Quick Overview

This question evaluates proficiency in text parsing, data modeling, and implementing in-memory query semantics, including CSV parsing rules, type inference for numeric fields, and correct numeric versus lexicographic comparisons.

Build a CSV Query Engine

Company: Microsoft

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Technical Screen

Overview: This question evaluates proficiency in text parsing, data modeling, and implementing in-memory query semantics, including CSV parsing rules, type inference for numeric fields, and correct numeric versus lexicographic comparisons.

Loading…