Period
to 16 July 2018

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

Data Lakes
England > South East
6 months to
16 Jul 2018
Same period 2017 Same period 2016
Rank 473 428 617
Rank change year-on-year -45 +189 +38
Permanent jobs citing Data Lake 75 110 11
As % of all permanent IT jobs advertised in the South East 0.25% 0.37% 0.029%
As % of the Database & Business Intelligence category 0.84% 1.22% 0.093%
Number of salaries quoted 49 92 10
South East median annual salary £65,000 £55,500 £45,000
Median salary % change year-on-year +17.12% +23.33% +28.57%
10th Percentile £46,250 £33,875 £42,500
90th Percentile £79,000 £77,500 £63,750
England median annual salary £65,000 £62,000 £77,500
% change year-on-year +4.84% -20.00% +72.22%

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 East with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South East
Permanent vacancies with a requirement for database or business intelligence skills 8,917 9,027 11,823
As % of all permanent IT jobs advertised in the South East 29.20% 30.17% 30.92%
Number of salaries quoted 7,546 7,817 10,515
South East median annual salary £45,500 £45,000 £45,000
Median salary % change year-on-year +1.11% - +5.88%
10th Percentile £29,750 £27,500 £27,500
90th Percentile £67,500 £65,850 £65,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Data Lake
Job Vacancy Trend in the South East

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

Job vacancy trend for Data Lake in the South East

Data Lake
Salary Trend in the South East

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

Salary trend for Data Lake in the South East

Data Lake
Salary Histogram in the South East

The salary distribution of IT jobs citing Data Lake in the South East over the 6 months to 16 July 2018.

Salary histogram for Data Lake in the South East

Data Lake
Job Locations in the South East

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 East region over the 6 months to 16 July 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
Thames Valley +5 27 £55,000 -26.67% 5
Surrey -25 26 £65,000 +35.42% 3
Berkshire +8 15 £57,500 -16.36% 4
Buckinghamshire +1 6 £48,750 -39.06%
Oxfordshire -8 6 £47,500 -36.67% 1
Hampshire -11 5 £85,000 +41.67% 1
West Sussex - 3 £77,500 -
Sussex - 1 - -
Kent - 1 - - 1
Data Lake
England

For the 6 months to 16 July 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 East region with a requirement for Data Lake.

1 59 (78.67%) Business Intelligence
2 56 (74.67%) Analytics
3 52 (69.33%) SQL
4 50 (66.67%) Microsoft Azure
5 45 (60.00%) Microsoft
5 45 (60.00%) Power BI
6 43 (57.33%) Data Analytics
7 36 (48.00%) Azure SQL Database
8 35 (46.67%) Big Data
9 33 (44.00%) Azure Data Factory
10 30 (40.00%) Data Warehouse
10 30 (40.00%) SQL Server
11 27 (36.00%) SQL Server Integration Services
12 26 (34.67%) Hadoop
13 24 (32.00%) Machine Learning
14 22 (29.33%) Azure SQL Data Warehouse
15 21 (28.00%) Advertising
15 21 (28.00%) Data Modelling
15 21 (28.00%) Amazon AWS
15 21 (28.00%) SQL Server Reporting Services
16 18 (24.00%) Agile Software Development
16 18 (24.00%) ETL
16 18 (24.00%) Data Strategy
16 18 (24.00%) Talend
17 16 (21.33%) SQL Server Analysis Services
17 16 (21.33%) Tableau
18 15 (20.00%) Cortana Intelligence Suite
18 15 (20.00%) Data Science
18 15 (20.00%) Oracle
19 14 (18.67%) C#

