Period
to 15 November 2018

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 15 November 2018 with a comparison to the same period in the previous 2 years.

Data Lakes
England > South West
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 273 326 342
Rank change year-on-year +53 +16 -
Permanent jobs citing Data Lake 58 14 5
As % of all permanent IT jobs advertised in the South West 0.57% 0.13% 0.045%
As % of the Database & Business Intelligence category 1.98% 0.42% 0.15%
Number of salaries quoted 55 14 5
South West median annual salary £62,138 £56,250 £70,000
Median salary % change year-on-year +10.47% -19.64% -
10th Percentile £53,500 £32,175 £60,000
90th Percentile £83,750 £75,500 £75,000
England median annual salary £65,000 £60,000 £77,500
% change year-on-year +8.33% -22.58% +29.17%

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 the South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Permanent vacancies with a requirement for database or business intelligence skills 2,925 3,340 3,351
As % of all permanent IT jobs advertised in the South West 28.61% 32.19% 30.48%
Number of salaries quoted 2,522 2,853 2,850
South West median annual salary £43,000 £40,000 £40,000
Median salary % change year-on-year +7.50% - +3.81%
10th Percentile £27,500 £26,250 £26,750
90th Percentile £66,500 £60,000 £63,750
England median annual salary £51,000 £50,000 £47,500
% change year-on-year +2.00% +5.26% +5.56%

Data Lake
Job Vacancy Trend in the South West

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

Job vacancy trend for Data Lake in the South West

Data Lake
Salary Trend in the South West

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

Salary trend for Data Lake in the South West

Data Lake
Salary Histogram in the South West

The salary distribution of IT jobs citing Data Lake in the South West over the 6 months to 15 November 2018.

Salary histogram for Data Lake in the South West

Data Lake
Job Locations in the South West

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 West region over the 6 months to 15 November 2018. 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
Wiltshire +30 42 £62,138 +3.56% 3
Bristol +7 7 £29,000 -45.02% 4
Gloucestershire +19 6 £77,500 +33.62% 1
Devon +10 2 £73,500 +53.13%
Dorset -8 1 £52,500 +57.42% 1
Data Lake
England

For the 6 months to 15 November 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 South West region with a requirement for Data Lake.

1 50 (86.21%) Data Warehouse
2 36 (62.07%) ETL
3 35 (60.34%) Hadoop
3 35 (60.34%) Big Data
4 34 (58.62%) Teradata
5 29 (50.00%) Informatica
5 29 (50.00%) Data Engineering
6 28 (48.28%) Analytics
7 27 (46.55%) Finance
8 25 (43.10%) Netezza
9 24 (41.38%) Stakeholder Management
10 23 (39.66%) Data Strategy
11 22 (37.93%) Retail
12 21 (36.21%) Ab Initio
12 21 (36.21%) DataStage
12 21 (36.21%) Continuous Improvement
12 21 (36.21%) Data Governance
12 21 (36.21%) Line Management
13 18 (31.03%) Data Architecture
13 18 (31.03%) SQL Server
14 17 (29.31%) SQL
14 17 (29.31%) Python
15 16 (27.59%) Amazon AWS
16 15 (25.86%) Agile Software Development
16 15 (25.86%) Microsoft Azure
16 15 (25.86%) R
17 14 (24.14%) Apache Hive
17 14 (24.14%) Scala
17 14 (24.14%) Apache Spark
18 12 (20.69%) SQL Server Integration Services

