Period
to 22 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for OLAP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OLAP over the 6 months to 22 August 2018 with a comparison to the same period in the previous 2 years.

Online Analytical Processing (OLAP)
Essex > Colchester
6 months to
22 Aug 2018
Same period 2017 Same period 2016
Rank 43 58 -
Rank change year-on-year +15 - -
Permanent jobs citing OLAP 3 4 0
As % of all permanent IT jobs advertised in Colchester 1.06% 1.05% -
As % of the Database & Business Intelligence category 2.50% 2.45% -
Number of salaries quoted 3 4 0
Colchester median annual salary £30,000 £38,750 -
Median salary % change year-on-year -22.58% - -
Essex median annual salary £80,000 £40,000 £42,500
% change year-on-year +100.00% -5.88% -22.73%

OLAP is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
Colchester
Permanent vacancies with a requirement for database or business intelligence skills 120 163 143
As % of all permanent IT jobs advertised in Colchester 42.55% 42.78% 39.61%
Number of salaries quoted 110 145 139
Colchester median annual salary £42,500 £47,500 £35,000
Median salary % change year-on-year -10.53% +35.71% +6.06%
10th Percentile £26,025 £30,500 £22,500
90th Percentile £65,000 £63,750 £63,750
Essex median annual salary £43,278 £47,500 £40,000
% change year-on-year -8.89% +18.75% +2.56%

OLAP
Job Vacancy Trend in Colchester

Job postings citing OLAP as a percentage of all IT jobs advertised in Colchester.

Job vacancy trend for OLAP in Colchester

OLAP
Salary Trend in Colchester

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

Salary trend for OLAP in Colchester

OLAP
Salary Histogram in Colchester

The salary distribution of IT jobs citing OLAP in Colchester over the 6 months to 22 August 2018.

Salary histogram for OLAP in Colchester

For the 6 months to 22 August 2018, IT jobs citing OLAP 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 OLAP.

1 3 (100.00%) SQL Server
2 2 (66.67%) C#
2 2 (66.67%) SQL
2 2 (66.67%) T-SQL
2 2 (66.67%) .NET
2 2 (66.67%) ETL
2 2 (66.67%) Business Intelligence
2 2 (66.67%) OLTP
2 2 (66.67%) Microsoft
2 2 (66.67%) Advertising
2 2 (66.67%) SQL Server Reporting Services
2 2 (66.67%) WPF
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) PowerShell
2 2 (66.67%) Microsoft Azure
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) SQL Server Management Studio (SSMS)
2 2 (66.67%) Power BI
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Computer Science Degree
3 1 (33.33%) WebSphere
3 1 (33.33%) Java EE
3 1 (33.33%) Degree
3 1 (33.33%) Computer Science
3 1 (33.33%) Spring MVC
3 1 (33.33%) Oracle OLAP
3 1 (33.33%) NoSQL
3 1 (33.33%) Gradle
3 1 (33.33%) Oracle Database
3 1 (33.33%) Relational Database

OLAP
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 1 (33.33%) Apache
1 1 (33.33%) JBoss
1 1 (33.33%) Tomcat
1 1 (33.33%) WebLogic
1 1 (33.33%) WebSphere
Cloud Services
1 2 (66.67%) Microsoft Azure
Database & Business Intelligence
1 3 (100.00%) SQL Server
2 2 (66.67%) OLTP
2 2 (66.67%) Power BI
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) SQL Server Reporting Services
3 1 (33.33%) Data Mining
3 1 (33.33%) MySQL
3 1 (33.33%) NoSQL
3 1 (33.33%) Oracle Database
3 1 (33.33%) Oracle OLAP
3 1 (33.33%) PostgreSQL
3 1 (33.33%) RDBMS
3 1 (33.33%) Relational Database
Development Applications
1 2 (66.67%) SQL Server Management Studio (SSMS)
2 1 (33.33%) Ant
2 1 (33.33%) Gradle
2 1 (33.33%) Maven
General
1 2 (66.67%) Advertising
Job Titles
1 2 (66.67%) DBA
1 2 (66.67%) Junior
1 2 (66.67%) Junior DBA
1 2 (66.67%) Junior SQL DBA
1 2 (66.67%) SQL DBA
2 1 (33.33%) Developer
2 1 (33.33%) Development Team Leader
2 1 (33.33%) Java Developer
2 1 (33.33%) Java Development Team Leader
2 1 (33.33%) Java Team Leader
2 1 (33.33%) Lead Developer
2 1 (33.33%) Lead Java Developer
2 1 (33.33%) Team Leader
Libraries, Frameworks & Software Standards
1 2 (66.67%) .NET
1 2 (66.67%) WPF
2 1 (33.33%) Ajax
2 1 (33.33%) CSS
2 1 (33.33%) Hibernate
2 1 (33.33%) HTML
2 1 (33.33%) Java EE
2 1 (33.33%) JMS
2 1 (33.33%) JSP
2 1 (33.33%) SOAP
2 1 (33.33%) Spring
2 1 (33.33%) Spring MVC
2 1 (33.33%) Swing
2 1 (33.33%) Web Services
Miscellaneous
1 1 (33.33%) Computer Science
Operating Systems
1 1 (33.33%) Linux
Processes & Methodologies
1 2 (66.67%) Business Intelligence
1 2 (66.67%) ETL
2 1 (33.33%) Agile Software Development
2 1 (33.33%) E-Commerce
2 1 (33.33%) MVC
2 1 (33.33%) OO
2 1 (33.33%) OOP
Programming Languages
1 2 (66.67%) C#
1 2 (66.67%) PowerShell
1 2 (66.67%) SQL
1 2 (66.67%) T-SQL
2 1 (33.33%) Java
2 1 (33.33%) JavaScript
2 1 (33.33%) PL/SQL
Qualifications
1 1 (33.33%) Computer Science Degree
1 1 (33.33%) Degree
Vendors
1 2 (66.67%) Microsoft
2 1 (33.33%) Oracle