Period
to 24 February 2018

The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 24 February 2018 with a comparison to the same period in the previous 2 years.

Online Analytical Processing (OLAP)
Wales > South Wales
6 months to
24 Feb 2018
Same period 2017 Same period 2016
Rank 96 129 119
Rank change year-on-year +33 -10 -3
Permanent jobs citing OLAP 9 3 21
As % of all permanent IT jobs advertised in South Wales 0.65% 0.16% 0.88%
As % of the Database & Business Intelligence category 2.45% 0.50% 2.96%
Number of salaries quoted 8 3 15
South Wales median annual salary £58,750 £35,000 £36,500
Median salary % change year-on-year +67.86% -4.11% -
10th Percentile £44,875 £24,500 £30,850
90th Percentile £66,000 £41,500 £43,575
Wales median annual salary £57,500 £35,000 £36,500
% change year-on-year +64.29% -4.11% -

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 South Wales with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South Wales
Permanent vacancies with a requirement for database or business intelligence skills 368 605 709
As % of all permanent IT jobs advertised in South Wales 26.76% 32.01% 29.70%
Number of salaries quoted 341 519 603
South Wales median annual salary £38,500 £40,000 £36,000
Median salary % change year-on-year -3.75% +11.11% +2.86%
10th Percentile £26,250 £25,700 £22,500
90th Percentile £55,349 £55,000 £50,000
Wales median annual salary £40,000 £40,000 £35,000
% change year-on-year - +14.29% -

OLAP
Job Vacancy Trend in South Wales

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

Job vacancy trend for OLAP in South Wales

OLAP
Salary Trend in South Wales

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

Salary trend for OLAP in South Wales

OLAP
Salary Histogram in South Wales

The salary distribution of IT jobs citing OLAP in South Wales over the 6 months to 24 February 2018.

Salary histogram for OLAP in South Wales

OLAP
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OLAP within the South Wales region over the 6 months to 24 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Newport - 5 £60,000 -
Cardiff +20 4 £56,250 +60.71%
OLAP
Wales

For the 6 months to 24 February 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 South Wales region with a requirement for OLAP.

1 8 (88.89%) SQL Server
1 8 (88.89%) Business Intelligence
1 8 (88.89%) SQL Server Reporting Services
1 8 (88.89%) SQL Server Integration Services
1 8 (88.89%) SQL Server Analysis Services
2 7 (77.78%) SQL Server 2012
2 7 (77.78%) SQL
3 6 (66.67%) ETL
4 5 (55.56%) Microsoft
4 5 (55.56%) Data Transformation
5 4 (44.44%) Coaching
5 4 (44.44%) OLAP Cube
5 4 (44.44%) Dimensional Modelling
5 4 (44.44%) Team Foundation Server
5 4 (44.44%) Microsoft Azure
5 4 (44.44%) Microsoft Analysis Services
5 4 (44.44%) Visual Studio
5 4 (44.44%) Power BI
5 4 (44.44%) Database Optimisation
5 4 (44.44%) Data Ingestion
5 4 (44.44%) Data Lake
5 4 (44.44%) Big Data
6 3 (33.33%) Dynamics 365
6 3 (33.33%) SQL Server 2014
6 3 (33.33%) Finance
6 3 (33.33%) Stakeholder Management
6 3 (33.33%) Degree
7 2 (22.22%) Data Warehouse
8 1 (11.11%) Systems Management Server (SMS)
8 1 (11.11%) Python

OLAP
Co-occurring IT Skills in South Wales 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:

Business Applications
1 1 (11.11%) Dynamics AX
Cloud Services
1 4 (44.44%) Microsoft Azure
2 3 (33.33%) Dynamics 365
Database & Business Intelligence
1 8 (88.89%) SQL Server
1 8 (88.89%) SQL Server Analysis Services
1 8 (88.89%) SQL Server Integration Services
1 8 (88.89%) SQL Server Reporting Services
2 7 (77.78%) SQL Server 2012
3 4 (44.44%) Big Data
3 4 (44.44%) Data Lake
3 4 (44.44%) Microsoft Analysis Services
3 4 (44.44%) OLAP Cube
3 4 (44.44%) Power BI
4 3 (33.33%) SQL Server 2014
5 2 (22.22%) Data Warehouse
6 1 (11.11%) SQL Server 2016
Development Applications
1 4 (44.44%) Team Foundation Server
1 4 (44.44%) Visual Studio
General
1 3 (33.33%) Finance
2 1 (11.11%) Advertising
Job Titles
1 5 (55.56%) Developer
2 4 (44.44%) Business Intelligence Developer
3 3 (33.33%) Big Data Engineer
3 3 (33.33%) Cloud Engineer
3 3 (33.33%) Data Engineer
3 3 (33.33%) Senior Cloud Engineer
3 3 (33.33%) Senior Data Engineer
4 2 (22.22%) Senior Business Intelligence Developer
4 2 (22.22%) Senior Developer
5 1 (11.11%) Business Intelligence Lead
5 1 (11.11%) Dynamics AX Developer
5 1 (11.11%) Lead Developer
5 1 (11.11%) OLAP Developer
5 1 (11.11%) Python Developer
5 1 (11.11%) SSAS Developer
5 1 (11.11%) SSIS Developer
5 1 (11.11%) SSRS Developer
Libraries, Frameworks & Software Standards
1 1 (11.11%) Pandas
Miscellaneous
1 1 (11.11%) Greenfield Project
Processes & Methodologies
1 8 (88.89%) Business Intelligence
2 6 (66.67%) ETL
3 5 (55.56%) Data Transformation
4 4 (44.44%) Coaching
4 4 (44.44%) Data Ingestion
4 4 (44.44%) Database Optimisation
4 4 (44.44%) Dimensional Modelling
5 3 (33.33%) Stakeholder Management
Programming Languages
1 7 (77.78%) SQL
2 1 (11.11%) Python
2 1 (11.11%) R
2 1 (11.11%) T-SQL
Qualifications
1 3 (33.33%) Degree
Systems Management
1 1 (11.11%) Systems Management Server (SMS)
Vendors
1 5 (55.56%) Microsoft