Period
to 19 October 2017

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 19 October 2017 with a comparison to the same period in the previous 2 years.

IBM Informix
UK
6 months to
19 Oct 2017
Same period 2016 Same period 2015
Rank 1138 1160 1142
Rank change year-on-year +22 -18 +50
Permanent jobs citing Informix 35 73 176
As % of all permanent IT jobs advertised in the UK 0.020% 0.038% 0.080%
As % of the Database & Business Intelligence category 0.066% 0.13% 0.25%
Number of salaries quoted 22 53 143
UK median annual salary £37,500 £47,500 £45,000
Median salary % change year-on-year -21.05% +5.56% +5.88%
10th Percentile £29,750 £31,250 £32,500
90th Percentile £48,750 £80,000 £70,000
UK excluding London median annual salary £37,500 £47,500 £40,000
% change year-on-year -21.05% +18.75% -

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 53251 56673 69315
As % of all permanent IT jobs advertised in the UK 30.50% 29.62% 31.60%
Number of salaries quoted 43753 48236 58484
UK median annual salary £48,000 £47,500 £45,000
Median salary % change year-on-year +1.05% +5.56% -
10th Percentile £30,000 £28,750 £28,000
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% -

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 19 October 2017.

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 19 October 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
England +4 34 £37,500 -21.05% 2
UK excluding London +33 24 £37,500 -21.05% 2
South East - 12 £31,500 - 1
London +8 10 £36,500 -36.52%
North of England -13 9 £37,500 -21.05%
Yorkshire +24 6 £37,500 -21.05%
East of England -2 3 £35,500 +11.81% 1
North West -16 3 £47,500 -

For the 6 months to 19 October 2017, 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 23 (65.71%) SQL
1 23 (65.71%) Oracle
2 20 (57.14%) SQL Server
3 16 (45.71%) Sybase
4 15 (42.86%) Windows
5 13 (37.14%) Unix
5 13 (37.14%) Solaris
5 13 (37.14%) Finance
6 11 (31.43%) Linux
6 11 (31.43%) DB2
7 8 (22.86%) Nagios
7 8 (22.86%) MySQL
7 8 (22.86%) Java
8 7 (20.00%) ZABBIX
9 6 (17.14%) Android
9 6 (17.14%) Apple iOS
9 6 (17.14%) C#
9 6 (17.14%) PL/SQL
9 6 (17.14%) VB
9 6 (17.14%) .NET
9 6 (17.14%) Red Hat
9 6 (17.14%) Remedy
9 6 (17.14%) Internet
9 6 (17.14%) ITSM
10 5 (14.29%) Tcl
10 5 (14.29%) PostgreSQL
10 5 (14.29%) Change Management
10 5 (14.29%) Tandem
10 5 (14.29%) PowerBuilder
10 5 (14.29%) Uniface

