Period
to 11 November 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for PL/SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PL/SQL over the 6 months to 11 November 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

PL/SQL (PLSQL)
Central London > City of London
6 months to
11 Nov 2019
Same period 2018 Same period 2017
Rank 168 216 192
Rank change year-on-year +48 -24 -29
Contract jobs citing PL/SQL 56 37 64
As % of all contract IT jobs advertised in the City of London 0.96% 0.54% 0.90%
As % of the Programming Languages category 1.91% 0.99% 1.72%
Number of daily rates quoted 43 28 51
City of London median daily rate £500 £438 £588
Median daily rate % change year-on-year +14.29% -25.53% +30.56%
10th Percentile £390 £338 £430
90th Percentile £668 £594 £688
Central London median daily rate £488 £450 £575
% change year-on-year +8.33% -21.74% +27.78%
Number of hourly rates quoted 0 0 2
City of London median hourly rate - - £46.50
Central London median hourly rate - - £46.50

PL/SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 2,939 3,742 3,722
As % of all contract IT jobs advertised in the City of London 50.33% 54.24% 52.53%
Number of daily rates quoted 2,388 3,122 3,081
City of London median daily rate £525 £525 £525
10th Percentile £400 £375 £363
90th Percentile £688 £675 £688
Central London median daily rate £525 £525 £513
% change year-on-year - +2.44% +7.89%
Number of hourly rates quoted 10 8 15
City of London median hourly rate £36.28 £37.09 £21.50
Median hourly rate % change year-on-year -2.18% +72.51% -21.82%
10th Percentile £21.15 £16.10 £13.32
90th Percentile £56.45 £74.46 £37.80
Central London median hourly rate £31.50 £37.09 £22.99
% change year-on-year -15.07% +61.31% -16.39%

PL/SQL
Job Vacancy Trend in the City of London

Job postings citing PL/SQL as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for PL/SQL in the City of London

PL/SQL
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing PL/SQL in the City of London.

Contractor daily rate trend for PL/SQL in the City of London

PL/SQL
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing PL/SQL in the City of London over the 6 months to 11 November 2019.

Contractor daily rate histogram for PL/SQL in the City of London

PL/SQL
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing PL/SQL in the City of London.

Contractor hourly rate trend for PL/SQL in the City of London

For the 6 months to 11 November 2019, IT contractor jobs citing PL/SQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for PL/SQL.

1 56 (100.00%) SQL
2 51 (91.07%) Oracle
3 25 (44.64%) Oracle Database
4 23 (41.07%) Linux
5 19 (33.93%) Banking
6 17 (30.36%) Finance
7 15 (26.79%) Agile Software Development
7 15 (26.79%) SQL Server
7 15 (26.79%) Java
7 15 (26.79%) ETL
8 14 (25.00%) Unix
9 12 (21.43%) Oracle Reports
10 11 (19.64%) Data Warehouse
10 11 (19.64%) Microsoft
10 11 (19.64%) Windows
10 11 (19.64%) XML
10 11 (19.64%) Scrum
10 11 (19.64%) Migration
10 11 (19.64%) Oracle ODI
10 11 (19.64%) Azure
11 10 (17.86%) Oracle Database 11g
11 10 (17.86%) Oracle Fusion
11 10 (17.86%) Data Modelling
11 10 (17.86%) Oracle Database 12c
12 9 (16.07%) T-SQL
12 9 (16.07%) Security Cleared
12 9 (16.07%) JIRA
12 9 (16.07%) Analytics
13 8 (14.29%) Oracle SOA Suite
13 8 (14.29%) Jenkins

