The following table provides summary statistics for permanent job vacancies advertised in Rickmansworth 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 29 June 2017 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
Hertfordshire / Rickmansworth
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 9 19 11
Rank change year-on-year +10 -8  
Permanent jobs citing PL/SQL 3 2 25
As % of all permanent IT jobs advertised in Rickmansworth 9.68% 2.20% 17.73%
As % of the Programming Languages category 42.86% 6.45% 52.08%
Number of salaries quoted 3 2 25
Median salary £75,000 £55,000 £60,000
Median salary % change year-on-year +36.36% -8.33%  
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 Rickmansworth with a requirement for programming language skills.

Programming Language Skills
Rickmansworth
Permanent job vacancies with a requirement for programming language skills 7 31 48
As % of all permanent IT job vacancies advertised in Rickmansworth 22.58% 34.07% 34.04%
Number of salaries quoted 29 56 117
Median salary £37,500 £42,500 £57,500
Median salary % change year-on-year -11.76% -26.08%  
90% offered a salary of more than £36,250 £31,250 £41,750
10% offered a salary of more than £77,000 £67,500 £67,500
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year +4.93% +1.25%  

PL/SQL
Job Vacancy Trend in Rickmansworth

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

Job vacancy trend for PL/SQL in Rickmansworth

PL/SQL
Salary Trend in Rickmansworth

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

Salary trend for PL/SQL in Rickmansworth

For the 6 months to 29 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 Rickmansworth region with a requirement for PL/SQL.

1 6 (100.00%) Oracle
1 6 (100.00%) SQL
1 6 (100.00%) Finance
1 6 (100.00%) Agile Software Development
2 4 (66.67%) Scrum
2 4 (66.67%) Teradata
2 4 (66.67%) OOA/OOD
2 4 (66.67%) OO
2 4 (66.67%) Data Warehouse
2 4 (66.67%) Data Modelling
2 4 (66.67%) ETL
2 4 (66.67%) Tivoli
2 4 (66.67%) Shell Script
2 4 (66.67%) Parallel Processing
2 4 (66.67%) Oracle ODI
2 4 (66.67%) Oracle Database
2 4 (66.67%) Physical Data Model
3 2 (33.33%) Java
3 2 (33.33%) JIRA
3 2 (33.33%) Unit Testing
3 2 (33.33%) Ajax
3 2 (33.33%) TDD
3 2 (33.33%) Subversion
3 2 (33.33%) Spring
3 2 (33.33%) JSF
3 2 (33.33%) Hibernate
3 2 (33.33%) J2EE
4 1 (16.67%) Enterprise Architecture
4 1 (16.67%) Line Management

PL/SQL
Co-occurring IT Skills in Rickmansworth 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:

Database & Business Intelligence
1 4 (66.67%) Data Warehouse
1 4 (66.67%) Oracle Database
1 4 (66.67%) Oracle ODI
Development Applications
1 2 (33.33%) JIRA
1 2 (33.33%) Subversion
General
1 6 (100.00%) Finance
Job Titles
1 6 (100.00%) Developer
2 5 (83.33%) Senior Developer
3 4 (66.67%) Data Warehouse Developer
3 4 (66.67%) Senior Data Warehouse Developer
4 2 (33.33%) Java Developer
5 1 (16.67%) Lead Developer
5 1 (16.67%) Lead Java Developer
5 1 (16.67%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 2 (33.33%) Ajax
1 2 (33.33%) Hibernate
1 2 (33.33%) J2EE
1 2 (33.33%) JSF
1 2 (33.33%) Spring
Processes & Methodologies
1 6 (100.00%) Agile Software Development
2 4 (66.67%) Data Modelling
2 4 (66.67%) ETL
2 4 (66.67%) OO
2 4 (66.67%) OOA/OOD
2 4 (66.67%) Parallel Processing
2 4 (66.67%) Physical Data Model
2 4 (66.67%) Scrum
3 2 (33.33%) TDD
3 2 (33.33%) Unit Testing
4 1 (16.67%) Enterprise Architecture
4 1 (16.67%) Line Management
Programming Languages
1 6 (100.00%) SQL
2 4 (66.67%) Shell Script
3 2 (33.33%) Java
Systems Management
1 4 (66.67%) Tivoli
Vendors
1 6 (100.00%) Oracle
2 4 (66.67%) Teradata