Period
to 14 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Relational Database skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Relational Database over the 6 months to 14 May 2021 with a comparison to the same period in the previous 2 years.

Relational Database
Central London > City of London
6 months to
14 May 2021
Same period 2020 Same period 2019
Rank 121 132 126
Rank change year-on-year +11 -6 -5
Permanent jobs citing Relational Database 124 156 253
As % of all permanent jobs advertised in the City of London 2.47% 2.13% 2.52%
As % of the Database & Business Intelligence category 8.42% 8.91% 8.18%
Number of salaries quoted 106 139 218
10th Percentile £46,250 £44,500 £41,250
25th Percentile £60,000 £57,500 £52,500
Median annual salary (50th Percentile) £72,500 £72,500 £70,000
Median % change year-on-year - +3.57% +7.69%
75th Percentile £86,875 £93,750 £88,750
90th Percentile £101,250 £117,500 £100,750
Central London median annual salary £72,500 £70,000 £70,000
% change year-on-year +3.57% - +7.69%

Relational Database 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 1,473 1,750 3,092
As % of all permanent IT jobs advertised in the City of London 29.38% 23.85% 30.81%
Number of salaries quoted 1,300 1,537 2,799
10th Percentile £45,675 £41,550 £41,250
25th Percentile £55,000 £51,250 £51,250
Median annual salary (50th Percentile) £75,000 £67,500 £67,500
Median % change year-on-year +11.11% - +8.00%
75th Percentile £88,750 £83,750 £83,750
90th Percentile £107,500 £100,000 £97,500
Central London median annual salary £72,500 £70,000 £65,000
% change year-on-year +3.57% +7.69% +4.00%

Relational Database
Job Vacancy Trend in the City of London

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

Job vacancy trend for Relational Database in the City of London

Relational Database
Salary Trend in the City of London

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

Salary trend for Relational Database in the City of London

Relational Database
Salary Histogram in the City of London

Salary distribution for jobs citing Relational Database in the City of London over the 6 months to 14 May 2021.

Salary histogram for Relational Database in the City of London

For the 6 months to 14 May 2021, IT jobs citing Relational Database 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 Relational Database.

1 57 (45.97%) SQL
2 51 (41.13%) SQL Server
2 51 (41.13%) Python
3 50 (40.32%) AWS
4 44 (35.48%) Agile Software Development
5 42 (33.87%) Finance
5 42 (33.87%) Azure
6 40 (32.26%) PostgreSQL
6 40 (32.26%) DevOps
7 38 (30.65%) Social Skills
7 38 (30.65%) C#
8 37 (29.84%) REST
9 35 (28.23%) Java
10 32 (25.81%) JavaScript
10 32 (25.81%) Docker
11 31 (25.00%) RDBMS
12 29 (23.39%) .NET
12 29 (23.39%) Fintech
13 28 (22.58%) MongoDB
13 28 (22.58%) NoSQL
14 27 (21.77%) Scrum
14 27 (21.77%) Problem-Solving
15 26 (20.97%) Jenkins
16 25 (20.16%) Web Services
16 25 (20.16%) Computer Science
17 24 (19.35%) QA
18 23 (18.55%) Software Engineering
18 23 (18.55%) Test Automation
18 23 (18.55%) Data Structures
19 22 (17.74%) Microservices

