The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for RDBMS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RDBMS over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Relational Database Management System (RDBMS)
London / Canary Wharf
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 22 - 24
Rank change year-on-year - 0  
Permanent jobs citing RDBMS 14 0 8
As % of all permanent IT jobs advertised in Canary Wharf 8.92% - 5.23%
As % of the Database & Business Intelligence category 30.43% - 19.51%
Number of salaries quoted 1 0 8
Median salary £60,000 - £76,500
UK excluding London median salary £50,000 £45,000 £45,000
% change year-on-year +11.11% -  

RDBMS is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Canary Wharf
Permanent job vacancies with a requirement for database and business intelligence skills 46 40 41
As % of all permanent IT job vacancies advertised in Canary Wharf 29.30% 26.67% 26.80%
Number of salaries quoted 30 38 33
Median salary £70,000 £60,000 £70,000
Median salary % change year-on-year +16.66% -14.28%  
90% offered a salary of more than £36,500 £35,000 £27,000
10% offered a salary of more than £82,500 £79,000 £105,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

RDBMS
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing RDBMS as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for RDBMS in Canary Wharf

RDBMS
Salary Trend in Canary Wharf

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

Salary trend for RDBMS in Canary Wharf

For the 6 months to 26 June 2017, IT jobs citing RDBMS 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 Canary Wharf region with a requirement for RDBMS.

1 23 (100.00%) SQL
1 23 (100.00%) Relational Database
2 22 (95.65%) SQL Server
3 18 (78.26%) CSS
3 18 (78.26%) XML
3 18 (78.26%) Oracle
3 18 (78.26%) JavaScript
3 18 (78.26%) HTML
3 18 (78.26%) Adobe
3 18 (78.26%) Cognizant
3 18 (78.26%) Systems Management Server (SMS)
3 18 (78.26%) Salesforce Marketing Cloud
3 18 (78.26%) Eloqua
3 18 (78.26%) Enterprise Software
3 18 (78.26%) Adobe Campaign
3 18 (78.26%) PostgreSQL
3 18 (78.26%) Marketing
3 18 (78.26%) Digital Marketing
3 18 (78.26%) Presales
3 18 (78.26%) Marketing Automation
4 5 (21.74%) Agile Software Development
4 5 (21.74%) Unix
4 5 (21.74%) Linux
5 4 (17.39%) Python
5 4 (17.39%) TCP/IP
5 4 (17.39%) DNS
5 4 (17.39%) ITIL
5 4 (17.39%) Web Services
5 4 (17.39%) Perl
5 4 (17.39%) Windows

RDBMS
Co-occurring IT Skills in Canary Wharf 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:

Business Applications
1 18 (78.26%) Adobe Campaign
1 18 (78.26%) Eloqua
Cloud Services
1 4 (17.39%) Amazon AWS
1 4 (17.39%) GitHub
1 4 (17.39%) IaaS
1 4 (17.39%) Microsoft Azure
Communications & Networking
1 4 (17.39%) DNS
1 4 (17.39%) Internet
1 4 (17.39%) TCP/IP
Database & Business Intelligence
1 23 (100.00%) Relational Database
2 22 (95.65%) SQL Server
3 18 (78.26%) PostgreSQL
Development Applications
1 4 (17.39%) Jenkins
General
1 18 (78.26%) Marketing
2 4 (17.39%) Finance
Job Titles
1 18 (78.26%) Architect
1 18 (78.26%) Solutions Architect
2 4 (17.39%) Cloud Engineer
2 4 (17.39%) Linux Engineer
3 2 (8.70%) Administrator
3 2 (8.70%) Cloud Administrator
3 2 (8.70%) Linux Administrator
3 2 (8.70%) Linux Systems Administrator
3 2 (8.70%) Linux Systems Engineer
3 2 (8.70%) Systems Administrator
3 2 (8.70%) Systems Engineer
4 1 (4.35%) C++ Developer
4 1 (4.35%) Developer
Libraries, Frameworks & Software Standards
1 18 (78.26%) CSS
1 18 (78.26%) HTML
1 18 (78.26%) XML
2 4 (17.39%) JSON
2 4 (17.39%) Web Services
Miscellaneous
1 18 (78.26%) Enterprise Software
2 4 (17.39%) Analytical Skills
2 4 (17.39%) Cloud Native
2 4 (17.39%) Management Information System
Operating Systems
1 5 (21.74%) Linux
1 5 (21.74%) Unix
2 4 (17.39%) Red Hat Enterprise Linux
2 4 (17.39%) Windows
Processes & Methodologies
1 18 (78.26%) Digital Marketing
1 18 (78.26%) Marketing Automation
1 18 (78.26%) Presales
2 5 (21.74%) Agile Software Development
3 4 (17.39%) Continuous Delivery
3 4 (17.39%) DevOps
3 4 (17.39%) ITIL
3 4 (17.39%) Migration
3 4 (17.39%) Open Source
3 4 (17.39%) Security Operations
3 4 (17.39%) Service Delivery
3 4 (17.39%) Test Automation
4 2 (8.70%) Mentoring
5 1 (4.35%) Technical Analysis
Programming Languages
1 23 (100.00%) SQL
2 18 (78.26%) JavaScript
3 4 (17.39%) Bash Shell
3 4 (17.39%) Perl
3 4 (17.39%) Python
3 4 (17.39%) Ruby
4 3 (13.04%) C
5 1 (4.35%) C++
5 1 (4.35%) Java
5 1 (4.35%) PHP
System Software
1 4 (17.39%) Docker
Systems Management
1 18 (78.26%) Systems Management Server (SMS)
2 4 (17.39%) Opscode Chef
2 4 (17.39%) Puppet
Vendors
1 18 (78.26%) Adobe
1 18 (78.26%) Cognizant
1 18 (78.26%) Oracle
1 18 (78.26%) Salesforce Marketing Cloud
2 4 (17.39%) Red Hat
2 4 (17.39%) Splunk