About HelpingAnt

HelpingAnt is an interview-prep SaaS for data engineers — covering PySpark, Kafka, SQL, ML, Cloud, and more. We curate real interview questions from FAANG, Indian unicorns, and global MNCs, and grade your answers with AI in seconds.

Why we built this

Data engineering interviews are uniquely hard: they span distributed systems, SQL gymnastics, system design, and ecosystem-specific tooling. Generic Leetcode-style prep doesn't cut it. HelpingAnt focuses entirely on the data stack with curated questions, AI feedback, and spaced repetition flashcards.