Data Lake
Co-occurring IT Skills in the South East 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 9 (12.00%) SAS
2 7 (9.33%) Apache Spark
3 6 (8.00%) Apache Solr
4 5 (6.67%) Apache
5 3 (4.00%) Apache Pig
6 2 (2.67%) SharePoint
Cloud Services
1 50 (66.67%) Microsoft Azure
2 33 (44.00%) Azure Data Factory
3 21 (28.00%) Amazon AWS
4 15 (20.00%) Cortana Intelligence Suite
5 13 (17.33%) Serverless
6 11 (14.67%) IaaS
7 10 (13.33%) Amazon Kinesis
7 10 (13.33%) Amazon S3
8 4 (5.33%) Google Cloud Platform
8 4 (5.33%) PaaS
9 3 (4.00%) Azure Machine Learning
9 3 (4.00%) SaaS
10 2 (2.67%) Amazon EMR
10 2 (2.67%) Cloud Computing
10 2 (2.67%) GitHub
10 2 (2.67%) Office 365
11 1 (1.33%) iPaaS
Communications & Networking
1 1 (1.33%) Internet
1 1 (1.33%) Intranet
Database & Business Intelligence
1 45 (60.00%) Power BI
2 36 (48.00%) Azure SQL Database
3 35 (46.67%) Big Data
4 30 (40.00%) Data Warehouse
4 30 (40.00%) SQL Server
5 27 (36.00%) SQL Server Integration Services
6 26 (34.67%) Hadoop
7 22 (29.33%) Azure SQL Data Warehouse
8 21 (28.00%) SQL Server Reporting Services
9 16 (21.33%) SQL Server Analysis Services
10 13 (17.33%) Cosmos DB
11 11 (14.67%) HDInsight
12 10 (13.33%) SQL Server 2014
13 9 (12.00%) Apache Hive
13 9 (12.00%) NoSQL
14 7 (9.33%) SQL Server 2012
15 6 (8.00%) Data Mining
16 5 (6.67%) HBase
16 5 (6.67%) Sqoop
17 4 (5.33%) Geospatial Data
Development Applications
1 13 (17.33%) Visual Studio
2 11 (14.67%) Git (software)
3 3 (4.00%) Sonatype Nexus
4 2 (2.67%) Jenkins
4 2 (2.67%) Visual Studio Team System
5 1 (1.33%) GitLab
5 1 (1.33%) JIRA
5 1 (1.33%) Maven
5 1 (1.33%) TeamCity
General
1 21 (28.00%) Advertising
2 12 (16.00%) Finance
3 3 (4.00%) Publishing
4 1 (1.33%) Retail
Job Titles
1 23 (30.67%) Developer
2 19 (25.33%) Consultant
3 17 (22.67%) Architect
4 14 (18.67%) Data Architect
5 13 (17.33%) Business Intelligence Consultant
6 9 (12.00%) Data Consultant
6 9 (12.00%) Talend Developer
7 8 (10.67%) Azure Consultant
7 8 (10.67%) Business Consultant
8 7 (9.33%) Data Warehouse Developer
8 7 (9.33%) Lead Developer
8 7 (9.33%) SQL Developer
8 7 (9.33%) SSIS Developer
8 7 (9.33%) SSRS Developer
8 7 (9.33%) T-SQL Developer
9 6 (8.00%) Solutions Architect
10 5 (6.67%) Analytics Consultant
10 5 (6.67%) Big Data Architect
10 5 (6.67%) Data Analytics Consultant
11 4 (5.33%) Data Engineer
Libraries, Frameworks & Software Standards
1 11 (14.67%) JSON
2 7 (9.33%) Kafka
3 3 (4.00%) .NET
3 3 (4.00%) J2EE
3 3 (4.00%) MDX
4 2 (2.67%) GeoJSON
4 2 (2.67%) REST
4 2 (2.67%) SAML
5 1 (1.33%) Ajax
5 1 (1.33%) AngularJS
5 1 (1.33%) ASP.NET
5 1 (1.33%) Java EE
5 1 (1.33%) KnockoutJS
5 1 (1.33%) Node.js
5 1 (1.33%) Spark Streaming
5 1 (1.33%) Twitter Bootstrap
Miscellaneous
1 5 (6.67%) Driving Licence
2 3 (4.00%) Greenfield Project
3 1 (1.33%) Analytical Skills
3 1 (1.33%) Data Protection Act
3 1 (1.33%) Data Structures
3 1 (1.33%) Enterprise Software
3 1 (1.33%) Management Information System
3 1 (1.33%) Reference Data
Operating Systems
1 1 (1.33%) Linux
Processes & Methodologies
1 59 (78.67%) Business Intelligence
2 56 (74.67%) Analytics
3 43 (57.33%) Data Analytics
4 24 (32.00%) Machine Learning
5 21 (28.00%) Data Modelling
6 18 (24.00%) Agile Software Development
6 18 (24.00%) Data Strategy
6 18 (24.00%) ETL
7 15 (20.00%) Data Science
8 13 (17.33%) Continuous Integration
8 13 (17.33%) Presales
9 11 (14.67%) Data Architecture
9 11 (14.67%) Data Integration
9 11 (14.67%) Service Delivery
10 10 (13.33%) Mentoring
10 10 (13.33%) Migration
11 9 (12.00%) Coaching
12 8 (10.67%) Artificial Intelligence
12 8 (10.67%) Project Management
12 8 (10.67%) Visualisation
Programming Languages
1 52 (69.33%) SQL
2 14 (18.67%) C#
3 11 (14.67%) Python
3 11 (14.67%) U-SQL
4 10 (13.33%) T-SQL
5 5 (6.67%) R
6 4 (5.33%) Data Analysis Expressions (DAX)
6 4 (5.33%) Java
6 4 (5.33%) JavaScript
7 3 (4.00%) AWK
8 2 (2.67%) C
8 2 (2.67%) PowerShell
8 2 (2.67%) Scala
9 1 (1.33%) F#
9 1 (1.33%) ML
9 1 (1.33%) VB.NET
Qualifications
1 4 (5.33%) Degree
2 1 (1.33%) DBS Check
2 1 (1.33%) MCSA
2 1 (1.33%) MCSE
2 1 (1.33%) Microsoft Certification
Quality Assurance & Compliance
1 9 (12.00%) Data Quality
2 3 (4.00%) PMO
3 2 (2.67%) GDPR
System Software
1 13 (17.33%) HDFS
2 11 (14.67%) Virtual Machines
3 4 (5.33%) Docker
Systems Management
1 5 (6.67%) Opscode Chef
2 4 (5.33%) Docker Swarm
2 4 (5.33%) Kubernetes
3 3 (4.00%) Hadoop YARN
3 3 (4.00%) Puppet
3 3 (4.00%) Terraform
4 1 (1.33%) Oozie
Vendors
1 45 (60.00%) Microsoft
2 18 (24.00%) Talend
3 16 (21.33%) Tableau
4 15 (20.00%) Oracle
5 5 (6.67%) Databricks
5 5 (6.67%) Informatica
6 4 (5.33%) Google
7 3 (4.00%) Cloudera
8 1 (1.33%) Hortonworks