Period
to 20 November 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 20 November 2017 with a comparison to the same period in the previous 2 years.

IBM Informix
UK
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 1159 1151 1129
Rank change year-on-year -8 -22 +79
Permanent jobs citing Informix 30 68 182
As % of all permanent IT jobs advertised in the UK 0.017% 0.036% 0.083%
As % of the Database & Business Intelligence category 0.055% 0.12% 0.26%
Number of salaries quoted 19 49 149
UK median annual salary £37,500 £47,500 £45,000
Median salary % change year-on-year -21.05% +5.56% -
10th Percentile £27,400 £36,250 £34,500
90th Percentile £43,350 £80,000 £67,750
UK excluding London median annual salary £37,500 £47,500 £40,000
% change year-on-year -21.05% +18.75% -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 54401 55452 68917
As % of all permanent IT jobs advertised in the UK 30.26% 29.64% 31.51%
Number of salaries quoted 44789 47398 58029
UK median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +2.27%
10th Percentile £30,000 £29,000 £28,250
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

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 20 November 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 20 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
England +16 29 £37,000 -22.11% 4
UK excluding London +5 21 £37,500 -21.05% 1
South East +48 10 £30,000 -36.17%
North of England -4 9 £37,500 -21.05%
London -13 8 £35,000 -44.00% 4
Yorkshire +6 6 £37,500 -42.31%
North West -20 3 £47,500 -
East of England -4 2 £38,500 +21.26%

For the 6 months to 20 November 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 21 (70.00%) SQL
2 20 (66.67%) Oracle
3 16 (53.33%) Sybase
4 15 (50.00%) SQL Server
5 14 (46.67%) Finance
6 13 (43.33%) Unix
6 13 (43.33%) Solaris
7 11 (36.67%) Windows
7 11 (36.67%) DB2
8 9 (30.00%) Linux
8 9 (30.00%) MySQL
9 7 (23.33%) Nagios
9 7 (23.33%) Internet
10 6 (20.00%) VB
10 6 (20.00%) C#
10 6 (20.00%) Java
10 6 (20.00%) PL/SQL
10 6 (20.00%) ITIL
10 6 (20.00%) Change Management
10 6 (20.00%) Remedy
10 6 (20.00%) Incident Management
10 6 (20.00%) Android
10 6 (20.00%) ZABBIX
10 6 (20.00%) Apple iOS
11 5 (16.67%) ISO/IEC 20000
11 5 (16.67%) iPad
11 5 (16.67%) CA Gen
11 5 (16.67%) Opsview
11 5 (16.67%) PROIV
11 5 (16.67%) DataFlex

