Period
to 21 October 2018

The following table provides summary statistics for contract job vacancies advertised in Essex 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 21 October 2018 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)
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 72 79 75
Rank change year-on-year +7 -4 -6
Contract jobs citing PL/SQL 35 17 6
As % of all contract IT jobs advertised in Essex 3.37% 2.08% 0.70%
As % of the Programming Languages category 7.23% 4.49% 2.17%
Number of daily rates quoted 16 9 4
Essex median daily rate £463 £475 £300
Median daily rate % change year-on-year -2.63% +58.33% -17.24%
10th Percentile £408 £396 £281
90th Percentile £575 £539 £318
East of England median daily rate £463 £370 £413
% change year-on-year +25.00% -10.30% +3.13%
Number of hourly rates quoted 0 2 2
Essex median hourly rate - £38.75 £40.00
Median hourly rate % change year-on-year - -3.13% +6.03%
East of England median hourly rate - £36.00 £42.50
% change year-on-year - -15.29% +11.84%

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 Essex with a requirement for coding skills.

All Programming Languages
Essex
Contract vacancies with a requirement for coding skills 484 379 276
As % of all contract IT jobs advertised in Essex 46.63% 46.28% 32.39%
Number of daily rates quoted 313 248 174
Essex median daily rate £500 £500 £350
Median daily rate % change year-on-year - +42.86% -6.67%
10th Percentile £352 £313 £230
90th Percentile £600 £600 £525
East of England median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% -
Number of hourly rates quoted 12 33 43
Essex median hourly rate £35.29 £40.00 £35.00
Median hourly rate % change year-on-year -11.78% +14.29% -4.11%
10th Percentile £23.15 £27.15 £25.25
90th Percentile £52.13 £63.75 £44.60
East of England median hourly rate £45.00 £40.00 £40.00
% change year-on-year +12.50% - +6.67%

PL/SQL
Job Vacancy Trend in Essex

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

Job vacancy trend for PL/SQL in Essex

PL/SQL
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for PL/SQL in Essex

PL/SQL
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing PL/SQL in Essex over the 6 months to 21 October 2018.

Contractor daily rate histogram for PL/SQL in Essex

PL/SQL
Contractor Hourly Rate Trend in Essex

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

Contractor hourly rate trend for PL/SQL in Essex

PL/SQL
Contract Job Locations in Essex

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 Essex region over the 6 months to 21 October 2018. 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
Southend-on-Sea +10 17 £450 -5.26% 2
PL/SQL
East of England

For the 6 months to 21 October 2018, 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 Essex region with a requirement for PL/SQL.

1 35 (100.00%) SQL
2 25 (71.43%) Java
2 25 (71.43%) Unix
3 24 (68.57%) Oracle
4 23 (65.71%) Informatica
4 23 (65.71%) Shell Script
5 20 (57.14%) Data Modelling
6 18 (51.43%) WebLogic
7 17 (48.57%) BEA
7 17 (48.57%) webMethods
8 16 (45.71%) Agile Software Development
8 16 (45.71%) Perl
8 16 (45.71%) CA Gen
9 15 (42.86%) Jenkins
9 15 (42.86%) Process Improvement
9 15 (42.86%) Test Strategy
9 15 (42.86%) Maven
9 15 (42.86%) Problem Management
9 15 (42.86%) Scrum
9 15 (42.86%) Configuration Management
10 14 (40.00%) Spring
10 14 (40.00%) JIRA
10 14 (40.00%) Confluence
11 13 (37.14%) Pega
11 13 (37.14%) J2EE
11 13 (37.14%) OO
12 12 (34.29%) RUP
12 12 (34.29%) Business Intelligence
12 12 (34.29%) BusinessObjects
12 12 (34.29%) Waterfall

