Walmart Global Tech Interview Questions

Walmart Global Tech's Data Engineer new-grad loop in 2026 is a HackerRank with SQL, a phone screen, and a 4-round virtual onsite covering SQL deep-dive, pipeline design at petabyte scale, a coding round, and behavioral. Walmart's data footprint is among the largest in retail — billions of point-of-sale events, supply-chain telemetry, customer interactions — and the loop reflects that scale.

Walmart Global Tech's new-grad SWE loop in 2026 is a HackerRank, a technical phone screen, and a 4-round virtual onsite testing data structures, system design at retail scale, a coding deep-dive, and a behavioral round on Walmart's leadership principles. The org powers walmart.com, the in-store tech, and the supply chain — the loop reflects that breadth, with at least one question that touches retail or supply-chain context.

Walmart Global Tech's SWE intern loop in 2026 is a HackerRank and a 2-round virtual onsite with one technical and one behavioral. The intern bar is real but calibrated for undergrads, and intern-to-full-time conversion is a major hiring channel. Interns spend the summer on a team building real features at retail scale.