Period
to 21 November 2018

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 21 November 2018 with a comparison to the same period in the previous 2 years.

Data Lakes
South East > Berkshire
6 months to
21 Nov 2018
Same period 2017 Same period 2016
Rank 230 251 299
Rank change year-on-year +21 +48 +46
Permanent jobs citing Data Lake 29 8 1
As % of all permanent IT jobs advertised in Berkshire 0.47% 0.13% 0.012%
As % of the Database & Business Intelligence category 1.54% 0.43% 0.046%
Number of salaries quoted 21 5 2
Berkshire median annual salary £50,000 £52,500 £50,000
Median salary % change year-on-year -4.76% +5.00% +11.11%
South East median annual salary £65,000 £53,750 £50,000
% change year-on-year +20.93% +7.50% +11.11%

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 1,887 1,844 2,179
As % of all permanent IT jobs advertised in Berkshire 30.70% 28.99% 25.13%
Number of salaries quoted 1,440 1,593 1,870
Berkshire median annual salary £52,500 £47,500 £48,500
Median salary % change year-on-year +10.53% -2.06% +2.11%
10th Percentile £32,500 £28,550 £30,500
90th Percentile £75,000 £70,850 £68,750
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.03%

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 21 November 2018.

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 21 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
Reading +25 18 £57,500 -17.86% 6
Maidenhead -24 7 £45,000 -40.00%
Bracknell - 2 £36,250 - 1
Newbury - 1 £77,500 -
Windsor - 1 £50,000 -
Data Lake
South East

For the 6 months to 21 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 Berkshire region with a requirement for Data Lake.

1 21 (72.41%) Microsoft Azure
2 20 (68.97%) Microsoft
3 19 (65.52%) SQL Server
4 18 (62.07%) SQL
5 16 (55.17%) Business Intelligence
6 15 (51.72%) SQL Server Integration Services
7 14 (48.28%) SQL Server Analysis Services
8 13 (44.83%) Analytics
9 12 (41.38%) Data Warehouse
10 11 (37.93%) Tableau
10 11 (37.93%) Big Data
10 11 (37.93%) Azure Data Factory
11 10 (34.48%) Hadoop
11 10 (34.48%) SQL Server Reporting Services
11 10 (34.48%) Data Modelling
12 9 (31.03%) T-SQL
12 9 (31.03%) Windows
12 9 (31.03%) Agile Software Development
12 9 (31.03%) Analytical Skills
13 8 (27.59%) HDFS
13 8 (27.59%) Artificial Intelligence
13 8 (27.59%) Degree
14 7 (24.14%) Linux
14 7 (24.14%) ETL
14 7 (24.14%) Power BI
14 7 (24.14%) Apache Pig
14 7 (24.14%) Elasticsearch
14 7 (24.14%) Kibana
14 7 (24.14%) Problem-Solving
15 6 (20.69%) AngularJS

