Period
to 14 August 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 14 August 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
14 Aug 2018
Same period 2017 Same period 2016
Rank 67 80 69
Rank change year-on-year +13 -11 -5
Contract jobs citing PL/SQL 36 24 15
As % of all contract IT jobs advertised in Essex 3.73% 2.76% 1.66%
As % of the Programming Languages category 7.74% 5.43% 4.76%
Number of daily rates quoted 16 15 5
Essex median daily rate £481 £450 £300
Median daily rate % change year-on-year +6.94% +50.00% -20.00%
10th Percentile £391 £400 £283
90th Percentile £553 £494 £360
East of England median daily rate £441 £422 £365
% change year-on-year +4.61% +15.62% -2.67%
Number of hourly rates quoted 3 0 5
Essex median hourly rate £32.50 - £40.00
10th Percentile £31.05 - £37.15
90th Percentile £38.75 - £42.03
East of England median hourly rate £32.50 £35.00 £40.00
% change year-on-year -7.14% -12.50% +5.26%

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 465 442 315
As % of all contract IT jobs advertised in Essex 48.24% 50.92% 34.88%
Number of daily rates quoted 292 294 172
Essex median daily rate £500 £472 £325
Median daily rate % change year-on-year +5.91% +45.26% -13.33%
10th Percentile £350 £283 £227
90th Percentile £600 £600 £475
East of England median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +1.35%
Number of hourly rates quoted 15 31 47
Essex median hourly rate £37.50 £37.00 £34.50
Median hourly rate % change year-on-year +1.35% +7.25% -9.21%
10th Percentile £27.64 £26.44 £25.75
90th Percentile £69.38 £63.75 £45.30
East of England median hourly rate £40.00 £37.50 £39.50
% change year-on-year +6.67% -5.06% +5.33%

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 14 August 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 14 August 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 -3 12 £441 -3.51% 1
Chelmsford - 4 £519 -
Brentwood - 2 - -
Basildon - 1 - -
PL/SQL
East of England

For the 6 months to 14 August 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 36 (100.00%) SQL
2 31 (86.11%) Oracle
3 25 (69.44%) Unix
3 25 (69.44%) Shell Script
4 24 (66.67%) Java
5 22 (61.11%) Data Modelling
6 20 (55.56%) Informatica
6 20 (55.56%) J2EE
6 20 (55.56%) WebLogic
7 19 (52.78%) Perl
7 19 (52.78%) webMethods
7 19 (52.78%) BEA
8 18 (50.00%) CA Gen
9 16 (44.44%) Test Strategy
9 16 (44.44%) Configuration Management
9 16 (44.44%) Problem Management
9 16 (44.44%) Process Improvement
10 15 (41.67%) Waterfall
10 15 (41.67%) Pega
10 15 (41.67%) RUP
11 13 (36.11%) OO
11 13 (36.11%) BusinessObjects
11 13 (36.11%) Business Intelligence
12 11 (30.56%) Agile Software Development
13 9 (25.00%) JIRA
13 9 (25.00%) Problem-Solving
14 8 (22.22%) DevOps
14 8 (22.22%) Spring
15 7 (19.44%) Solaris
15 7 (19.44%) User Experience

