The table below looks at the statistics for Informix skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Informix over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
IBM Informix
Rank 590 630 649
Rank change year-on-year
+40 +19
Permanent jobs citing Informix 9 34 18
As % of all permanent IT jobs located in London 0.026% 0.078% 0.040%
As % of the Database & Business Intelligence category 0.086% 0.25% 0.13%
Number of salaries quoted 5 30 10
Median salary £37,500 £47,500 £55,000
Median salary % change year-on-year
-21.05% -13.63%
UK excluding London median salary £47,500 £50,000 £43,750
% change year-on-year
-5.00% +14.28%
Informix
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
10434 13591 13529
As % of all permanent IT jobs located in London 29.62% 31.37% 30.13%
Number of salaries quoted 9083 11596 11683
Median salary £60,000 £56,000 £55,000
Median salary % change year-on-year
+7.14% +1.81%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

Informix
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Informix as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Informix Jobs Demand Trend in London

Informix
Salary Trend in London

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

Informix Salary Trend in London

Informix
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Informix within the London region over the 3 months to 9 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chiswick - 4 - -
Informix
England

Informix
Top 30 Related IT Skills in London

For the 6 months to 9 December 2016, IT jobs citing Informix 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 Informix.

1 12 (75.00%) SQL
2 11 (68.75%) MySQL
3 9 (56.25%) Linux
4 7 (43.75%) SQL Server
4 7 (43.75%) Apache
4 7 (43.75%) Red Hat
4 7 (43.75%) PostgreSQL
5 6 (37.50%) XML
5 6 (37.50%) Amazon AWS
6 5 (31.25%) Cloud Computing
6 5 (31.25%) VMware Infrastructure
6 5 (31.25%) Windows
6 5 (31.25%) Sybase
6 5 (31.25%) Shell Script
6 5 (31.25%) VMware
7 4 (25.00%) Wireless
7 4 (25.00%) Subversion
7 4 (25.00%) Systems Analysis
7 4 (25.00%) VRRP
7 4 (25.00%) LAN
7 4 (25.00%) WAN
7 4 (25.00%) Kerberos
7 4 (25.00%) VPN
7 4 (25.00%) DNS
7 4 (25.00%) Cisco
7 4 (25.00%) Cisco ASA
7 4 (25.00%) CentOS
7 4 (25.00%) Red Hat Enterprise Linux
7 4 (25.00%) Git (software)
7 4 (25.00%) OpenLDAP

