Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for Data Lake skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Lake over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Data Lakes
Cambridgeshire > Cambridge
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 134 177 144
Rank change year-on-year +43 -33 -
Permanent jobs citing Data Lake 7 2 2
As % of all permanent IT jobs advertised in Cambridge 0.32% 0.073% 0.087%
As % of the Database & Business Intelligence category 1.20% 0.29% 0.33%
Number of salaries quoted 11 2 2
Cambridge median annual salary £60,000 £54,000 £55,000
Median salary % change year-on-year +11.11% -1.82% -
Cambridgeshire median annual salary £55,000 £54,000 £55,000
% change year-on-year +1.85% -1.82% -

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 permanent job vacancies advertised in Cambridge with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cambridge
Permanent vacancies with a requirement for database or business intelligence skills 582 679 600
As % of all permanent IT jobs advertised in Cambridge 26.85% 24.89% 26.24%
Number of salaries quoted 439 544 485
Cambridge median annual salary £47,773 £45,000 £45,000
Median salary % change year-on-year +6.16% - +5.88%
10th Percentile £31,250 £30,000 £27,500
90th Percentile £72,500 £61,250 £62,500
Cambridgeshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

Data Lake
Job Vacancy Trend in Cambridge

Job postings citing Data Lake as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for Data Lake in Cambridge

Data Lake
Salary Trend in Cambridge

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Lake in Cambridge.

Salary trend for Data Lake in Cambridge

Data Lake
Salary Histogram in Cambridge

The salary distribution of IT jobs citing Data Lake in Cambridge over the 6 months to 20 October 2018.

Salary histogram for Data Lake in Cambridge

For the 6 months to 20 October 2018, IT 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 permanent job ads across the Cambridge region with a requirement for Data Lake.

1 7 (100.00%) SQL
1 7 (100.00%) SQL Server
1 7 (100.00%) Business Intelligence
1 7 (100.00%) SQL Server Integration Services
1 7 (100.00%) SQL Server Analysis Services
2 6 (85.71%) Agile Software Development
2 6 (85.71%) Microsoft Azure
2 6 (85.71%) ETL
2 6 (85.71%) Microsoft
2 6 (85.71%) Azure SQL Database
2 6 (85.71%) Data Analysis Expressions (DAX)
2 6 (85.71%) Azure Data Factory
3 5 (71.43%) Big Data
3 5 (71.43%) Data Warehouse
3 5 (71.43%) SQL Server Reporting Services
4 4 (57.14%) T-SQL
4 4 (57.14%) Analytics
4 4 (57.14%) Tableau
4 4 (57.14%) Azure SQL Data Warehouse
4 4 (57.14%) Cosmos DB
4 4 (57.14%) Databricks
5 3 (42.86%) Power BI
5 3 (42.86%) Data Modelling
6 2 (28.57%) Microsoft Excel
6 2 (28.57%) Scrum
6 2 (28.57%) PowerShell
6 2 (28.57%) Database Tuning
6 2 (28.57%) Data Analysis
6 2 (28.57%) Microsoft Analysis Services
6 2 (28.57%) Dimensional Modelling

Data Lake
Co-occurring IT Skills in Cambridge 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 (14.29%) Apache Spark
Applications
1 2 (28.57%) Microsoft Excel
Cloud Services
1 6 (85.71%) Azure Data Factory
1 6 (85.71%) Microsoft Azure
Database & Business Intelligence
1 7 (100.00%) SQL Server
1 7 (100.00%) SQL Server Analysis Services
1 7 (100.00%) SQL Server Integration Services
2 6 (85.71%) Azure SQL Database
3 5 (71.43%) Big Data
3 5 (71.43%) Data Warehouse
3 5 (71.43%) SQL Server Reporting Services
4 4 (57.14%) Azure SQL Data Warehouse
4 4 (57.14%) Cosmos DB
5 3 (42.86%) Power BI
6 2 (28.57%) Microsoft Analysis Services
6 2 (28.57%) PowerPivot
7 1 (14.29%) Apache Hive
7 1 (14.29%) Hadoop
General
1 1 (14.29%) Legal
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) Business Intelligence Developer
3 4 (57.14%) Business Developer
3 4 (57.14%) Data Warehouse Developer
3 4 (57.14%) ETL Developer
3 4 (57.14%) SQL BI Developer
3 4 (57.14%) SQL Developer
3 4 (57.14%) SQL Server BI Developer
3 4 (57.14%) SQL Server Data Warehouse Developer
3 4 (57.14%) SQL Server Developer
4 1 (14.29%) Big Data Developer
Libraries, Frameworks & Software Standards
1 2 (28.57%) JSON
2 1 (14.29%) Kafka
Processes & Methodologies
1 7 (100.00%) Business Intelligence
2 6 (85.71%) Agile Software Development
2 6 (85.71%) ETL
3 4 (57.14%) Analytics
4 3 (42.86%) Data Modelling
5 2 (28.57%) Data Analysis
5 2 (28.57%) Database Tuning
5 2 (28.57%) Dimensional Modelling
5 2 (28.57%) Kimball Methodology
5 2 (28.57%) Performance Tuning
5 2 (28.57%) Scrum
6 1 (14.29%) Data Integration
6 1 (14.29%) Data-Driven Decision Making
6 1 (14.29%) Decision-Making
6 1 (14.29%) Master Data Management
6 1 (14.29%) Open Source
Programming Languages
1 7 (100.00%) SQL
2 6 (85.71%) Data Analysis Expressions (DAX)
3 4 (57.14%) T-SQL
4 2 (28.57%) PowerShell
5 1 (14.29%) Scala
Quality Assurance & Compliance
1 2 (28.57%) QA
2 1 (14.29%) Data Quality
System Software
1 1 (14.29%) HDFS
Vendors
1 6 (85.71%) Microsoft
2 4 (57.14%) Databricks
2 4 (57.14%) Tableau