PL/SQL
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 8 (14.29%) Oracle SOA Suite
1 8 (14.29%) WebLogic
2 7 (12.50%) Confluence
3 5 (8.93%) Oracle Workflow
4 4 (7.14%) Tomcat
5 3 (5.36%) Apache Spark
5 3 (5.36%) JBoss
6 2 (3.57%) Apache
6 2 (3.57%) Appian
6 2 (3.57%) Elasticsearch
6 2 (3.57%) Jetty
6 2 (3.57%) Oracle Self-Service HR
7 1 (1.79%) IIS
7 1 (1.79%) MQSeries
7 1 (1.79%) Oracle Application Server
7 1 (1.79%) WebSphere
7 1 (1.79%) WebSphere Application Server
Applications
1 3 (5.36%) Microsoft Excel
2 1 (1.79%) Microsoft Office
Business Applications
1 6 (10.71%) Oracle Assets
1 6 (10.71%) Oracle Cash Management
1 6 (10.71%) Oracle FAH
1 6 (10.71%) Oracle General Ledger
1 6 (10.71%) Oracle Internet Expenses
1 6 (10.71%) Oracle Payables
1 6 (10.71%) Oracle Receivables
2 5 (8.93%) Oracle ERP
2 5 (8.93%) Oracle iProcurement
2 5 (8.93%) Oracle Procure-to-Pay
2 5 (8.93%) Oracle Subledger Accounting
3 3 (5.36%) Oracle EBS
4 1 (1.79%) HFM
4 1 (1.79%) Oracle EBS R12
4 1 (1.79%) Oracle Financials
Cloud Services
1 11 (19.64%) Azure
2 5 (8.93%) AWS
3 4 (7.14%) GitHub
4 3 (5.36%) PaaS
5 2 (3.57%) GCP
5 2 (3.57%) SaaS
6 1 (1.79%) Apigee
6 1 (1.79%) Trello
Communications & Networking
1 2 (3.57%) SSH
2 1 (1.79%) SAN
Database & Business Intelligence
1 25 (44.64%) Oracle Database
2 15 (26.79%) SQL Server
3 12 (21.43%) Oracle Reports
4 11 (19.64%) Data Warehouse
4 11 (19.64%) Oracle ODI
5 10 (17.86%) Oracle Database 11g
5 10 (17.86%) Oracle Database 12c
6 7 (12.50%) Oracle BI Publisher
7 6 (10.71%) MySQL
7 6 (10.71%) SQL Server 2008
8 5 (8.93%) Oracle BI EE
8 5 (8.93%) PostgreSQL
8 5 (8.93%) SQL Server Integration Services
8 5 (8.93%) Star Schema
9 4 (7.14%) MongoDB
10 3 (5.36%) Big Data
10 3 (5.36%) BusinessObjects
10 3 (5.36%) Oracle Database 10g
11 2 (3.57%) MS Access
11 2 (3.57%) SQL Navigator
Development Applications
1 9 (16.07%) JIRA
2 8 (14.29%) Jenkins
3 5 (8.93%) Git (software)
4 3 (5.36%) Ant
4 3 (5.36%) Eclipse
4 3 (5.36%) Maven
4 3 (5.36%) Selenium
4 3 (5.36%) Subversion
5 2 (3.57%) Atlassian Bamboo
5 2 (3.57%) ClearCase
5 2 (3.57%) Cucumber
5 2 (3.57%) FishEye
5 2 (3.57%) Gradle
5 2 (3.57%) Hudson
5 2 (3.57%) IntelliJ
5 2 (3.57%) Mercurial
5 2 (3.57%) Oracle Forms
5 2 (3.57%) Poseidon for UML
5 2 (3.57%) SoapUI
5 2 (3.57%) Vagrant
General
1 19 (33.93%) Banking
2 17 (30.36%) Finance
3 5 (8.93%) International Banking
3 5 (8.93%) Investment Banking
4 2 (3.57%) Front Office
4 2 (3.57%) Public Sector
5 1 (1.79%) Billing
5 1 (1.79%) General Ledger
Job Titles
1 35 (62.50%) Developer
2 16 (28.57%) Oracle Developer
3 6 (10.71%) Cloud Developer
3 6 (10.71%) DBA
4 5 (8.93%) Oracle DBA
4 5 (8.93%) SQL Developer
5 4 (7.14%) Analyst
5 4 (7.14%) Analytics Developer
6 3 (5.36%) .NET Developer
6 3 (5.36%) Architect
6 3 (5.36%) Banking Analyst
6 3 (5.36%) Database Developer
6 3 (5.36%) Oracle Database Developer
6 3 (5.36%) SQL DBA
6 3 (5.36%) Technical Developer
7 2 (3.57%) Banking Business Analyst
7 2 (3.57%) Business Intelligence Developer
