Period
to 27 September 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for RDBMS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RDBMS over the 6 months to 27 September 2020 with a comparison to the same period in the previous 2 years.

Relational Database Management System (RDBMS)
Central London > City of London
6 months to
27 Sep 2020
Same period 2019 Same period 2018
Rank 165 250 282
Rank change year-on-year +85 +32 -57
Permanent jobs citing RDBMS 32 78 72
As % of all permanent jobs advertised in the City of London 0.87% 0.77% 0.65%
As % of the Database & Business Intelligence category 3.19% 2.50% 2.11%
Number of salaries quoted 31 74 64
Median annual salary £85,000 £82,500 £62,500
Median salary % change year-on-year +3.03% +32.00% -0.79%
10th Percentile £47,500 £56,250 £40,000
90th Percentile £112,500 £120,000 £90,000
Central London median annual salary £85,000 £75,000 £62,500
% change year-on-year +13.33% +20.00% -

RDBMS 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 advertised in the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Permanent vacancies with a requirement for database or business intelligence skills 1,004 3,115 3,411
As % of all permanent IT jobs advertised in the City of London 27.14% 30.79% 30.95%
Number of salaries quoted 833 2,806 3,091
Median annual salary £70,000 £67,500 £65,000
Median salary % change year-on-year +3.70% +3.85% +8.33%
10th Percentile £42,500 £43,750 £40,000
90th Percentile £100,000 £98,750 £95,000
Central London median annual salary £70,000 £65,000 £65,000
% change year-on-year +7.69% - +8.33%

RDBMS
Job Vacancy Trend in the City of London

Job postings citing RDBMS as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for RDBMS in the City of London

RDBMS
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing RDBMS in the City of London.

Salary trend for RDBMS in the City of London

RDBMS
Salary Histogram in the City of London

Salary distribution for jobs citing RDBMS in the City of London over the 6 months to 27 September 2020.

Salary histogram for RDBMS in the City of London

For the 6 months to 27 September 2020, IT jobs citing RDBMS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for RDBMS.

1 32 (100.00%) Relational Database
2 19 (59.38%) SQL
3 18 (56.25%) SQL Server
4 17 (53.13%) Agile Software Development
5 14 (43.75%) Oracle
5 14 (43.75%) NoSQL
6 13 (40.63%) Azure
7 11 (34.38%) Finance
8 10 (31.25%) C#
8 10 (31.25%) Collaborative Working
9 9 (28.13%) Greenfield Project
10 8 (25.00%) Analytical Skills
10 8 (25.00%) HTML
10 8 (25.00%) .NET
11 7 (21.88%) ASP.NET
11 7 (21.88%) CSS
11 7 (21.88%) JavaScript
11 7 (21.88%) AWS
11 7 (21.88%) Apache Spark
11 7 (21.88%) Twitter Bootstrap
11 7 (21.88%) AngularJS
12 6 (18.75%) Big Data
12 6 (18.75%) Amazon S3
12 6 (18.75%) Apache Cassandra
12 6 (18.75%) TypeScript
12 6 (18.75%) Docker
12 6 (18.75%) Mentoring
12 6 (18.75%) React
12 6 (18.75%) .NET Core
12 6 (18.75%) Translating Business Requirements

