r/hadoop
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r/java
146k
subs
News, Technical discussions, research papers and assorted things of interest related to the Java programming language
NO programming help, NO learning Java related questions, NO installing Java questions, NO JVM languages!
https://reddit.com/r/java/ launch
https://reddit.com/r/java/ launch
r/apachespark
4k
subs
Articles and discussion regarding anything to do with Apache Spark.
https://reddit.com/r/apachespark/ launch
https://reddit.com/r/apachespark/ launch
r/datascience
147k
subs
A place for data science practitioners and professionals to discuss and debate data science career questions.
https://reddit.com/r/datascience/ launch
https://reddit.com/r/datascience/ launch
r/devops
112k
subs
r/aws
88k
subs
News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more.
https://reddit.com/r/aws/ launch
https://reddit.com/r/aws/ launch
r/Python
419k
subs
news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python
https://reddit.com/r/Python/ launch
https://reddit.com/r/Python/ launch
r/compsci
618k
subs
Computer Science Theory and Application. We share and discuss any content that computer scientists find interesting. People from all walks of life welcome, including hackers, hobbyists, professionals, and academics.
https://reddit.com/r/compsci/ launch
https://reddit.com/r/compsci/ launch
r/programming
2m
subs
Computer Programming
https://reddit.com/r/programming/ launch
https://reddit.com/r/programming/ launch
r/datasets
74k
subs
A place to share, find, and discuss Datasets.
https://reddit.com/r/datasets/ launch
https://reddit.com/r/datasets/ launch
r/linuxadmin
134k
subs
Expanding Linux SysAdmin knowledge
https://reddit.com/r/linuxadmin/ launch
https://reddit.com/r/linuxadmin/ launch
r/netsec
327k
subs
A community for technical news and discussion of information security and closely related topics.
https://reddit.com/r/netsec/ launch
https://reddit.com/r/netsec/ launch
r/docker
71k
subs
[Docker](http://www.docker.io) is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
https://reddit.com/r/docker/ launch
https://reddit.com/r/docker/ launch
r/linux
423k
subs
All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system.
https://reddit.com/r/linux/ launch
https://reddit.com/r/linux/ launch
r/SQL
44k
subs
The goal of /r/SQL is to provide a place for interesting and informative SQL content and discussions.
https://reddit.com/r/SQL/ launch
https://reddit.com/r/SQL/ launch
r/golang
87k
subs
Gophers of the world unite!
https://reddit.com/r/golang/ launch
https://reddit.com/r/golang/ launch
r/kubernetes
29k
subs
Kubernetes discussion, news, support, and link sharing.
https://reddit.com/r/kubernetes/ launch
https://reddit.com/r/kubernetes/ launch
r/sysadmin
374k
subs
A reddit dedicated to the profession of Computer System Administration.
https://reddit.com/r/sysadmin/ launch
https://reddit.com/r/sysadmin/ launch
r/elasticsearch
6k
subs
Links and discussion for the open source, Lucene-based search engine [Elasticsearch](https://www.elastic.co/products/elasticsearch).
Our Code of Conduct - https://www.elastic.co/community/codeofconduct - applies to all interactions here :)
https://reddit.com/r/elasticsearch/ launch
https://reddit.com/r/elasticsearch/ launch
r/startups
364k
subs
The place to discuss startup problems and solutions. Startups are companies that are designed to grow and scale rapidly.
Join the /r/startups Discord: https://discord.gg/gRuh2pS
https://reddit.com/r/startups/ launch
https://reddit.com/r/startups/ launch
r/javascript
688k
subs
All about the JavaScript programming language!
https://reddit.com/r/javascript/ launch
https://reddit.com/r/javascript/ launch
r/ansible
17k
subs
Automation for the People! A Subreddit dedicated to fostering communication in the Ansible Community.
https://reddit.com/r/ansible/ launch
https://reddit.com/r/ansible/ launch
r/BusinessIntelligence
30k
subs
Business Intelligence is the process of utilizing organizational data, technology, analytics, and the knowledge of subject matter experts to create data-driven decisions via dashboards, reports, alerts, and ad-hoc analysis.
https://reddit.com/r/BusinessIntelligence/ launch
https://reddit.com/r/BusinessIntelligence/ launch
r/tableau
19k
subs
Tableau makes software for data analysis and visualization that is easy to use and produces beautiful results. /r/Tableau is a place to share news and tips, show off visualizations, and get feedback and help.
https://reddit.com/r/tableau/ launch
https://reddit.com/r/tableau/ launch
r/statistics
84k
subs
This is a subreddit for discussion on all things dealing with statistical theory, software, and application.
We welcome all researchers, students, professionals, and enthusiasts looking to be a part of an online statistics community.
https://reddit.com/r/statistics/ launch
https://reddit.com/r/statistics/ launch