Ankita Gulati

Algonama — Python & DSA Bundle for DE Interviews

DE coding rounds aren't SDE rounds. They're heavier on Python, arrays, hashmaps, sliding window and complexity reasoning — and lighter on the graph/tree theory you rarely use on the job. Algonama is built for exactly that.

What's inside

• Python refresher — syntax, tricks and the Pythonic one-liners interviewers expect
• Common coding mistakes — the edge cases and traps that quietly cost offers
• Time & space complexity guide — never guess Big-O again
• DSA patterns — every pattern DE rounds actually test (arrays, hashmaps, sliding window, heaps, intervals)
• 150+ solved Python coding questions with full explanations
• Python interview Q&A — theory rounds with the hidden intent behind each question
• Company DE interview guide — top-15 questions at Google, Amazon, Meta and more
• Start Here roadmap with a 4-week study plan (and a 1-week crunched plan)

Who it's for

• Data Engineers prepping for interviews
• SDEs switching to DE
• Working DEs getting back in shape
• Freshers targeting DE roles
• Self-taught Python developers

Format

Instant download. PDFs you can read on phone, laptop or print. Yours forever — no expiry, no subscription.