Period
to 26 October 2020

The following table provides summary statistics for permanent job vacancies advertised in 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 26 October 2020 with a comparison to the same period in the previous 2 years.

Relational Database Management System (RDBMS)
England > London
6 months to
26 Oct 2020
Same period 2019 Same period 2018
Rank 336 315 331
Rank change year-on-year -21 +16 -42
Permanent jobs citing RDBMS 132 537 662
As % of all permanent jobs advertised in London 0.67% 0.99% 0.97%
As % of the Database & Business Intelligence category 2.32% 3.43% 3.14%
Number of salaries quoted 111 427 450
Median annual salary £77,500 £75,000 £62,500
Median salary % change year-on-year +3.33% +20.00% -3.85%
10th Percentile £46,250 £42,500 £45,000
90th Percentile £97,500 £110,000 £95,000
England median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% +4.76%

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 London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 5,678 15,646 21,074
As % of all permanent IT jobs advertised in London 28.64% 28.81% 30.99%
Number of salaries quoted 4,779 12,948 16,818
Median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +4.17%
10th Percentile £42,500 £37,500 £37,500
90th Percentile £102,500 £98,750 £95,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

RDBMS
Job Vacancy Trend in London

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

Job vacancy trend for RDBMS in London

RDBMS
Salary Trend in London

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

Salary trend for RDBMS in London

RDBMS
Salary Histogram in London

Salary distribution for jobs citing RDBMS in London over the 6 months to 26 October 2020.

Salary histogram for RDBMS in London

RDBMS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RDBMS within the London region over the 6 months to 26 October 2020. 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
Central London +74 19 £72,500 -3.33% 4
South London +65 16 £90,000 +44.00%
West London +73 10 £75,000 +57.89%
RDBMS
England

For the 6 months to 26 October 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 London region with a requirement for RDBMS.

1 132 (100.00%) Relational Database
2 68 (51.52%) SQL
3 60 (45.45%) Java
3 60 (45.45%) SQL Server
4 59 (44.70%) NoSQL
5 56 (42.42%) Finance
6 53 (40.15%) AWS
7 49 (37.12%) Python
8 47 (35.61%) Agile Software Development
9 34 (25.76%) ETL
9 34 (25.76%) Oracle
9 34 (25.76%) Git (software)
10 33 (25.00%) Big Data
11 31 (23.48%) Analytics
12 29 (21.97%) Microservices
13 28 (21.21%) Azure
14 27 (20.45%) Degree
14 27 (20.45%) RESTful
15 26 (19.70%) Hadoop
15 26 (19.70%) Spring
16 25 (18.94%) Computer Science
16 25 (18.94%) Machine Learning
16 25 (18.94%) Apache Spark
17 24 (18.18%) Docker
17 24 (18.18%) Kafka
17 24 (18.18%) Banking
17 24 (18.18%) Linux
18 23 (17.42%) Business Intelligence
18 23 (17.42%) PostgreSQL
18 23 (17.42%) Scala