Informix
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 (43.75%) Apache
2 3 (18.75%) Tomcat
2 3 (18.75%) WebSphere
3 1 (6.25%) JBoss
3 1 (6.25%) Oracle SOA Suite
Cloud Services
1 6 (37.50%) Amazon AWS
2 5 (31.25%) Cloud Computing
3 3 (18.75%) Google Drive
4 2 (12.50%) CloudFront
5 1 (6.25%) Amazon EC2
Communications & Networking
1 4 (25.00%) Cisco ASA
1 4 (25.00%) DNS
1 4 (25.00%) Kerberos
1 4 (25.00%) LAN
1 4 (25.00%) OpenLDAP
1 4 (25.00%) VLAN
1 4 (25.00%) VPN
1 4 (25.00%) VRRP
1 4 (25.00%) WAN
1 4 (25.00%) Wireless
2 3 (18.75%) FTP
Database & Business Intelligence
1 11 (68.75%) MySQL
2 7 (43.75%) PostgreSQL
2 7 (43.75%) SQL Server
3 4 (25.00%) SQL Server Integration Services
4 2 (12.50%) SQL Server 2008
4 2 (12.50%) SQL Server 2012
4 2 (12.50%) SQL Server Analysis Services
4 2 (12.50%) SQL Server Reporting Services
Development Applications
1 4 (25.00%) Git (software)
1 4 (25.00%) Subversion
General
1 3 (18.75%) Finance
Job Titles
1 4 (25.00%) Administrator
1 4 (25.00%) DBA
1 4 (25.00%) Senior Systems Administrator
1 4 (25.00%) SQL DBA
1 4 (25.00%) Systems Administrator
2 3 (18.75%) Analyst
2 3 (18.75%) Deployment Analyst
2 3 (18.75%) Deployment Engineer
2 3 (18.75%) Implementation Analyst
2 3 (18.75%) Implementation Engineer
2 3 (18.75%) Installations Engineer
2 3 (18.75%) Operations Manager
2 3 (18.75%) Service Manager
2 3 (18.75%) Service Operations Manager
2 3 (18.75%) Software Analyst
2 3 (18.75%) Software Deployment Analyst
2 3 (18.75%) Unix Analyst
2 3 (18.75%) Unix Engineer
2 3 (18.75%) Unix Scripter
2 3 (18.75%) Unix Scripting Engineer
Libraries, Frameworks & Software Standards
1 6 (37.50%) XML
2 3 (18.75%) J2EE
2 3 (18.75%) LAMP
2 3 (18.75%) LAPP Stack
3 2 (12.50%) jBPM
3 2 (12.50%) ODBC
4 1 (6.25%) RabbitMQ
Miscellaneous
1 2 (12.50%) Computer Science
1 2 (12.50%) Hedge funds
1 2 (12.50%) Replication
2 1 (6.25%) Analytical Skills
Operating Systems
1 9 (56.25%) Linux
2 5 (31.25%) Windows
3 4 (25.00%) CentOS
3 4 (25.00%) Red Hat Enterprise Linux
3 4 (25.00%) Ubuntu
4 3 (18.75%) Android
4 3 (18.75%) Apple iOS
4 3 (18.75%) Solaris
4 3 (18.75%) Unix
4 3 (18.75%) Windows 7
4 3 (18.75%) Windows Server
4 3 (18.75%) Windows Server 2003
Processes & Methodologies
1 4 (25.00%) Systems Analysis
2 3 (18.75%) Change Management
2 3 (18.75%) ITIL
2 3 (18.75%) ITSM
2 3 (18.75%) Line Management
2 3 (18.75%) Problem Management
2 3 (18.75%) Process Improvement
2 3 (18.75%) SDLC
2 3 (18.75%) Service Management
2 3 (18.75%) Supplier Management
3 2 (12.50%) BPMN
3 2 (12.50%) Change Control
3 2 (12.50%) Disaster Recovery
3 2 (12.50%) High Availability
3 2 (12.50%) Performance Tuning
3 2 (12.50%) Server Monitoring
3 2 (12.50%) Signal Processing
3 2 (12.50%) SQL Optimisation
3 2 (12.50%) Technical Architecture
3 2 (12.50%) Workflow
Programming Languages
1 12 (75.00%) SQL
2 5 (31.25%) Shell Script
3 3 (18.75%) C
3 3 (18.75%) Perl
3 3 (18.75%) PHP
4 2 (12.50%) T-SQL
Qualifications
1 2 (12.50%) Degree
Quality Assurance & Compliance
1 3 (18.75%) ISO/IEC 27001
System Software
1 5 (31.25%) VMware Infrastructure
2 4 (25.00%) Squid
3 3 (18.75%) Active Directory
4 1 (6.25%) Xen
Systems Management
1 4 (25.00%) Ansible
1 4 (25.00%) Puppet
2 3 (18.75%) Nagios
2 3 (18.75%) Opsview
2 3 (18.75%) ZABBIX
Vendors
1 7 (43.75%) Red Hat
2 5 (31.25%) Sybase
2 5 (31.25%) VMware
3 4 (25.00%) Cisco
4 3 (18.75%) Google
4 3 (18.75%) Oracle
4 3 (18.75%) SolarWinds
5 2 (12.50%) Akamai
5 2 (12.50%) Aspera
5 2 (12.50%) Signiant