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Position Name: SQA Engineer
Experience: 3-6 Years
Location: Bengaluru, Karnataka
Job Brief:
Testing audio playback on different hardware
Diagnose/debug any simple hardware or software-related issues.
Prepare detailed validation plans of the consumer electronic products (devices) by considering regular and corner end-consumer scenarios
Must-Have Technical Skills:
Embedded Linux platforms.
Boot loader Uboot/uefi environments
ALSA audio testing – PCM playback and capture scenarios
Usage ALSA tools such as aplay, arecord and amixer
Linux commands related to ALSA, Linux process, memory and filesystem management
ALSA architecture – Sound cards, device driver, audio mixing, pulse audio
Knowledge and test experience on different PCM sampling rates, sample formats, channels, audio frame sizes and period sizes
Knowledge and test experience on different PCM driver errors such as underrun and overrun
Audio functional, stress, performance, and stability test
Audio editor tools such as Audacity or similar
Mandatory knowledge on :




Advanced Linux Sound Architecture layer (Hardware, device driver, ALSA middle layer, ALSA user space library, user space applications)
Sound card interfaces such as I2S, TDM.
Sound card control commands volume, distortion and mixer controls, timers
Good to Have Technical Skills:
Basic Python coding skills, executing Python automation scripts, and triaging errors thrown by Python automation scripts.
Understanding of Linux execution modes such as kernel and user space.
Understand embedded SOC peripherals such as UART, I2S, TDM, EMMC, NAND

Job Description

Position Name: SQA Engineer

Experience: 3-6 Years

Location: Bengaluru, KarnatakaJob Brief:
- Testing audio playback on different hardware
- Diagnose/debug any straightforward hardware or software-related issues.
- Prepare detailed validation plans of the consumer electronic products (devices) by considering regular and corner end-consumer scenarios

Must-Have Technical Skil

📌 SQA Engineer (Bengaluru)
🏢 Sparshcorp
📍 Bengaluru