Period
to 24 September 2020

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire 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 24 September 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
East of England > Cambridgeshire
6 months to
24 Sep 2020
Same period 2019 Same period 2018
Rank 39 - -
Rank change year-on-year - - -
Contract jobs citing Snowflake Schema 2 0 0
As % of all contract jobs advertised in Cambridgeshire 0.67% - -
As % of the Database & Business Intelligence category 1.96% - -
Number of daily rates quoted 1 0 0
Median daily rate £575 - -
East of England median daily rate £400 £400 £475
% change year-on-year - -15.79% -18.10%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
East of 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 Cambridgeshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cambridgeshire
Contract vacancies with a requirement for database or business intelligence skills 102 234 167
As % of all contract IT jobs advertised in Cambridgeshire 34.23% 19.35% 14.21%
Number of daily rates quoted 69 149 93
Median daily rate £500 £450 £425
Median daily rate % change year-on-year +11.11% +5.88% +21.43%
10th Percentile £313 £363 £282
90th Percentile £680 £675 £586
East of England median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.25%
Number of hourly rates quoted 1 3 5
Median hourly rate £75.00 £42.00 £17.38
Median hourly rate % change year-on-year +78.57% +141.73% -0.71%
Median hourly rate £35.00 £30.00 £23.50
% change year-on-year +16.67% +27.66% -25.40%

Snowflake Schema
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for Snowflake Schema in Cambridgeshire

Snowflake Schema
Contractor Daily Rate Trend in Cambridgeshire

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

Daily rate trend for Snowflake Schema in Cambridgeshire

For the 6 months to 24 September 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 Cambridgeshire region with a requirement for Snowflake Schema.

1 2 (100.00%) SQL
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Data Modelling
1 2 (100.00%) ETL
1 2 (100.00%) Business Intelligence
1 2 (100.00%) RDBMS
1 2 (100.00%) Informatica
1 2 (100.00%) MicroStrategy
1 2 (100.00%) Dimensional Modelling
1 2 (100.00%) Visualisation
1 2 (100.00%) Amazon S3
1 2 (100.00%) AWS
1 2 (100.00%) Data Visualisation
1 2 (100.00%) Talend
1 2 (100.00%) Amazon EMR
1 2 (100.00%) Relational Database
1 2 (100.00%) Amazon Redshift
1 2 (100.00%) Requirements Gathering
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Analytics
2 1 (50.00%) Jenkins
2 1 (50.00%) Pharmaceutical
2 1 (50.00%) Agile Software Development

Snowflake Schema
Co-occurring IT Skills in Cambridgeshire 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 2 (100.00%) Amazon EMR
1 2 (100.00%) Amazon S3
1 2 (100.00%) AWS
Database & Business Intelligence
1 2 (100.00%) Amazon Redshift
1 2 (100.00%) Data Warehouse
1 2 (100.00%) RDBMS
1 2 (100.00%) Relational Database
Development Applications
1 1 (50.00%) Jenkins
General
1 1 (50.00%) Pharmaceutical
Job Titles
1 2 (100.00%) Data Engineer
2 1 (50.00%) Architect
2 1 (50.00%) Data Architect
Miscellaneous
1 1 (50.00%) Analytical Skills
Processes & Methodologies
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Data Modelling
1 2 (100.00%) Data Visualisation
1 2 (100.00%) Dimensional Modelling
1 2 (100.00%) ETL
1 2 (100.00%) Requirements Gathering
1 2 (100.00%) Visualisation
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Analytics
Programming Languages
1 2 (100.00%) SQL
Vendors
1 2 (100.00%) Informatica
1 2 (100.00%) MicroStrategy
1 2 (100.00%) Talend