The table below looks at the statistics for Informix skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Informix over the 3 months to 28 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
IBM Informix
Rank 599 626 598
Rank change year-on-year
+27 -28
Permanent jobs citing Informix 23 8 34
As % of all permanent IT jobs located in London 0.052% 0.017% 0.077%
As % of the Database & Business Intelligence category 0.18% 0.056% 0.26%
Number of salaries quoted 11 7 28
Average salary £65,000 £60,000 £43,000
Average salary % change year-on-year
+8.33% +39.53%
90% offered a salary of more than £43,500 £42,500 £42,000
10% offered a salary of more than £70,000 £68,500 £65,250
UK excluding London average salary £40,000 £50,000 £40,000
% change year-on-year
-20.00% +25.00%
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
12945 14191 13223
As % of all permanent IT jobs located in London 29.32% 30.58% 30.01%
Number of salaries quoted 10981 12365 11455
Average salary £57,500 £52,500 £52,500
Average salary % change year-on-year
+9.52% -
90% offered a salary of more than £40,000 £37,000 £36,000
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Informix
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Informix across the London region as a proportion of the total demand within 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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Informix across the London region over the 3 months to 28 August 2015.

Informix Salary Histogram in London

Informix
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Informix within the London region over the 3 months to 28 August 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Harrow - 4 £50,000 -
City of London +25 1 £62,500 -7.40%
Bromley - 1 £38,500 -
Informix
England

Informix
Top 30 Related IT Skills in London

For the 6 months to 28 August 2015, IT jobs across the London region citing Informix also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Informix.

1 31 (81.58%) UNIX
1 31 (81.58%) Linux
2 28 (73.68%) SQL
3 27 (71.05%) SQL Server
4 24 (63.16%) Oracle
5 18 (47.37%) Data Warehouse
5 18 (47.37%) Microsoft
6 17 (44.74%) C#
6 17 (44.74%) PostgreSQL
7 16 (42.11%) MySQL
7 16 (42.11%) Business Intelligence
7 16 (42.11%) Shell Script
7 16 (42.11%) SQL Server Integration Services
7 16 (42.11%) Oracle Database
8 15 (39.47%) Solaris
8 15 (39.47%) Agile Software Development
9 14 (36.84%) C++
9 14 (36.84%) Performance Tuning
9 14 (36.84%) SQL Server Reporting Services
9 14 (36.84%) SQL Server Analysis Services
10 13 (34.21%) Oracle BI EE
10 13 (34.21%) Oracle ODI
10 13 (34.21%) SQL Server 2012
10 13 (34.21%) Data Modelling
10 13 (34.21%) Toad
10 13 (34.21%) ETL
10 13 (34.21%) VMware
11 12 (31.58%) Java
11 12 (31.58%) NoSQL
12 11 (28.95%) Checkstyle

Informix
Top Related IT Skills in London by Category

For the 6 months to 28 August 2015, IT jobs across the London region citing Informix also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Informix. Up to 20 skills are shown per category.

