The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for OLAP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OLAP over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Online Analytical Processing (OLAP)
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 88 - -
Rank change year-on-year - 0  
Permanent jobs citing OLAP 2 0 0
As % of all permanent IT jobs advertised in Essex 0.20% - -
As % of the Database & Business Intelligence category 0.67% - -
Number of salaries quoted 1 0 0
Median salary £57,500 - -
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

OLAP is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Essex with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Essex
Permanent job vacancies with a requirement for database and business intelligence skills 299 347 363
As % of all permanent IT job vacancies advertised in Essex 29.63% 32.31% 29.09%
Number of salaries quoted 208 274 289
Median salary £50,000 £45,000 £40,000
Median salary % change year-on-year +11.11% +12.50%  
90% offered a salary of more than £35,000 £30,000 £26,500
10% offered a salary of more than £67,500 £60,000 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

OLAP
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing OLAP as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for OLAP in Essex

OLAP
Salary Trend in Essex

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

Salary trend for OLAP in Essex

OLAP
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OLAP within the Essex region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentwood - 1 - -
OLAP
East of England

For the 6 months to 30 March 2017, IT jobs citing OLAP 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 Essex region with a requirement for OLAP.

1 4 (100.00%) MS Excel
1 4 (100.00%) Finance
2 3 (75.00%) Agile Software Development
2 3 (75.00%) SQL Server Integration Services
2 3 (75.00%) Enterprise Architecture
2 3 (75.00%) MDX
2 3 (75.00%) Oracle OLAP
2 3 (75.00%) QlikView
2 3 (75.00%) SQL Server Analysis Services
2 3 (75.00%) Data Integration
2 3 (75.00%) SQL Server 2008
2 3 (75.00%) Oracle SOA Suite
2 3 (75.00%) C#
2 3 (75.00%) SQL
2 3 (75.00%) T-SQL
2 3 (75.00%) VBScript
2 3 (75.00%) VB.NET
2 3 (75.00%) .NET
2 3 (75.00%) Oracle
2 3 (75.00%) SQL Server
2 3 (75.00%) Data Warehouse
2 3 (75.00%) MS Visio
2 3 (75.00%) Data Modelling
2 3 (75.00%) SOA
2 3 (75.00%) ETL
2 3 (75.00%) Business Intelligence
2 3 (75.00%) OLTP
2 3 (75.00%) SQL Server Reporting Services
2 3 (75.00%) Data Transformation
2 3 (75.00%) Performance Tuning

OLAP
Co-occurring IT Skills in Essex 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 (75.00%) Oracle SOA Suite
Applications
1 4 (100.00%) MS Excel
2 3 (75.00%) MS Visio
3 1 (25.00%) MS Office
Business Applications
1 1 (25.00%) Cognos TM1
Database & Business Intelligence
1 3 (75.00%) Data Warehouse
1 3 (75.00%) Enterprise Data Warehouse
1 3 (75.00%) OLTP
1 3 (75.00%) Oracle OLAP
1 3 (75.00%) QlikView
1 3 (75.00%) SQL Server
1 3 (75.00%) SQL Server 2008
1 3 (75.00%) SQL Server Analysis Services
1 3 (75.00%) SQL Server Integration Services
1 3 (75.00%) SQL Server Reporting Services
2 1 (25.00%) MS Access
General
1 4 (100.00%) Finance
Job Titles
1 4 (100.00%) Developer
2 3 (75.00%) ETL Developer
3 2 (50.00%) OLAP Developer
3 2 (50.00%) SQL Developer
4 1 (25.00%) Cognos Developer
4 1 (25.00%) SSIS Developer
4 1 (25.00%) TM1 Developer
Libraries, Frameworks & Software Standards
1 3 (75.00%) .NET
1 3 (75.00%) MDX
Miscellaneous
1 3 (75.00%) Analytical Skills
2 1 (25.00%) Management Information System
Processes & Methodologies
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Business Intelligence
1 3 (75.00%) Data Integration
1 3 (75.00%) Data Modelling
1 3 (75.00%) Data Transformation
1 3 (75.00%) Enterprise Architecture
1 3 (75.00%) ETL
1 3 (75.00%) Logical Data Model
1 3 (75.00%) Performance Tuning
1 3 (75.00%) Physical Data Model
1 3 (75.00%) SOA
2 1 (25.00%) Analytics
2 1 (25.00%) Data Analytics
2 1 (25.00%) Dimensional Modelling
2 1 (25.00%) Regression Testing
Programming Languages
1 3 (75.00%) C#
1 3 (75.00%) SQL
1 3 (75.00%) T-SQL
1 3 (75.00%) VB.NET
1 3 (75.00%) VBScript
Vendors
1 3 (75.00%) Microsoft
1 3 (75.00%) Oracle
2 1 (25.00%) Cognos
2 1 (25.00%) IBM