Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Colchester 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)
Essex > Colchester
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 23 33 33
Rank change year-on-year +10 0 -12
Permanent jobs citing PL/SQL 20 23 24
As % of all permanent IT jobs advertised in Colchester 8.06% 6.44% 6.63%
As % of the Programming Languages category 15.63% 12.99% 10.71%
Number of salaries quoted 20 20 24
Colchester median annual salary £50,000 £50,000 £40,000
Median salary % change year-on-year - +25.00% -
10th Percentile £47,900 £45,875 £23,650
90th Percentile £67,625 £69,250 £65,000
Essex median annual salary £45,000 £50,000 £55,000
% change year-on-year -10.00% -9.09% +29.41%

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 Colchester with a requirement for coding skills.

All Programming Languages
Colchester
Permanent vacancies with a requirement for coding skills 128 177 224
As % of all permanent IT jobs advertised in Colchester 51.61% 49.58% 61.88%
Number of salaries quoted 102 154 216
Colchester median annual salary £44,250 £40,000 £35,000
Median salary % change year-on-year +10.63% +14.29% -12.50%
10th Percentile £25,125 £27,500 £22,500
90th Percentile £63,625 £67,500 £65,000
Essex median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

PL/SQL
Job Vacancy Trend in Colchester

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

Job vacancy trend for PL/SQL in Colchester

PL/SQL
Salary Trend in Colchester

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

Salary trend for PL/SQL in Colchester

PL/SQL
Salary Histogram in Colchester

The salary distribution of IT jobs citing PL/SQL in Colchester over the 6 months to 18 November 2017.

Salary histogram for PL/SQL in Colchester

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 Colchester region with a requirement for PL/SQL.

1 20 (100.00%) Oracle
2 17 (85.00%) Oracle Database
2 17 (85.00%) SQL
3 16 (80.00%) ETL
3 16 (80.00%) Agile Software Development
4 15 (75.00%) Relational Database
4 15 (75.00%) RDBMS
5 14 (70.00%) Linux
6 13 (65.00%) Data Warehouse
7 4 (20.00%) Computer Science
7 4 (20.00%) NoSQL
8 3 (15.00%) WebSphere
8 3 (15.00%) Degree
8 3 (15.00%) Gradle
8 3 (15.00%) Maven
8 3 (15.00%) Hibernate
8 3 (15.00%) Swing
8 3 (15.00%) Java
8 3 (15.00%) Data Mining
8 3 (15.00%) E-Commerce
8 3 (15.00%) JMS
8 3 (15.00%) OOP
8 3 (15.00%) OO
8 3 (15.00%) JBoss
8 3 (15.00%) Ant
8 3 (15.00%) WebLogic
9 2 (10.00%) J2EE
9 2 (10.00%) MySQL
9 2 (10.00%) Performance Tuning
9 2 (10.00%) Mentoring

PL/SQL
Co-occurring IT Skills in Colchester 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 3 (15.00%) JBoss
1 3 (15.00%) WebLogic
1 3 (15.00%) WebSphere
2 1 (5.00%) Apache Spark
2 1 (5.00%) Tomcat
Cloud Services
1 1 (5.00%) Amazon AWS
Database & Business Intelligence
1 17 (85.00%) Oracle Database
2 15 (75.00%) RDBMS
2 15 (75.00%) Relational Database
3 13 (65.00%) Data Warehouse
4 4 (20.00%) NoSQL
5 3 (15.00%) Data Mining
6 2 (10.00%) MySQL
7 1 (5.00%) Amazon Aurora
7 1 (5.00%) Amazon RDS
7 1 (5.00%) Apache Hive
7 1 (5.00%) Big Data
7 1 (5.00%) CouchDB
7 1 (5.00%) Hadoop
7 1 (5.00%) Informix
7 1 (5.00%) MongoDB
7 1 (5.00%) PostgreSQL
7 1 (5.00%) SQL Server
Development Applications
1 3 (15.00%) Ant
1 3 (15.00%) Gradle
1 3 (15.00%) Maven
General
1 1 (5.00%) Automotive
Job Titles
1 20 (100.00%) Developer
2 19 (95.00%) Oracle Developer
3 16 (80.00%) Database Developer
4 15 (75.00%) Oracle Database Developer
5 12 (60.00%) ETL Developer
5 12 (60.00%) Oracle ETL Developer
5 12 (60.00%) PL/SQL Developer
5 12 (60.00%) SQL Database Developer
5 12 (60.00%) SQL Developer
6 11 (55.00%) Data Warehouse Developer
6 11 (55.00%) Oracle Data Warehouse Developer
7 6 (30.00%) Lead Developer
8 3 (15.00%) Java Developer
9 2 (10.00%) Agile Developer
9 2 (10.00%) Agile Java Developer
9 2 (10.00%) J2EE Developer
9 2 (10.00%) Java Swing Developer
9 2 (10.00%) Java/J2EE Developer
10 1 (5.00%) Java Software Developer
10 1 (5.00%) Lead Software Developer
Libraries, Frameworks & Software Standards
1 3 (15.00%) Hibernate
1 3 (15.00%) JMS
1 3 (15.00%) Swing
2 2 (10.00%) J2EE
Miscellaneous
1 4 (20.00%) Computer Science
2 1 (5.00%) N-Tier
Operating Systems
1 14 (70.00%) Linux
2 1 (5.00%) Unix
Processes & Methodologies
1 16 (80.00%) Agile Software Development
1 16 (80.00%) ETL
2 3 (15.00%) E-Commerce
2 3 (15.00%) OO
2 3 (15.00%) OOP
3 2 (10.00%) Mentoring
3 2 (10.00%) Performance Tuning
4 1 (5.00%) API Development
4 1 (5.00%) Business Intelligence
4 1 (5.00%) Data Modelling
4 1 (5.00%) Data Security
4 1 (5.00%) Logical Data Model
4 1 (5.00%) PDM
4 1 (5.00%) Physical Data Model
4 1 (5.00%) System Testing
Programming Languages
1 17 (85.00%) SQL
2 3 (15.00%) Java
3 1 (5.00%) T-SQL
Qualifications
1 3 (15.00%) Degree
2 1 (5.00%) Computer Science Degree
Systems Management
1 1 (5.00%) Systems Management Server (SMS)
Vendors
1 20 (100.00%) Oracle
2 1 (5.00%) IBM