Period
to 22 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 22 September 2018 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
East of England > Hertfordshire
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 143 99 96
Rank change year-on-year -44 -3 -19
Permanent jobs citing PL/SQL 63 119 120
As % of all permanent IT jobs advertised in Hertfordshire 1.53% 2.88% 2.69%
As % of the Programming Languages category 2.99% 5.46% 6.09%
Number of salaries quoted 58 118 105
Hertfordshire median annual salary £48,750 £47,000 £50,000
Median salary % change year-on-year +3.72% -6.00% +5.26%
10th Percentile £25,000 £37,500 £36,200
90th Percentile £65,000 £80,000 £70,000
East of England median annual salary £45,000 £45,000 £47,500
% change year-on-year - -5.26% +2.15%

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 Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Permanent vacancies with a requirement for coding skills 2,105 2,178 1,969
As % of all permanent IT jobs advertised in Hertfordshire 51.08% 52.77% 44.16%
Number of salaries quoted 1,778 1,908 1,692
Hertfordshire median annual salary £50,000 £47,250 £47,500
Median salary % change year-on-year +5.82% -0.53% +5.56%
10th Percentile £31,250 £31,250 £29,750
90th Percentile £72,500 £67,500 £68,750
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

PL/SQL
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for PL/SQL in Hertfordshire

PL/SQL
Salary Trend in Hertfordshire

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

Salary trend for PL/SQL in Hertfordshire

PL/SQL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing PL/SQL in Hertfordshire over the 6 months to 22 September 2018.

Salary histogram for PL/SQL in Hertfordshire

PL/SQL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PL/SQL within the Hertfordshire region over the 6 months to 22 September 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +15 39 £60,000 -14.29%
Hemel Hempstead +9 8 £55,000 +37.50%
Hatfield -10 4 £41,000 -25.45% 1
St Albans -3 3 £50,000 -4.76%
Stevenage -2 2 £42,500 +30.77%
PL/SQL
East of England

For the 6 months to 22 September 2018, IT 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 permanent job ads across the Hertfordshire region with a requirement for PL/SQL.

1 63 (100.00%) SQL
2 46 (73.02%) Oracle
3 37 (58.73%) XML
3 37 (58.73%) Agile Software Development
4 34 (53.97%) C#
4 34 (53.97%) Java
5 32 (50.79%) Migration
5 32 (50.79%) Data Migration
6 30 (47.62%) Scaled Agile Framework
7 26 (41.27%) T-SQL
8 25 (39.68%) SQL Server
9 24 (38.10%) TDD
10 20 (31.75%) Web Services
10 20 (31.75%) Problem-Solving
11 19 (30.16%) Analytical Skills
12 18 (28.57%) Reference Data
12 18 (28.57%) Data Mapping
12 18 (28.57%) SC Cleared
12 18 (28.57%) Security Cleared
12 18 (28.57%) Test Automation
12 18 (28.57%) BDD
12 18 (28.57%) Data Quality
12 18 (28.57%) Software Engineering
13 17 (26.98%) Talend
14 16 (25.40%) SQL Server Reporting Services
15 15 (23.81%) Finance
15 15 (23.81%) ERP
15 15 (23.81%) Data Analytics
15 15 (23.81%) Analytics
16 13 (20.63%) Oracle EBS

