Period
to 10 December 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 10 December 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
10 Dec 2018
Same period 2017 Same period 2016
Rank 71 83 68
Rank change year-on-year +12 -15 -16
Contract jobs citing PL/SQL 44 14 12
As % of all contract IT jobs advertised in Essex 4.09% 1.84% 1.40%
As % of the Programming Languages category 8.56% 4.49% 4.07%
Number of daily rates quoted 23 7 4
Essex median daily rate £463 £475 £298
Median daily rate % change year-on-year -2.63% +59.40% -0.67%
10th Percentile £381 £377 £267
90th Percentile £566 £548 £300
East of England median daily rate £469 £355 £375
% change year-on-year +32.04% -5.33% -6.25%
Number of hourly rates quoted 0 2 5
Essex median hourly rate - £38.75 £40.00
Median hourly rate % change year-on-year - -3.13% +5.26%
East of England median hourly rate £32.50 £36.00 £40.25
% change year-on-year -9.72% -10.56% +4.55%

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 514 312 295
As % of all contract IT jobs advertised in Essex 47.73% 40.94% 34.50%
Number of daily rates quoted 324 219 195
Essex median daily rate £500 £500 £350
Median daily rate % change year-on-year - +42.86% -6.67%
10th Percentile £349 £313 £250
90th Percentile £600 £600 £538
East of England median daily rate £438 £400 £375
% change year-on-year +9.38% +6.67% -
Number of hourly rates quoted 14 29 43
Essex median hourly rate £29.50 £40.00 £37.02
Median hourly rate % change year-on-year -26.25% +8.05% +1.42%
10th Percentile £9.63 £26.35 £30.80
90th Percentile £51.38 £63.75 £46.00
East of England median hourly rate £44.00 £40.50 £41.06
% change year-on-year +8.64% -1.37% +9.50%

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 10 December 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 10 December 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 -5 23 £450 -5.26% 1
PL/SQL
East of England

For the 6 months to 10 December 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 44 (100.00%) SQL
2 30 (68.18%) Unix
3 29 (65.91%) Java
4 28 (63.64%) Oracle
5 27 (61.36%) Data Modelling
5 27 (61.36%) Shell Script
5 27 (61.36%) Informatica
6 21 (47.73%) WebLogic
7 20 (45.45%) Agile Software Development
7 20 (45.45%) webMethods
7 20 (45.45%) BEA
8 18 (40.91%) Configuration Management
8 18 (40.91%) Problem Management
8 18 (40.91%) Process Improvement
8 18 (40.91%) Test Strategy
9 16 (36.36%) CA Gen
9 16 (36.36%) JIRA
9 16 (36.36%) Maven
9 16 (36.36%) Confluence
9 16 (36.36%) Scrum
9 16 (36.36%) J2EE
9 16 (36.36%) Perl
10 15 (34.09%) Business Intelligence
10 15 (34.09%) ETL
10 15 (34.09%) Spring
10 15 (34.09%) Jenkins
10 15 (34.09%) MongoDB
11 13 (29.55%) Relational Database
11 13 (29.55%) Pega
11 13 (29.55%) OO

