Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Rachana Lalam

Narsipatnam

Summary

Have 5 years of experience in the IT industry, specializing in Android Software Testing and Post-Silicon Validation on Windows. My expertise encompasses Android Compatibility Testing and Audio triage & debugging, particularly in connection with innovative audio systems and drivers. I am driven by a passion for technology and a commitment to delivering high-quality results.

Overview

5
5
years of professional experience

Work History

Software Test Engineer

Qualcomm
Hyderabad
08.2022 - Current
  • Software Test Engineer working on Google Mobile Service Certification for Android devices with 2 years' Experience
  • Expertise Knowledge in GMS Test Execution and sharing the reports to customers on time with known issues from Qc and Google
  • Worked on Android Compatibility Test Suites like CTS, VTS, CTS-ON-GSI, STS, GTS, GTS_Interactive, CameralTS, CTS_Verifier [Audio (Latency and Audio Endpoints), Camera, BT, WIFI, Sensors, Frameworks]
  • GMS Test Suites: Verifying compatibility and integration with Google Mobile services
  • Log Collection: Logcat Logs(over adb and WIFI), Bugreport, serial logs, QXDM
  • Knowledge on content protect testing using Widewine and DRM
  • Security Patch testing using STS suit
  • Worked on Value Tier and Android U and V Upgrades
  • Have good hands-on Linux command line arguments and xTS Testcases execution commands

Triage Engineer

Wipro Technologies Pvt Ltd
Bangalore
05.2019 - 08.2022
  • Triage Engineer experience in resolving bugs in SOC during post silicon phase
  • Specialized in Windows Driver Debug
  • Good understanding of Windows Audio Architecture
  • Audio Triage and Debug:
  • Extensive experience in Audio triaging and debugging in Post Silicon Validation Phase
  • Good experience in Audio & expertise in triaging audio issues related to Alexa for PC, Cortana, Realtek Codec's, Display Audio, 3.5mm Jack, Bluetooth, DMIC, USB HS, Speakers and Wake on Voice
  • Worked on Realtek Codec which supports Desktop platform HDA ALC701 SNDW ALC711
  • Multi-Channel [5.1 and 7.1] Codec on ALC897 card Display audio 7.1 channel
  • Have a good experience in triaging BSOD
  • Have hands on experience in tools and devices like ETL, RthHDump, ITP, XDP, Socwatch, powercfg, Pythonsv, GDHM, Windows Performance Analyzer
  • Collecting BIOS logs using Tera Term and Putty tool
  • Have a good understanding about Power Management states like System Sleep states, Device Sleep states and CPU Sleep states
  • Have a good understanding on Cat error, System Hard and Soft Hang

Education

B.Tech - Electrical, Electronics And Communications Engineering

Gayatri Vidya Parishad College of Engineering
Visakhapatnam
05-2019

Intermediate - MPC

Narayana Junior College
Visakhapatnam
05-2015

Skills

  • Windows and Linux
  • C Programming and Python Basics
  • Trigae & Debug
  • Regression
  • Device Driver validations
  • Compatibility Testing - Android
  • Manual Testing
  • Quality Assurance
  • Test Planning
  • Post-Silicon Validation
  • Google Compliance Testing
  • GMS Testing
  • DRM
  • TEE provisioning
  • Security Patch Testing
  • Bug tracking
  • Audio Realtek Codec (HDA and SNDW)
  • Alexa
  • Cortana
  • Work with a cross-functional team

Languages

Telugu
First Language
English
Advanced (C1)
C1

Timeline

Software Test Engineer

Qualcomm
08.2022 - Current

Triage Engineer

Wipro Technologies Pvt Ltd
05.2019 - 08.2022

B.Tech - Electrical, Electronics And Communications Engineering

Gayatri Vidya Parishad College of Engineering

Intermediate - MPC

Narayana Junior College

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Rachana Lalam