Period
to 21 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Reading with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 6 months to 21 July 2018 with a comparison to the same period in the previous 2 years.

Big Data
Berkshire > Reading
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 73 79 68
Rank change year-on-year +6 -11 +75
Permanent jobs citing Big Data 82 89 161
As % of all permanent IT jobs advertised in Reading 3.42% 3.57% 4.33%
As % of the Database & Business Intelligence category 12.48% 14.81% 15.50%
Number of salaries quoted 68 41 170
Reading median annual salary £52,500 £55,000 £41,500
Median salary % change year-on-year -4.55% +32.53% -30.83%
10th Percentile £37,850 £32,500 £32,500
90th Percentile £87,500 £72,500 £71,250
Berkshire median annual salary £60,000 £55,000 £47,500
% change year-on-year +9.09% +15.79% -20.83%

Big Data 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 Reading with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Reading
Permanent vacancies with a requirement for database or business intelligence skills 657 601 1,039
As % of all permanent IT jobs advertised in Reading 27.38% 24.14% 27.95%
Number of salaries quoted 581 461 917
Reading median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% -
10th Percentile £32,500 £28,500 £30,000
90th Percentile £72,250 £67,500 £64,250
Berkshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - -1.04%

Big Data
Job Vacancy Trend in Reading

Job postings citing Big Data as a percentage of all IT jobs advertised in Reading.

Job vacancy trend for Big Data in Reading

Big Data
Salary Trend in Reading

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

Salary trend for Big Data in Reading

Big Data
Salary Histogram in Reading

The salary distribution of IT jobs citing Big Data in Reading over the 6 months to 21 July 2018.

Salary histogram for Big Data in Reading

For the 6 months to 21 July 2018, IT jobs citing Big Data 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 Reading region with a requirement for Big Data.

1 39 (47.56%) Python
2 33 (40.24%) Java
3 32 (39.02%) Hadoop
4 31 (37.80%) Linux
5 26 (31.71%) Degree
5 26 (31.71%) Analytics
6 24 (29.27%) Apache Spark
6 24 (29.27%) JavaScript
7 23 (28.05%) DevOps
8 21 (25.61%) Agile Software Development
9 20 (24.39%) Security Cleared
9 20 (24.39%) SQL
10 18 (21.95%) Visualisation
11 16 (19.51%) Scrum
11 16 (19.51%) C
11 16 (19.51%) Data Analytics
11 16 (19.51%) Apache Hive
12 15 (18.29%) Cybersecurity
12 15 (18.29%) Data Science
12 15 (18.29%) Git (software)
13 14 (17.07%) Data Integration
13 14 (17.07%) Node.js
14 13 (15.85%) Puppet
14 13 (15.85%) Amazon AWS
14 13 (15.85%) Impala
14 13 (15.85%) Continuous Integration
14 13 (15.85%) DV Cleared
14 13 (15.85%) Atlassian
15 12 (14.63%) Windows
15 12 (14.63%) R

