Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for PL/SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PL/SQL over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 64 77 99
Rank change year-on-year +13 +22 -21
Permanent jobs citing PL/SQL 47 56 53
As % of all permanent IT jobs advertised in Essex 3.36% 2.67% 2.01%
As % of the Programming Languages category 5.98% 5.68% 4.06%
Number of salaries quoted 47 25 44
Essex median annual salary £45,000 £50,000 £56,250
Median salary % change year-on-year -10.00% -11.11% +32.35%
10th Percentile £31,500 £46,250 £23,650
90th Percentile £68,000 £71,750 £65,000
East of England median annual salary £45,000 £47,500 £47,500
% change year-on-year -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 permanent job vacancies advertised in Essex with a requirement for coding skills.

All Programming Languages
Essex
Permanent vacancies with a requirement for coding skills 786 986 1306
As % of all permanent IT jobs advertised in Essex 56.14% 46.97% 49.62%
Number of salaries quoted 669 762 1017
Essex median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £27,500 £23,750 £22,500
90th Percentile £66,811 £64,904 £60,500
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% +2.41%

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
Salary Trend in Essex

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

Salary trend for PL/SQL in Essex

PL/SQL
Salary Histogram in Essex

The salary distribution of IT jobs citing PL/SQL in Essex over the 6 months to 20 November 2017.

Salary histogram for PL/SQL in Essex

PL/SQL
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PL/SQL within the Essex region over the 6 months to 20 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Colchester +11 20 £50,000 - 1
Southend-on-Sea - 1 £45,000 -
PL/SQL
East of England

For the 6 months to 20 November 2017, IT jobs citing PL/SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Essex region with a requirement for PL/SQL.

1 46 (97.87%) Oracle
2 44 (93.62%) SQL
3 39 (82.98%) Oracle Database
4 29 (61.70%) Linux
5 24 (51.06%) Performance Tuning
6 23 (48.94%) ETL
7 21 (44.68%) SQL Server
8 20 (42.55%) Agile Software Development
9 16 (34.04%) Unix
10 15 (31.91%) ITIL
10 15 (31.91%) Shell Script
10 15 (31.91%) RDBMS
10 15 (31.91%) OCP
10 15 (31.91%) Oracle Certification
10 15 (31.91%) Disaster Recovery
10 15 (31.91%) Oracle RMAN
10 15 (31.91%) Relational Database
10 15 (31.91%) High Availability
10 15 (31.91%) Oracle Database 11g
10 15 (31.91%) Data Guard
10 15 (31.91%) SQL Server 2014
10 15 (31.91%) SQL Server 2012
10 15 (31.91%) Oracle Database 12c
11 13 (27.66%) Data Warehouse
12 7 (14.89%) Hibernate
12 7 (14.89%) Maven
12 7 (14.89%) Swing
12 7 (14.89%) Java
13 6 (12.77%) J2EE
14 5 (10.64%) JavaScript

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 3 (6.38%) JBoss
1 3 (6.38%) WebLogic
1 3 (6.38%) WebSphere
2 1 (2.13%) Apache Spark
2 1 (2.13%) Tomcat
Cloud Services
1 1 (2.13%) Amazon AWS
Database & Business Intelligence
1 39 (82.98%) Oracle Database
2 21 (44.68%) SQL Server
3 15 (31.91%) Oracle Database 11g
3 15 (31.91%) Oracle Database 12c
3 15 (31.91%) RDBMS
3 15 (31.91%) Relational Database
3 15 (31.91%) SQL Server 2012
3 15 (31.91%) SQL Server 2014
4 13 (27.66%) Data Warehouse
5 4 (8.51%) NoSQL
6 3 (6.38%) Data Mining
7 2 (4.26%) MySQL
8 1 (2.13%) Amazon RDS
8 1 (2.13%) Apache Hive
8 1 (2.13%) Big Data
8 1 (2.13%) CouchDB
8 1 (2.13%) Hadoop
8 1 (2.13%) Informix
8 1 (2.13%) MongoDB
8 1 (2.13%) PostgreSQL
Development Applications
1 7 (14.89%) Maven
2 3 (6.38%) Ant
2 3 (6.38%) Gradle
General
1 1 (2.13%) Automotive
Job Titles
1 32 (68.09%) Developer
2 26 (55.32%) Oracle Developer
3 16 (34.04%) Database Developer
4 15 (31.91%) Administrator
4 15 (31.91%) DBA
4 15 (31.91%) Oracle Database Developer
4 15 (31.91%) Oracle DBA
5 12 (25.53%) ETL Developer
5 12 (25.53%) Oracle ETL Developer
5 12 (25.53%) PL/SQL Developer
5 12 (25.53%) SQL Database Developer
5 12 (25.53%) SQL Developer
6 11 (23.40%) Data Warehouse Developer
6 11 (23.40%) Oracle Data Warehouse Developer
7 9 (19.15%) Lead Developer
8 7 (14.89%) Java Developer
9 3 (6.38%) J2EE Developer
9 3 (6.38%) Java/J2EE Developer
9 3 (6.38%) Lead Java Developer
9 3 (6.38%) Technical Leader
Libraries, Frameworks & Software Standards
1 7 (14.89%) Hibernate
1 7 (14.89%) Swing
2 6 (12.77%) J2EE
3 5 (10.64%) CSS
3 5 (10.64%) HTML
4 4 (8.51%) Ajax
4 4 (8.51%) EJB
4 4 (8.51%) HTML5
4 4 (8.51%) Java EE
4 4 (8.51%) JSP
4 4 (8.51%) REST
4 4 (8.51%) Servlets
4 4 (8.51%) SOAP
4 4 (8.51%) Spring
4 4 (8.51%) Spring MVC
5 3 (6.38%) JMS
6 1 (2.13%) jQuery
6 1 (2.13%) WinForms
6 1 (2.13%) XML
Miscellaneous
1 4 (8.51%) Computer Science
2 1 (2.13%) N-Tier
Operating Systems
1 29 (61.70%) Linux
2 16 (34.04%) Unix
Processes & Methodologies
1 24 (51.06%) Performance Tuning
2 23 (48.94%) ETL
3 20 (42.55%) Agile Software Development
4 15 (31.91%) Disaster Recovery
4 15 (31.91%) High Availability
4 15 (31.91%) ITIL
5 5 (10.64%) Mentoring
6 4 (8.51%) MVC
7 3 (6.38%) E-Commerce
7 3 (6.38%) OO
7 3 (6.38%) OOP
8 1 (2.13%) API Development
8 1 (2.13%) Business Intelligence
8 1 (2.13%) Data Modelling
8 1 (2.13%) Data Security
8 1 (2.13%) Logical Data Model
8 1 (2.13%) PDM
8 1 (2.13%) Physical Data Model
8 1 (2.13%) System Testing
Programming Languages
1 44 (93.62%) SQL
2 15 (31.91%) Shell Script
3 7 (14.89%) Java
4 5 (10.64%) JavaScript
5 1 (2.13%) C#
5 1 (2.13%) T-SQL
Qualifications
1 15 (31.91%) OCP
1 15 (31.91%) Oracle Certification
2 3 (6.38%) Degree
3 1 (2.13%) Computer Science Degree
Systems Management
1 15 (31.91%) Data Guard
1 15 (31.91%) Oracle RMAN
2 1 (2.13%) Systems Management Server (SMS)
Vendors
1 46 (97.87%) Oracle
2 1 (2.13%) IBM