Period
to 16 December 2017

The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 16 December 2017 with a comparison to the same period in the previous 2 years.

Data Lakes
Wales > South Wales
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 108 134 -
Rank change year-on-year +26 - -
Permanent jobs citing Data Lake 4 5 0
As % of all permanent IT jobs advertised in South Wales 0.28% 0.23% -
As % of the Database & Business Intelligence category 0.98% 0.79% -
Number of salaries quoted 4 4 0
South Wales median annual salary £60,000 £56,250 -
Median salary % change year-on-year +6.67% - -
Wales median annual salary £60,000 £55,000 -
% change year-on-year +9.09% - -

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 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 408 634 677
As % of all permanent IT jobs advertised in South Wales 28.75% 29.72% 28.41%
Number of salaries quoted 379 569 582
South Wales median annual salary £38,500 £40,000 £35,000
Median salary % change year-on-year -3.75% +14.29% -
10th Percentile £25,750 £25,450 £23,025
90th Percentile £55,000 £55,000 £47,500
Wales median annual salary £38,500 £40,000 £35,000
% change year-on-year -3.75% +14.29% -

Data Lake
Job Vacancy Trend in South Wales

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

Job vacancy trend for Data Lake in South Wales

Data Lake
Salary Trend in South Wales

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

Salary trend for Data Lake in South Wales

Data Lake
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 Data Lake within the South Wales region over the 6 months to 16 December 2017. 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 - 4 £60,000 -
Data Lake
Wales

For the 6 months to 16 December 2017, IT jobs citing Data Lake also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South Wales region with a requirement for Data Lake.

1 4 (100.00%) SQL Server
1 4 (100.00%) OLAP
1 4 (100.00%) Visual Studio
1 4 (100.00%) ETL
1 4 (100.00%) Business Intelligence
1 4 (100.00%) Microsoft
1 4 (100.00%) Microsoft Analysis Services
1 4 (100.00%) SQL Server Reporting Services
1 4 (100.00%) SQL Server Integration Services
1 4 (100.00%) SQL Server Analysis Services
1 4 (100.00%) Dimensional Modelling
1 4 (100.00%) Team Foundation Server
1 4 (100.00%) Microsoft Azure
1 4 (100.00%) Big Data
1 4 (100.00%) SQL Server 2012
1 4 (100.00%) Data Transformation
1 4 (100.00%) Coaching
1 4 (100.00%) Database Optimisation
1 4 (100.00%) Data Ingestion
2 3 (75.00%) SQL
2 3 (75.00%) Degree
3 1 (25.00%) R
3 1 (25.00%) Systems Management Server (SMS)
3 1 (25.00%) Data Warehouse

Data Lake
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:

Cloud Services
1 4 (100.00%) Microsoft Azure
Database & Business Intelligence
1 4 (100.00%) Big Data
1 4 (100.00%) Microsoft Analysis Services
1 4 (100.00%) OLAP
1 4 (100.00%) SQL Server
1 4 (100.00%) SQL Server 2012
1 4 (100.00%) SQL Server Analysis Services
1 4 (100.00%) SQL Server Integration Services
1 4 (100.00%) SQL Server Reporting Services
2 1 (25.00%) Data Warehouse
Development Applications
1 4 (100.00%) Team Foundation Server
1 4 (100.00%) Visual Studio
Job Titles
1 3 (75.00%) Big Data Engineer
1 3 (75.00%) Cloud Engineer
1 3 (75.00%) Data Engineer
1 3 (75.00%) Senior Cloud Engineer
1 3 (75.00%) Senior Data Engineer
Processes & Methodologies
1 4 (100.00%) Business Intelligence
1 4 (100.00%) Coaching
1 4 (100.00%) Data Ingestion
1 4 (100.00%) Data Transformation
1 4 (100.00%) Database Optimisation
1 4 (100.00%) Dimensional Modelling
1 4 (100.00%) ETL
Programming Languages
1 3 (75.00%) SQL
2 1 (25.00%) R
Qualifications
1 3 (75.00%) Degree
Systems Management
1 1 (25.00%) Systems Management Server (SMS)
Vendors
1 4 (100.00%) Microsoft