RDBMS
Co-occurring IT Skills in 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 25 (18.94%) Apache Spark
2 11 (8.33%) Apache
3 5 (3.79%) IIS
4 4 (3.03%) Elasticsearch
5 3 (2.27%) Confluence
6 1 (0.76%) CMS
6 1 (0.76%) ColdFusion
6 1 (0.76%) IBM HTTP Server
6 1 (0.76%) MS Exchange
6 1 (0.76%) nginx
6 1 (0.76%) Red Hat Fuse
6 1 (0.76%) SharePoint
6 1 (0.76%) Tomcat
6 1 (0.76%) WebSphere
Applications
1 5 (3.79%) Microsoft Excel
2 1 (0.76%) Microsoft Office
Business Applications
1 1 (0.76%) Dynamics CRM
1 1 (0.76%) Maximo
Cloud Services
1 53 (40.15%) AWS
2 28 (21.21%) Azure
3 13 (9.85%) GCP
4 10 (7.58%) Amazon S3
4 10 (7.58%) Power Platform
5 9 (6.82%) IaaS
6 7 (5.30%) Amazon SQS
7 6 (4.55%) OpenShift
7 6 (4.55%) Serverless
8 5 (3.79%) AWS Lambda
8 5 (3.79%) PaaS
9 4 (3.03%) Amazon EC2
9 4 (3.03%) GitHub
9 4 (3.03%) SaaS
10 3 (2.27%) Amazon ECS
10 3 (2.27%) Cloud Computing
11 2 (1.52%) Amazon SageMaker
11 2 (1.52%) Lucidchart
12 1 (0.76%) Apigee
12 1 (0.76%) AWS Data Pipeline
Communications & Networking
1 7 (5.30%) 5G
2 6 (4.55%) Kerberos
2 6 (4.55%) TCP/IP
3 3 (2.27%) Fibre Channel
3 3 (2.27%) iSCSI
3 3 (2.27%) SAN
4 2 (1.52%) HTTP
4 2 (1.52%) HTTPS
5 1 (0.76%) BGP
5 1 (0.76%) DMZ
5 1 (0.76%) DNS
5 1 (0.76%) Firewall
5 1 (0.76%) FTP
5 1 (0.76%) OSPF
5 1 (0.76%) SMTP
5 1 (0.76%) SNMP
5 1 (0.76%) SSH
5 1 (0.76%) VLAN
5 1 (0.76%) VoIP
5 1 (0.76%) VPN
Database & Business Intelligence
1 132 (100.00%) Relational Database
2 60 (45.45%) SQL Server
3 59 (44.70%) NoSQL
4 33 (25.00%) Big Data
5 26 (19.70%) Hadoop
6 23 (17.42%) PostgreSQL
7 19 (14.39%) Data Lake
8 16 (12.12%) Apache Cassandra
8 16 (12.12%) Data Warehouse
8 16 (12.12%) MySQL
9 14 (10.61%) Apache Hive
10 12 (9.09%) MongoDB
10 12 (9.09%) SQL Server Reporting Services
11 10 (7.58%) Amazon Redshift
11 10 (7.58%) HBase
11 10 (7.58%) Power BI
11 10 (7.58%) SQL Server Integration Services
11 10 (7.58%) Sqoop
12 7 (5.30%) Amazon Athena
12 7 (5.30%) Impala
Development Applications
1 34 (25.76%) Git (software)
2 12 (9.09%) Jenkins
3 9 (6.82%) Visual Studio Team System
4 6 (4.55%) JUnit
4 6 (4.55%) Subversion
4 6 (4.55%) Team Foundation Server
5 4 (3.03%) Bitbucket
5 4 (3.03%) PHPUnit
6 3 (2.27%) ERwin
6 3 (2.27%) FitNesse
6 3 (2.27%) JIRA
6 3 (2.27%) Maven
6 3 (2.27%) PowerDesigner
6 3 (2.27%) Selenium
7 2 (1.52%) GitLab
7 2 (1.52%) Postman
7 2 (1.52%) SpecFlow
8 1 (0.76%) Artifactory
8 1 (0.76%) Mockito
8 1 (0.76%) Redmine
General
1 56 (42.42%) Finance
2 24 (18.18%) Banking
3 8 (6.06%) Manufacturing
3 8 (6.06%) Telecoms
4 7 (5.30%) Retail
5 4 (3.03%) Investment Banking
6 2 (1.52%) Advertising
6 2 (1.52%) Front Office
7 1 (0.76%) Back Office
7 1 (0.76%) Games
7 1 (0.76%) Legal
7 1 (0.76%) Music Industry
Job Titles
1 38 (28.79%) Developer
2 28 (21.21%) Architect
3 22 (16.67%) Java Developer
4 14 (10.61%) Data Engineer
5 13 (9.85%) Data Architect
6 12 (9.09%) DBA
7 11 (8.33%) Senior Architect
8 10 (7.58%) Consultant
8 10 (7.58%) Digital Developer
9 8 (6.06%) Administrator
9 8 (6.06%) AWS Engineer
9 8 (6.06%) Python Engineer
10 7 (5.30%) Data Scientist
10 7 (5.30%) Senior Data Scientist
11 6 (4.55%) Python Developer
11 6 (4.55%) Senior Developer
11 6 (4.55%) Solutions Architect
11 6 (4.55%) Systems Architect
11 6 (4.55%) Systems Manager
12 5 (3.79%) Oracle DBA
Libraries, Frameworks & Software Standards
1 27 (20.45%) RESTful
2 26 (19.70%) Spring
3 24 (18.18%) Kafka
4 18 (13.64%) J2EE
5 14 (10.61%) Spring Boot
5 14 (10.61%) XML
6 11 (8.33%) gRPC
7 10 (7.58%) GraphQL
7 10 (7.58%) Pandas
8 9 (6.82%) JSON
