Period
to 14 December 2019

The following table provides summary statistics for permanent job vacancies advertised in Berkshire 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 14 December 2019 with a comparison to the same period in the previous 2 years.

Data Lakes
South East > Berkshire
6 months to
14 Dec 2019
Same period 2018 Same period 2017
Rank 187 224 249
Rank change year-on-year +37 +25 +53
Permanent jobs citing Data Lake 36 33 10
As % of all permanent IT jobs advertised in Berkshire 0.69% 0.55% 0.16%
As % of the Database & Business Intelligence category 2.98% 1.79% 0.53%
Number of salaries quoted 31 25 7
Berkshire median annual salary £75,000 £50,000 £52,500
Median salary % change year-on-year +50.00% -4.76% +5.00%
10th Percentile £58,750 £34,000 £44,750
90th Percentile £87,500 £72,250 £71,558
South East median annual salary £65,000 £65,000 £58,000
% change year-on-year - +12.07% +16.00%

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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Permanent vacancies with a requirement for database or business intelligence skills 1,209 1,840 1,899
As % of all permanent IT jobs advertised in Berkshire 23.14% 30.57% 29.52%
Number of salaries quoted 1,020 1,390 1,641
Berkshire median annual salary £55,000 £52,500 £47,500
Median salary % change year-on-year +4.76% +10.53% -1.04%
10th Percentile £34,900 £31,250 £28,500
90th Percentile £75,125 £75,125 £70,000
South East median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

Data Lake
Job Vacancy Trend in Berkshire

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

Job vacancy trend for Data Lake in Berkshire

Data Lake
Salary Trend in Berkshire

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

Salary trend for Data Lake in Berkshire

Data Lake
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Data Lake in Berkshire over the 6 months to 14 December 2019.

Salary histogram for Data Lake in Berkshire

Data Lake
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Lake within the Berkshire region over the 6 months to 14 December 2019. 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
Reading -9 15 £85,000 +44.68% 11
Maidenhead +39 10 £62,500 +38.89% 1
Newbury +20 2 £77,500 - 2
Wokingham - 2 £55,000 -
Slough - 1 £67,500 -
Data Lake
South East

For the 6 months to 14 December 2019, 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 Berkshire region with a requirement for Data Lake.

1 28 (77.78%) Azure
2 20 (55.56%) Data Warehouse
3 19 (52.78%) Business Intelligence
4 18 (50.00%) Agile Software Development
4 18 (50.00%) Analytics
5 17 (47.22%) Data Management
6 16 (44.44%) DevOps
7 15 (41.67%) SQL
8 14 (38.89%) Power BI
8 14 (38.89%) Power Platform
9 13 (36.11%) Microsoft
10 12 (33.33%) SLA
10 12 (33.33%) Finance
10 12 (33.33%) SQL Server Integration Services
10 12 (33.33%) Azure SQL Data Warehouse
11 11 (30.56%) Cloud Operations
11 11 (30.56%) Infrastructure Engineering
11 11 (30.56%) Technical Leadership
11 11 (30.56%) Infrastructure as Code
11 11 (30.56%) Budgeting and Forecasting
11 11 (30.56%) Data Centre
11 11 (30.56%) PowerShell
11 11 (30.56%) Test Automation
11 11 (30.56%) JIRA
12 10 (27.78%) QA
12 10 (27.78%) Visual Studio
12 10 (27.78%) Git (software)
12 10 (27.78%) Apache Spark
12 10 (27.78%) Big Data
13 9 (25.00%) Visual Studio Team System

