Period
to 20 January 2018

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 20 January 2018 with a comparison to the same period in the previous 2 years.

Relational Database
Central London > City of London
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 122 108 95
Rank change year-on-year -14 -13 -1
Permanent jobs citing Relational Database 263 300 432
As % of all permanent IT jobs advertised in the City of London 2.52% 2.82% 3.03%
As % of the Database & Business Intelligence category 8.18% 9.07% 9.89%
Number of salaries quoted 235 269 397
City of London median annual salary £62,500 £55,000 £55,000
Median salary % change year-on-year +13.64% - -
10th Percentile £40,950 £35,750 £36,250
90th Percentile £85,000 £80,000 £84,750
Central London median annual salary £60,000 £56,250 £57,500
% change year-on-year +6.67% -2.17% +9.52%

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 3,217 3,307 4,369
As % of all permanent IT jobs advertised in the City of London 30.78% 31.03% 30.61%
Number of salaries quoted 2,891 3,060 3,857
City of London median annual salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.35% - +4.55%
10th Percentile £41,250 £36,750 £37,000
90th Percentile £88,000 £87,500 £86,250
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +5.50%

Relational Database
Job Vacancy Trend in the City of London

Job postings citing Relational Database as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing Relational Database in the City of London over the 6 months to 20 January 2018.

Salary histogram for Relational Database in the City of London

For the 6 months to 20 January 2018, IT jobs citing Relational Database 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 City of London region with a requirement for Relational Database.

1 179 (68.06%) SQL
2 131 (49.81%) Finance
3 119 (45.25%) RDBMS
4 116 (44.11%) SQL Server
5 98 (37.26%) Java
6 84 (31.94%) Agile Software Development
7 82 (31.18%) .NET
8 77 (29.28%) C#
9 74 (28.14%) Microsoft
10 73 (27.76%) T-SQL
11 69 (26.24%) Linux
12 60 (22.81%) JavaScript
13 51 (19.39%) TDD
14 50 (19.01%) OO
15 47 (17.87%) Python
16 46 (17.49%) Banking
17 44 (16.73%) HTML
18 41 (15.59%) Oracle
18 41 (15.59%) Unix
19 40 (15.21%) MVC
20 39 (14.83%) Degree
21 38 (14.45%) Windows
22 37 (14.07%) Scrum
22 37 (14.07%) AngularJS
23 35 (13.31%) CSS
24 34 (12.93%) Continuous Integration
25 32 (12.17%) Business Intelligence
25 32 (12.17%) DevOps
26 31 (11.79%) Microservices
26 31 (11.79%) Shell Script