Relational Database
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 12 (9.68%) Apache Spark
2 11 (8.87%) Apache
3 6 (4.84%) CMS
3 6 (4.84%) Confluence
4 3 (2.42%) Apache Airflow
5 2 (1.61%) EPiServer
6 1 (0.81%) Elasticsearch
6 1 (0.81%) IIS
6 1 (0.81%) Mule
6 1 (0.81%) SAS
Applications
1 1 (0.81%) Microsoft Excel
1 1 (0.81%) Microsoft Office
Business Applications
1 2 (1.61%) Payment Gateway
Cloud Services
1 50 (40.32%) AWS
2 42 (33.87%) Azure
3 22 (17.74%) Serverless
4 15 (12.10%) Amazon EC2
5 14 (11.29%) GCP
6 7 (5.65%) AWS Fargate
6 7 (5.65%) AWS Lambda
6 7 (5.65%) Azure Data Factory
6 7 (5.65%) SaaS
7 5 (4.03%) Azure Functions
8 4 (3.23%) Power Platform
9 2 (1.61%) Amazon ECS
9 2 (1.61%) Amazon ElastiCache
9 2 (1.61%) Amazon Kinesis
9 2 (1.61%) AWS CloudFormation
9 2 (1.61%) AWS Data Pipeline
9 2 (1.61%) Azure Cosmos DB
9 2 (1.61%) PaaS
10 1 (0.81%) Google Analytics
10 1 (0.81%) Lucidchart
Communications & Networking
1 7 (5.65%) HTTP
2 3 (2.42%) 5G
2 3 (2.42%) Broadband
Database & Business Intelligence
1 51 (41.13%) SQL Server
2 40 (32.26%) PostgreSQL
3 31 (25.00%) RDBMS
4 28 (22.58%) MongoDB
4 28 (22.58%) NoSQL
5 16 (12.90%) SQL Server Integration Services
6 15 (12.10%) Data Warehouse
7 14 (11.29%) SQL Server Reporting Services
8 12 (9.68%) Big Data
9 11 (8.87%) Azure SQL Database
10 10 (8.06%) Amazon DynamoDB
10 10 (8.06%) SQL Server Analysis Services
11 9 (7.26%) Amazon Redshift
11 9 (7.26%) SQL Server 2012
12 8 (6.45%) Amazon RDS
12 8 (6.45%) Data Lake
12 8 (6.45%) Hadoop
12 8 (6.45%) InfluxDB
12 8 (6.45%) Redis
13 6 (4.84%) MySQL
Development Applications
1 26 (20.97%) Jenkins
2 20 (16.13%) Git (software)
3 14 (11.29%) Octopus Deploy
4 10 (8.06%) Atlassian Bamboo
4 10 (8.06%) JIRA
4 10 (8.06%) SonarQube
5 9 (7.26%) Team Foundation Server
6 6 (4.84%) TeamCity
6 6 (4.84%) Visual Studio Coded UI
7 4 (3.23%) Travis CI
8 3 (2.42%) Bitbucket
9 2 (1.61%) Visual Studio
10 1 (0.81%) gulp
10 1 (0.81%) jspm
10 1 (0.81%) Moq
10 1 (0.81%) NUnit
10 1 (0.81%) Selenium
10 1 (0.81%) SpecFlow
10 1 (0.81%) SQL Server Management Studio (SSMS)
10 1 (0.81%) Visual Studio Team System
General
1 42 (33.87%) Finance
2 38 (30.65%) Social Skills
3 15 (12.10%) Analytical Skills
4 11 (8.87%) Marketing
4 11 (8.87%) Retail
5 10 (8.06%) Front Office
5 10 (8.06%) Influencing Skills
5 10 (8.06%) Presentation Skills
6 8 (6.45%) Banking
7 5 (4.03%) Games
8 4 (3.23%) Financial Institution
8 4 (3.23%) Telecoms
9 3 (2.42%) Advertising
10 2 (1.61%) Investment Banking
10 2 (1.61%) Law
10 2 (1.61%) Legal
11 1 (0.81%) Documentation Skills
11 1 (0.81%) Retail Banking
Job Titles
1 73 (58.87%) Developer
2 18 (14.52%) Senior Developer
3 16 (12.90%) Data Engineer
4 15 (12.10%) Python Developer
5 14 (11.29%) .NET Developer
5 14 (11.29%) Java Developer
6 11 (8.87%) C# Developer
6 11 (8.87%) Lead Developer
7 10 (8.06%) Angular Developer
7 10 (8.06%) Technical Leader
8 9 (7.26%) C# .NET Developer
8 9 (7.26%) Salesforce Developer
9 8 (6.45%) DBA
9 8 (6.45%) Lead Java Developer
9 8 (6.45%) Senior DBA