PL/SQL
Co-occurring IT Skills in Hertfordshire 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 10 (15.87%) Oracle SOA Suite
2 6 (9.52%) Oracle Service Bus
3 2 (3.17%) Oracle Workflow
4 1 (1.59%) JBoss
4 1 (1.59%) NServiceBus
Business Applications
1 13 (20.63%) Oracle EBS
2 8 (12.70%) Oracle EBS R12
3 4 (6.35%) Oracle Assets
3 4 (6.35%) Oracle Financials
3 4 (6.35%) Oracle General Ledger
3 4 (6.35%) Oracle Payables
3 4 (6.35%) Oracle Receivables
4 3 (4.76%) Oracle Applications
5 2 (3.17%) Oracle BPM
5 2 (3.17%) StreamServe
6 1 (1.59%) Oracle ERP
Cloud Services
1 12 (19.05%) Amazon AWS
Communications & Networking
1 6 (9.52%) SSL
2 1 (1.59%) FTP
Database & Business Intelligence
1 25 (39.68%) SQL Server
2 16 (25.40%) SQL Server Reporting Services
3 11 (17.46%) PostgreSQL
4 10 (15.87%) Oracle Database
4 10 (15.87%) Oracle Reports
5 8 (12.70%) Oracle Database 12c
6 6 (9.52%) SQL Server 2016
7 5 (7.94%) SQL Server Integration Services
8 4 (6.35%) BusinessObjects
8 4 (6.35%) Crystal Reports
8 4 (6.35%) QlikView
9 2 (3.17%) Data Warehouse
9 2 (3.17%) Oracle Database 10g
10 1 (1.59%) Couchbase
10 1 (1.59%) MongoDB
10 1 (1.59%) NoSQL
10 1 (1.59%) Redis
Development Applications
1 6 (9.52%) Subversion
2 5 (7.94%) JIRA
3 2 (3.17%) Oracle Forms
3 2 (3.17%) Visual Studio
4 1 (1.59%) JDeveloper
4 1 (1.59%) JUnit
4 1 (1.59%) Maven
General
1 15 (23.81%) Finance
2 4 (6.35%) Advertising
3 2 (3.17%) Manufacturing
3 2 (3.17%) Marketing
4 1 (1.59%) Czech Language
4 1 (1.59%) French Language
4 1 (1.59%) German Language
4 1 (1.59%) Polish Language
Job Titles
1 44 (69.84%) Developer
2 18 (28.57%) Data Migration Developer
3 15 (23.81%) Software Engineer
4 12 (19.05%) Developer/Software Engineer
4 12 (19.05%) Graduate
4 12 (19.05%) Graduate Developer
4 12 (19.05%) Graduate Software Engineer
4 12 (19.05%) SQL Developer
4 12 (19.05%) SQL Server Developer
5 11 (17.46%) ETL Developer
5 11 (17.46%) Oracle Developer
5 11 (17.46%) Oracle ETL Developer
5 11 (17.46%) PostgreSQL Developer
6 6 (9.52%) ERP Support
6 6 (9.52%) Java Developer
7 5 (7.94%) Applications Manager
7 5 (7.94%) Consultant
7 5 (7.94%) Senior Developer
8 4 (6.35%) IT Manager
8 4 (6.35%) Software Developer
Libraries, Frameworks & Software Standards
1 37 (58.73%) XML
2 20 (31.75%) Web Services
3 12 (19.05%) Spring
4 10 (15.87%) SOAP
5 9 (14.29%) HTML
5 9 (14.29%) J2EE
6 6 (9.52%) .NET
6 6 (9.52%) HTML5
6 6 (9.52%) JSP
6 6 (9.52%) RESTful
6 6 (9.52%) WSDL
6 6 (9.52%) XSD
7 5 (7.94%) EDI
7 5 (7.94%) Java EE
7 5 (7.94%) JSON
7 5 (7.94%) Middleware
8 3 (4.76%) Hibernate
8 3 (4.76%) Struts
9 2 (3.17%) EDIFACT
10 1 (1.59%) .NET Framework
Miscellaneous
1 19 (30.16%) Analytical Skills
2 18 (28.57%) Reference Data
3 12 (19.05%) Computer Science
4 2 (3.17%) Management Information System
4 2 (3.17%) Self-Motivation
4 2 (3.17%) Virtual Team
5 1 (1.59%) Fintech
5 1 (1.59%) Foreign Exchange (FX)
5 1 (1.59%) TRADACOMS
5 1 (1.59%) User Experience
Operating Systems
1 2 (3.17%) Linux
1 2 (3.17%) Unix
1 2 (3.17%) Windows
Processes & Methodologies
1 37 (58.73%) Agile Software Development
2 32 (50.79%) Data Migration
2 32 (50.79%) Migration
3 30 (47.62%) Scaled Agile Framework
4 24 (38.10%) TDD
5 20 (31.75%) Problem-Solving
6 18 (28.57%) BDD
6 18 (28.57%) Data Mapping
6 18 (28.57%) Software Engineering
6 18 (28.57%) Test Automation
7 15 (23.81%) Analytics
7 15 (23.81%) Data Analytics
7 15 (23.81%) ERP
8 12 (19.05%) Data Analysis
8 12 (19.05%) Mathematics
8 12 (19.05%) Physics
8 12 (19.05%) SOA
9 11 (17.46%) ETL
10 8 (12.70%) SDLC
11 7 (11.11%) Database Tuning
Programming Languages
1 63 (100.00%) SQL
2 34 (53.97%) C#
2 34 (53.97%) Java
3 26 (41.27%) T-SQL
4 9 (14.29%) JavaScript
5 7 (11.11%) VB
6 6 (9.52%) Python
7 3 (4.76%) C
7 3 (4.76%) C++
8 2 (3.17%) ActionScript
8 2 (3.17%) ActionScript 2.0
9 1 (1.59%) TypeScript
Qualifications
1 18 (28.57%) SC Cleared
1 18 (28.57%) Security Cleared
2 12 (19.05%) PhD
3 2 (3.17%) Degree
Quality Assurance & Compliance
1 18 (28.57%) Data Quality
2 6 (9.52%) QA
3 2 (3.17%) SLA
Vendors
1 46 (73.02%) Oracle
2 17 (26.98%) Talend
3 3 (4.76%) Microsoft
3 3 (4.76%) Pegasus
4 2 (3.17%) IFS
4 2 (3.17%) webMethods
5 1 (1.59%) Jitterbit