The table below looks at the statistics for OLAP skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited OLAP over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Online Analytical Processing (OLAP)
Rank 131 148 139
Rank change year-on-year
+17 -9
Permanent jobs citing OLAP 8 3 10
As % of all permanent IT jobs located in Hertfordshire 0.40% 0.13% 0.43%
As % of the Database & Business Intelligence category 1.48% 0.41% 1.40%
Number of salaries quoted 2 2 8
Median salary £51,250 £57,250 £41,250
Median salary % change year-on-year
-10.48% +38.78%
90% offered a salary of more than £46,250 £51,050 £39,250
10% offered a salary of more than £56,250 £63,450 £42,500
UK excluding London median salary £48,750 £42,500 £42,500
% change year-on-year
+14.70% -
OLAP
East of England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Hertfordshire region.

Database & Business Intelligence Category
Hertfordshire
Permanent IT job ads with a match in the
Database & Business Intelligence category
539 738 714
As % of all permanent IT jobs located in Hertfordshire 26.71% 31.09% 30.82%
Number of salaries quoted 464 653 591
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £35,000 £30,000 £30,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

OLAP
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing OLAP as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

OLAP Jobs Demand Trend in Hertfordshire

OLAP
Salary Trend in Hertfordshire

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

OLAP Salary Trend in Hertfordshire

OLAP
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OLAP within the Hertfordshire region over the 3 months to 26 September 2016. 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
(Click see detailed
statistics and trends)
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
Borehamwood - 1 £45,000 - 1
Hemel Hempstead - 1 £57,500 -
OLAP
East of England

OLAP
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 September 2016, 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 Hertfordshire region with a requirement for OLAP.

1 21 (77.78%) SQL
1 21 (77.78%) Business Intelligence
2 20 (74.07%) SQL Server
3 18 (66.67%) SQL Server Reporting Services
3 18 (66.67%) OLAP Cube
4 16 (59.26%) Data Warehouse
4 16 (59.26%) Hadoop
5 15 (55.56%) Analytics
6 13 (48.15%) Tableau
7 12 (44.44%) Data Analytics
7 12 (44.44%) SQL Server 2005
7 12 (44.44%) Netezza
7 12 (44.44%) Oracle OLAP
7 12 (44.44%) Data Migration
7 12 (44.44%) Oracle
7 12 (44.44%) SAS
7 12 (44.44%) Migration
7 12 (44.44%) Teradata
7 12 (44.44%) Enterprise Data Warehouse
8 11 (40.74%) Microsoft
9 10 (37.04%) Data Modelling
9 10 (37.04%) SQL Server 2008
10 9 (33.33%) QlikView
10 9 (33.33%) SQL Server Analysis Services
10 9 (33.33%) SQL Server Integration Services
10 9 (33.33%) ETL
11 8 (29.63%) MDX
11 8 (29.63%) Analytical Skills
12 7 (25.93%) T-SQL
13 6 (22.22%) Microsoft Certification

OLAP
Top Related 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 12 (44.44%) SAS
Cloud Services
1 2 (7.41%) SaaS
Database & Business Intelligence
1 20 (74.07%) SQL Server
2 18 (66.67%) OLAP Cube
2 18 (66.67%) SQL Server Reporting Services
3 16 (59.26%) Data Warehouse
3 16 (59.26%) Hadoop
4 12 (44.44%) Enterprise Data Warehouse
4 12 (44.44%) Oracle OLAP
4 12 (44.44%) SQL Server 2005
5 10 (37.04%) SQL Server 2008
6 9 (33.33%) QlikView
6 9 (33.33%) SQL Server Analysis Services
6 9 (33.33%) SQL Server Integration Services
7 6 (22.22%) OLTP
7 6 (22.22%) RDBMS
7 6 (22.22%) Relational Database
8 4 (14.81%) Big Data
8 4 (14.81%) PerformancePoint
8 4 (14.81%) Power BI
8 4 (14.81%) PowerPivot
8 4 (14.81%) SQL Server 2012
Development Applications
1 2 (7.41%) SQL Server Management Studio (SSMS)
General
1 2 (7.41%) Retail
2 1 (3.70%) Advertising
2 1 (3.70%) Billing
Job Titles
1 12 (44.44%) Architect
1 12 (44.44%) Data Architect
2 9 (33.33%) Developer
3 6 (22.22%) DBA
3 6 (22.22%) SQL DBA
3 6 (22.22%) SQL Server DBA
4 5 (18.52%) Business Intelligence Developer
5 3 (11.11%) SQL Developer
5 3 (11.11%) SSAS Developer
5 3 (11.11%) SSRS Developer
6 2 (7.41%) Business Developer
6 2 (7.41%) Data Warehouse Architect
6 2 (7.41%) Enterprise Data Architect
6 2 (7.41%) ETL Developer
7 1 (3.70%) Senior Developer
7 1 (3.70%) Senior SQL Developer
7 1 (3.70%) SQL BI Developer
7 1 (3.70%) SSIS Developer
Libraries, Frameworks & Software Standards
1 8 (29.63%) MDX
2 2 (7.41%) .NET
Miscellaneous
1 8 (29.63%) Analytical Skills
2 2 (7.41%) Computer Science
2 2 (7.41%) Mathematics
2 2 (7.41%) Physics
3 1 (3.70%) Data Integration
3 1 (3.70%) Management Information System
Processes & Methodologies
1 21 (77.78%) Business Intelligence
2 15 (55.56%) Analytics
3 12 (44.44%) Data Analytics
3 12 (44.44%) Data Migration
3 12 (44.44%) Migration
4 10 (37.04%) Data Modelling
5 9 (33.33%) ETL
6 6 (22.22%) Data Governance
6 6 (22.22%) Dimensional Modelling
6 6 (22.22%) SDLC
6 6 (22.22%) Server Building
6 6 (22.22%) Translating Business Requirements
7 5 (18.52%) Kimball Methodology
8 4 (14.81%) Agile Software Development
9 2 (7.41%) Data Transformation
9 2 (7.41%) ETL Development
9 2 (7.41%) Performance Optimisation
9 2 (7.41%) Software Engineering
Programming Languages
1 21 (77.78%) SQL
2 7 (25.93%) T-SQL
3 2 (7.41%) R
Qualifications
1 6 (22.22%) MCITP
1 6 (22.22%) Microsoft Certification
1 6 (22.22%) SC Cleared
1 6 (22.22%) Security Cleared
2 2 (7.41%) Degree
Vendors
1 13 (48.15%) Tableau
2 12 (44.44%) Netezza
2 12 (44.44%) Oracle
2 12 (44.44%) Teradata
3 11 (40.74%) Microsoft
4 6 (22.22%) Computacenter
5 3 (11.11%) MicroStrategy