8 9 (6.82%) Natural Language Processing
8 9 (6.82%) NumPy
9 8 (6.06%) AngularJS
9 8 (6.06%) FIX Protocol
9 8 (6.06%) LDAP
9 8 (6.06%) scikit-learn
10 7 (5.30%) .NET
10 7 (5.30%) jQuery
10 7 (5.30%) React
10 7 (5.30%) Web Services
Miscellaneous
1 21 (15.91%) Analytical Skills
2 12 (9.09%) Algorithms
2 12 (9.09%) Enterprise Software
3 10 (7.58%) Social Network
4 6 (4.55%) FMCG
4 6 (4.55%) Management Information System
4 6 (4.55%) Replication
5 5 (3.79%) Clustering
5 5 (3.79%) Fixed Income
6 4 (3.03%) Credit Risk
6 4 (3.03%) Data Centre
6 4 (3.03%) Data Structures
6 4 (3.03%) Virtual Team
7 3 (2.27%) Foreign Exchange (FX)
7 3 (2.27%) Public Cloud
7 3 (2.27%) Reference Data
7 3 (2.27%) Self-Motivation
8 2 (1.52%) Derivative
8 2 (1.52%) Mobile App
8 2 (1.52%) NHS
Operating Systems
1 24 (18.18%) Linux
2 8 (6.06%) Windows
3 7 (5.30%) Red Hat Enterprise Linux
4 6 (4.55%) Unix
5 4 (3.03%) Windows Server
6 1 (0.76%) CentOS
6 1 (0.76%) Debian
6 1 (0.76%) Kali Linux
6 1 (0.76%) Mac OS
6 1 (0.76%) SUSE
Processes & Methodologies
1 47 (35.61%) Agile Software Development
2 34 (25.76%) ETL
3 31 (23.48%) Analytics
4 29 (21.97%) Microservices
5 25 (18.94%) Computer Science
5 25 (18.94%) Machine Learning
6 23 (17.42%) Business Intelligence
7 20 (15.15%) Data Modelling
8 19 (14.39%) Artificial Intelligence
9 18 (13.64%) Problem-Solving
10 17 (12.88%) Data Integration
10 17 (12.88%) Scrum
11 16 (12.12%) Requirements Gathering
12 15 (11.36%) Data Science
12 15 (11.36%) Performance Tuning
12 15 (11.36%) SDLC
12 15 (11.36%) Software Engineering
13 14 (10.61%) Data Analytics
13 14 (10.61%) Domain-Driven Design
14 13 (9.85%) Decision-Making
Programming Languages
1 68 (51.52%) SQL
2 60 (45.45%) Java
3 49 (37.12%) Python
4 23 (17.42%) Scala
5 20 (15.15%) JavaScript
6 12 (9.09%) Java 8
7 10 (7.58%) Shell Script
8 7 (5.30%) C#
8 7 (5.30%) PHP
9 6 (4.55%) R
10 5 (3.79%) C
10 5 (3.79%) C++
11 3 (2.27%) T-SQL
11 3 (2.27%) VBA
12 2 (1.52%) PL/SQL
13 1 (0.76%) Bourne shell
13 1 (0.76%) Korn
13 1 (0.76%) Perl
13 1 (0.76%) PowerShell
13 1 (0.76%) VB.NET
Qualifications
1 27 (20.45%) Degree
2 5 (3.79%) Computer Science Degree
3 4 (3.03%) AWS Certification
3 4 (3.03%) Master's Degree
4 1 (0.76%) CCIE
4 1 (0.76%) CCNA
4 1 (0.76%) CCNP
4 1 (0.76%) Cisco Certification
4 1 (0.76%) MCSE
4 1 (0.76%) Microsoft Certification
4 1 (0.76%) RHCE
4 1 (0.76%) RHCSA
4 1 (0.76%) Sun Certification
Quality Assurance & Compliance
1 16 (12.12%) QA
2 11 (8.33%) Data Quality
2 11 (8.33%) GDPR
3 2 (1.52%) PCI DSS
4 1 (0.76%) COBIT
4 1 (0.76%) COSO
4 1 (0.76%) ISO/IEC 27001
4 1 (0.76%) MiFID
4 1 (0.76%) NIST
System Software
1 24 (18.18%) Docker
2 8 (6.06%) HDFS
3 4 (3.03%) Apache Flume
4 1 (0.76%) Active Directory
4 1 (0.76%) BIND 9
4 1 (0.76%) LXC
4 1 (0.76%) Virtual Machines
4 1 (0.76%) VMware ESXi
4 1 (0.76%) VMware Infrastructure
4 1 (0.76%) zsh
Systems Management
1 21 (15.91%) Kubernetes
2 7 (5.30%) Ansible
2 7 (5.30%) Hadoop YARN
3 3 (2.27%) Oozie
4 1 (0.76%) Icinga
4 1 (0.76%) Nagios
4 1 (0.76%) Opscode Chef
4 1 (0.76%) Prometheus
4 1 (0.76%) Puppet
4 1 (0.76%) Rancher
4 1 (0.76%) Terraform
Vendors
1 34 (25.76%) Oracle
2 15 (11.36%) Microsoft
3 14 (10.61%) Talend
4 12 (9.09%) Databricks
5 7 (5.30%) Red Hat
6 6 (4.55%) Google
6 6 (4.55%) Splunk
7 5 (3.79%) Salesforce.com
8 4 (3.03%) Cisco
8 4 (3.03%) HP
8 4 (3.03%) IBM
8 4 (3.03%) VMware
9 3 (2.27%) Atlassian
9 3 (2.27%) Cloudera
9 3 (2.27%) Cognos
9 3 (2.27%) Dell
10 2 (1.52%) Infoflex
10 2 (1.52%) Informatica
10 2 (1.52%) ION Trading
10 2 (1.52%) Kofax