PL/SQL
Co-occurring IT Skills in Essex 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 18 (51.43%) WebLogic
2 14 (40.00%) Confluence
3 6 (17.14%) Apache Spark
4 1 (2.86%) Elasticsearch
4 1 (2.86%) JBoss
4 1 (2.86%) WebSphere
Business Applications
1 4 (11.43%) Oracle BPM
Cloud Services
1 11 (31.43%) Amazon AWS
2 4 (11.43%) Microsoft Azure
3 1 (2.86%) GitHub
Communications & Networking
1 4 (11.43%) HTTP
Database & Business Intelligence
1 12 (34.29%) BusinessObjects
2 11 (31.43%) MongoDB
3 8 (22.86%) MySQL
3 8 (22.86%) Relational Database
4 6 (17.14%) Apache Hive
4 6 (17.14%) Data Warehouse
4 6 (17.14%) HBase
4 6 (17.14%) PostgreSQL
5 4 (11.43%) Oracle Database
6 3 (8.57%) Crystal Reports
7 2 (5.71%) MariaDB
7 2 (5.71%) SQL Server
8 1 (2.86%) Oracle Reports
Development Applications
1 16 (45.71%) CA Gen
2 15 (42.86%) Jenkins
2 15 (42.86%) Maven
3 14 (40.00%) JIRA
4 6 (17.14%) Checkstyle
5 5 (14.29%) JMeter
5 5 (14.29%) JUnit
5 5 (14.29%) Selenium
5 5 (14.29%) SoapUI
6 4 (11.43%) GitLab
6 4 (11.43%) LoadRunner
6 4 (11.43%) Sonatype Nexus
6 4 (11.43%) Vagrant
7 2 (5.71%) Eclipse
7 2 (5.71%) Git (software)
8 1 (2.86%) Gradle
8 1 (2.86%) IntelliJ
8 1 (2.86%) NeoLoad
General
1 1 (2.86%) Banking
Job Titles
1 28 (80.00%) Developer
2 18 (51.43%) Java Developer
3 8 (22.86%) ETL Developer
4 5 (14.29%) Senior Developer
4 5 (14.29%) Senior Java Developer
5 3 (8.57%) Crystal Reports Designer
5 3 (8.57%) Designer
6 2 (5.71%) Unix Developer
7 1 (2.86%) DevOps Engineer
7 1 (2.86%) Unix Engineer
Libraries, Frameworks & Software Standards
1 14 (40.00%) Spring
2 13 (37.14%) J2EE
3 11 (31.43%) Spring Boot
4 6 (17.14%) RabbitMQ
5 5 (14.29%) JMS
5 5 (14.29%) JSON
5 5 (14.29%) REST
6 4 (11.43%) Hibernate
6 4 (11.43%) Java EE
6 4 (11.43%) JPA
6 4 (11.43%) Oracle Fusion
6 4 (11.43%) SOAP
6 4 (11.43%) Spring Batch
6 4 (11.43%) XSLT
7 3 (8.57%) XML
8 2 (5.71%) EclipseLink
8 2 (5.71%) HTML
8 2 (5.71%) JAAS
8 2 (5.71%) LDAP
8 2 (5.71%) Spring MVC
Miscellaneous
1 6 (17.14%) Hybrid Cloud
2 4 (11.43%) User Experience
3 1 (2.86%) Analytical Skills
Operating Systems
1 25 (71.43%) Unix
2 6 (17.14%) Linux
3 4 (11.43%) AIX
3 4 (11.43%) CentOS
3 4 (11.43%) Red Hat Enterprise Linux
3 4 (11.43%) Solaris
4 3 (8.57%) Windows
5 2 (5.71%) Mac OS X
Processes & Methodologies
1 20 (57.14%) Data Modelling
2 16 (45.71%) Agile Software Development
3 15 (42.86%) Configuration Management
3 15 (42.86%) Problem Management
3 15 (42.86%) Process Improvement
3 15 (42.86%) Scrum
3 15 (42.86%) Test Strategy
4 13 (37.14%) OO
5 12 (34.29%) Business Intelligence
5 12 (34.29%) RUP
5 12 (34.29%) Waterfall
6 11 (31.43%) Microservices
7 10 (28.57%) ETL
7 10 (28.57%) Scaled Agile Framework
8 9 (25.71%) TDD
9 7 (20.00%) DevOps
10 6 (17.14%) BDD
10 6 (17.14%) Data Reconciliation
10 6 (17.14%) Kanban
10 6 (17.14%) Test Scripting
Programming Languages
1 35 (100.00%) SQL
2 25 (71.43%) Java
3 23 (65.71%) Shell Script
4 16 (45.71%) Perl
5 9 (25.71%) Java 8
6 1 (2.86%) JavaScript
Qualifications
1 4 (11.43%) Security Cleared
2 1 (2.86%) SC Cleared
System Software
1 10 (28.57%) Docker
Systems Management
1 4 (11.43%) Ansible
2 1 (2.86%) Kibana
2 1 (2.86%) logstash
Vendors
1 24 (68.57%) Oracle
2 23 (65.71%) Informatica
3 17 (48.57%) BEA
3 17 (48.57%) webMethods
4 13 (37.14%) Pega
5 1 (2.86%) Perforce