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 10 (3.80%) WebLogic
2 8 (3.04%) JBoss
3 6 (2.28%) Apache Spark
3 6 (2.28%) Confluence
3 6 (2.28%) MQSeries
3 6 (2.28%) WildFly
4 5 (1.90%) Tomcat
4 5 (1.90%) WebSphere
5 2 (0.76%) Apache Airflow
5 2 (0.76%) Apache Solr
5 2 (0.76%) CMS
5 2 (0.76%) Elasticsearch
5 2 (0.76%) Mule
5 2 (0.76%) SAS
5 2 (0.76%) SharePoint
6 1 (0.38%) Apache
6 1 (0.38%) Apache Pig
6 1 (0.38%) GlassFish
6 1 (0.38%) NServiceBus
Applications
1 11 (4.18%) Microsoft Excel
2 5 (1.90%) Microsoft Office
2 5 (1.90%) SPSS
3 1 (0.38%) Spreadsheet
Business Applications
1 10 (3.80%) MetaTrader
2 2 (0.76%) Cognos TM1
2 2 (0.76%) Dynamics CRM
2 2 (0.76%) Eagle PACE
3 1 (0.38%) Cognos Business Intelligence
3 1 (0.38%) FastStats
3 1 (0.38%) Infor SunSystems
3 1 (0.38%) Oracle Applications
3 1 (0.38%) Oracle EBS
3 1 (0.38%) Relativity
3 1 (0.38%) Salesforce.com CRM
3 1 (0.38%) Temenos T24
Cloud Services
1 20 (7.60%) Amazon AWS
2 15 (5.70%) Microsoft Azure
3 5 (1.90%) npm
4 4 (1.52%) SaaS
5 2 (0.76%) AWS CloudFormation
5 2 (0.76%) Azure Data Factory
5 2 (0.76%) IaaS
6 1 (0.38%) Amazon ELB
6 1 (0.38%) Boomi
6 1 (0.38%) Dynamics 365
6 1 (0.38%) GitHub
6 1 (0.38%) Office 365
6 1 (0.38%) Salesforce Sales Cloud
6 1 (0.38%) Salesforce Service Cloud
Communications & Networking
1 11 (4.18%) TCP/IP
2 8 (3.04%) HTTP
3 7 (2.66%) Internet
4 6 (2.28%) SSH
5 4 (1.52%) Ethernet
6 3 (1.14%) Intranet
6 3 (1.14%) WebEx
7 2 (0.76%) Kerberos
8 1 (0.38%) Firewall
Database & Business Intelligence
1 119 (45.25%) RDBMS
2 116 (44.11%) SQL Server
3 30 (11.41%) MySQL
4 22 (8.37%) Big Data
5 21 (7.98%) SQL Server Integration Services
6 17 (6.46%) PostgreSQL
7 15 (5.70%) Data Warehouse
7 15 (5.70%) SQL Server Reporting Services
8 13 (4.94%) BusinessObjects
8 13 (4.94%) MongoDB
9 11 (4.18%) Crystal Reports
9 11 (4.18%) Hadoop
9 11 (4.18%) NoSQL
10 10 (3.80%) Power BI
11 8 (3.04%) Data Mining
12 7 (2.66%) Oracle Database
12 7 (2.66%) QlikView
13 6 (2.28%) SQL Server Analysis Services
14 5 (1.90%) Apache Hive
14 5 (1.90%) SQL Server 2008
Development Applications
1 24 (9.13%) Jenkins
2 22 (8.37%) Maven
3 20 (7.60%) Git (software)
3 20 (7.60%) Visual Studio
4 18 (6.84%) ClearCase
5 14 (5.32%) SQL Server Management Studio (SSMS)
6 13 (4.94%) Selenium
6 13 (4.94%) Team Foundation Server
7 10 (3.80%) Gatling
8 9 (3.42%) Cucumber
8 9 (3.42%) JIRA
8 9 (3.42%) JUnit
8 9 (3.42%) Subversion
9 7 (2.66%) Atlassian Bamboo
10 6 (2.28%) Emacs
10 6 (2.28%) IntelliJ
10 6 (2.28%) Sonatype Nexus
10 6 (2.28%) TeamCity
11 5 (1.90%) Grunt
11 5 (1.90%) gulp
General
1 131 (49.81%) Finance
2 46 (17.49%) Banking
3 21 (7.98%) Back Office
4 14 (5.32%) Advertising
5 8 (3.04%) Games
6 7 (2.66%) Front Office
6 7 (2.66%) Investment Banking
7 4 (1.52%) Financial Institution
8 3 (1.14%) Billing
8 3 (1.14%) French Language
8 3 (1.14%) Retail
9 2 (0.76%) Legal
10 1 (0.38%) General Ledger
10 1 (0.38%) Marketing
10 1 (0.38%) Music Industry
10 1 (0.38%) Publishing
Job Titles
1 143 (54.37%) Developer
2 53 (20.15%) SQL Developer
3 44 (16.73%) C# Developer
4 43 (16.35%) Java Developer
4 43 (16.35%) Senior Developer
5 36 (13.69%) Analyst
6 32 (12.17%) .NET Developer
7 21 (7.98%) C# .NET Developer
7 21 (7.98%) Senior Java Developer
8 20 (7.60%) Core Java Developer
9 19 (7.22%) Senior SQL Developer
10 18 (6.84%) ASP.NET MVC Developer
11 17 (6.46%) Lead Developer
12 16 (6.08%) Applications Support
13 14 (5.32%) C++ Developer
14 13 (4.94%) Java Engineer
14 13 (4.94%) JavaScript Developer
15 12 (4.56%) Analyst Developer
15 12 (4.56%) Architect
15 12 (4.56%) Python Developer
Libraries, Frameworks & Software Standards
1 82 (31.18%) .NET
2 44 (16.73%) HTML
3 37 (14.07%) AngularJS
4 35 (13.31%) CSS
5 29 (11.03%) HTML5
6 28 (10.65%) XML
