Python Spark Hadoop

Python, Spark, and Hadoop in the context of sending emails in bulk without them ending up in spam. While the provided user profile mentions sending course information via email, it’s unclear how Python, Spark, and Hadoop are related to this request.
To address your concern about bulk email not going to spam, you might want to focus on email deliverability best practices, including setting up proper authentication (SPF, DKIM, DMARC), managing your sender reputation, and ensuring your content is not flagged as spammy by using relevant subject lines and well-structured email bodies.
If you have a specific question about using Python, Spark, or Hadoop for bulk email or any other related topic, please provide more details so I can assist you more effectively.