Big Data
Co-occurring IT Skills in Reading 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 24 (29.27%) Apache Spark
2 10 (12.20%) Elasticsearch
3 6 (7.32%) Confluence
4 4 (4.88%) Apache
5 3 (3.66%) BizTalk Server
6 2 (2.44%) OpenStack
7 1 (1.22%) Apache Pig
Applications
1 3 (3.66%) Microsoft Excel
Business Applications
1 4 (4.88%) SAP S/4HANA
Cloud Services
1 13 (15.85%) Amazon AWS
2 5 (6.10%) Cloud Computing
3 4 (4.88%) SaaS
4 3 (3.66%) IaaS
4 3 (3.66%) Microsoft Azure
4 3 (3.66%) PaaS
4 3 (3.66%) Serverless
Communications & Networking
1 6 (7.32%) SSH
Database & Business Intelligence
1 32 (39.02%) Hadoop
2 16 (19.51%) Apache Hive
3 13 (15.85%) Impala
4 12 (14.63%) HBase
5 11 (13.41%) NoSQL
6 8 (9.76%) SQL Server
7 7 (8.54%) Data Warehouse
7 7 (8.54%) MySQL
8 5 (6.10%) Apache Cassandra
8 5 (6.10%) Relational Database
8 5 (6.10%) SAP HANA
9 4 (4.88%) Amazon DynamoDB
9 4 (4.88%) BusinessObjects
9 4 (4.88%) Crystal Reports
9 4 (4.88%) Lumira
9 4 (4.88%) OLAP
9 4 (4.88%) Power BI
9 4 (4.88%) Qlik Sense
9 4 (4.88%) SAP BW
9 4 (4.88%) SAP Data Services
Development Applications
1 15 (18.29%) Git (software)
2 6 (7.32%) Bitbucket
2 6 (7.32%) JIRA
3 3 (3.66%) Selenium
3 3 (3.66%) Subversion
3 3 (3.66%) Visual Studio
General
1 8 (9.76%) Games
2 3 (3.66%) Finance
2 3 (3.66%) Telecoms
3 2 (2.44%) Advertising
Job Titles
1 32 (39.02%) Developer
2 11 (13.41%) Architect
3 9 (10.98%) Data Architect
3 9 (10.98%) DevOps Developer
4 8 (9.76%) Big Data Engineer
4 8 (9.76%) Hadoop Engineer
4 8 (9.76%) Python Developer
4 8 (9.76%) Software Developer
4 8 (9.76%) Systems Engineer
5 7 (8.54%) Cybersecurity Engineer
5 7 (8.54%) DevOps Engineer
5 7 (8.54%) Java Developer
5 7 (8.54%) Security Engineer
6 6 (7.32%) Web Engineer
7 5 (6.10%) .NET Developer
7 5 (6.10%) Big Data Architect
7 5 (6.10%) Enterprise Architect
7 5 (6.10%) Enterprise Data Architect
7 5 (6.10%) Lead Developer
7 5 (6.10%) Senior Developer
Libraries, Frameworks & Software Standards
1 14 (17.07%) Node.js
2 10 (12.20%) AngularJS
2 10 (12.20%) Kafka
3 6 (7.32%) Elastic Stack
3 6 (7.32%) RESTful
4 5 (6.10%) .NET
4 5 (6.10%) CSS
4 5 (6.10%) Express
4 5 (6.10%) HTML
4 5 (6.10%) Spring
4 5 (6.10%) WCF
5 4 (4.88%) Middleware
6 3 (3.66%) Ajax
6 3 (3.66%) Akka
6 3 (3.66%) Hibernate
6 3 (3.66%) LAMP
6 3 (3.66%) RabbitMQ
6 3 (3.66%) REST
6 3 (3.66%) Twitter Bootstrap
6 3 (3.66%) Web Services
Miscellaneous
1 7 (8.54%) Analytical Skills
1 7 (8.54%) Computer Science
2 6 (7.32%) Semantic Web
2 6 (7.32%) W3C
3 3 (3.66%) Algorithms
3 3 (3.66%) Enterprise Software
3 3 (3.66%) Greenfield Project
4 1 (1.22%) Cyber Defence
4 1 (1.22%) Linux Command Line
4 1 (1.22%) Replication
4 1 (1.22%) User Experience
Operating Systems
1 31 (37.80%) Linux
2 12 (14.63%) Windows
3 7 (8.54%) Unix
4 5 (6.10%) Debian
4 5 (6.10%) Ubuntu
5 2 (2.44%) Red Hat Enterprise Linux
6 1 (1.22%) CentOS
Processes & Methodologies
1 26 (31.71%) Analytics
2 23 (28.05%) DevOps
3 21 (25.61%) Agile Software Development
4 18 (21.95%) Visualisation
5 16 (19.51%) Data Analytics
5 16 (19.51%) Scrum
6 15 (18.29%) Cybersecurity
6 15 (18.29%) Data Science
7 14 (17.07%) Data Integration
8 13 (15.85%) Continuous Integration
9 11 (13.41%) Open Source
9 11 (13.41%) Software Engineering
10 9 (10.98%) Microservices
11 8 (9.76%) Big Data Analytics
11 8 (9.76%) Data Analysis
12 7 (8.54%) Change Management
12 7 (8.54%) Configuration Management
12 7 (8.54%) Integration Testing
12 7 (8.54%) Release Management
12 7 (8.54%) Use Case
Programming Languages
1 39 (47.56%) Python
2 33 (40.24%) Java
3 24 (29.27%) JavaScript
4 20 (24.39%) SQL
5 16 (19.51%) C
6 12 (14.63%) R
7 11 (13.41%) Bash Shell
8 10 (12.20%) C#
8 10 (12.20%) Scala
9 6 (7.32%) PowerShell
10 3 (3.66%) C++
10 3 (3.66%) Java 8
10 3 (3.66%) Shell Script
11 1 (1.22%) Go
Qualifications
1 26 (31.71%) Degree
2 20 (24.39%) Security Cleared
3 13 (15.85%) DV Cleared
4 7 (8.54%) SC Cleared
5 6 (7.32%) PhD
6 4 (4.88%) Master's Degree
7 3 (3.66%) Microsoft Certification
Quality Assurance & Compliance
1 5 (6.10%) GDPR
2 3 (3.66%) Data Quality
2 3 (3.66%) QA
System Software
1 10 (12.20%) Apache Flume
1 10 (12.20%) HDFS
2 7 (8.54%) Virtual Machines
3 2 (2.44%) Apache ZooKeeper
3 2 (2.44%) Docker
Systems Management
1 13 (15.85%) Puppet
2 8 (9.76%) Kibana
3 5 (6.10%) Ansible
Vendors
1 13 (15.85%) Atlassian
2 12 (14.63%) Cloudera
3 7 (8.54%) Microsoft
4 5 (6.10%) Oracle
4 5 (6.10%) SAP
5 4 (4.88%) Red Hat
5 4 (4.88%) Tableau
6 2 (2.44%) RapidMiner
7 1 (1.22%) Hortonworks
7 1 (1.22%) MapR
7 1 (1.22%) Sybase
7 1 (1.22%) Talend