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 5 (14.29%) IIS
1 5 (14.29%) OpenROAD
2 2 (5.71%) Apache
2 2 (5.71%) IBM Notes
2 2 (5.71%) Oracle Workflow
2 2 (5.71%) SharePoint
3 1 (2.86%) Oracle Service Bus
3 1 (2.86%) Oracle SOA Suite
Cloud Services
1 1 (2.86%) Amazon AWS
1 1 (2.86%) Google Drive
1 1 (2.86%) PaaS
Communications & Networking
1 6 (17.14%) Internet
2 4 (11.43%) FTP
3 2 (5.71%) DHCP
3 2 (5.71%) DNS
3 2 (5.71%) PuTTY
Database & Business Intelligence
1 20 (57.14%) SQL Server
2 11 (31.43%) DB2
3 8 (22.86%) MySQL
4 5 (14.29%) PostgreSQL
5 3 (8.57%) MongoDB
5 3 (8.57%) Relational Database
6 2 (5.71%) Oracle Database
7 1 (2.86%) Amazon Aurora
7 1 (2.86%) Amazon RDS
7 1 (2.86%) MariaDB
7 1 (2.86%) OLAP
7 1 (2.86%) Oracle Database 11g
7 1 (2.86%) Oracle Database 12c
7 1 (2.86%) Oracle Exadata
7 1 (2.86%) Oracle ODI
7 1 (2.86%) Oracle OLAP
7 1 (2.86%) Oracle Reports
7 1 (2.86%) SQL Server Analysis Services
7 1 (2.86%) SQL Server Integration Services
7 1 (2.86%) SQL Server Reporting Services
Development Applications
1 5 (14.29%) CA Gen
1 5 (14.29%) Oracle Forms
1 5 (14.29%) PowerBuilder
1 5 (14.29%) PROIV
2 1 (2.86%) Jenkins
2 1 (2.86%) MSI
2 1 (2.86%) TeamCity
General
1 13 (37.14%) Finance
2 1 (2.86%) Banking
2 1 (2.86%) Games
2 1 (2.86%) Marketing
2 1 (2.86%) Retail
Job Titles
1 12 (34.29%) Analyst
2 9 (25.71%) Developer
3 8 (22.86%) Support Engineer
4 6 (17.14%) Administrator
5 5 (14.29%) Senior Developer
5 5 (14.29%) Software Developer
6 4 (11.43%) Incident Analyst
6 4 (11.43%) Service Desk Engineer
6 4 (11.43%) Service Desk Support
6 4 (11.43%) Support Analyst
6 4 (11.43%) Technical Support
7 3 (8.57%) Applications Support Analyst
7 3 (8.57%) Linux Engineer
7 3 (8.57%) Linux Support
7 3 (8.57%) Linux Support Engineer
7 3 (8.57%) Senior Software Developer
7 3 (8.57%) SQL Analyst
7 3 (8.57%) Technical Engineer
7 3 (8.57%) Technical Support Engineer
7 3 (8.57%) Uniface Developer
Libraries, Frameworks & Software Standards
1 6 (17.14%) .NET
2 5 (14.29%) XML
3 2 (5.71%) Ajax
3 2 (5.71%) CSS
3 2 (5.71%) jQuery
3 2 (5.71%) XSLT
4 1 (2.86%) HTML
4 1 (2.86%) JSON
4 1 (2.86%) JSON Schema
4 1 (2.86%) LAMP
4 1 (2.86%) LAPP Stack
4 1 (2.86%) Middleware
4 1 (2.86%) Node.js
4 1 (2.86%) Oracle Fusion
4 1 (2.86%) Oracle GoldenGate
4 1 (2.86%) RESTful
4 1 (2.86%) XSD
Miscellaneous
1 5 (14.29%) Data Centre
1 5 (14.29%) iPad
1 5 (14.29%) Tandem
2 4 (11.43%) iPhone
3 1 (2.86%) Computer Science
Operating Systems
1 15 (42.86%) Windows
2 13 (37.14%) Solaris
2 13 (37.14%) Unix
3 11 (31.43%) Linux
4 6 (17.14%) Android
4 6 (17.14%) Apple iOS
5 2 (5.71%) AIX
5 2 (5.71%) HPUX
5 2 (5.71%) Windows NT
6 1 (2.86%) Red Hat Enterprise Linux
6 1 (2.86%) Windows Server
6 1 (2.86%) Windows Server 2008
6 1 (2.86%) Windows Server 2012
Processes & Methodologies
1 6 (17.14%) ITSM
2 5 (14.29%) Change Management
2 5 (14.29%) ITIL
2 5 (14.29%) RAD
2 5 (14.29%) SDLC
2 5 (14.29%) Software Engineering
2 5 (14.29%) Time Management
3 4 (11.43%) Customer Requirements
3 4 (11.43%) Incident Management
3 4 (11.43%) Service Management
4 3 (8.57%) Coaching
4 3 (8.57%) DevOps
4 3 (8.57%) Mentoring
5 2 (5.71%) Continuous Improvement
5 2 (5.71%) Problem Management
5 2 (5.71%) Process Management
5 2 (5.71%) Statistics
5 2 (5.71%) Supplier Management
5 2 (5.71%) Workflow
6 1 (2.86%) Migration
Programming Languages
1 23 (65.71%) SQL
2 8 (22.86%) Java
3 6 (17.14%) C#
3 6 (17.14%) PL/SQL
3 6 (17.14%) VB
4 5 (14.29%) C
4 5 (14.29%) C++
4 5 (14.29%) Clipper
4 5 (14.29%) COBOL
4 5 (14.29%) DataFlex
4 5 (14.29%) FoxPro (VFP)
4 5 (14.29%) Korn
4 5 (14.29%) LINC
4 5 (14.29%) RPG
4 5 (14.29%) Tcl
4 5 (14.29%) Uniface
4 5 (14.29%) VBA
4 5 (14.29%) xBase
5 3 (8.57%) Perl
6 2 (5.71%) JavaScript
Qualifications
1 2 (5.71%) Degree
1 2 (5.71%) Sun Certification
2 1 (2.86%) ITIL Certification
Quality Assurance & Compliance
1 5 (14.29%) ISO/IEC 20000
2 4 (11.43%) SLA
3 1 (2.86%) QA
System Software
1 3 (8.57%) Active Directory
2 2 (5.71%) Hyper-V
2 2 (5.71%) Oracle RAC
3 1 (2.86%) VMware Infrastructure
Systems Management
1 8 (22.86%) Nagios
2 7 (20.00%) ZABBIX
3 5 (14.29%) Opsview
4 3 (8.57%) Tivoli
5 2 (5.71%) NetBackup
5 2 (5.71%) Netcool
5 2 (5.71%) Netcool/OMNIbus
5 2 (5.71%) Tivoli Monitoring
6 1 (2.86%) Backup Exec
6 1 (2.86%) Data Guard
6 1 (2.86%) Opscode Chef
6 1 (2.86%) Oracle Enterprise Manager
6 1 (2.86%) Oracle ZFS
6 1 (2.86%) Systems Management Server (SMS)
Vendors
1 23 (65.71%) Oracle
2 16 (45.71%) Sybase
3 6 (17.14%) Red Hat
3 6 (17.14%) Remedy
4 5 (14.29%) IBM
4 5 (14.29%) Sun
5 4 (11.43%) Microsoft
5 4 (11.43%) SolarWinds
6 3 (8.57%) HP
6 3 (8.57%) VMware
7 2 (5.71%) CommVault
7 2 (5.71%) Dell
7 2 (5.71%) EMC
7 2 (5.71%) Lotus
7 2 (5.71%) NetApp
7 2 (5.71%) Veeam
8 1 (2.86%) Avaya
8 1 (2.86%) Google
8 1 (2.86%) IDERA
8 1 (2.86%) Teradata