Period
to 18 November 2017

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 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
Hertfordshire > Watford
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 80 71 83
Rank change year-on-year -9 +12 +10
Permanent jobs citing PL/SQL 20 24 19
As % of all permanent IT jobs advertised in Watford 2.05% 2.31% 1.78%
As % of the Programming Languages category 3.64% 5.53% 3.82%
Number of salaries quoted 20 20 31
Watford median annual salary £70,000 £64,500 £45,000
Median salary % change year-on-year +8.53% +43.33% +20.00%
10th Percentile £63,750 £35,000 £35,000
90th Percentile £95,000 £80,000 £47,500
Hertfordshire median annual salary £45,000 £50,000 £47,500
% change year-on-year -10.00% +5.26% -13.64%

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 Watford with a requirement for coding skills.

All Programming Languages
Watford
Permanent vacancies with a requirement for coding skills 549 434 498
As % of all permanent IT jobs advertised in Watford 56.19% 41.69% 46.63%
Number of salaries quoted 467 381 406
Watford median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +5.88%
10th Percentile £32,500 £29,000 £26,250
90th Percentile £69,250 £70,000 £60,000
Hertfordshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +2.27%

PL/SQL
Job Vacancy Trend in Watford

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

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 6 months to 18 November 2017.

Salary histogram for PL/SQL in Watford

For the 6 months to 18 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 Watford region with a requirement for PL/SQL.

1 19 (95.00%) Oracle
1 19 (95.00%) SQL
2 15 (75.00%) Agile Software Development
3 13 (65.00%) Java
3 13 (65.00%) Oracle Database
4 12 (60.00%) Hibernate
5 11 (55.00%) Spring
5 11 (55.00%) J2EE
5 11 (55.00%) XML
6 10 (50.00%) Finance
7 8 (40.00%) Banking
8 7 (35.00%) UML
8 7 (35.00%) Web Services
8 7 (35.00%) OO
8 7 (35.00%) Mentoring
9 6 (30.00%) SDLC
9 6 (30.00%) Defect Management
9 6 (30.00%) Customer Requirements
9 6 (30.00%) Waterfall
9 6 (30.00%) Data Warehouse
9 6 (30.00%) Data Modelling
9 6 (30.00%) ETL
9 6 (30.00%) SLA
9 6 (30.00%) Oracle Database 10g
9 6 (30.00%) OOA/OOD
9 6 (30.00%) Java EE
9 6 (30.00%) Teradata
10 5 (25.00%) Subversion
10 5 (25.00%) Maven
10 5 (25.00%) JUnit

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 4 (20.00%) Oracle SOA Suite
1 4 (20.00%) WebLogic
2 1 (5.00%) Apache
2 1 (5.00%) JBoss
2 1 (5.00%) WebLogic Portal
2 1 (5.00%) WebSphere
Cloud Services
1 1 (5.00%) SaaS
Database & Business Intelligence
1 13 (65.00%) Oracle Database
2 6 (30.00%) Data Warehouse
2 6 (30.00%) Oracle Database 10g
3 3 (15.00%) Oracle ODI
4 1 (5.00%) Redis
Development Applications
1 5 (25.00%) Jenkins
1 5 (25.00%) JUnit
1 5 (25.00%) Maven
1 5 (25.00%) Subversion
2 4 (20.00%) JIRA
3 1 (5.00%) Git (software)
3 1 (5.00%) Mockito
General
1 10 (50.00%) Finance
2 8 (40.00%) Banking
3 1 (5.00%) Czech Language
3 1 (5.00%) French Language
3 1 (5.00%) German Language
3 1 (5.00%) Polish Language
Job Titles
1 18 (90.00%) Developer
2 12 (60.00%) Java Developer
3 11 (55.00%) Senior Developer
4 6 (30.00%) Oracle Developer
5 5 (25.00%) Agile Developer
5 5 (25.00%) Agile Java Developer
5 5 (25.00%) Data Warehouse Developer
5 5 (25.00%) Senior Data Warehouse Developer
5 5 (25.00%) Senior Java Developer
6 4 (20.00%) PL/SQL Developer
6 4 (20.00%) SQL Developer
7 2 (10.00%) Senior Agile Developer
7 2 (10.00%) Senior Agile Java Developer
7 2 (10.00%) Senior Oracle Developer
7 2 (10.00%) XML Developer
8 1 (5.00%) E-Commerce Engineer
8 1 (5.00%) Oracle SOA Developer
8 1 (5.00%) Senior SQL Developer
8 1 (5.00%) SOA Developer
8 1 (5.00%) WebOps Engineer
Libraries, Frameworks & Software Standards
1 12 (60.00%) Hibernate
2 11 (55.00%) J2EE
2 11 (55.00%) Spring
2 11 (55.00%) XML
3 7 (35.00%) Web Services
4 6 (30.00%) Java EE
5 4 (20.00%) Ajax
6 3 (15.00%) EJB
7 1 (5.00%) .NET
7 1 (5.00%) .NET Framework
7 1 (5.00%) AngularJS
7 1 (5.00%) Catalyst
7 1 (5.00%) CGI
7 1 (5.00%) JSF
7 1 (5.00%) React
7 1 (5.00%) Ruby on Rails
7 1 (5.00%) SOAP
7 1 (5.00%) Swing
Miscellaneous
1 3 (15.00%) Analytical Skills
1 3 (15.00%) Reference Data
1 3 (15.00%) Virtual Team
2 2 (10.00%) User Experience
3 1 (5.00%) Fintech
Operating Systems
1 1 (5.00%) Linux
Processes & Methodologies
1 15 (75.00%) Agile Software Development
2 7 (35.00%) Mentoring
2 7 (35.00%) OO
2 7 (35.00%) UML
3 6 (30.00%) Customer Requirements
3 6 (30.00%) Data Modelling
3 6 (30.00%) Defect Management
3 6 (30.00%) ETL
3 6 (30.00%) OOA/OOD
3 6 (30.00%) SDLC
3 6 (30.00%) Waterfall
4 4 (20.00%) Enterprise Architecture
4 4 (20.00%) Scrum
4 4 (20.00%) SOA
5 3 (15.00%) Continuous Improvement
5 3 (15.00%) Multithreading
5 3 (15.00%) Parallel Processing
5 3 (15.00%) Physical Data Model
6 2 (10.00%) TDD
6 2 (10.00%) Unit Testing
Programming Languages
1 19 (95.00%) SQL
2 13 (65.00%) Java
3 3 (15.00%) Shell Script
4 2 (10.00%) Python
5 1 (5.00%) C#
5 1 (5.00%) C++
5 1 (5.00%) Perl
5 1 (5.00%) Ruby
Quality Assurance & Compliance
1 6 (30.00%) SLA
Systems Management
1 3 (15.00%) Tivoli
2 1 (5.00%) Ansible
Vendors
1 19 (95.00%) Oracle
2 6 (30.00%) Teradata
3 1 (5.00%) IBM