Data Lake
Co-occurring IT Skills in the South West 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 14 (24.14%) Apache Spark
2 1 (1.72%) SAS
Applications
1 1 (1.72%) Chatbot
Cloud Services
1 16 (27.59%) Amazon AWS
2 15 (25.86%) Microsoft Azure
3 11 (18.97%) Google Cloud Platform
4 3 (5.17%) Azure Data Factory
5 2 (3.45%) Cloud Computing
5 2 (3.45%) PaaS
6 1 (1.72%) Amazon SageMaker
6 1 (1.72%) Dynamics 365
6 1 (1.72%) IaaS
6 1 (1.72%) SaaS
Database & Business Intelligence
1 50 (86.21%) Data Warehouse
2 35 (60.34%) Big Data
2 35 (60.34%) Hadoop
3 21 (36.21%) DataStage
4 18 (31.03%) SQL Server
5 14 (24.14%) Apache Hive
6 12 (20.69%) SQL Server Integration Services
7 11 (18.97%) BigQuery
7 11 (18.97%) SQL Server 2012
7 11 (18.97%) SQL Server 2014
8 10 (17.24%) Amazon Redshift
9 8 (13.79%) MySQL
9 8 (13.79%) Oracle Reports
9 8 (13.79%) RDBMS
9 8 (13.79%) Relational Database
9 8 (13.79%) SQL Server 2008
10 7 (12.07%) SQL Server Analysis Services
11 4 (6.90%) Enterprise Data Warehouse
11 4 (6.90%) Microsoft Analysis Services
12 3 (5.17%) Power BI
Development Applications
1 3 (5.17%) ERwin
General
1 27 (46.55%) Finance
2 22 (37.93%) Retail
3 3 (5.17%) Advertising
4 1 (1.72%) Manufacturing
Job Titles
1 18 (31.03%) Architect
2 15 (25.86%) Data Architect
3 13 (22.41%) Data Engineer
4 11 (18.97%) Big Data Engineer
4 11 (18.97%) Senior Data Engineer
5 7 (12.07%) Informatica Engineer
6 6 (10.34%) Cloud Architect
6 6 (10.34%) Lead Architect
7 5 (8.62%) Lead Data Architect
8 4 (6.90%) Solutions Architect
9 3 (5.17%) Business Consultant
9 3 (5.17%) Business Intelligence Consultant
9 3 (5.17%) Consultant
9 3 (5.17%) Developer
9 3 (5.17%) Lead Solutions Architect
10 2 (3.45%) Data Warehouse Manager
10 2 (3.45%) Data Warehouse Project Manager
10 2 (3.45%) Senior Architect
10 2 (3.45%) Senior Business Intelligence Consultant
10 2 (3.45%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 1 (1.72%) Natural Language Processing
1 1 (1.72%) Web Services
1 1 (1.72%) XML
Miscellaneous
1 8 (13.79%) Clustering
2 4 (6.90%) Greenfield Project
3 3 (5.17%) Driving Licence
4 2 (3.45%) Public Cloud
5 1 (1.72%) Algorithms
5 1 (1.72%) Fintech
5 1 (1.72%) Management Information System
Operating Systems
1 8 (13.79%) CentOS
1 8 (13.79%) Linux
1 8 (13.79%) Red Hat Enterprise Linux
1 8 (13.79%) Ubuntu
Processes & Methodologies
1 36 (62.07%) ETL
2 29 (50.00%) Data Engineering
3 28 (48.28%) Analytics
4 24 (41.38%) Stakeholder Management
5 23 (39.66%) Data Strategy
6 21 (36.21%) Continuous Improvement
6 21 (36.21%) Data Governance
6 21 (36.21%) Line Management
7 18 (31.03%) Data Architecture
8 15 (25.86%) Agile Software Development
9 11 (18.97%) Business Intelligence
10 10 (17.24%) Software Engineering
11 8 (13.79%) Data Modelling
11 8 (13.79%) Data Protection
11 8 (13.79%) ERD
11 8 (13.79%) High Availability
11 8 (13.79%) Load Balancing
11 8 (13.79%) Scrum
11 8 (13.79%) UML
11 8 (13.79%) Visualisation
Programming Languages
1 17 (29.31%) Python
1 17 (29.31%) SQL
2 15 (25.86%) R
3 14 (24.14%) Scala
4 2 (3.45%) Java
Qualifications
1 2 (3.45%) MCSA
1 2 (3.45%) MCSE
1 2 (3.45%) Microsoft Certification
Quality Assurance & Compliance
1 8 (13.79%) ISO/IEC 27001
System Software
1 1 (1.72%) HDFS
Vendors
1 34 (58.62%) Teradata
2 29 (50.00%) Informatica
3 25 (43.10%) Netezza
4 21 (36.21%) Ab Initio
5 11 (18.97%) Google
6 9 (15.52%) Oracle
7 8 (13.79%) Cloudera
7 8 (13.79%) Hortonworks
7 8 (13.79%) MapR
7 8 (13.79%) Red Hat
8 5 (8.62%) Microsoft
9 3 (5.17%) Cognos
9 3 (5.17%) Talend
10 1 (1.72%) Alteryx
10 1 (1.72%) Greenplum
10 1 (1.72%) IBM
10 1 (1.72%) SAP
10 1 (1.72%) Tableau