Period
to 21 January 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 21 January 2019 with a comparison to the same period in the previous 2 years.

Data Lakes
South East > Berkshire
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 223 245 279
Rank change year-on-year +22 +34 -
Permanent jobs citing Data Lake 30 10 1
As % of all permanent IT jobs advertised in Berkshire 0.53% 0.15% 0.013%
As % of the Database & Business Intelligence category 1.73% 0.52% 0.052%
Number of salaries quoted 22 7 2
Berkshire median annual salary £53,750 £52,500 £50,000
Median salary % change year-on-year +2.38% +5.00% -
South East median annual salary £65,000 £52,500 £49,946
% change year-on-year +23.81% +5.11% -28.65%

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 1,739 1,916 1,940
As % of all permanent IT jobs advertised in Berkshire 30.73% 29.59% 24.85%
Number of salaries quoted 1,329 1,669 1,651
Berkshire median annual salary £55,000 £47,500 £48,500
Median salary % change year-on-year +15.79% -2.06% +2.11%
10th Percentile £31,250 £29,000 £30,000
90th Percentile £76,250 £70,000 £70,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +1.53%

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 January 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 21 January 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 +27 20 £62,000 -13.45% 2
Maidenhead - 7 £45,000 - 1
Bracknell -9 2 £46,250 -17.78%
Newbury - 1 £77,500 - 1
Data Lake
South East

For the 6 months to 21 January 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 22 (73.33%) Microsoft Azure
2 21 (70.00%) Microsoft
3 16 (53.33%) SQL
3 16 (53.33%) Business Intelligence
3 16 (53.33%) SQL Server Integration Services
4 15 (50.00%) SQL Server
5 13 (43.33%) Agile Software Development
5 13 (43.33%) Analytics
6 12 (40.00%) Data Warehouse
7 11 (36.67%) Data Modelling
7 11 (36.67%) Big Data
8 10 (33.33%) Tableau
8 10 (33.33%) Apache Spark
8 10 (33.33%) Windows
8 10 (33.33%) SQL Server Analysis Services
9 9 (30.00%) Git (software)
9 9 (30.00%) Analytical Skills
9 9 (30.00%) DevOps
10 8 (26.67%) Artificial Intelligence
10 8 (26.67%) JIRA
10 8 (26.67%) ETL
11 7 (23.33%) Linux
11 7 (23.33%) Degree
11 7 (23.33%) SQL Server Reporting Services
11 7 (23.33%) QA
11 7 (23.33%) Hadoop
11 7 (23.33%) Kibana
11 7 (23.33%) Elasticsearch
11 7 (23.33%) High Availability
11 7 (23.33%) Power BI

