Period
to 9 December 2019

The following table provides summary statistics for contract job vacancies advertised in Central 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 9 December 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)
London > Central London
6 months to
9 Dec 2019
Same period 2018 Same period 2017
Rank 163 251 195
Rank change year-on-year +88 -56 -2
Contract jobs citing PL/SQL 83 43 82
As % of all contract IT jobs advertised in Central London 1.16% 0.46% 0.95%
As % of the Programming Languages category 2.36% 0.86% 1.85%
Number of daily rates quoted 65 33 67
Central London median daily rate £488 £475 £550
Median daily rate % change year-on-year +2.63% -13.64% +22.22%
10th Percentile £390 £363 £413
90th Percentile £658 £648 £675
London median daily rate £500 £465 £500
% change year-on-year +7.53% -7.00% +11.11%
Number of hourly rates quoted 0 0 2
Central London median hourly rate - - £46.50
London median hourly rate £24.50 - £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 Central London with a requirement for coding skills.

All Programming Languages
Central London
Contract vacancies with a requirement for coding skills 3,521 4,979 4,433
As % of all contract IT jobs advertised in Central London 49.07% 53.69% 51.58%
Number of daily rates quoted 2,791 4,078 3,661
Central London median daily rate £525 £525 £513
Median daily rate % change year-on-year - +2.44% +7.89%
10th Percentile £375 £375 £363
90th Percentile £675 £675 £688
London median daily rate £525 £525 £500
% change year-on-year - +5.00% +5.26%
Number of hourly rates quoted 11 9 16
Central London median hourly rate £28.00 £37.09 £25.79
Median hourly rate % change year-on-year -24.51% +43.83% -6.23%
10th Percentile £21.00 £16.90 £16.30
90th Percentile £55.50 £63.70 £46.00
London median hourly rate £42.11 £36.00 £32.50
% change year-on-year +16.97% +10.77% -4.03%

PL/SQL
Job Vacancy Trend in Central London

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

Job vacancy trend for PL/SQL in Central London

PL/SQL
Contractor Daily Rate Trend in Central London

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

Contractor daily rate trend for PL/SQL in Central London

PL/SQL
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing PL/SQL in Central London over the 6 months to 9 December 2019.

Contractor daily rate histogram for PL/SQL in Central London

PL/SQL
Contractor Hourly Rate Trend in Central London

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

Contractor hourly rate trend for PL/SQL in Central London

PL/SQL
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PL/SQL within the Central London region over the 6 months to 9 December 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +62 60 £500 +2.56% 28
City of Westminster - 6 £550 -
Camden - 2 £445 -
West End of London - 1 £350 -
PL/SQL
London

For the 6 months to 9 December 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 Central London region with a requirement for PL/SQL.

1 83 (100.00%) SQL
2 68 (81.93%) Oracle
3 36 (43.37%) Agile Software Development
4 32 (38.55%) Linux
5 27 (32.53%) ETL
5 27 (32.53%) Unix
6 26 (31.33%) Java
7 25 (30.12%) Oracle Database
8 23 (27.71%) Migration
8 23 (27.71%) Scrum
9 20 (24.10%) Finance
9 20 (24.10%) SQL Server
10 19 (22.89%) Shell Script
10 19 (22.89%) Banking
10 19 (22.89%) Data Migration
11 18 (21.69%) Oracle Reports
12 17 (20.48%) Git (software)
13 15 (18.07%) JIRA
13 15 (18.07%) XML
14 13 (15.66%) Windows
14 13 (15.66%) Microsoft
14 13 (15.66%) Azure
14 13 (15.66%) Confluence
15 12 (14.46%) AWS
15 12 (14.46%) Web Services
15 12 (14.46%) DevOps
16 11 (13.25%) Oracle ODI
16 11 (13.25%) Business Intelligence
16 11 (13.25%) Data Warehouse
16 11 (13.25%) T-SQL

