New grad. 1 round. Shared by 冰河333 on nowcoder, 2026-09-19
1First roundTechnicalDetailed walkthrough of internships and three embedded projects with a few fundamentals questions.Covered: Internship bootloader design, FPGA project ownership, Modbus protocol, LoRa packetization and gateway topology, Time-division low-power scheduling, Temperature control validation, Struct alignment, Battery and energy management systems
This guide draws on 1 first-hand interview account from Nowcoder. Candidates describe about 1 round on average, most often technical interviews.
What topics does EcoFlow test in interviews?
Commonly reported topics include Internship bootloader design, FPGA project ownership, Modbus protocol, LoRa packetization and gateway topology, Time-division low-power scheduling, Temperature control validation.
These guides summarize public, first-hand interview experiences shared by candidates. They describe the shape of each loop and the topics that came up, not a leaked question bank, and every experience links back to its original source. Processes change often. Treat this as directional prep, not a script.
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