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 21 (47.73%) WebLogic
2 16 (36.36%) Confluence
3 10 (22.73%) Apache Spark
4 2 (4.55%) Elasticsearch
5 1 (2.27%) Apache
5 1 (2.27%) JBoss
5 1 (2.27%) Oracle SOA Suite
5 1 (2.27%) WebSphere
Business Applications
1 4 (9.09%) Oracle BPM
Cloud Services
1 11 (25.00%) Amazon AWS
2 3 (6.82%) Microsoft Azure
3 2 (4.55%) GitHub
4 1 (2.27%) Serverless
Communications & Networking
1 4 (9.09%) HTTP
Database & Business Intelligence
1 15 (34.09%) MongoDB
2 13 (29.55%) Relational Database
3 12 (27.27%) BusinessObjects
4 10 (22.73%) Apache Hive
4 10 (22.73%) Data Warehouse
4 10 (22.73%) HBase
4 10 (22.73%) PostgreSQL
5 9 (20.45%) MySQL
6 3 (6.82%) Crystal Reports
6 3 (6.82%) MariaDB
6 3 (6.82%) Oracle Database
6 3 (6.82%) SQL Server
7 1 (2.27%) Oracle Reports
Development Applications
1 16 (36.36%) CA Gen
1 16 (36.36%) JIRA
1 16 (36.36%) Maven
2 15 (34.09%) Jenkins
3 6 (13.64%) Checkstyle
4 5 (11.36%) JMeter
4 5 (11.36%) JUnit
4 5 (11.36%) Selenium
4 5 (11.36%) SoapUI
5 4 (9.09%) GitLab
6 3 (6.82%) Bitbucket
6 3 (6.82%) Eclipse
6 3 (6.82%) Git (software)
6 3 (6.82%) LoadRunner
6 3 (6.82%) Sonatype Nexus
6 3 (6.82%) Vagrant
7 2 (4.55%) Gradle
7 2 (4.55%) IntelliJ
7 2 (4.55%) NeoLoad
General
1 1 (2.27%) Banking
Job Titles
1 37 (84.09%) Developer
2 22 (50.00%) Java Developer
3 13 (29.55%) ETL Developer
4 6 (13.64%) Senior Developer
4 6 (13.64%) Senior Java Developer
5 3 (6.82%) Crystal Reports Designer
5 3 (6.82%) Designer
6 2 (4.55%) Unix Developer
7 1 (2.27%) Data Engineer
7 1 (2.27%) DevOps Engineer
7 1 (2.27%) Lead Developer
7 1 (2.27%) Unix Engineer
Libraries, Frameworks & Software Standards
1 16 (36.36%) J2EE
2 15 (34.09%) Spring
3 11 (25.00%) Spring Boot
4 6 (13.64%) Hibernate
4 6 (13.64%) JPA
4 6 (13.64%) RabbitMQ
5 5 (11.36%) JMS
5 5 (11.36%) JSON
5 5 (11.36%) REST
5 5 (11.36%) XML
6 4 (9.09%) Java EE
6 4 (9.09%) Oracle Fusion
7 3 (6.82%) EclipseLink
7 3 (6.82%) HTML
7 3 (6.82%) JAAS
7 3 (6.82%) LDAP
7 3 (6.82%) SOAP
7 3 (6.82%) Spring Batch
7 3 (6.82%) Spring MVC
7 3 (6.82%) XSLT
Miscellaneous
1 6 (13.64%) Hybrid Cloud
2 3 (6.82%) User Experience
3 1 (2.27%) Analytical Skills
Operating Systems
1 30 (68.18%) Unix
2 7 (15.91%) Linux
3 4 (9.09%) AIX
3 4 (9.09%) CentOS
3 4 (9.09%) Red Hat Enterprise Linux
3 4 (9.09%) Solaris
4 3 (6.82%) Mac OS X
4 3 (6.82%) Windows
Processes & Methodologies
1 27 (61.36%) Data Modelling
2 20 (45.45%) Agile Software Development
3 18 (40.91%) Configuration Management
3 18 (40.91%) Problem Management
3 18 (40.91%) Process Improvement
3 18 (40.91%) Test Strategy
4 16 (36.36%) Scrum
5 15 (34.09%) Business Intelligence
5 15 (34.09%) ETL
6 13 (29.55%) OO
7 12 (27.27%) RUP
7 12 (27.27%) Waterfall
8 11 (25.00%) Microservices
8 11 (25.00%) TDD
9 10 (22.73%) Data Integration
9 10 (22.73%) Test Scripting
10 9 (20.45%) Customer Requirements
10 9 (20.45%) Data Reconciliation
10 9 (20.45%) ETL Development
10 9 (20.45%) Scaled Agile Framework
Programming Languages
1 44 (100.00%) SQL
2 29 (65.91%) Java
3 27 (61.36%) Shell Script
4 16 (36.36%) Perl
5 9 (20.45%) Java 8
6 2 (4.55%) JavaScript
Qualifications
1 4 (9.09%) Security Cleared
2 1 (2.27%) Computer Science Degree
2 1 (2.27%) Degree
2 1 (2.27%) SC Cleared
System Software
1 10 (22.73%) Docker
2 1 (2.27%) Virtual Machines
Systems Management
1 3 (6.82%) Ansible
2 2 (4.55%) Kibana
2 2 (4.55%) logstash
3 1 (2.27%) Mesos
Vendors
1 28 (63.64%) Oracle
2 27 (61.36%) Informatica
3 20 (45.45%) BEA
3 20 (45.45%) webMethods
4 13 (29.55%) Pega
5 1 (2.27%) Perforce