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 7 (24.14%) Apache Pig
1 7 (24.14%) Elasticsearch
2 6 (20.69%) Apache Spark
3 2 (6.90%) BizTalk Server
4 1 (3.45%) Apache
Business Applications
1 2 (6.90%) Maximo
Cloud Services
1 21 (72.41%) Microsoft Azure
2 11 (37.93%) Azure Data Factory
3 5 (17.24%) Amazon AWS
4 4 (13.79%) Amazon EC2
4 4 (13.79%) Amazon EMR
4 4 (13.79%) Cloud Computing
4 4 (13.79%) GitHub
4 4 (13.79%) SaaS
5 3 (10.34%) PaaS
6 2 (6.90%) IaaS
Communications & Networking
1 5 (17.24%) Firewall
1 5 (17.24%) Network Security
2 4 (13.79%) HTTP
3 3 (10.34%) GoToMeeting
3 3 (10.34%) SNMP
3 3 (10.34%) WebEx
Database & Business Intelligence
1 19 (65.52%) SQL Server
2 15 (51.72%) SQL Server Integration Services
3 14 (48.28%) SQL Server Analysis Services
4 12 (41.38%) Data Warehouse
5 11 (37.93%) Big Data
6 10 (34.48%) Hadoop
6 10 (34.48%) SQL Server Reporting Services
7 7 (24.14%) Power BI
8 5 (17.24%) Apache Hive
8 5 (17.24%) Azure SQL Data Warehouse
8 5 (17.24%) Azure SQL Database
8 5 (17.24%) NoSQL
9 4 (13.79%) Apache Cassandra
9 4 (13.79%) Couchbase
9 4 (13.79%) MongoDB
9 4 (13.79%) QlikView
9 4 (13.79%) RDBMS
9 4 (13.79%) Relational Database
9 4 (13.79%) SQL Server 2012
9 4 (13.79%) Sqoop
Development Applications
1 4 (13.79%) Eclipse
1 4 (13.79%) Git (software)
1 4 (13.79%) Jenkins
1 4 (13.79%) JIRA
1 4 (13.79%) Subversion
1 4 (13.79%) Team Foundation Server
2 2 (6.90%) TeamCity
General
1 6 (20.69%) Advertising
2 1 (3.45%) Telecoms
Job Titles
1 11 (37.93%) Developer
2 5 (17.24%) Data Engineer
2 5 (17.24%) Support Engineer
2 5 (17.24%) Technical Engineer
2 5 (17.24%) Technical Support
2 5 (17.24%) Technical Support Engineer
3 4 (13.79%) Azure Engineer
3 4 (13.79%) Big Data Developer
3 4 (13.79%) Business Consultant
3 4 (13.79%) Business Intelligence Consultant
3 4 (13.79%) Consultant
3 4 (13.79%) Senior Big Data Developer
3 4 (13.79%) Senior Developer
4 3 (10.34%) Architect
4 3 (10.34%) Business Intelligence Developer
4 3 (10.34%) Cloud Architect
4 3 (10.34%) Junior
4 3 (10.34%) Junior Developer
5 2 (6.90%) Azure Architect
5 2 (6.90%) Senior Business Consultant
Libraries, Frameworks & Software Standards
1 6 (20.69%) AngularJS
2 4 (13.79%) CSS
2 4 (13.79%) HTML
2 4 (13.79%) HTML5
2 4 (13.79%) jQuery
2 4 (13.79%) JSON
2 4 (13.79%) Kafka
2 4 (13.79%) React
2 4 (13.79%) RESTful
2 4 (13.79%) Spark Streaming
2 4 (13.79%) Web Services
2 4 (13.79%) XML
3 2 (6.90%) Ajax
3 2 (6.90%) AppFabric
3 2 (6.90%) KnockoutJS
3 2 (6.90%) Node.js
3 2 (6.90%) SAP PI
3 2 (6.90%) Twitter Bootstrap
Miscellaneous
1 9 (31.03%) Analytical Skills
2 5 (17.24%) Cyberthreat
2 5 (17.24%) Security Operations Centre
3 4 (13.79%) Computer Science
4 3 (10.34%) Driving Licence
5 2 (6.90%) Enterprise Software
5 2 (6.90%) Greenfield Project
5 2 (6.90%) Hybrid Cloud
6 1 (3.45%) Data Structures
6 1 (3.45%) Robotics
Operating Systems
1 9 (31.03%) Windows
2 7 (24.14%) Linux
3 5 (17.24%) Windows Server
4 4 (13.79%) Unix
5 3 (10.34%) CentOS
5 3 (10.34%) Red Hat Enterprise Linux
5 3 (10.34%) Windows Server 2008
Processes & Methodologies
1 16 (55.17%) Business Intelligence
2 13 (44.83%) Analytics
3 10 (34.48%) Data Modelling
4 9 (31.03%) Agile Software Development
5 8 (27.59%) Artificial Intelligence
6 7 (24.14%) ETL
6 7 (24.14%) Problem-Solving
7 6 (20.69%) Data Analytics
8 5 (17.24%) MapReduce
8 5 (17.24%) Security Operations
8 5 (17.24%) SIEM
8 5 (17.24%) Tech Ops
9 4 (13.79%) Continuous Integration
9 4 (13.79%) High Availability
9 4 (13.79%) Mathematics
9 4 (13.79%) Open Source
9 4 (13.79%) Performance Testing
9 4 (13.79%) Scrum
9 4 (13.79%) Systems Analysis
9 4 (13.79%) User Acceptance Testing
Programming Languages
1 18 (62.07%) SQL
2 9 (31.03%) T-SQL
3 6 (20.69%) JavaScript
3 6 (20.69%) Python
4 5 (17.24%) Scala
5 4 (13.79%) Java
5 4 (13.79%) Shell Script
6 3 (10.34%) U-SQL
7 2 (6.90%) C#
7 2 (6.90%) F#
7 2 (6.90%) ML
7 2 (6.90%) R
8 1 (3.45%) Data Analysis Expressions (DAX)
8 1 (3.45%) HiveQL
Qualifications
1 8 (27.59%) Degree
2 4 (13.79%) Computer Science Degree
3 2 (6.90%) MCSA
3 2 (6.90%) MCSE
3 2 (6.90%) Microsoft Certification
Quality Assurance & Compliance
1 4 (13.79%) QA
2 3 (10.34%) SLA
3 1 (3.45%) GDPR
System Software
1 8 (27.59%) HDFS
2 4 (13.79%) Apache Flume
2 4 (13.79%) Virtual Machines
Systems Management
1 7 (24.14%) Kibana
2 4 (13.79%) Kubernetes
2 4 (13.79%) Oozie
2 4 (13.79%) Rundeck
3 3 (10.34%) Grafana
Vendors
1 20 (68.97%) Microsoft
2 11 (37.93%) Tableau
3 5 (17.24%) Cloudera
3 5 (17.24%) Hortonworks
3 5 (17.24%) LogRhythm
3 5 (17.24%) Salesforce.com
4 4 (13.79%) Oracle
5 3 (10.34%) CheckPoint
5 3 (10.34%) Cisco
5 3 (10.34%) F5
6 2 (6.90%) Ab Initio
6 2 (6.90%) IBM
6 2 (6.90%) Informatica
6 2 (6.90%) Netezza
6 2 (6.90%) SAP
6 2 (6.90%) Teradata