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 (33.33%) Apache Spark
2 7 (23.33%) Elasticsearch
3 6 (20.00%) Apache Pig
4 5 (16.67%) Apache
5 2 (6.67%) BizTalk Server
6 1 (3.33%) IIS
Business Applications
1 2 (6.67%) Maximo
Cloud Services
1 22 (73.33%) Microsoft Azure
2 6 (20.00%) Azure Data Factory
3 4 (13.33%) Amazon AWS
3 4 (13.33%) Amazon EC2
3 4 (13.33%) Amazon EMR
3 4 (13.33%) Cloud Computing
3 4 (13.33%) Data Lake Analytics
3 4 (13.33%) GitHub
3 4 (13.33%) SaaS
4 3 (10.00%) IaaS
4 3 (10.00%) PaaS
Communications & Networking
1 5 (16.67%) Firewall
1 5 (16.67%) Network Security
2 4 (13.33%) HTTP
3 3 (10.00%) GoToMeeting
3 3 (10.00%) SNMP
3 3 (10.00%) WebEx
Database & Business Intelligence
1 16 (53.33%) SQL Server Integration Services
2 15 (50.00%) SQL Server
3 12 (40.00%) Data Warehouse
4 11 (36.67%) Big Data
5 10 (33.33%) SQL Server Analysis Services
6 7 (23.33%) Hadoop
6 7 (23.33%) Power BI
6 7 (23.33%) SQL Server Reporting Services
7 5 (16.67%) Apache Hive
7 5 (16.67%) NoSQL
8 4 (13.33%) Apache Cassandra
8 4 (13.33%) Cloudera CDH
8 4 (13.33%) Couchbase
8 4 (13.33%) HBase
8 4 (13.33%) MongoDB
8 4 (13.33%) MySQL
8 4 (13.33%) QlikView
8 4 (13.33%) RDBMS
8 4 (13.33%) Relational Database
8 4 (13.33%) Spark SQL
Development Applications
1 9 (30.00%) Git (software)
2 8 (26.67%) JIRA
3 5 (16.67%) Jenkins
3 5 (16.67%) Visual Studio
4 4 (13.33%) Eclipse
4 4 (13.33%) Subversion
4 4 (13.33%) Team Foundation Server
4 4 (13.33%) Visual Studio Team System
5 2 (6.67%) TeamCity
6 1 (3.33%) Octopus Deploy
General
1 2 (6.67%) Telecoms
2 1 (3.33%) Advertising
Job Titles
1 10 (33.33%) Developer
2 5 (16.67%) Data Engineer
2 5 (16.67%) Senior Developer
2 5 (16.67%) Support Engineer
2 5 (16.67%) Technical Engineer
2 5 (16.67%) Technical Support
2 5 (16.67%) Technical Support Engineer
3 4 (13.33%) Azure Engineer
3 4 (13.33%) Big Data Developer
3 4 (13.33%) Lead DevOps
3 4 (13.33%) Senior Big Data Developer
4 3 (10.00%) Architect
4 3 (10.00%) Cloud Architect
5 2 (6.67%) Business Intelligence Developer
5 2 (6.67%) Cloud Solutions Architect
5 2 (6.67%) Junior
5 2 (6.67%) Junior Developer
5 2 (6.67%) Microsoft Solutions Architect
5 2 (6.67%) Solutions Architect
5 2 (6.67%) Technical Leader
Libraries, Frameworks & Software Standards
1 5 (16.67%) AngularJS
2 4 (13.33%) CSS
2 4 (13.33%) HTML
2 4 (13.33%) HTML5
2 4 (13.33%) jQuery
2 4 (13.33%) JSON
2 4 (13.33%) Kafka
2 4 (13.33%) React
2 4 (13.33%) RESTful
2 4 (13.33%) Spark Streaming
2 4 (13.33%) Web Services
2 4 (13.33%) XML
3 2 (6.67%) AppFabric
3 2 (6.67%) SAP PI
4 1 (3.33%) .NET
4 1 (3.33%) .NET Framework
4 1 (3.33%) Ajax
4 1 (3.33%) Entity Framework
4 1 (3.33%) KnockoutJS
4 1 (3.33%) Node.js
Miscellaneous
1 9 (30.00%) Analytical Skills
2 5 (16.67%) Cyberthreat
2 5 (16.67%) Security Operations Centre
3 2 (6.67%) Hybrid Cloud
4 1 (3.33%) Data Structures
4 1 (3.33%) Driving Licence
4 1 (3.33%) Enterprise Software
4 1 (3.33%) Robotics
Operating Systems
1 10 (33.33%) Windows
2 7 (23.33%) Linux
3 5 (16.67%) Windows Server
4 4 (13.33%) Unix
5 3 (10.00%) CentOS
5 3 (10.00%) Red Hat Enterprise Linux
5 3 (10.00%) Windows Server 2008
Processes & Methodologies
1 16 (53.33%) Business Intelligence
2 13 (43.33%) Agile Software Development
2 13 (43.33%) Analytics
3 11 (36.67%) Data Modelling
4 9 (30.00%) DevOps
5 8 (26.67%) Artificial Intelligence
5 8 (26.67%) ETL
6 7 (23.33%) High Availability
6 7 (23.33%) Problem-Solving
7 6 (20.00%) Data Analytics
8 5 (16.67%) MapReduce
8 5 (16.67%) Microservices
8 5 (16.67%) Security Operations
8 5 (16.67%) SIEM
8 5 (16.67%) Tech Ops
8 5 (16.67%) Test Automation
9 4 (13.33%) Data Management
9 4 (13.33%) Open Source
9 4 (13.33%) Scrum
9 4 (13.33%) Systems Analysis
Programming Languages
1 16 (53.33%) SQL
2 6 (20.00%) Python
2 6 (20.00%) T-SQL
3 5 (16.67%) JavaScript
3 5 (16.67%) Scala
4 4 (13.33%) Java
4 4 (13.33%) PowerShell
4 4 (13.33%) Shell Script
5 3 (10.00%) U-SQL
6 1 (3.33%) C#
6 1 (3.33%) F#
6 1 (3.33%) HiveQL
6 1 (3.33%) ML
6 1 (3.33%) R
Qualifications
1 7 (23.33%) Degree
2 4 (13.33%) Computer Science Degree
3 3 (10.00%) Microsoft Certification
4 2 (6.67%) MCSE
5 1 (3.33%) MCSA
Quality Assurance & Compliance
1 7 (23.33%) QA
2 3 (10.00%) SLA
3 1 (3.33%) GDPR
System Software
1 6 (20.00%) HDFS
2 4 (13.33%) Apache Flume
2 4 (13.33%) Virtual Machines
Systems Management
1 7 (23.33%) Kibana
2 4 (13.33%) Kubernetes
2 4 (13.33%) Oozie
2 4 (13.33%) Rundeck
3 3 (10.00%) Grafana
Vendors
1 21 (70.00%) Microsoft
2 10 (33.33%) Tableau
3 5 (16.67%) Cloudera
3 5 (16.67%) Hortonworks
3 5 (16.67%) LogRhythm
3 5 (16.67%) Salesforce.com
4 4 (13.33%) Oracle
5 3 (10.00%) CheckPoint
5 3 (10.00%) Cisco
5 3 (10.00%) F5
6 2 (6.67%) Ab Initio
6 2 (6.67%) IBM
6 2 (6.67%) Informatica
6 2 (6.67%) Netezza
6 2 (6.67%) SAP
6 2 (6.67%) Teradata