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 (16.67%) OpenROAD
2 4 (13.33%) Apache
2 4 (13.33%) IIS
3 1 (3.33%) IBM Notes
3 1 (3.33%) Oracle Service Bus
3 1 (3.33%) Oracle SOA Suite
3 1 (3.33%) SharePoint
Cloud Services
1 1 (3.33%) Amazon AWS
1 1 (3.33%) Google Drive
1 1 (3.33%) PaaS
Communications & Networking
1 7 (23.33%) Internet
2 2 (6.67%) FTP
2 2 (6.67%) PuTTY
3 1 (3.33%) DHCP
3 1 (3.33%) DNS
3 1 (3.33%) Extranet
Database & Business Intelligence
1 15 (50.00%) SQL Server
2 11 (36.67%) DB2
3 9 (30.00%) MySQL
4 5 (16.67%) PostgreSQL
5 3 (10.00%) MongoDB
6 2 (6.67%) Oracle Reports
6 2 (6.67%) Relational Database
7 1 (3.33%) Amazon Aurora
7 1 (3.33%) Amazon RDS
7 1 (3.33%) Data Mining
7 1 (3.33%) Data Warehouse
7 1 (3.33%) MariaDB
7 1 (3.33%) MOLAP
7 1 (3.33%) OLAP
7 1 (3.33%) Oracle Database
7 1 (3.33%) Oracle Database 12c
7 1 (3.33%) Oracle ODI
7 1 (3.33%) RDBMS
7 1 (3.33%) SQL Server Integration Services
7 1 (3.33%) SQL Server Reporting Services
Development Applications
1 5 (16.67%) CA Gen
1 5 (16.67%) Oracle Forms
1 5 (16.67%) PowerBuilder
1 5 (16.67%) PROIV
2 1 (3.33%) Jenkins
2 1 (3.33%) MSI
2 1 (3.33%) TeamCity
General
1 14 (46.67%) Finance
2 2 (6.67%) Games
3 1 (3.33%) Back Office
3 1 (3.33%) Banking
3 1 (3.33%) Billing
3 1 (3.33%) Marketing
3 1 (3.33%) Retail
Job Titles
1 9 (30.00%) Analyst
2 7 (23.33%) Developer
3 6 (20.00%) Administrator
3 6 (20.00%) Support Engineer
4 5 (16.67%) Software Developer
5 4 (13.33%) Incident Analyst
6 3 (10.00%) Consultant
6 3 (10.00%) Senior Developer
6 3 (10.00%) Senior Software Developer
6 3 (10.00%) SQL Analyst
6 3 (10.00%) Support Analyst
6 3 (10.00%) Support Consultant
6 3 (10.00%) Technical Support
6 3 (10.00%) Uniface Developer
7 2 (6.67%) Applications Support Analyst
7 2 (6.67%) DBA
7 2 (6.67%) Software Support Analyst
7 2 (6.67%) Team Leader
7 2 (6.67%) Technical Engineer
7 2 (6.67%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 5 (16.67%) .NET
1 5 (16.67%) XML
2 1 (3.33%) HTML
2 1 (3.33%) JSON
2 1 (3.33%) JSON Schema
2 1 (3.33%) LAMP
2 1 (3.33%) LAPP Stack
2 1 (3.33%) Middleware
2 1 (3.33%) Node.js
2 1 (3.33%) Oracle Fusion
2 1 (3.33%) RESTful
2 1 (3.33%) XSD
Miscellaneous
1 5 (16.67%) iPad
1 5 (16.67%) Tandem
2 4 (13.33%) Data Centre
3 2 (6.67%) iPhone
4 1 (3.33%) Computer Science
4 1 (3.33%) Data Structures
4 1 (3.33%) Management Information System
Operating Systems
1 13 (43.33%) Solaris
1 13 (43.33%) Unix
2 11 (36.67%) Windows
3 9 (30.00%) Linux
4 6 (20.00%) Android
4 6 (20.00%) Apple iOS
5 1 (3.33%) AIX
5 1 (3.33%) HPUX
5 1 (3.33%) Windows NT
Processes & Methodologies
1 6 (20.00%) Change Management
1 6 (20.00%) Incident Management
1 6 (20.00%) ITIL
2 5 (16.67%) RAD
2 5 (16.67%) SDLC
2 5 (16.67%) Software Engineering
3 4 (13.33%) Customer Requirements
3 4 (13.33%) Time Management
4 3 (10.00%) Coaching
4 3 (10.00%) ITSM
4 3 (10.00%) Mentoring
5 2 (6.67%) Data Modelling
5 2 (6.67%) Problem Management
5 2 (6.67%) Service Management
5 2 (6.67%) Statistics
5 2 (6.67%) Supplier Management
6 1 (3.33%) Business Analysis
6 1 (3.33%) eTOM
6 1 (3.33%) Statistical Analysis
6 1 (3.33%) System Testing
Programming Languages
1 21 (70.00%) SQL
2 6 (20.00%) C#
2 6 (20.00%) Java
2 6 (20.00%) PL/SQL
2 6 (20.00%) VB
3 5 (16.67%) C
3 5 (16.67%) C++
3 5 (16.67%) Clipper
3 5 (16.67%) COBOL
3 5 (16.67%) DataFlex
3 5 (16.67%) FoxPro (VFP)
3 5 (16.67%) LINC
3 5 (16.67%) RPG
3 5 (16.67%) Tcl
3 5 (16.67%) Uniface
3 5 (16.67%) xBase
4 4 (13.33%) Korn
4 4 (13.33%) VBA
5 2 (6.67%) Perl
5 2 (6.67%) PowerShell
Qualifications
1 3 (10.00%) ITIL Certification
2 2 (6.67%) Degree
2 2 (6.67%) Sun Certification
Quality Assurance & Compliance
1 5 (16.67%) ISO/IEC 20000
2 2 (6.67%) SLA
3 1 (3.33%) QA
3 1 (3.33%) TickIT
System Software
1 2 (6.67%) Active Directory
2 1 (3.33%) Hyper-V
2 1 (3.33%) Oracle RAC
2 1 (3.33%) VMware Infrastructure
Systems Management
1 7 (23.33%) Nagios
2 6 (20.00%) ZABBIX
3 5 (16.67%) Opsview
4 3 (10.00%) Tivoli
5 1 (3.33%) Backup Exec
5 1 (3.33%) NetBackup
5 1 (3.33%) Netcool
5 1 (3.33%) Netcool/OMNIbus
5 1 (3.33%) Opscode Chef
5 1 (3.33%) Oracle Enterprise Manager
5 1 (3.33%) Systems Management Server (SMS)
5 1 (3.33%) Tivoli Monitoring
Vendors
1 20 (66.67%) Oracle
2 16 (53.33%) Sybase
3 6 (20.00%) Remedy
4 5 (16.67%) Red Hat
4 5 (16.67%) Sun
5 4 (13.33%) SolarWinds
6 3 (10.00%) IBM
6 3 (10.00%) Microsoft
7 2 (6.67%) HP
7 2 (6.67%) VMware
8 1 (3.33%) CommVault
8 1 (3.33%) Dell
8 1 (3.33%) EMC
8 1 (3.33%) Google
8 1 (3.33%) IDERA
8 1 (3.33%) Lotus
8 1 (3.33%) NetApp
8 1 (3.33%) Teradata
8 1 (3.33%) Veeam