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 20 (55.56%) WebLogic
2 6 (16.67%) Confluence
3 4 (11.11%) WebSphere
4 1 (2.78%) Apache Spark
Applications
1 1 (2.78%) Microsoft Excel
Business Applications
1 1 (2.78%) IBM Operational Decision Manager
1 1 (2.78%) Oracle Payables
Cloud Services
1 6 (16.67%) Amazon AWS
2 4 (11.11%) Microsoft Azure
3 1 (2.78%) GitHub
Communications & Networking
1 4 (11.11%) HTTP
Database & Business Intelligence
1 13 (36.11%) BusinessObjects
2 6 (16.67%) Oracle Database
3 5 (13.89%) MongoDB
3 5 (13.89%) QlikView
3 5 (13.89%) SQL Server
4 4 (11.11%) Data Warehouse
4 4 (11.11%) Star Schema
5 3 (8.33%) Crystal Reports
5 3 (8.33%) MySQL
5 3 (8.33%) Qlik Sense
6 2 (5.56%) Oracle OWB
6 2 (5.56%) Relational Database
7 1 (2.78%) Apache Hive
7 1 (2.78%) HBase
7 1 (2.78%) Oracle Exadata
7 1 (2.78%) Oracle Reports
7 1 (2.78%) Pentaho
7 1 (2.78%) PostgreSQL
7 1 (2.78%) RDBMS
7 1 (2.78%) WebFOCUS
Development Applications
1 18 (50.00%) CA Gen
2 9 (25.00%) JIRA
3 7 (19.44%) Jenkins
4 5 (13.89%) JUnit
4 5 (13.89%) Maven
4 5 (13.89%) Selenium
5 4 (11.11%) JMeter
5 4 (11.11%) LoadRunner
5 4 (11.11%) SoapUI
5 4 (11.11%) Sonatype Nexus
5 4 (11.11%) Vagrant
6 3 (8.33%) AccuRev
6 3 (8.33%) Visual Studio Team System
7 2 (5.56%) Checkstyle
7 2 (5.56%) ClearCase
7 2 (5.56%) ClearQuest
8 1 (2.78%) Cucumber
8 1 (2.78%) Gradle
8 1 (2.78%) TestDirector
General
1 3 (8.33%) Finance
2 2 (5.56%) Manufacturing
Job Titles
1 22 (61.11%) Developer
2 8 (22.22%) Java Developer
3 5 (13.89%) QlikView Developer
4 3 (8.33%) Crystal Reports Designer
4 3 (8.33%) Designer
4 3 (8.33%) ETL Developer
4 3 (8.33%) Unix Developer
5 2 (5.56%) DBA
5 2 (5.56%) Development Manager
5 2 (5.56%) Oracle DBA
5 2 (5.56%) Senior Developer
5 2 (5.56%) Senior Java Developer
5 2 (5.56%) SQL DBA
5 2 (5.56%) SQL Developer
5 2 (5.56%) Web Developer
6 1 (2.78%) Development Team Manager
6 1 (2.78%) DevOps Engineer
6 1 (2.78%) Front End Developer (Client-Side Developer)
6 1 (2.78%) Java Web Developer
6 1 (2.78%) WebSphere Developer
Libraries, Frameworks & Software Standards
1 20 (55.56%) J2EE
2 8 (22.22%) Spring
3 6 (16.67%) Spring Boot
4 5 (13.89%) REST
5 4 (11.11%) JMS
5 4 (11.11%) JSON
5 4 (11.11%) SOAP
5 4 (11.11%) Spring Batch
5 4 (11.11%) XSLT
6 3 (8.33%) Web Services
7 2 (5.56%) HTML
7 2 (5.56%) JSP
7 2 (5.56%) RabbitMQ
7 2 (5.56%) Servlets
7 2 (5.56%) XML
8 1 (2.78%) AngularJS
8 1 (2.78%) Apache Flex
8 1 (2.78%) CSS
8 1 (2.78%) JDBC
8 1 (2.78%) Struts
Miscellaneous
1 7 (19.44%) User Experience
2 3 (8.33%) Management Information System
3 2 (5.56%) Hybrid Cloud
4 1 (2.78%) Clustering
Operating Systems
1 25 (69.44%) Unix
2 7 (19.44%) Solaris
3 4 (11.11%) AIX
3 4 (11.11%) CentOS
3 4 (11.11%) Linux
3 4 (11.11%) Red Hat Enterprise Linux
3 4 (11.11%) Windows
Processes & Methodologies
1 22 (61.11%) Data Modelling
2 16 (44.44%) Configuration Management
2 16 (44.44%) Problem Management
2 16 (44.44%) Process Improvement
2 16 (44.44%) Test Strategy
3 15 (41.67%) RUP
3 15 (41.67%) Waterfall
4 13 (36.11%) Business Intelligence
4 13 (36.11%) OO
5 11 (30.56%) Agile Software Development
6 9 (25.00%) Problem-Solving
7 8 (22.22%) DevOps
8 6 (16.67%) ETL
8 6 (16.67%) Microservices
8 6 (16.67%) Scaled Agile Framework
8 6 (16.67%) Scrum
9 5 (13.89%) Continuous Integration
10 4 (11.11%) Analytics
10 4 (11.11%) Migration
11 3 (8.33%) Web Application Development
Programming Languages
1 36 (100.00%) SQL
2 25 (69.44%) Shell Script
3 24 (66.67%) Java
4 19 (52.78%) Perl
5 5 (13.89%) Java 8
6 2 (5.56%) JavaScript
7 1 (2.78%) Python
Qualifications
1 1 (2.78%) Security Cleared
System Software
1 6 (16.67%) Docker
2 1 (2.78%) Oracle RAC
Systems Management
1 4 (11.11%) Ansible
2 1 (2.78%) Data Guard
2 1 (2.78%) HP Quality Center
2 1 (2.78%) Oracle RMAN
Vendors
1 31 (86.11%) Oracle
2 20 (55.56%) Informatica
3 19 (52.78%) BEA
3 19 (52.78%) webMethods
4 15 (41.67%) Pega
5 1 (2.78%) Adobe
5 1 (2.78%) CA Agile Central
5 1 (2.78%) HP
5 1 (2.78%) IBM