Data Lake
Co-occurring IT Skills in Berkshire 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 10 (27.78%) Apache Spark
2 8 (22.22%) Apache
3 2 (5.56%) Apache Solr
3 2 (5.56%) Confluence
3 2 (5.56%) Elasticsearch
Cloud Services
1 28 (77.78%) Azure
2 14 (38.89%) Power Platform
3 9 (25.00%) Data Lake Analytics
4 2 (5.56%) Akamai
4 2 (5.56%) AWS
4 2 (5.56%) Azure Data Factory
4 2 (5.56%) GCP
4 2 (5.56%) IaaS
4 2 (5.56%) PaaS
5 1 (2.78%) Azure Active Directory
5 1 (2.78%) Cloud Computing
5 1 (2.78%) Serverless
Communications & Networking
1 2 (5.56%) VPN
Database & Business Intelligence
1 20 (55.56%) Data Warehouse
2 14 (38.89%) Power BI
3 12 (33.33%) Azure SQL Data Warehouse
3 12 (33.33%) SQL Server Integration Services
4 10 (27.78%) Big Data
5 5 (13.89%) SQL Server
6 4 (11.11%) Hadoop
6 4 (11.11%) Relational Database
7 3 (8.33%) Apache Cassandra
7 3 (8.33%) OLTP
8 2 (5.56%) Apache Hive
8 2 (5.56%) Flink
8 2 (5.56%) HBase
8 2 (5.56%) HDInsight
8 2 (5.56%) Impala
8 2 (5.56%) NoSQL
8 2 (5.56%) SQL Server Analysis Services
8 2 (5.56%) SQL Server Reporting Services
9 1 (2.78%) Azure SQL Database
9 1 (2.78%) Star Schema
Development Applications
1 11 (30.56%) JIRA
2 10 (27.78%) Git (software)
2 10 (27.78%) Visual Studio
3 9 (25.00%) Visual Studio Team System
4 2 (5.56%) Jenkins
General
1 12 (33.33%) Finance
2 3 (8.33%) Telecoms
3 1 (2.78%) Pharmaceutical
Job Titles
1 8 (22.22%) Lead DevOps
1 8 (22.22%) Technical Leader
2 7 (19.44%) Architect
2 7 (19.44%) Data Architect
3 6 (16.67%) Service Manager
4 4 (11.11%) Cloud Infrastructure Manager
4 4 (11.11%) Data Analytics Architect
4 4 (11.11%) Infrastructure Manager
4 4 (11.11%) Senior Architect
4 4 (11.11%) Senior Data Architect
5 3 (8.33%) Data Engineer
5 3 (8.33%) DevOps Engineer
6 2 (5.56%) Big Data Engineer
6 2 (5.56%) Business Intelligence Architect
6 2 (5.56%) ETL Architect
6 2 (5.56%) Informatica Architect
6 2 (5.56%) Solutions Architect
7 1 (2.78%) Data Analyst
7 1 (2.78%) ETL Developer
7 1 (2.78%) Operations Manager
Libraries, Frameworks & Software Standards
1 3 (8.33%) Kafka
2 1 (2.78%) Spark Streaming
Miscellaneous
1 11 (30.56%) Data Centre
2 3 (8.33%) Cloud Native
3 2 (5.56%) Analytical Skills
4 1 (2.78%) Data Structures
4 1 (2.78%) Hybrid Cloud
4 1 (2.78%) Private Cloud
4 1 (2.78%) Public Cloud
Operating Systems
1 8 (22.22%) Windows
2 2 (5.56%) Linux
2 2 (5.56%) Unix
Processes & Methodologies
1 19 (52.78%) Business Intelligence
2 18 (50.00%) Agile Software Development
2 18 (50.00%) Analytics
3 17 (47.22%) Data Management
4 16 (44.44%) DevOps
5 11 (30.56%) Budgeting and Forecasting
5 11 (30.56%) Cloud Operations
5 11 (30.56%) Infrastructure as Code
5 11 (30.56%) Infrastructure Engineering
5 11 (30.56%) Technical Leadership
5 11 (30.56%) Test Automation
6 9 (25.00%) Data-Driven Testing
6 9 (25.00%) DNA
6 9 (25.00%) Supplier Management
7 8 (22.22%) High Availability
8 7 (19.44%) Data Architecture
8 7 (19.44%) Data Modelling
9 5 (13.89%) ETL
9 5 (13.89%) TOGAF
10 3 (8.33%) Use Case
Programming Languages
1 15 (41.67%) SQL
2 11 (30.56%) PowerShell
3 6 (16.67%) Python
4 2 (5.56%) Bash Shell
4 2 (5.56%) Go
4 2 (5.56%) Java
4 2 (5.56%) Scala
4 2 (5.56%) T-SQL
5 1 (2.78%) Data Analysis Expressions (DAX)
5 1 (2.78%) R
5 1 (2.78%) U-SQL
Qualifications
1 6 (16.67%) Degree
2 1 (2.78%) PhD
Quality Assurance & Compliance
1 12 (33.33%) SLA
2 10 (27.78%) QA
3 4 (11.11%) Data Quality
System Software
1 2 (5.56%) Apache Flume
2 1 (2.78%) Active Directory
2 1 (2.78%) Virtual Machines
Systems Management
1 2 (5.56%) Grafana
1 2 (5.56%) Hadoop YARN
1 2 (5.56%) Kubernetes
1 2 (5.56%) Prometheus
Vendors
1 13 (36.11%) Microsoft
2 5 (13.89%) Oracle
3 4 (11.11%) Informatica
4 2 (5.56%) Tableau
5 1 (2.78%) Databricks
5 1 (2.78%) Google
5 1 (2.78%) SAP