7 27 (10.27%) .NET Framework
8 26 (9.89%) SOAP
8 26 (9.89%) Spring
9 25 (9.51%) REST
10 24 (9.13%) Sass
11 22 (8.37%) CSS3
12 20 (7.60%) JSON
13 19 (7.22%) Java EE
14 18 (6.84%) ASP.NET
14 18 (6.84%) Hibernate
15 16 (6.08%) jQuery
15 16 (6.08%) RESTful
16 15 (5.70%) Ajax
16 15 (5.70%) J2EE
Miscellaneous
1 30 (11.41%) Foreign Exchange (FX)
2 24 (9.13%) Computer Science
3 21 (7.98%) User Experience
4 16 (6.08%) Algorithms
4 16 (6.08%) Fintech
5 15 (5.70%) Analytical Skills
6 14 (5.32%) Data Structures
7 12 (4.56%) Linux Command Line
8 11 (4.18%) Client/Server
9 8 (3.04%) Fixed Income
10 6 (2.28%) Derivative
10 6 (2.28%) Hedge funds
11 4 (1.52%) BBC
11 4 (1.52%) Data Centre
11 4 (1.52%) Enterprise Software
11 4 (1.52%) Greenfield Project
11 4 (1.52%) Management Information System
11 4 (1.52%) STB
12 3 (1.14%) e-Learning
12 3 (1.14%) Hybrid Cloud
Operating Systems
1 69 (26.24%) Linux
2 41 (15.59%) Unix
3 38 (14.45%) Windows
4 24 (9.13%) Red Hat Enterprise Linux
5 18 (6.84%) Solaris
6 4 (1.52%) Fedora
7 3 (1.14%) Windows Server
8 2 (0.76%) Mac OS X
8 2 (0.76%) Windows 10
8 2 (0.76%) Windows 7
8 2 (0.76%) Windows Server 2008
9 1 (0.38%) CentOS
9 1 (0.38%) Windows 8
9 1 (0.38%) Windows Server 2012
Processes & Methodologies
1 84 (31.94%) Agile Software Development
2 51 (19.39%) TDD
3 50 (19.01%) OO
4 40 (15.21%) MVC
5 37 (14.07%) Scrum
6 34 (12.93%) Continuous Integration
7 32 (12.17%) Business Intelligence
7 32 (12.17%) DevOps
8 31 (11.79%) Microservices
9 26 (9.89%) Data Modelling
9 26 (9.89%) ETL
9 26 (9.89%) Test Automation
10 25 (9.51%) SDLC
10 25 (9.51%) SOA
11 23 (8.75%) Mathematics
11 23 (8.75%) OOP
12 22 (8.37%) Investment Management
12 22 (8.37%) Performance Tuning
13 21 (7.98%) Refactoring
14 20 (7.60%) Validation
Programming Languages
1 179 (68.06%) SQL
2 98 (37.26%) Java
3 77 (29.28%) C#
4 73 (27.76%) T-SQL
5 60 (22.81%) JavaScript
6 47 (17.87%) Python
7 31 (11.79%) Shell Script
8 17 (6.46%) C++
9 15 (5.70%) R
9 15 (5.70%) VBA
10 12 (4.56%) Ruby
11 11 (4.18%) Scala
12 9 (3.42%) C
13 8 (3.04%) Bash Shell
13 8 (3.04%) VB
14 7 (2.66%) PowerShell
15 6 (2.28%) PHP
16 5 (1.90%) Data Analysis Expressions (DAX)
16 5 (1.90%) MATLAB
16 5 (1.90%) TypeScript
Qualifications
1 39 (14.83%) Degree
2 12 (4.56%) ISEB
2 12 (4.56%) Security Cleared
3 11 (4.18%) Computer Science Degree
3 11 (4.18%) ISTQB
4 5 (1.90%) DV Cleared
5 4 (1.52%) Master's Degree
6 2 (0.76%) MCSE
6 2 (0.76%) Microsoft Certification
6 2 (0.76%) Numerate Degree
7 1 (0.38%) ISTQB Foundation Certification
7 1 (0.38%) OCP
7 1 (0.38%) Oracle Certification
7 1 (0.38%) SC Cleared
Quality Assurance & Compliance
1 29 (11.03%) QA
2 9 (3.42%) Data Quality
2 9 (3.42%) SLA
3 3 (1.14%) SEPA
4 2 (0.76%) PMO
5 1 (0.38%) GDPR
5 1 (0.38%) Solvency II
System Software
1 21 (7.98%) Docker
2 2 (0.76%) Apache Flume
2 2 (0.76%) HDFS
2 2 (0.76%) VMware Infrastructure
3 1 (0.38%) Active Directory
3 1 (0.38%) Oracle RAC
Systems Management
1 16 (6.08%) Puppet
2 15 (5.70%) Ansible
3 14 (5.32%) Opscode Chef
4 3 (1.14%) Kubernetes
5 2 (0.76%) Control-M
5 2 (0.76%) Hadoop YARN
5 2 (0.76%) Oozie
5 2 (0.76%) Packer
5 2 (0.76%) Red Hat Satellite
5 2 (0.76%) Red Hat Spacewalk
5 2 (0.76%) Salt
5 2 (0.76%) Suricata
5 2 (0.76%) Terraform
6 1 (0.38%) Data Guard
6 1 (0.38%) Marathon
6 1 (0.38%) Mesos
6 1 (0.38%) Oracle RMAN
Vendors
1 74 (28.14%) Microsoft
2 41 (15.59%) Oracle
3 12 (4.56%) Red Hat
4 10 (3.80%) IBM
5 8 (3.04%) Tableau
6 5 (1.90%) Altova
6 5 (1.90%) Informatica
6 5 (1.90%) SAP
6 5 (1.90%) Siebel
6 5 (1.90%) Sybase
7 4 (1.52%) Arqiva
7 4 (1.52%) BT
8 3 (1.14%) Cognos
8 3 (1.14%) MicroStrategy
8 3 (1.14%) MuleSoft
9 2 (0.76%) BMC
9 2 (0.76%) Charles River
9 2 (0.76%) Hyperion
9 2 (0.76%) Qualys
9 2 (0.76%) Salesforce.com