7 2 (3.57%) Business Manager
7 2 (3.57%) Business Project Manager
7 2 (3.57%) Oracle SOA Developer
Libraries, Frameworks & Software Standards
1 11 (19.64%) XML
2 10 (17.86%) Oracle Fusion
3 7 (12.50%) Web Services
4 6 (10.71%) JSON
4 6 (10.71%) Spring
5 5 (8.93%) AngularJS
5 5 (8.93%) HTML
6 4 (7.14%) HTML5
7 3 (5.36%) .NET
7 3 (5.36%) ActiveMQ
7 3 (5.36%) Apache Camel
7 3 (5.36%) CSS
7 3 (5.36%) Hibernate
7 3 (5.36%) Oracle GoldenGate
7 3 (5.36%) RabbitMQ
8 2 (3.57%) Middleware
8 2 (3.57%) Play Framework
8 2 (3.57%) React
8 2 (3.57%) SAML
8 2 (3.57%) Spring Boot
Miscellaneous
1 3 (5.36%) Replication
1 3 (5.36%) Virtual Team
2 2 (3.57%) Analytical Skills
2 2 (3.57%) Derivative
2 2 (3.57%) User Experience
3 1 (1.79%) Reinsurance
3 1 (1.79%) Self-Motivation
3 1 (1.79%) Video Conferencing
Operating Systems
1 23 (41.07%) Linux
2 14 (25.00%) Unix
3 11 (19.64%) Windows
4 4 (7.14%) Red Hat Enterprise Linux
5 2 (3.57%) Android
5 2 (3.57%) Apple iOS
5 2 (3.57%) CentOS
5 2 (3.57%) Debian
5 2 (3.57%) Mac OS X
5 2 (3.57%) Ubuntu
6 1 (1.79%) Solaris
6 1 (1.79%) SUSE
Processes & Methodologies
1 15 (26.79%) Agile Software Development
1 15 (26.79%) ETL
2 11 (19.64%) Migration
2 11 (19.64%) Scrum
3 10 (17.86%) Data Modelling
4 9 (16.07%) Analytics
5 8 (14.29%) SOA
6 7 (12.50%) Data Migration
6 7 (12.50%) ERP
6 7 (12.50%) Kimball Methodology
6 7 (12.50%) Performance Tuning
7 6 (10.71%) Business Intelligence
7 6 (10.71%) Decision-Making
7 6 (10.71%) DevOps
7 6 (10.71%) Regression Testing
7 6 (10.71%) Workflow
8 5 (8.93%) Continuous Delivery
8 5 (8.93%) Inmon Methodology
8 5 (8.93%) Procure-to-Pay
8 5 (8.93%) System Testing
Programming Languages
1 56 (100.00%) SQL
2 15 (26.79%) Java
3 9 (16.07%) T-SQL
4 8 (14.29%) Shell Script
5 7 (12.50%) Bash Shell
6 4 (7.14%) JavaScript
6 4 (7.14%) Perl
6 4 (7.14%) Python
7 3 (5.36%) Ruby
8 2 (3.57%) C++
8 2 (3.57%) Clojure
8 2 (3.57%) ClojureScript
8 2 (3.57%) Groovy
8 2 (3.57%) Scala
8 2 (3.57%) VBA
9 1 (1.79%) AWK
9 1 (1.79%) C
9 1 (1.79%) C#
9 1 (1.79%) VB.NET
Qualifications
1 9 (16.07%) Security Cleared
2 8 (14.29%) SC Cleared
3 3 (5.36%) DV Cleared
4 1 (1.79%) CCIE
4 1 (1.79%) CCNA
4 1 (1.79%) Cisco Certification
Quality Assurance & Compliance
1 2 (3.57%) COREP
1 2 (3.57%) Data Quality
1 2 (3.57%) FINREP
2 1 (1.79%) GDPR
2 1 (1.79%) QA
System Software
1 7 (12.50%) Oracle RAC
2 2 (3.57%) Docker
3 1 (1.79%) KVM
3 1 (1.79%) RHEV
3 1 (1.79%) Virtual Machines
3 1 (1.79%) VMware Infrastructure
Systems Management
1 6 (10.71%) Data Guard
2 3 (5.36%) Oracle Enterprise Manager
3 2 (3.57%) Ansible
3 2 (3.57%) Puppet
3 2 (3.57%) Salt
Vendors
1 51 (91.07%) Oracle
2 11 (19.64%) Microsoft
3 5 (8.93%) Informatica
4 4 (7.14%) Red Hat
5 3 (5.36%) Sybase
6 2 (3.57%) Cloudera
6 2 (3.57%) Cognos
6 2 (3.57%) Hortonworks
7 1 (1.79%) AppDynamics
7 1 (1.79%) Axway
7 1 (1.79%) Google
7 1 (1.79%) Hyperion
7 1 (1.79%) IBM
7 1 (1.79%) Meridio
7 1 (1.79%) MuleSoft
7 1 (1.79%) Splunk
7 1 (1.79%) SunGard
7 1 (1.79%) Vertica
7 1 (1.79%) VMware