RDBMS
Co-occurring IT Skills in the City of London 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 (21.88%) Apache Spark
2 5 (15.63%) Apache
3 1 (3.13%) CMS
3 1 (3.13%) Confluence
3 1 (3.13%) Red Hat Fuse
3 1 (3.13%) SharePoint
Applications
1 4 (12.50%) Microsoft Excel
Cloud Services
1 13 (40.63%) Azure
2 7 (21.88%) AWS
3 6 (18.75%) Amazon S3
4 4 (12.50%) OpenShift
4 4 (12.50%) Power Platform
5 3 (9.38%) Amazon EC2
5 3 (9.38%) Serverless
6 2 (6.25%) Amazon ECS
6 2 (6.25%) Amazon SageMaker
6 2 (6.25%) Amazon SQS
6 2 (6.25%) AWS Lambda
7 1 (3.13%) GCP
7 1 (3.13%) GitHub
7 1 (3.13%) Lucidchart
7 1 (3.13%) Power Automate
7 1 (3.13%) PowerApps
Communications & Networking
1 4 (12.50%) Kerberos
2 1 (3.13%) TCP/IP
Database & Business Intelligence
1 32 (100.00%) Relational Database
2 18 (56.25%) SQL Server
3 14 (43.75%) NoSQL
4 6 (18.75%) Apache Cassandra
4 6 (18.75%) Big Data
4 6 (18.75%) Hadoop
5 5 (15.63%) PostgreSQL
6 4 (12.50%) Amazon Redshift
6 4 (12.50%) Apache Hive
6 4 (12.50%) Data Warehouse
6 4 (12.50%) DataStax
6 4 (12.50%) MongoDB
6 4 (12.50%) OLAP
6 4 (12.50%) Power BI
6 4 (12.50%) SQL Server Integration Services
7 3 (9.38%) Amazon RDS
7 3 (9.38%) HBase
7 3 (9.38%) Oracle Database
7 3 (9.38%) Redis
7 3 (9.38%) SQL Server 2016
Development Applications
1 3 (9.38%) Git (software)
1 3 (9.38%) Selenium
2 2 (6.25%) HP UFT
2 2 (6.25%) Jenkins
2 2 (6.25%) LoadRunner
2 2 (6.25%) SoapUI
3 1 (3.13%) Ant
3 1 (3.13%) Bitbucket
3 1 (3.13%) JIRA
3 1 (3.13%) PHPUnit
3 1 (3.13%) Postman
3 1 (3.13%) SpecFlow
3 1 (3.13%) Visual Studio Team System
General
1 11 (34.38%) Finance
2 1 (3.13%) Banking
Job Titles
1 15 (46.88%) Developer
2 7 (21.88%) C# Developer
2 7 (21.88%) DBA
3 6 (18.75%) Angular Developer
3 6 (18.75%) Full Stack Developer
3 6 (18.75%) React Developer
4 4 (12.50%) Administrator
4 4 (12.50%) Cassandra DBA
5 3 (9.38%) Business Intelligence Developer
5 3 (9.38%) Data Warehouse Developer
5 3 (9.38%) Java Developer
5 3 (9.38%) Junior
5 3 (9.38%) Junior Business Intelligence Developer
5 3 (9.38%) Junior Developer
5 3 (9.38%) NoSQL Administrator
5 3 (9.38%) Oracle DBA
5 3 (9.38%) Python Engineer
6 2 (6.25%) Automation Test Lead
6 2 (6.25%) Senior Full Stack Developer
6 2 (6.25%) Senior React Developer
Libraries, Frameworks & Software Standards
1 8 (25.00%) .NET
1 8 (25.00%) HTML
2 7 (21.88%) AngularJS
2 7 (21.88%) ASP.NET
2 7 (21.88%) CSS
2 7 (21.88%) Twitter Bootstrap
3 6 (18.75%) .NET Core
3 6 (18.75%) .NET Framework
3 6 (18.75%) React
4 4 (12.50%) Kafka
4 4 (12.50%) LDAP
4 4 (12.50%) SignalR
5 3 (9.38%) RESTful
6 2 (6.25%) jQuery
6 2 (6.25%) NumPy
6 2 (6.25%) Pandas
6 2 (6.25%) PySpark
6 2 (6.25%) REST
6 2 (6.25%) SOAP
6 2 (6.25%) XML
Miscellaneous
1 9 (28.13%) Greenfield Project
2 8 (25.00%) Analytical Skills
3 5 (15.63%) Enterprise Software
4 3 (9.38%) Data Centre
5 2 (6.25%) Algorithms
5 2 (6.25%) Fixed Income
5 2 (6.25%) Virtual Team
6 1 (3.13%) Clustering
6 1 (3.13%) Derivative
Operating Systems
1 5 (15.63%) Linux
2 4 (12.50%) Red Hat Enterprise Linux
3 1 (3.13%) Unix
Processes & Methodologies
1 17 (53.13%) Agile Software Development
2 10 (31.25%) Collaborative Working
3 6 (18.75%) Mentoring
3 6 (18.75%) Translating Business Requirements
4 5 (15.63%) Analytics
4 5 (15.63%) Business Intelligence
4 5 (15.63%) ETL
4 5 (15.63%) Machine Learning
4 5 (15.63%) Refactoring
4 5 (15.63%) Requirements Gathering
4 5 (15.63%) Unit Testing
5 4 (12.50%) Business Analysis
5 4 (12.50%) Data Management
5 4 (12.50%) Data Science
5 4 (12.50%) Decision-Making
5 4 (12.50%) Infrastructure as Code
5 4 (12.50%) Migration
5 4 (12.50%) Multithreading
5 4 (12.50%) Project Management
5 4 (12.50%) Scrum
Programming Languages
1 19 (59.38%) SQL
2 10 (31.25%) C#
3 7 (21.88%) JavaScript
4 6 (18.75%) Python
4 6 (18.75%) TypeScript
5 4 (12.50%) Java
5 4 (12.50%) VBA
6 3 (9.38%) PL/SQL
7 1 (3.13%) C
7 1 (3.13%) Java 8
7 1 (3.13%) PHP
7 1 (3.13%) R
7 1 (3.13%) Scala
Qualifications
1 2 (6.25%) Computer Science Degree
1 2 (6.25%) Degree
Quality Assurance & Compliance
1 4 (12.50%) GDPR
2 2 (6.25%) PMO
2 2 (6.25%) QA
3 1 (3.13%) Data Quality
3 1 (3.13%) MiFID
System Software
1 6 (18.75%) Docker
2 1 (3.13%) Apache Flume
Systems Management
1 5 (15.63%) Ansible
2 1 (3.13%) Kubernetes
2 1 (3.13%) Opscode Chef
2 1 (3.13%) Puppet
2 1 (3.13%) Terraform
Vendors
1 14 (43.75%) Oracle
2 5 (15.63%) Microsoft
2 5 (15.63%) Splunk
3 4 (12.50%) Red Hat
4 3 (9.38%) Tableau
5 1 (3.13%) Alteryx
5 1 (3.13%) Atlassian
5 1 (3.13%) Databricks
5 1 (3.13%) Informatica
5 1 (3.13%) ION Trading
5 1 (3.13%) Sparx
5 1 (3.13%) Talend