Period
to 21 November 2017

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 21 November 2017 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
East of England > Hertfordshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 117 106 79
Rank change year-on-year -11 -27 +17
Permanent jobs citing PL/SQL 106 120 191
As % of all permanent IT jobs advertised in Hertfordshire 2.39% 2.67% 3.57%
As % of the Programming Languages category 4.59% 5.59% 7.67%
Number of salaries quoted 101 95 189
Hertfordshire median annual salary £45,000 £50,000 £47,500
Median salary % change year-on-year -10.00% +5.26% -13.64%
10th Percentile £37,500 £38,750 £35,000
90th Percentile £72,500 £70,000 £67,500
East of England median annual salary £45,000 £48,250 £47,500
% change year-on-year -6.74% +1.58% -

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 2309 2148 2491
As % of all permanent IT jobs advertised in Hertfordshire 52.15% 47.85% 46.50%
Number of salaries quoted 2009 1860 2181
Hertfordshire median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +2.27%
10th Percentile £31,250 £27,500 £26,250
90th Percentile £67,700 £68,750 £65,000
East of England median annual salary £46,902 £45,000 £42,500
% change year-on-year +4.23% +5.88% +2.41%

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 21 November 2017.

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 21 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
Watford -10 20 £70,000 +8.53% 1
Hatfield +6 11 £55,000 -15.38%
Borehamwood - 10 £47,000 -
Hemel Hempstead +3 7 £40,000 -15.79%
St Albans -22 5 £52,500 +7.14%
Stevenage - 5 £32,500 -
Letchworth +2 2 £42,500 +6.25%
Hitchin -6 1 - -
Broxbourne -7 1 £22,500 -50.00%
PL/SQL
East of England

For the 6 months to 21 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 Hertfordshire region with a requirement for PL/SQL.

1 105 (99.06%) SQL
2 95 (89.62%) Oracle
3 42 (39.62%) System Testing
4 41 (38.68%) Java
5 35 (33.02%) ITIL
6 30 (28.30%) Oracle EBS R12
6 30 (28.30%) Oracle EBS
7 29 (27.36%) Finance
7 29 (27.36%) SQLPlus
8 28 (26.42%) Six Sigma
8 28 (26.42%) Oracle 11i
9 27 (25.47%) Oracle Database
10 26 (24.53%) Agile Software Development
11 24 (22.64%) Retail
11 24 (22.64%) .NET
12 22 (20.75%) XML
13 21 (19.81%) SDLC
14 18 (16.98%) Unix
15 16 (15.09%) Linux
15 16 (15.09%) Oracle Database 10g
16 15 (14.15%) Subversion
16 15 (14.15%) Oracle HRMS
16 15 (14.15%) Oracle Payroll
17 14 (13.21%) Retek
17 14 (13.21%) Enterprise Data Warehouse
17 14 (13.21%) Oracle Retail
18 13 (12.26%) Oracle Database 11g
18 13 (12.26%) Oracle Financials
19 12 (11.32%) Hibernate
19 12 (11.32%) Shell Script

