Period
to 12 July 2020

The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for Snowflake Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Snowflake Schema over the 6 months to 12 July 2020 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Snowflake Schema
England > Yorkshire
6 months to
12 Jul 2020
Same period 2019 Same period 2018
Rank 109 175 200
Rank change year-on-year +66 +25 -16
Contract jobs citing Snowflake Schema 2 9 2
As % of all contract jobs advertised in Yorkshire 0.11% 0.20% 0.040%
As % of the Database & Business Intelligence category 0.66% 1.00% 0.18%
Number of daily rates quoted 0 9 1
Median daily rate - £425 £375
Median daily rate % change year-on-year - +13.33% +7.14%
England median daily rate £519 £475 £450
% change year-on-year +9.21% +5.56% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate - - -

Snowflake Schema is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 303 901 1,134
As % of all contract IT jobs advertised in Yorkshire 17.11% 20.42% 22.53%
Number of daily rates quoted 194 607 799
Median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25% +5.26%
10th Percentile £306 £305 £290
90th Percentile £600 £563 £538
England median daily rate £500 £480 £475
% change year-on-year +4.17% +1.05% +5.56%
Number of hourly rates quoted 18 21 12
Median hourly rate £18.95 £20.86 £20.00
Median hourly rate % change year-on-year -9.13% +4.28% +5.26%
10th Percentile £11.21 £14.90 £16.33
90th Percentile £27.56 £28.73 £34.88
Median hourly rate £35.00 £35.00 £33.50
% change year-on-year - +4.48% +11.67%

Snowflake Schema
Job Vacancy Trend in Yorkshire

Job postings citing Snowflake Schema as a proportion of all IT jobs advertised in Yorkshire.

Job vacancy trend for Snowflake Schema in Yorkshire

Snowflake Schema
Contractor Daily Rate Trend in Yorkshire

3-month moving average daily rate quoted in jobs citing Snowflake Schema in Yorkshire.

Daily rate trend for Snowflake Schema in Yorkshire

Snowflake Schema
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Snowflake Schema within the Yorkshire region over the 6 months to 12 July 2020. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +50 1 - -
North Yorkshire - 1 - -
Snowflake Schema
England

For the 6 months to 12 July 2020, IT contractor jobs citing Snowflake Schema also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Yorkshire region with a requirement for Snowflake Schema.

1 2 (100.00%) SQL
2 1 (50.00%) SQL Server
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Data Modelling
2 1 (50.00%) ETL
2 1 (50.00%) Microsoft
2 1 (50.00%) Retail
2 1 (50.00%) Hadoop
2 1 (50.00%) Azure
2 1 (50.00%) Azure SQL Database
2 1 (50.00%) Data Governance
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Data Engineering
2 1 (50.00%) Azure Data Factory
2 1 (50.00%) Azure SQL Data Warehouse

Snowflake Schema
Co-occurring IT Skills in Yorkshire 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:

Cloud Services
1 1 (50.00%) Azure
1 1 (50.00%) Azure Data Factory
Database & Business Intelligence
1 1 (50.00%) Azure SQL Data Warehouse
1 1 (50.00%) Azure SQL Database
1 1 (50.00%) Data Warehouse
1 1 (50.00%) Hadoop
1 1 (50.00%) SQL Server
General
1 1 (50.00%) Retail
Job Titles
1 1 (50.00%) Architect
1 1 (50.00%) Azure Engineer
1 1 (50.00%) Data Architect
1 1 (50.00%) Data Engineer
Processes & Methodologies
1 1 (50.00%) Data Engineering
1 1 (50.00%) Data Governance
1 1 (50.00%) Data Modelling
1 1 (50.00%) ETL
1 1 (50.00%) Kimball Methodology
Programming Languages
1 2 (100.00%) SQL
Vendors
1 1 (50.00%) Microsoft