Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Slough with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
Berkshire > Slough
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 55 74 103
Rank change year-on-year +19 +29 -5
Permanent jobs citing Hadoop 18 7 3
As % of all permanent IT jobs advertised in Slough 2.63% 0.84% 0.23%
As % of the Database & Business Intelligence category 7.96% 3.26% 0.85%
Number of salaries quoted 18 7 3
Slough median annual salary £65,000 £70,000 £45,000
Median salary % change year-on-year -7.14% +55.56% +13.92%
10th Percentile £26,300 £45,750 £35,000
90th Percentile £100,000 £75,000 £61,000
Berkshire median annual salary £50,000 £51,500 £50,000
% change year-on-year -2.91% +3.00% +4.17%

Hadoop 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 Slough with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Slough
Permanent vacancies with a requirement for database or business intelligence skills 226 215 351
As % of all permanent IT jobs advertised in Slough 33.04% 25.93% 26.59%
Number of salaries quoted 210 191 276
Slough median annual salary £45,000 £47,500 £50,000
Median salary % change year-on-year -5.26% -5.00% +25.00%
10th Percentile £25,350 £31,250 £30,000
90th Percentile £70,000 £77,500 £71,250
Berkshire median annual salary £47,500 £48,500 £47,500
% change year-on-year -2.06% +2.11% +9.20%

Hadoop
Job Vacancy Trend in Slough

Job postings citing Hadoop as a percentage of all IT jobs advertised in Slough.

Job vacancy trend for Hadoop in Slough

Hadoop
Salary Trend in Slough

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop in Slough.

Salary trend for Hadoop in Slough

Hadoop
Salary Histogram in Slough

The salary distribution of IT jobs citing Hadoop in Slough over the 6 months to 18 November 2017.

Salary histogram for Hadoop in Slough

For the 6 months to 18 November 2017, IT jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Slough region with a requirement for Hadoop.

1 15 (83.33%) Data Modelling
2 13 (72.22%) Cognos
2 13 (72.22%) Tableau
3 11 (61.11%) Python
3 11 (61.11%) Java
3 11 (61.11%) Business Intelligence
3 11 (61.11%) Microsoft
3 11 (61.11%) QlikView
4 7 (38.89%) Oracle
4 7 (38.89%) DB2
5 6 (33.33%) Microsoft Office
5 6 (33.33%) Microsoft Excel
5 6 (33.33%) Data Warehouse
5 6 (33.33%) MS Visio
5 6 (33.33%) Linux
5 6 (33.33%) Star Schema
5 6 (33.33%) ETL
5 6 (33.33%) Informatica
5 6 (33.33%) MicroStrategy
5 6 (33.33%) Shell Script
5 6 (33.33%) Project Management
5 6 (33.33%) Mainframe
5 6 (33.33%) Microsoft PowerPoint
5 6 (33.33%) JSON
5 6 (33.33%) Pentaho
5 6 (33.33%) Visualisation
5 6 (33.33%) Big Data
5 6 (33.33%) Analytics
5 6 (33.33%) Apache Pig
5 6 (33.33%) Data Transformation

Hadoop
Co-occurring IT Skills in Slough 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 6 (33.33%) Apache Pig
2 4 (22.22%) Apache Solr
3 2 (11.11%) IIS
Applications
1 6 (33.33%) Microsoft Excel
1 6 (33.33%) Microsoft Office
1 6 (33.33%) Microsoft PowerPoint
1 6 (33.33%) MS Visio
2 5 (27.78%) Spreadsheet
Cloud Services
1 1 (5.56%) Microsoft Azure
Communications & Networking
1 2 (11.11%) WebEx
Database & Business Intelligence
1 11 (61.11%) QlikView
2 7 (38.89%) DB2
3 6 (33.33%) Big Data
3 6 (33.33%) Data Warehouse
3 6 (33.33%) Pentaho
3 6 (33.33%) Star Schema
4 5 (27.78%) Apache Hive
4 5 (27.78%) BusinessObjects
4 5 (27.78%) NoSQL
4 5 (27.78%) Oracle Reports
4 5 (27.78%) Power BI
4 5 (27.78%) Qlik Sense
5 4 (22.22%) Apache Cassandra
5 4 (22.22%) MongoDB
5 4 (22.22%) RDBMS
5 4 (22.22%) Relational Database
6 2 (11.11%) SQL Server
General
1 5 (27.78%) Finance
Job Titles
1 7 (38.89%) Developer
2 5 (27.78%) QlikView Developer
3 4 (22.22%) Architect
3 4 (22.22%) Cassandra Architect
3 4 (22.22%) Java Architect
3 4 (22.22%) Java Software Architect
3 4 (22.22%) Linux Software Architect
3 4 (22.22%) Software Architect
4 2 (11.11%) Junior
5 1 (5.56%) Business Intelligence Developer
5 1 (5.56%) Graduate
5 1 (5.56%) Graduate Developer
5 1 (5.56%) Graduate Software Developer
5 1 (5.56%) Junior Consultant
5 1 (5.56%) Junior Developer
5 1 (5.56%) Junior Software Developer
5 1 (5.56%) Lead Developer
5 1 (5.56%) Software Developer
5 1 (5.56%) Technical Consultant
5 1 (5.56%) Technical Support
Libraries, Frameworks & Software Standards
1 6 (33.33%) JSON
2 5 (27.78%) XML
3 1 (5.56%) Angular 2
3 1 (5.56%) AngularJS
3 1 (5.56%) Node.js
3 1 (5.56%) React
Miscellaneous
1 6 (33.33%) Mainframe
2 5 (27.78%) Analytical Skills
3 4 (22.22%) Data Centre
4 1 (5.56%) Computer Science
Operating Systems
1 6 (33.33%) Linux
2 2 (11.11%) CentOS
2 2 (11.11%) Red Hat Enterprise Linux
2 2 (11.11%) Windows
2 2 (11.11%) Windows Server
Processes & Methodologies
1 15 (83.33%) Data Modelling
2 11 (61.11%) Business Intelligence
3 6 (33.33%) Analytics
3 6 (33.33%) Data Transformation
3 6 (33.33%) ETL
3 6 (33.33%) Mentoring
3 6 (33.33%) Project Management
3 6 (33.33%) Visualisation
4 5 (27.78%) Front End Development
5 4 (22.22%) Customer Engagement
5 4 (22.22%) Product Management
6 1 (5.56%) Agile Software Development
6 1 (5.56%) OO
6 1 (5.56%) OOP
Programming Languages
1 11 (61.11%) Java
1 11 (61.11%) Python
2 6 (33.33%) Shell Script
3 5 (27.78%) SQL
4 1 (5.56%) PHP
Qualifications
1 1 (5.56%) Computer Science Degree
1 1 (5.56%) Degree
System Software
1 4 (22.22%) Virtual Machines
2 2 (11.11%) Active Directory
2 2 (11.11%) VMware ESXi
2 2 (11.11%) VMware Infrastructure
Vendors
1 13 (72.22%) Cognos
1 13 (72.22%) Tableau
2 11 (61.11%) Microsoft
3 7 (38.89%) Oracle
4 6 (33.33%) Birst
4 6 (33.33%) Informatica
4 6 (33.33%) MicroStrategy
5 2 (11.11%) Cisco
5 2 (11.11%) IBM
5 2 (11.11%) Paxata
5 2 (11.11%) Red Hat
5 2 (11.11%) Splunk
5 2 (11.11%) VMware