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 4 (3.77%) Oracle SOA Suite
1 4 (3.77%) WebLogic
2 1 (0.94%) Apache
2 1 (0.94%) JBoss
2 1 (0.94%) WebLogic Portal
2 1 (0.94%) WebSphere
Applications
1 4 (3.77%) Microsoft Office
Business Applications
1 30 (28.30%) Oracle EBS
1 30 (28.30%) Oracle EBS R12
2 28 (26.42%) Oracle 11i
3 15 (14.15%) Oracle HRMS
3 15 (14.15%) Oracle Payroll
4 14 (13.21%) Oracle Retail
5 13 (12.26%) Oracle Financials
6 6 (5.66%) Maximo
7 5 (4.72%) Remedy ITSM
8 4 (3.77%) SAP SRM
Cloud Services
1 1 (0.94%) SaaS
Communications & Networking
1 6 (5.66%) FTP
1 6 (5.66%) HTTP
2 5 (4.72%) SSL
Database & Business Intelligence
1 29 (27.36%) SQLPlus
2 27 (25.47%) Oracle Database
3 16 (15.09%) Oracle Database 10g
4 14 (13.21%) Enterprise Data Warehouse
5 13 (12.26%) Oracle Database 11g
6 12 (11.32%) Oracle Database 12c
6 12 (11.32%) RDBMS
6 12 (11.32%) Relational Database
7 10 (9.43%) Oracle Exadata
8 8 (7.55%) SQL Server
9 6 (5.66%) Data Warehouse
9 6 (5.66%) Oracle Reports
10 5 (4.72%) Redis
11 4 (3.77%) NoSQL
12 3 (2.83%) Oracle ODI
13 2 (1.89%) MySQL
Development Applications
1 15 (14.15%) Subversion
2 10 (9.43%) Oracle APEX
3 5 (4.72%) Jenkins
3 5 (4.72%) JUnit
3 5 (4.72%) Maven
3 5 (4.72%) Visual Studio
4 4 (3.77%) JIRA
4 4 (3.77%) Team Foundation Server
5 2 (1.89%) JMeter
5 2 (1.89%) LoadRunner
6 1 (0.94%) Eclipse
6 1 (0.94%) Git (software)
6 1 (0.94%) Mockito
General
1 29 (27.36%) Finance
2 24 (22.64%) Retail
3 10 (9.43%) Automotive
3 10 (9.43%) Publishing
4 8 (7.55%) Banking
5 1 (0.94%) Czech Language
5 1 (0.94%) French Language
5 1 (0.94%) German Language
5 1 (0.94%) Polish Language
Job Titles
1 45 (42.45%) Analyst
2 38 (35.85%) Developer
3 33 (31.13%) Support Analyst
4 32 (30.19%) Oracle Analyst
4 32 (30.19%) Oracle Support Analyst
5 13 (12.26%) Financial Analyst
5 13 (12.26%) Oracle Developer
5 13 (12.26%) Oracle Financials Analyst
5 13 (12.26%) Oracle Financials Support
5 13 (12.26%) Oracle Financials Support Analyst
6 12 (11.32%) Java Developer
7 11 (10.38%) Senior Developer
8 10 (9.43%) DBA
8 10 (9.43%) Development DBA
8 10 (9.43%) Oracle DBA
8 10 (9.43%) Oracle Development DBA
9 7 (6.60%) Architect
9 7 (6.60%) Oracle Architect
9 7 (6.60%) Oracle Solutions Architect
9 7 (6.60%) Solutions Architect
Libraries, Frameworks & Software Standards
1 24 (22.64%) .NET
2 22 (20.75%) XML
3 12 (11.32%) Hibernate
3 12 (11.32%) SOAP
4 11 (10.38%) J2EE
4 11 (10.38%) Spring
5 10 (9.43%) Oracle GoldenGate
6 9 (8.49%) HTML
7 7 (6.60%) Web Services
8 6 (5.66%) cXML
8 6 (5.66%) EDIFACT
8 6 (5.66%) IDoc
8 6 (5.66%) Java EE
8 6 (5.66%) JDBC
8 6 (5.66%) JSON
8 6 (5.66%) Middleware
8 6 (5.66%) SAP PI
8 6 (5.66%) Worklight
8 6 (5.66%) XSLT
9 5 (4.72%) AngularJS
Miscellaneous
1 11 (10.38%) Analytical Skills
2 7 (6.60%) Virtual Team
3 6 (5.66%) Mobile App
4 3 (2.83%) Reference Data
5 2 (1.89%) User Experience
6 1 (0.94%) Fintech
Operating Systems
1 18 (16.98%) Unix
2 16 (15.09%) Linux
3 6 (5.66%) Android
3 6 (5.66%) Apple iOS
3 6 (5.66%) Windows
Processes & Methodologies
1 42 (39.62%) System Testing
2 35 (33.02%) ITIL
3 28 (26.42%) Six Sigma
4 26 (24.53%) Agile Software Development
5 21 (19.81%) SDLC
6 12 (11.32%) Analytics
7 10 (9.43%) Data Analytics
7 10 (9.43%) Database Tuning
7 10 (9.43%) Logistics
7 10 (9.43%) Performance Tuning
7 10 (9.43%) Server Building
7 10 (9.43%) Software Engineering
8 9 (8.49%) SOA
9 8 (7.55%) Mentoring
10 7 (6.60%) Multithreading
10 7 (6.60%) OO
10 7 (6.60%) UML
11 6 (5.66%) Data Modelling
11 6 (5.66%) ETL
11 6 (5.66%) OOA/OOD
Programming Languages
1 105 (99.06%) SQL
2 41 (38.68%) Java
3 12 (11.32%) Shell Script
4 10 (9.43%) Korn
5 8 (7.55%) C#
5 8 (7.55%) T-SQL
6 7 (6.60%) JavaScript
7 6 (5.66%) C++
7 6 (5.66%) XQuery
8 5 (4.72%) C
8 5 (4.72%) XPath
9 4 (3.77%) TypeScript
10 3 (2.83%) Bash Shell
10 3 (2.83%) VB
11 2 (1.89%) PowerShell
11 2 (1.89%) Python
12 1 (0.94%) Perl
12 1 (0.94%) R
12 1 (0.94%) Ruby
Qualifications
1 4 (3.77%) ISEB
1 4 (3.77%) ISTQB
1 4 (3.77%) SC Cleared
1 4 (3.77%) Security Cleared
2 2 (1.89%) ISTQB Foundation Certification
3 1 (0.94%) ITIL Certification
Quality Assurance & Compliance
1 8 (7.55%) SLA
2 6 (5.66%) RosettaNet
3 4 (3.77%) DICOM
3 4 (3.77%) HL7
System Software
1 10 (9.43%) Oracle RAC
Systems Management
1 12 (11.32%) Oracle Enterprise Manager
2 10 (9.43%) Data Guard
2 10 (9.43%) Oracle RMAN
3 3 (2.83%) Tivoli
4 2 (1.89%) HP Quality Center
5 1 (0.94%) Ansible
Vendors
1 95 (89.62%) Oracle
2 14 (13.21%) Retek
3 12 (11.32%) SAP
4 10 (9.43%) Microsoft
5 7 (6.60%) IBM
6 6 (5.66%) Apple
6 6 (5.66%) Teradata
7 5 (4.72%) Remedy
8 4 (3.77%) CA
9 2 (1.89%) Hyperion