Period
to 27 May 2018

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 27 May 2018 with a comparison to the same period in the previous 2 years.

PL/SQL (PLSQL)
Essex > Colchester
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 28 10 27
Rank change year-on-year -18 +17 +20
Permanent jobs citing PL/SQL 37 88 44
As % of all permanent IT jobs advertised in Colchester 9.18% 20.80% 10.23%
As % of the Programming Languages category 13.91% 29.33% 16.92%
Number of salaries quoted 37 88 44
Colchester median annual salary £50,000 £50,000 £57,500
Median salary % change year-on-year - -13.04% +35.29%
10th Percentile £33,500 £41,375 £32,500
90th Percentile £79,500 £68,750 £63,750
Essex median annual salary £50,000 £50,000 £57,500
% change year-on-year - -13.04% +27.78%

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 266 300 260
As % of all permanent IT jobs advertised in Colchester 66.00% 70.92% 60.47%
Number of salaries quoted 233 260 230
Colchester median annual salary £50,000 £47,500 £37,500
Median salary % change year-on-year +5.26% +26.67% +31.58%
10th Percentile £27,500 £31,200 £22,500
90th Percentile £70,000 £63,750 £63,750
Essex median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +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 27 May 2018.

Salary histogram for PL/SQL in Colchester

For the 6 months to 27 May 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 Colchester region with a requirement for PL/SQL.

1 35 (94.59%) Oracle
2 32 (86.49%) Oracle Database
3 29 (78.38%) Relational Database
4 25 (67.57%) SQL
4 25 (67.57%) Agile Software Development
5 23 (62.16%) Linux
6 22 (59.46%) RDBMS
7 18 (48.65%) Java
7 18 (48.65%) Degree
8 17 (45.95%) Computer Science
8 17 (45.95%) OOP
8 17 (45.95%) OO
8 17 (45.95%) Swing
8 17 (45.95%) E-Commerce
9 16 (43.24%) MySQL
10 14 (37.84%) NoSQL
11 13 (35.14%) WebSphere
11 13 (35.14%) SQL Server
11 13 (35.14%) JBoss
12 12 (32.43%) Tomcat
12 12 (32.43%) JMS
12 12 (32.43%) JSP
12 12 (32.43%) MVC
12 12 (32.43%) PostgreSQL
12 12 (32.43%) Hibernate
12 12 (32.43%) Java EE
12 12 (32.43%) Spring
12 12 (32.43%) Spring MVC
13 11 (29.73%) Ajax
13 11 (29.73%) Servlets

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 13 (35.14%) JBoss
1 13 (35.14%) WebSphere
2 12 (32.43%) Tomcat
3 8 (21.62%) WebLogic
4 7 (18.92%) Apache Spark
5 6 (16.22%) Apache
6 5 (13.51%) Apache Geronimo
6 5 (13.51%) Apache Pig
6 5 (13.51%) GlassFish
Applications
1 6 (16.22%) Weka
Database & Business Intelligence
1 32 (86.49%) Oracle Database
2 29 (78.38%) Relational Database
3 22 (59.46%) RDBMS
4 16 (43.24%) MySQL
5 14 (37.84%) NoSQL
6 13 (35.14%) SQL Server
7 12 (32.43%) PostgreSQL
8 8 (21.62%) CouchDB
8 8 (21.62%) Hadoop
8 8 (21.62%) MongoDB
9 7 (18.92%) Apache Hive
9 7 (18.92%) Big Data
9 7 (18.92%) Data Mining
9 7 (18.92%) Data Warehouse
10 6 (16.22%) Mahout
10 6 (16.22%) Neo4j
11 5 (13.51%) Sqoop
12 2 (5.41%) CloverETL
13 1 (2.70%) OLAP
13 1 (2.70%) Oracle OLAP
Development Applications
1 9 (24.32%) Ant
1 9 (24.32%) Gradle
1 9 (24.32%) Maven
General
1 6 (16.22%) Automotive
Job Titles
1 28 (75.68%) Developer
2 18 (48.65%) Java Developer
3 14 (37.84%) Oracle Developer
4 9 (24.32%) Database Developer
4 9 (24.32%) DBA
4 9 (24.32%) Oracle Database Developer
4 9 (24.32%) Oracle DBA
5 8 (21.62%) Lead Developer
6 7 (18.92%) Administrator
6 7 (18.92%) SQL DBA
7 5 (13.51%) Database Programmer
7 5 (13.51%) Lead Java Developer
7 5 (13.51%) PL/SQL Developer
7 5 (13.51%) Programmer
8 4 (10.81%) Graduate Developer
8 4 (10.81%) Graduate Java Developer
8 4 (10.81%) Java Software Developer
8 4 (10.81%) Junior
8 4 (10.81%) MySQL Developer
8 4 (10.81%) Software Developer
Libraries, Frameworks & Software Standards
1 17 (45.95%) Swing
2 12 (32.43%) Hibernate
2 12 (32.43%) Java EE
2 12 (32.43%) JMS
2 12 (32.43%) JSP
2 12 (32.43%) Spring
2 12 (32.43%) Spring MVC
3 11 (29.73%) Ajax
3 11 (29.73%) CSS
3 11 (29.73%) HTML
3 11 (29.73%) Servlets
4 6 (16.22%) SOAP
4 6 (16.22%) Web Services
5 5 (13.51%) EJB
5 5 (13.51%) FreeMarker
5 5 (13.51%) J2EE
5 5 (13.51%) JPA
5 5 (13.51%) REST
5 5 (13.51%) TopLink
6 1 (2.70%) ODBC
Miscellaneous
1 17 (45.95%) Computer Science
2 7 (18.92%) Clustering
3 1 (2.70%) Client/Server
3 1 (2.70%) Enterprise Software
3 1 (2.70%) N-Tier
Operating Systems
1 23 (62.16%) Linux
2 1 (2.70%) Red Hat Enterprise Linux
2 1 (2.70%) SUSE Linux Enterprise Server
Processes & Methodologies
1 25 (67.57%) Agile Software Development
2 17 (45.95%) E-Commerce
2 17 (45.95%) OO
2 17 (45.95%) OOP
3 12 (32.43%) MVC
4 10 (27.03%) ETL
4 10 (27.03%) Performance Tuning
5 8 (21.62%) Open Source
6 7 (18.92%) Software Engineering
6 7 (18.92%) User Acceptance Testing
7 6 (16.22%) Analytics
7 6 (16.22%) Scrum-ban
8 3 (8.11%) Data Modelling
9 2 (5.41%) Business Intelligence
9 2 (5.41%) Scrum
10 1 (2.70%) Disaster Recovery
10 1 (2.70%) Logical Data Model
10 1 (2.70%) PDM
10 1 (2.70%) Physical Data Model
10 1 (2.70%) Time Management
Programming Languages
1 25 (67.57%) SQL
2 18 (48.65%) Java
3 11 (29.73%) JavaScript
3 11 (29.73%) T-SQL
Qualifications
1 18 (48.65%) Degree
2 7 (18.92%) Computer Science Degree
System Software
1 7 (18.92%) Oracle RAC
2 6 (16.22%) HDFS
Systems Management
1 7 (18.92%) Oracle Enterprise Manager
Vendors
1 35 (94.59%) Oracle
2 8 (21.62%) Tableau
3 7 (18.92%) NetApp
4 5 (13.51%) Alteryx
5 1 (2.70%) Progress