The following table provides summary statistics for permanent job vacancies advertised in Watford 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 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
Hertfordshire / Watford
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 51 29 74
Rank change year-on-year -22 +45  
Permanent jobs citing PL/SQL 18 28 1
As % of all permanent IT jobs advertised in Watford 3.24% 5.75% 0.19%
As % of the Programming Languages category 6.12% 12.90% 0.37%
Number of salaries quoted 18 28 1
Median salary £70,000 £64,000 £52,500
Median salary % change year-on-year +9.37% +21.90%  
UK excluding London median salary £47,500 £45,000 £45,000
% change year-on-year +5.55% -  

PL/SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for programming language skills.

Programming Language Skills
Watford
Permanent job vacancies with a requirement for programming language skills 294 217 273
As % of all permanent IT job vacancies advertised in Watford 52.97% 44.56% 51.32%
Number of salaries quoted 243 172 201
Median salary £50,000 £52,500 £47,500
Median salary % change year-on-year -4.76% +10.52%  
90% offered a salary of more than £35,000 £36,300 £28,500
10% offered a salary of more than £70,000 £62,500 £70,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

PL/SQL
Job Vacancy Trend in Watford

The job posting trend of jobs advertised in Watford citing PL/SQL as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for PL/SQL in Watford

PL/SQL
Salary Trend in Watford

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

Salary trend for PL/SQL in Watford

PL/SQL
Salary Histogram in Watford

The salary distribution of IT jobs citing PL/SQL in Watford over the 3 months to 22 June 2017.

Salary histogram for PL/SQL in Watford

For the 6 months to 22 June 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 Watford region with a requirement for PL/SQL.

1 29 (100.00%) SQL
1 29 (100.00%) Agile Software Development
2 25 (86.21%) Oracle
3 21 (72.41%) Finance
3 21 (72.41%) Oracle Database
4 17 (58.62%) Java
5 16 (55.17%) XML
5 16 (55.17%) J2EE
5 16 (55.17%) Hibernate
5 16 (55.17%) Spring
6 13 (44.83%) Data Modelling
7 12 (41.38%) OO
7 12 (41.38%) ETL
7 12 (41.38%) Web Services
7 12 (41.38%) Data Warehouse
7 12 (41.38%) Teradata
7 12 (41.38%) Java EE
7 12 (41.38%) Mentoring
8 10 (34.48%) SDLC
9 8 (27.59%) Oracle SOA Suite
9 8 (27.59%) Waterfall
9 8 (27.59%) OOA/OOD
9 8 (27.59%) SOA
9 8 (27.59%) Oracle Database 10g
10 7 (24.14%) Tivoli
10 7 (24.14%) Continuous Improvement
10 7 (24.14%) Oracle ODI
10 7 (24.14%) Defect Management
10 7 (24.14%) Analytical Skills
11 6 (20.69%) WebLogic

PL/SQL
Co-occurring IT Skills in Watford 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 8 (27.59%) Oracle SOA Suite
2 6 (20.69%) WebLogic
3 4 (13.79%) Tomcat
Database & Business Intelligence
1 21 (72.41%) Oracle Database
2 12 (41.38%) Data Warehouse
3 8 (27.59%) Oracle Database 10g
4 7 (24.14%) Oracle ODI
5 4 (13.79%) RDBMS
5 4 (13.79%) Relational Database
Development Applications
1 6 (20.69%) JIRA
2 5 (17.24%) Jenkins
2 5 (17.24%) Maven
3 4 (13.79%) Sonatype Nexus
4 2 (6.90%) Subversion
5 1 (3.45%) Cucumber
5 1 (3.45%) HP UFT
5 1 (3.45%) JUnit
5 1 (3.45%) Selenium
General
1 21 (72.41%) Finance
2 6 (20.69%) Banking
Job Titles
1 28 (96.55%) Developer
2 23 (79.31%) Senior Developer
3 16 (55.17%) Java Developer
4 12 (41.38%) Data Warehouse Developer
4 12 (41.38%) Senior Data Warehouse Developer
5 11 (37.93%) Senior Java Developer
6 4 (13.79%) Principal Developer
6 4 (13.79%) Principal Java Developer
7 1 (3.45%) Agile Developer
7 1 (3.45%) Agile Java Developer
7 1 (3.45%) Analyst
7 1 (3.45%) Oracle Developer
7 1 (3.45%) PL/SQL Developer
7 1 (3.45%) SQL Developer
7 1 (3.45%) Test Analyst
Libraries, Frameworks & Software Standards
1 16 (55.17%) Hibernate
1 16 (55.17%) J2EE
1 16 (55.17%) Spring
1 16 (55.17%) XML
2 12 (41.38%) Java EE
2 12 (41.38%) Web Services
3 4 (13.79%) DOM
3 4 (13.79%) Java SE
3 4 (13.79%) JAXB
3 4 (13.79%) JDBC
3 4 (13.79%) JPA
3 4 (13.79%) JSP
3 4 (13.79%) JSTL
3 4 (13.79%) Middleware
3 4 (13.79%) RabbitMQ
3 4 (13.79%) REST
3 4 (13.79%) RESTful
3 4 (13.79%) SAX
3 4 (13.79%) Servlets
3 4 (13.79%) SOAP
Miscellaneous
1 7 (24.14%) Analytical Skills
2 3 (10.34%) Virtual Team
3 1 (3.45%) Fintech
Operating Systems
1 1 (3.45%) Unix
Processes & Methodologies
1 29 (100.00%) Agile Software Development
2 13 (44.83%) Data Modelling
3 12 (41.38%) ETL
3 12 (41.38%) Mentoring
3 12 (41.38%) OO
4 10 (34.48%) SDLC
5 8 (27.59%) OOA/OOD
5 8 (27.59%) SOA
5 8 (27.59%) Waterfall
6 7 (24.14%) Continuous Improvement
6 7 (24.14%) Defect Management
7 6 (20.69%) Scrum
8 5 (17.24%) Parallel Processing
8 5 (17.24%) Physical Data Model
8 5 (17.24%) TDD
9 4 (13.79%) Coaching
9 4 (13.79%) Continuous Integration
9 4 (13.79%) High Availability
9 4 (13.79%) Pair Programming
9 4 (13.79%) UML
Programming Languages
1 29 (100.00%) SQL
2 17 (58.62%) Java
3 5 (17.24%) Shell Script
Quality Assurance & Compliance
1 1 (3.45%) QA
Systems Management
1 7 (24.14%) Tivoli
2 4 (13.79%) Business Desktop Deployment
2 4 (13.79%) MOM
Vendors
1 25 (86.21%) Oracle
2 12 (41.38%) Teradata
3 4 (13.79%) IBM
4 1 (3.45%) HP