 (84.62%) Linux
2 8 (61.54%) CentOS
2 8 (61.54%) FreeBSD
2 8 (61.54%) Unix
Processes & Methodologies
1 12 (92.31%) DevOps
2 10 (76.92%) Analytics
2 10 (76.92%) E-Commerce
3 8 (61.54%) Benchmarking
3 8 (61.54%) Configuration Management
3 8 (61.54%) Performance Testing
4 2 (15.38%) Agile Software Development
4 2 (15.38%) Disaster Recovery
4 2 (15.38%) Kanban
4 2 (15.38%) Mentoring
4 2 (15.38%) MVC
4 2 (15.38%) Network Design
4 2 (15.38%) Scrum
5 1 (7.69%) A/B Testing
5 1 (7.69%) Business Intelligence
5 1 (7.69%) High Availability
5 1 (7.69%) Logical Data Model
5 1 (7.69%) Microservices
5 1 (7.69%) Performance Monitoring
5 1 (7.69%) Performance Tuning
Programming Languages
1 10 (76.92%) Bash Shell
1 10 (76.92%) PHP
1 10 (76.92%) Python
2 9 (69.23%) SQL
3 8 (61.54%) Perl
4 2 (15.38%) Java
System Software
1 10 (76.92%) Docker
1 10 (76.92%) NFS
2 8 (61.54%) KVM
3 2 (15.38%) Corosync
3 2 (15.38%) PowerDNS
4 1 (7.69%) VMware Infrastructure
4 1 (7.69%) VMware NSX
4 1 (7.69%) vSphere
Systems Management
1 10 (76.92%) HAProxy
1 10 (76.92%) Nagios
1 10 (76.92%) Puppet
2 8 (61.54%) Kibana
3 4 (30.77%) Ansible
4 3 (23.08%) Galera Cluster
5 2 (15.38%) Check_MK
5 2 (15.38%) Kubernetes
5 2 (15.38%) logstash
5 2 (15.38%) Pacemaker
5 2 (15.38%) Packer
5 2 (15.38%) Terraform
6 1 (7.69%) vCenter Server
Vendors
1 8 (61.54%) Red Hat
2 3 (23.08%) New Relic
3 2 (15.38%) Atlassian
3 2 (15.38%) Google
3 2 (15.38%) hybris
4 1 (7.69%) HP
4 1 (7.69%) Palo Alto
4 1 (7.69%) SAP
4 1 (7.69%) VMware