Application Platforms
1 5 (13.16%) SharePoint
2 2 (5.26%) Oracle Workflow
3 1 (2.63%) SharePoint Server
3 1 (2.63%) Confluence
3 1 (2.63%) Apache
Applications
1 1 (2.63%) MS Office
Business Applications
1 3 (7.89%) Dynamics CRM
1 3 (7.89%) Oracle General Ledger
Cloud Services
1 2 (5.26%) Microsoft Azure
1 2 (5.26%) Amazon AWS
1 2 (5.26%) Google Cloud Platform
Communications & Networking
1 3 (7.89%) FTP
2 2 (5.26%) TCP/IP
2 2 (5.26%) Internet
2 2 (5.26%) Network Security
3 1 (2.63%) InfiniBand
3 1 (2.63%) SAN
Database & Business Intelligence
1 27 (71.05%) SQL Server
2 18 (47.37%) Data Warehouse
3 17 (44.74%) PostgreSQL
4 16 (42.11%) SQL Server Integration Services
4 16 (42.11%) MySQL
4 16 (42.11%) Oracle Database
5 14 (36.84%) SQL Server Analysis Services
5 14 (36.84%) SQL Server Reporting Services
6 13 (34.21%) Oracle BI EE
6 13 (34.21%) SQL Server 2012
6 13 (34.21%) Oracle ODI
7 12 (31.58%) NoSQL
8 11 (28.95%) SQL Server 2000
9 10 (26.32%) Big Data
10 9 (23.68%) Hadoop
11 6 (15.79%) Relational Database
12 5 (13.16%) SQL Server 2008
12 5 (13.16%) RDBMS
12 5 (13.16%) DB2
13 4 (10.53%) Ingres
Development Applications
1 13 (34.21%) Toad
2 11 (28.95%) Subversion
2 11 (28.95%) Checkstyle
2 11 (28.95%) JIRA
2 11 (28.95%) Oracle APEX
2 11 (28.95%) FindBugs
2 11 (28.95%) JUnit
3 2 (5.26%) SpecFlow
4 1 (2.63%) GCC
General
1 11 (28.95%) Finance
2 5 (13.16%) Banking
3 4 (10.53%) Games
3 4 (10.53%) Front Office
4 1 (2.63%) Back Office
4 1 (2.63%) Legal
4 1 (2.63%) Publishing
4 1 (2.63%) Retail
4 1 (2.63%) Investment Banking
Job Titles
1 8 (21.05%) DBA
2 7 (18.42%) Developer
3 6 (15.79%) Applications Support
4 4 (10.53%) Support Engineer
4 4 (10.53%) Analyst
4 4 (10.53%) Administrator
4 4 (10.53%) Oracle DBA
4 4 (10.53%) Senior DBA
5 3 (7.89%) Linux Systems Administrator
5 3 (7.89%) Linux Administrator
5 3 (7.89%) Business Intelligence Developer
5 3 (7.89%) Linux Support
5 3 (7.89%) Junior
5 3 (7.89%) Consultant
5 3 (7.89%) Systems Administrator
5 3 (7.89%) Business Intelligence Consultant
5 3 (7.89%) Systems Support
5 3 (7.89%) Service Desk Engineer
6 2 (5.26%) Junior Support Analyst
6 2 (5.26%) Principal Consultant
Libraries, Frameworks & Software Standards
1 6 (15.79%) .NET
2 3 (7.89%) FIX Protocol
3 2 (5.26%) WCF
3 2 (5.26%) WPF
3 2 (5.26%) ASP.NET Web API
3 2 (5.26%) ASP.NET
3 2 (5.26%) COM
3 2 (5.26%) Web Services
3 2 (5.26%) MDX
Miscellaneous
1 3 (7.89%) Replication
1 3 (7.89%) Fixed Income
1 3 (7.89%) Eurex
2 2 (5.26%) BYOD
2 2 (5.26%) Enterprise Software
2 2 (5.26%) Computer Science
2 2 (5.26%) Visualisation
3 1 (2.63%) Hedge funds
3 1 (2.63%) Foreign Exchange (FX)
3 1 (2.63%) EFT
3 1 (2.63%) Clustering
3 1 (2.63%) Equities
3 1 (2.63%) Derivative
3 1 (2.63%) Equity Derivative
3 1 (2.63%) Analytical Skills
Operating Systems
1 31 (81.58%) Linux
1 31 (81.58%) UNIX
2 15 (39.47%) Solaris
3 8 (21.05%) Windows
4 7 (18.42%) Red Hat Enterprise Linux
5 4 (10.53%) CentOS
6 3 (7.89%) SUSE
6 3 (7.89%) Debian
6 3 (7.89%) Fedora
6 3 (7.89%) Ubuntu
6 3 (7.89%) Android
6 3 (7.89%) Windows 7
6 3 (7.89%) Apple iOS
Processes & Methodologies
1 16 (42.11%) Business Intelligence
2 15 (39.47%) Agile Software Development
3 14 (36.84%) Performance Tuning
4 13 (34.21%) Data Modelling
4 13 (34.21%) ETL
5 10 (26.32%) Big Data Analytics
6 9 (23.68%) Data Analytics
6 9 (23.68%) Analytics
6 9 (23.68%) User Stories
7 8 (21.05%) Continuous Improvement
8 6 (15.79%) Change Management
9 5 (13.16%) Workflow
10 4 (10.53%) Stakeholder Management
10 4 (10.53%) ITIL
10 4 (10.53%) Electronic Trading
11 3 (7.89%) Matrix Management
11 3 (7.89%) CRM
11 3 (7.89%) Agile Testing
11 3 (7.89%) Functional Testing
12 2 (5.26%) Kimball Methodology
Programming Languages
1 28 (73.68%) SQL
2 17 (44.74%) C#
3 16 (42.11%) Shell Script
4 14 (36.84%) C++
5 12 (31.58%) Java
6 10 (26.32%) PL/SQL
7 8 (21.05%) Perl
7 8 (21.05%) Python
8 4 (10.53%) Bash Shell
9 3 (7.89%) Tcl
10 2 (5.26%) Objective-C
11 1 (2.63%) T-SQL
11 1 (2.63%) JavaScript
Qualifications
1 3 (7.89%) ISTQB
2 2 (5.26%) Degree
3 1 (2.63%) MCP
3 1 (2.63%) MCSD
3 1 (2.63%) MCDBA
3 1 (2.63%) CCNP
3 1 (2.63%) Cisco Certification
3 1 (2.63%) Microsoft Certification
3 1 (2.63%) MCITP
Quality Assurance & Compliance
1 7 (18.42%) QA
2 2 (5.26%) SLA
3 1 (2.63%) EMIR
3 1 (2.63%) Dodd-Frank
System Software
1 9 (23.68%) VMware Infrastructure
1 9 (23.68%) HDFS
2 2 (5.26%) Oracle RAC
3 1 (2.63%) NFS
3 1 (2.63%) Samba
Systems Management
1 3 (7.89%) Nagios
1 3 (7.89%) Puppet
1 3 (7.89%) Opsview
2 2 (5.26%) Oracle Enterprise Manager
2 2 (5.26%) Oracle RMAN
2 2 (5.26%) WMI
2 2 (5.26%) Data Guard
Vendors
1 24 (63.16%) Oracle
2 18 (47.37%) Microsoft
3 13 (34.21%) VMware
4 7 (18.42%) Red Hat
4 7 (18.42%) Sybase
5 3 (7.89%) Fidessa
5 3 (7.89%) Reuters
5 3 (7.89%) Bloomberg
5 3 (7.89%) NYFIX
5 3 (7.89%) EasyScreen
5 3 (7.89%) EccoWare
5 3 (7.89%) Patsystems
5 3 (7.89%) GL TRADE
6 2 (5.26%) Google
6 2 (5.26%) RainStor
6 2 (5.26%) Apple
6 2 (5.26%) IBM
7 1 (2.63%) Hyperion
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