Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies with a requirement for Informix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Informix over the 6 months to 16 January 2018 with a comparison to the same period in the previous 2 years.

IBM Informix
UK
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 1156 1150 1086
Rank change year-on-year -6 -64 +113
Permanent jobs citing Informix 18 46 191
As % of all permanent IT jobs advertised in the UK 0.010% 0.026% 0.092%
As % of the Database & Business Intelligence category 0.034% 0.087% 0.29%
Number of salaries quoted 16 32 161
UK median annual salary £35,750 £47,500 £47,500
Median salary % change year-on-year -24.74% - -
10th Percentile £27,500 £36,337 £36,250
90th Percentile £91,875 £64,625 £71,250
UK excluding London median annual salary £38,500 £47,500 £50,000
% change year-on-year -18.95% -5.00% +11.11%

Informix is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Permanent vacancies with a requirement for database or business intelligence skills 52,950 52,702 65,454
As % of all permanent IT jobs advertised in the UK 30.53% 29.86% 31.62%
Number of salaries quoted 43,880 45,084 55,293
UK median annual salary £48,000 £47,500 £45,000
Median salary % change year-on-year +1.05% +5.56% +1.12%
10th Percentile £30,000 £29,500 £28,750
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,500
% change year-on-year - +4.94% +1.25%

Informix
Job Vacancy Trend

Job postings citing Informix as a percentage of all IT jobs advertised.

Job vacancy trend for Informix in the UK

Informix
Salary Trend

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

Salary trend for Informix in the UK

Informix
Salary Histogram

The salary distribution of IT jobs citing Informix over the 6 months to 16 January 2018.

Salary histogram for Informix in the UK

Informix
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Informix within the UK over the 6 months to 16 January 2018. 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
England -13 18 £35,750 -24.74% 10
London +6 10 £35,000 -27.08% 1
UK excluding London +1 8 £38,500 -18.95% 11
South East +19 4 £35,000 -25.53% 1
North of England -5 3 £35,000 -26.32% 1
Yorkshire +32 2 £35,000 -46.15%
East of England -4 1 £38,500 +42.59%
North West -18 1 - - 1

For the 6 months to 16 January 2018, 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 with a requirement for Informix.

1 13 (72.22%) SQL
2 11 (61.11%) Sybase
3 10 (55.56%) SQL Server
3 10 (55.56%) Linux
4 9 (50.00%) MySQL
5 8 (44.44%) Solaris
6 7 (38.89%) Oracle
6 7 (38.89%) ITIL
6 7 (38.89%) Unix
6 7 (38.89%) Windows
6 7 (38.89%) Apache
6 7 (38.89%) Red Hat
7 6 (33.33%) XML
7 6 (33.33%) PostgreSQL
7 6 (33.33%) Android
7 6 (33.33%) Apple iOS
8 5 (27.78%) ZABBIX
8 5 (27.78%) ISO/IEC 20000
8 5 (27.78%) iPad
8 5 (27.78%) Opsview
8 5 (27.78%) DB2
8 5 (27.78%) .NET
8 5 (27.78%) Nagios
9 4 (22.22%) ITIL Certification
9 4 (22.22%) Python
9 4 (22.22%) C#
9 4 (22.22%) SolarWinds
10 3 (16.67%) Bash Shell
10 3 (16.67%) Agile Software Development
10 3 (16.67%) Finance