9 8 (6.45%) Senior SQL DBA
9 8 (6.45%) Senior SQL Server DBA
9 8 (6.45%) SQL DBA
9 8 (6.45%) SQL Developer
9 8 (6.45%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 37 (29.84%) REST
2 29 (23.39%) .NET
3 25 (20.16%) Web Services
4 22 (17.74%) React
5 19 (15.32%) Node.js
6 17 (13.71%) XML
7 16 (12.90%) AngularJS
7 16 (12.90%) HTML
8 15 (12.10%) CSS
8 15 (12.10%) Kafka
9 11 (8.87%) ASP.NET Web API
9 11 (8.87%) OAuth
10 10 (8.06%) JSON
10 10 (8.06%) OAuth2
10 10 (8.06%) OpenID
10 10 (8.06%) SOAP
11 9 (7.26%) Flask
11 9 (7.26%) Visualforce
12 8 (6.45%) ActiveMQ
12 8 (6.45%) jQuery
Miscellaneous
1 23 (18.55%) Data Structures
2 11 (8.87%) Clustering
3 8 (6.45%) User Experience
4 5 (4.03%) Algorithms
5 4 (3.23%) Data Centre
5 4 (3.23%) Fixed Income
6 3 (2.42%) Fat Client
6 3 (2.42%) Reinsurance
6 3 (2.42%) Social Media
6 3 (2.42%) Thin Client
7 2 (1.61%) Derivative
7 2 (1.61%) Enterprise Software
7 2 (1.61%) Management Information System
8 1 (0.81%) Cloud Native
8 1 (0.81%) Credit Risk
8 1 (0.81%) Cyberthreat
8 1 (0.81%) Equities
8 1 (0.81%) Equity Derivative
8 1 (0.81%) Hedge funds
8 1 (0.81%) PMI
Operating Systems
1 10 (8.06%) Linux
1 10 (8.06%) Windows
2 5 (4.03%) Unix
3 1 (0.81%) Windows Server
Processes & Methodologies
1 44 (35.48%) Agile Software Development
2 40 (32.26%) DevOps
3 29 (23.39%) Fintech
4 27 (21.77%) Problem-Solving
4 27 (21.77%) Scrum
5 25 (20.16%) Computer Science
6 23 (18.55%) Software Engineering
6 23 (18.55%) Test Automation
7 22 (17.74%) Microservices
8 18 (14.52%) Data Modelling
9 17 (13.71%) Analytics
9 17 (13.71%) UML
10 16 (12.90%) Continuous Integration
11 14 (11.29%) SDLC
12 13 (10.48%) Business Intelligence
12 13 (10.48%) CRM
12 13 (10.48%) ETL
12 13 (10.48%) MVC
13 12 (9.68%) Data Science
13 12 (9.68%) OO
Programming Languages
1 57 (45.97%) SQL
2 51 (41.13%) Python
3 38 (30.65%) C#
4 35 (28.23%) Java
5 32 (25.81%) JavaScript
6 18 (14.52%) T-SQL
7 13 (10.48%) C++
8 9 (7.26%) Apex Code
8 9 (7.26%) PowerShell
8 9 (7.26%) SOQL
9 8 (6.45%) TypeScript
10 7 (5.65%) PHP
11 6 (4.84%) Bash Shell
12 4 (3.23%) VB
13 3 (2.42%) Go
13 3 (2.42%) VB.NET
14 1 (0.81%) Perl
14 1 (0.81%) PHP 7
14 1 (0.81%) PL/SQL
14 1 (0.81%) Scala
Qualifications
1 20 (16.13%) Degree
2 11 (8.87%) Master's Degree
3 5 (4.03%) Computer Science Degree
4 1 (0.81%) PMI Certification
Quality Assurance & Compliance
1 24 (19.35%) QA
2 11 (8.87%) GDPR
3 2 (1.61%) PSD2
4 1 (0.81%) COBIT
4 1 (0.81%) Data Quality
System Software
1 32 (25.81%) Docker
2 8 (6.45%) VMware Infrastructure
3 1 (0.81%) Oracle RAC
Systems Management
1 15 (12.10%) Kubernetes
2 8 (6.45%) Ansible
2 8 (6.45%) Grafana
2 8 (6.45%) Terraform
3 1 (0.81%) MIIS
3 1 (0.81%) Oracle RMAN
Vendors
1 21 (16.94%) Oracle
2 14 (11.29%) Microsoft
3 9 (7.26%) Salesforce.com
4 8 (6.45%) VMware
5 7 (5.65%) Talend
6 3 (2.42%) Google
7 2 (1.61%) Remedy
7 2 (1.61%) ServiceNow
8 1 (0.81%) Atlassian
8 1 (0.81%) Greenplum
8 1 (0.81%) Guidewire
8 1 (0.81%) Informatica
8 1 (0.81%) MicroStrategy
8 1 (0.81%) Progress
8 1 (0.81%) Trillium