Period
to 23 June 2018

The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for Data Lake skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Lake over the 6 months to 23 June 2018 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.

Data Lakes
Berkshire > Slough
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 35 - -
Rank change year-on-year - - -
Contract jobs citing Data Lake 2 0 0
As % of all contract IT jobs advertised in Slough 0.72% - -
As % of the Database & Business Intelligence category 4.55% - -
Number of daily rates quoted 2 0 0
Slough median daily rate £519 - -
Berkshire median daily rate £575 £425 -
% change year-on-year +35.29% - -
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £49.75 - -

Data Lake 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 Slough with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Slough
Contract vacancies with a requirement for database or business intelligence skills 44 62 55
As % of all contract IT jobs advertised in Slough 15.94% 22.14% 14.25%
Number of daily rates quoted 38 47 35
Slough median daily rate £408 £418 £350
Median daily rate % change year-on-year -2.40% +19.29% -8.50%
10th Percentile £321 £269 £213
90th Percentile £491 £535 £470
Berkshire median daily rate £425 £416 £415
% change year-on-year +2.10% +0.30% +3.75%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £44.75 £9.50 £9.50
% change year-on-year +371.05% - -70.77%

Data Lake
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing Data Lake in Slough over the 6 months to 23 June 2018.

Contractor daily rate histogram for Data Lake in Slough

For the 6 months to 23 June 2018, IT contractor jobs citing Data Lake 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 Slough region with a requirement for Data Lake.

1 2 (100.00%) Hadoop
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) R
2 1 (50.00%) Tableau
2 1 (50.00%) Big Data
2 1 (50.00%) Analytics
2 1 (50.00%) HDFS
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Apache Spark
2 1 (50.00%) Digital Transformation Programme
2 1 (50.00%) SQL
2 1 (50.00%) SQL Server
2 1 (50.00%) Python
2 1 (50.00%) ETL
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Data Security
2 1 (50.00%) Stakeholder Management
2 1 (50.00%) Scrum
2 1 (50.00%) Agile Software Development
2 1 (50.00%) SQL Server Integration Services

Data Lake
Co-occurring IT Skills in Slough 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 1 (50.00%) Apache Spark
Cloud Services
1 1 (50.00%) Microsoft Azure
Database & Business Intelligence
1 2 (100.00%) Hadoop
2 1 (50.00%) Big Data
2 1 (50.00%) SQL Server
2 1 (50.00%) SQL Server Integration Services
Job Titles
1 1 (50.00%) Azure Engineer
1 1 (50.00%) Data Engineer
1 1 (50.00%) Scrum Master
Miscellaneous
1 1 (50.00%) Analytical Skills
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Analytics
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Data Security
1 1 (50.00%) Digital Transformation Programme
1 1 (50.00%) ETL
1 1 (50.00%) Scrum
1 1 (50.00%) Stakeholder Management
Programming Languages
1 1 (50.00%) Python
1 1 (50.00%) R
1 1 (50.00%) SQL
System Software
1 1 (50.00%) HDFS
Vendors
1 1 (50.00%) Tableau