Informix
Co-occurring IT Skills 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 (38.89%) Apache
2 2 (11.11%) IIS
3 1 (5.56%) JBoss
3 1 (5.56%) OpenStack
3 1 (5.56%) Tomcat
3 1 (5.56%) WebLogic
3 1 (5.56%) WebSphere
3 1 (5.56%) WebSphere Application Server
Business Applications
1 1 (5.56%) Rolfe and Nolan
Cloud Services
1 1 (5.56%) Amazon AWS
1 1 (5.56%) Google Drive
1 1 (5.56%) PaaS
Communications & Networking
1 2 (11.11%) Internet
1 2 (11.11%) PuTTY
2 1 (5.56%) DHCP
2 1 (5.56%) DNS
2 1 (5.56%) Extranet
2 1 (5.56%) FTP
2 1 (5.56%) InfiniBand
2 1 (5.56%) SAN
2 1 (5.56%) Software-Defined Networking
Database & Business Intelligence
1 10 (55.56%) SQL Server
2 9 (50.00%) MySQL
3 6 (33.33%) PostgreSQL
4 5 (27.78%) DB2
5 1 (5.56%) Amazon Aurora
5 1 (5.56%) Amazon RDS
5 1 (5.56%) DB2 UDB
5 1 (5.56%) MariaDB
5 1 (5.56%) MongoDB
5 1 (5.56%) Oracle Reports
5 1 (5.56%) RDBMS
5 1 (5.56%) Relational Database
Development Applications
1 2 (11.11%) Jenkins
2 1 (5.56%) Artifactory
2 1 (5.56%) Git (software)
2 1 (5.56%) MSI
2 1 (5.56%) TeamCity
General
1 3 (16.67%) Finance
2 2 (11.11%) Banking
3 1 (5.56%) Back Office
3 1 (5.56%) Billing
3 1 (5.56%) Games
3 1 (5.56%) Investment Banking
3 1 (5.56%) Multimedia
3 1 (5.56%) Wholesale Banking
Job Titles
1 5 (27.78%) Support Engineer
2 4 (22.22%) Developer
3 2 (11.11%) Automation Engineer
3 2 (11.11%) Consultant
3 2 (11.11%) Support Consultant
4 1 (5.56%) .NET Developer
4 1 (5.56%) Administrator
4 1 (5.56%) C# Developer
4 1 (5.56%) C++ Developer
4 1 (5.56%) Database Developer
4 1 (5.56%) Enterprise Architect
4 1 (5.56%) Infrastructure Engineer
4 1 (5.56%) Java Developer
4 1 (5.56%) Java Team Leader
4 1 (5.56%) Software Development Manager
4 1 (5.56%) SQL Developer
4 1 (5.56%) Team Leader
4 1 (5.56%) Technical Engineer
4 1 (5.56%) Technical Support Engineer
4 1 (5.56%) VB.NET Developer
Libraries, Frameworks & Software Standards
1 6 (33.33%) XML
2 5 (27.78%) .NET
3 2 (11.11%) HTML
3 2 (11.11%) LAMP
3 2 (11.11%) LAPP Stack
4 1 (5.56%) ASP.NET
4 1 (5.56%) FIX Protocol
4 1 (5.56%) J2EE
4 1 (5.56%) JDBC
4 1 (5.56%) JSON
4 1 (5.56%) JSON Schema
4 1 (5.56%) Kafka
4 1 (5.56%) Node.js
4 1 (5.56%) ODBC
4 1 (5.56%) RESTful
4 1 (5.56%) XSD
Miscellaneous
1 5 (27.78%) iPad
2 1 (5.56%) Computer Science
2 1 (5.56%) Data Centre
2 1 (5.56%) Data Structures
2 1 (5.56%) Driving Licence
2 1 (5.56%) Eurex
2 1 (5.56%) Hedge funds
2 1 (5.56%) iPhone
2 1 (5.56%) Management Information System
2 1 (5.56%) Private Cloud
Operating Systems
1 10 (55.56%) Linux
2 8 (44.44%) Solaris
3 7 (38.89%) Unix
3 7 (38.89%) Windows
4 6 (33.33%) Android
4 6 (33.33%) Apple iOS
5 2 (11.11%) CentOS
6 1 (5.56%) AIX
6 1 (5.56%) Debian
6 1 (5.56%) Fedora
6 1 (5.56%) Red Hat Enterprise Linux
6 1 (5.56%) SUSE
6 1 (5.56%) Ubuntu
6 1 (5.56%) Windows 10
6 1 (5.56%) Windows 7
6 1 (5.56%) Windows 8
6 1 (5.56%) Windows Server
6 1 (5.56%) Windows Server 2003
6 1 (5.56%) Windows Server 2012
Processes & Methodologies
1 7 (38.89%) ITIL
2 3 (16.67%) Agile Software Development
3 2 (11.11%) Business Analysis
3 2 (11.11%) Change Management
3 2 (11.11%) Incident Management
3 2 (11.11%) Mentoring
3 2 (11.11%) Problem Management
3 2 (11.11%) Supplier Management
4 1 (5.56%) API Development
4 1 (5.56%) Coaching
4 1 (5.56%) Continuous Delivery
4 1 (5.56%) Critical Success Factor
4 1 (5.56%) High-Frequency Trading
4 1 (5.56%) Microservices
4 1 (5.56%) Mobile Development
4 1 (5.56%) People Management
4 1 (5.56%) Proactive Monitoring
4 1 (5.56%) Prototyping
4 1 (5.56%) Stakeholder Analysis
4 1 (5.56%) Ticket Management
Programming Languages
1 13 (72.22%) SQL
2 4 (22.22%) C#
2 4 (22.22%) Python
3 3 (16.67%) Bash Shell
3 3 (16.67%) C++
3 3 (16.67%) Java
3 3 (16.67%) Perl
4 2 (11.11%) JavaScript
4 2 (11.11%) PHP
4 2 (11.11%) PL/SQL
4 2 (11.11%) PowerShell
4 2 (11.11%) VB.NET
5 1 (5.56%) Korn
5 1 (5.56%) Ruby
5 1 (5.56%) Shell Script
5 1 (5.56%) T-SQL
5 1 (5.56%) VB
5 1 (5.56%) VBA
Qualifications
1 4 (22.22%) ITIL Certification
2 1 (5.56%) CCNP
2 1 (5.56%) Cisco Certification
2 1 (5.56%) Degree
2 1 (5.56%) Sun Certification
Quality Assurance & Compliance
1 5 (27.78%) ISO/IEC 20000
2 1 (5.56%) ISO/IEC 27001
2 1 (5.56%) SLA
2 1 (5.56%) TickIT
System Software
1 1 (5.56%) Active Directory
1 1 (5.56%) NFS
1 1 (5.56%) Samba
1 1 (5.56%) Virtual Machines
Systems Management
1 5 (27.78%) Nagios
1 5 (27.78%) Opsview
1 5 (27.78%) ZABBIX
2 2 (11.11%) Tivoli
3 1 (5.56%) Ansible
3 1 (5.56%) Kubernetes
3 1 (5.56%) Opscode Chef
3 1 (5.56%) Systems Management Server (SMS)
Vendors
1 11 (61.11%) Sybase
2 7 (38.89%) Oracle
2 7 (38.89%) Red Hat
3 4 (22.22%) SolarWinds
4 2 (11.11%) Microsoft
4 2 (11.11%) Remedy
5 1 (5.56%) Bloomberg
5 1 (5.56%) EccoWare
5 1 (5.56%) Fidessa
5 1 (5.56%) GL TRADE
5 1 (5.56%) Google
5 1 (5.56%) HP
5 1 (5.56%) IBM
5 1 (5.56%) ION Trading
5 1 (5.56%) NYFIX
5 1 (5.56%) Patsystems
5 1 (5.56%) Reuters
5 1 (5.56%) Sun
5 1 (5.56%) Teradata