PL/SQL
Co-occurring IT Skills in Central 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 13 (15.66%) Confluence
2 9 (10.84%) WebLogic
3 7 (8.43%) Oracle SOA Suite
4 6 (7.23%) Oracle Workflow
5 4 (4.82%) JBoss
5 4 (4.82%) Tomcat
6 3 (3.61%) Apache Spark
7 2 (2.41%) Apache
7 2 (2.41%) Appian
7 2 (2.41%) Elasticsearch
7 2 (2.41%) Jetty
7 2 (2.41%) MQSeries
7 2 (2.41%) Oracle Self-Service HR
7 2 (2.41%) SharePoint
8 1 (1.20%) DataSynapse
8 1 (1.20%) IIS
8 1 (1.20%) WebSphere
8 1 (1.20%) WebSphere Application Server
Applications
1 4 (4.82%) Microsoft Excel
2 1 (1.20%) Microsoft Office
Business Applications
1 7 (8.43%) Oracle Assets
1 7 (8.43%) Oracle Cash Management
1 7 (8.43%) Oracle FAH
1 7 (8.43%) Oracle General Ledger
1 7 (8.43%) Oracle Internet Expenses
1 7 (8.43%) Oracle Payables
1 7 (8.43%) Oracle Receivables
2 5 (6.02%) Oracle ERP
2 5 (6.02%) Oracle iProcurement
2 5 (6.02%) Oracle Procure-to-Pay
2 5 (6.02%) Oracle Subledger Accounting
3 3 (3.61%) Oracle EBS
4 2 (2.41%) HFM
4 2 (2.41%) Oracle Financials
5 1 (1.20%) Oracle EBS R12
Cloud Services
1 13 (15.66%) Azure
2 12 (14.46%) AWS
3 6 (7.23%) GitHub
4 4 (4.82%) Trello
5 3 (3.61%) PaaS
6 2 (2.41%) Dynamics 365
6 2 (2.41%) GCP
6 2 (2.41%) Power Platform
6 2 (2.41%) SaaS
7 1 (1.20%) Apigee
7 1 (1.20%) Google Sheets
Communications & Networking
1 2 (2.41%) SSH
Database & Business Intelligence
1 25 (30.12%) Oracle Database
2 20 (24.10%) SQL Server
3 18 (21.69%) Oracle Reports
4 11 (13.25%) Data Warehouse
4 11 (13.25%) Oracle ODI
5 9 (10.84%) Oracle Database 11g
6 8 (9.64%) Oracle BI Publisher
6 8 (9.64%) SAP Data Services
7 7 (8.43%) Oracle BI EE
7 7 (8.43%) Oracle Database 12c
8 6 (7.23%) PostgreSQL
8 6 (7.23%) SQL Server Integration Services
9 5 (6.02%) SQL Server 2008
9 5 (6.02%) Star Schema
10 4 (4.82%) MongoDB
10 4 (4.82%) MySQL
11 3 (3.61%) Big Data
11 3 (3.61%) BusinessObjects
12 2 (2.41%) Hadoop
12 2 (2.41%) Power BI
Development Applications
1 17 (20.48%) Git (software)
2 15 (18.07%) JIRA
3 9 (10.84%) Jenkins
4 4 (4.82%) Selenium
4 4 (4.82%) Subversion
5 3 (3.61%) Ant
5 3 (3.61%) Eclipse
5 3 (3.61%) Maven
5 3 (3.61%) Oracle Forms
6 2 (2.41%) Atlassian Bamboo
6 2 (2.41%) ClearCase
6 2 (2.41%) Cucumber
6 2 (2.41%) FishEye
6 2 (2.41%) Gradle
6 2 (2.41%) Hudson
6 2 (2.41%) IntelliJ
6 2 (2.41%) Mercurial
6 2 (2.41%) Poseidon for UML
6 2 (2.41%) SoapUI
6 2 (2.41%) Vagrant
General
1 20 (24.10%) Finance
2 19 (22.89%) Banking
3 7 (8.43%) Public Sector
4 5 (6.02%) International Banking
4 5 (6.02%) Investment Banking
5 2 (2.41%) Front Office
5 2 (2.41%) General Ledger
6 1 (1.20%) Advertising
6 1 (1.20%) Billing
6 1 (1.20%) Electronics
6 1 (1.20%) Legal
6 1 (1.20%) Manufacturing
6 1 (1.20%) Marketing
6 1 (1.20%) Telecoms
Job Titles
1 57 (68.67%) Developer
2 18 (21.69%) Oracle Developer
3 10 (12.05%) SQL Developer
4 9 (10.84%) Java Developer
5 8 (9.64%) ETL Developer
5 8 (9.64%) SAP Developer
6 7 (8.43%) Analyst
6 7 (8.43%) Cloud Developer
7 6 (7.23%) DBA
8 5 (6.02%) Architect
8 5 (6.02%) PL/SQL Developer
8 5 (6.02%) Software Developer
9 4 (4.82%) Analytics Developer
9 4 (4.82%) Data Analyst
10 3 (3.61%) Database Developer
10 3 (3.61%) Developer/Software Engineer
10 3 (3.61%) Ruby Developer
10 3 (3.61%) SQL DBA
10 3 (3.61%) Technical Developer
10 3 (3.61%) Unix Developer
Libraries, Frameworks & Software Standards
1 15 (18.07%) XML
2 12 (14.46%) Web Services
3 9 (10.84%) Oracle Fusion
3 9 (10.84%) Spring
4 8 (9.64%) JSON
5 7 (8.43%) HTML
6 6 (7.23%) AngularJS
7 5 (6.02%) HTML5
8 4 (4.82%) .NET
8 4 (4.82%) ActiveMQ
8 4 (4.82%) Apache Camel
8 4 (4.82%) CSS
8 4 (4.82%) Hibernate
8 4 (4.82%) RabbitMQ
8 4 (4.82%) Spring Boot
9 3 (3.61%) CSS3
9 3 (3.61%) Spring Batch
9 3 (3.61%) Spring Integration
9 3 (3.61%) Vue.js
10 2 (2.41%) Node.js
Miscellaneous
1 3 (3.61%) Analytical Skills
1 3 (3.61%) Derivative
1 3 (3.61%) Virtual Team
2 2 (2.41%) User Experience
3 1 (1.20%) Equity Derivative
3 1 (1.20%) Grid Computing
3 1 (1.20%) Reinsurance
3 1 (1.20%) Replication
3 1 (1.20%) Self-Motivation
3 1 (1.20%) Video Conferencing
Operating Systems
1 32 (38.55%) Linux
2 27 (32.53%) Unix
3 13 (15.66%) Windows
4 3 (3.61%) Red Hat Enterprise Linux
5 2 (2.41%) Android
5 2 (2.41%) Apple iOS
5 2 (2.41%) CentOS
5 2 (2.41%) Debian
5 2 (2.41%) Mac OS X
5 2 (2.41%) Ubuntu
5 2 (2.41%) Windows Server
5 2 (2.41%) Windows Server 2003
5 2 (2.41%) Windows Server 2008
Processes & Methodologies
1 36 (43.37%) Agile Software Development
2 27 (32.53%) ETL
3 23 (27.71%) Migration
3 23 (27.71%) Scrum
4 19 (22.89%) Data Migration
5 12 (14.46%) DevOps
6 11 (13.25%) Business Intelligence
7 9 (10.84%) Analytics
7 9 (10.84%) Data Analysis
7 9 (10.84%) ERP
7 9 (10.84%) Test Automation
8 8 (9.64%) Data Modelling
8 8 (9.64%) Decision-Making
8 8 (9.64%) Functional Testing
8 8 (9.64%) Non-Functional Testing
8 8 (9.64%) Performance Tuning
8 8 (9.64%) Workflow
9 7 (8.43%) ETL Development
9 7 (8.43%) Kimball Methodology
9 7 (8.43%) SOA
Programming Languages
1 83 (100.00%) SQL
2 26 (31.33%) Java
3 19 (22.89%) Shell Script
4 11 (13.25%) T-SQL
5 8 (9.64%) Bash Shell
5 8 (9.64%) Python
5 8 (9.64%) Ruby
6 6 (7.23%) JavaScript
7 4 (4.82%) Perl
8 3 (3.61%) Scala
9 2 (2.41%) C++
9 2 (2.41%) Clojure
9 2 (2.41%) ClojureScript
9 2 (2.41%) Groovy
9 2 (2.41%) VBA
10 1 (1.20%) AWK
10 1 (1.20%) C
10 1 (1.20%) C#
10 1 (1.20%) Java 8
10 1 (1.20%) VB.NET
Qualifications
1 11 (13.25%) Security Cleared
2 10 (12.05%) SC Cleared
3 3 (3.61%) DV Cleared
4 1 (1.20%) CCIE
4 1 (1.20%) CCNA
4 1 (1.20%) Cisco Certification
Quality Assurance & Compliance
1 6 (7.23%) Data Quality
2 4 (4.82%) GDPR
3 3 (3.61%) QA
4 2 (2.41%) COREP
4 2 (2.41%) FINREP
5 1 (1.20%) SLA
System Software
1 5 (6.02%) Oracle RAC
2 4 (4.82%) Docker
3 1 (1.20%) Active Directory
3 1 (1.20%) Virtual Machines
Systems Management
1 4 (4.82%) Data Guard
2 3 (3.61%) Puppet
3 2 (2.41%) Ansible
3 2 (2.41%) Salt
4 1 (1.20%) Oracle Enterprise Manager
Vendors
1 68 (81.93%) Oracle
2 13 (15.66%) Microsoft
3 9 (10.84%) SAP
4 5 (6.02%) Informatica
4 5 (6.02%) Red Hat
5 4 (4.82%) Sybase
6 3 (3.61%) SunGard
7 2 (2.41%) AppDynamics
7 2 (2.41%) Axway
7 2 (2.41%) Cloudera
7 2 (2.41%) Cognos
7 2 (2.41%) Google
7 2 (2.41%) Hortonworks
7 2 (2.41%) Hyperion
7 2 (2.41%) MuleSoft
7 2 (2.41%) Siebel
7 2 (2.41%) Splunk
8 1 (1.20%) TIBCO
8 1 (1.20%) Vertica
8 1 (1.20%) webMethods