Divyani Pandey

Product Engineer

Bengaluru, Karnataka, India8 yrs 11 mos experience

Highly Stable

Key Highlights

10 years of experience in system validation and automation.
Expertise in camera performance evaluation and image quality assessment.
Proficient in scripting and automation using Python and Perl.

Stackforce AI infers this person is a Semiconductor and Automotive industry expert with a focus on camera technology and validation.

Contact

Skills

Core Skills

Test EngineeringSilicon ValidationTest AutomationCamera Performance TestingCamera Tuning And Validation

Other Skills

Test Automation FrameworksPython (Programming Language)Robot FrameworkOTAAndroid SDKCamera SkillsImage QualityImage ProcessingCamera TuningImage Quality AnalysisAnalog SemiconductorsVerification and Validation (V&V)Test ManagementManual TestingRegression Testing

About

I am a System Validation/Automation Engineer where I leverage my 10 years of experience in the mobile, Servers, Automotive, and semiconductor industry to ensure the quality and performance of image sensors for various applications. I work with a team of engineers and developers to validate NIC and tune the camera modules, image signal processors, and video codecs using advanced tools and techniques. One of my core competencies is scripting and automation using Python and Perl, which enables me to optimize the testing process and reduce the time and cost of validation. I have also been involved in camera performance evaluation, image quality assessment, and feature testing using objective and subjective methods. I am passionate about enhancing the user experience and delivering innovative solutions for the camera domain.

Experience

8 yrs 11 mos

Total Experience

2 yrs 11 mos

Average Tenure

Current Experience

Intel corporation

2 roles

Lead System Validation Engineer

Promoted

Apr 2020 – Dec 2023 · 3 yrs 8 mos

Test EngineeringTest Automation Frameworks

System Validation Engineer

Jul 2017 – Apr 2020 · 2 yrs 9 mos

Worked on ACS framework (written in python)and automated TCs for GMS apps and Audio, using Testlib workflow.
Validated Video Display and graphics for domains for different projects.
Experience in Top app testing including main and other supported features, comparison, validation, follow up and reporting.
Worked on Code coverage using GCOV LCOV and Bullseye
Involved in Enhancement of Test cases, of GMS, Display, Bluetooth, Graphics domains
MLZ (MultiOS Clear Linux, Zephyr), ML(RT)Z and MAZ (MultiOS Android Zephyr) configurations for ER1 and ER2 releases
Automation of Bluetooth and display test scenarios using the robot framework.-Test content writing and converting them into automation.
Writing test script in python and validation of different domain
Pre-Post silicon validation
Managing test content and Validation on different NIC

Python (Programming Language)Silicon Validation

Harman international

Senior Product Engineer

Apr 2017 – Jul 2017 · 3 mos · Bengaluru, Karnataka, India · On-site

Leeco

Senior Automation & Validation Engineer

Aug 2016 – Apr 2017 · 8 mos · Bangalore

Camera and Camcorder performance ,Subjective and feature testing
Working experience in for Multimedia domain on Video processing codec’s (H.264,H.265,H.263)and ,Resolutions (4k,2K,1080P,720P,VGA etc) .
Having good debugging skills, able to analyze call trace logs, crash and hands on experience camera Stability and measuring Power, KPI, CPU consumption and memory utilization.
Extensive experience in Sanity testing, Feature , Functional testing , Regression, and Performance
testing of camera
Experience of having Image Quality ,Tuning process validation which operated and run tests in Chromatix and Image Quality lab.
Extensively familiar with Image sensor, Camera Module and objective camera bench mark testing and subjective for image quality analysis.
Experience in evaluating objective and subjective Image Quality for mobile cameras.
Experience in writing automation using perl , python and powershell.
Understanding of 3A algorithms : auto white balance (AWB) , auto exposure (AEC) , auto focus (AF)
Work closely with systems, tuning, commercialization and algorithms team to improve the overall quality of Camera
Knowledge on different techniques of testing.
Sound knowledge on Perl, Python ,C and C++.
Sound knowledge of automation tool “windbg, Quick Record and Play, Periscope, Chromatix,QXDM, etc.
Good Understanding of imaging algorithms like black level compensation, lens shading, noise reduction, demosaic, tone mapping, color enhancement, bad pixel correction,
Smoke testing
OTA testing
Game Performance Testing
Involved in Performance & stability testing
Involved in executing sanity, Ad hoc testing, Regression, Bug fix verification
Involved in enhancing & modifying the- Native and third party app testing

OTAAndroid SDKCamera Performance Testing

Qualcomm

Engineer

Oct 2014 – Aug 2016 · 1 yr 10 mos · Greater Bengaluru Area

Responsible for camera end-to-End solution and working in 360 degree approach. Work as user point of view as well as Engineering with Camera SoC, ODM Camera Sensor Vendor, Module vendors etc .
Real time knowledge of Camera ISP, image Compression, CPP, Image QualityAnalysis , Camera Tuning process & Validation.
Experience of having Image Quality ,Tuning process validation which operated and run tests in Chromatix and Image Quality lab.
Extensively familiar with Image sensor, Camera Module and objective camera bench mark testing and subjective for image quality analysis.
Camera quality benchmark analysis with competitor products and working with camera sensor like Imx318,2PD, Dual camera ,IMAX 230 Sony, B+M- OVI 13885, 8865 etc.
Knowledge of Qualcomm Image Signal Processor (Spectra ISP), JPEG Encoder/Decoder and end to end call flows for Windows based processor.
Good In camera Solution functionality like Face Unlock, Dual Camera Solution,DOF,Face Unlock, Hybrid PDAF, QuadCFA, CAC, Tone mapping etc for smart phones.
Strong understanding of Key camera parameters like 3A- Auto Focus, AutoWhite Balance, Color purity, Noise ,Sharpness,MTF/SFR, chromatic aberration etc.
Working experience in for Multimedia domain on Video processing codec’s (H.264,H.265,H.263)and ,Resolutions (4k,2K,1080P,720P,VGA etc) .
Having good debugging skills, able to analyze call trace logs, crash and hands on experience camera Stability and measuring Power, KPI, CPU consumption and memory utilization.
Responsible for XO(checking the functionality of device in low power mode).
Extensive experience in Sanity testing, Feature , Functional testing , Regression, and Performance testing of camera
Knowledge of Qualcomm Image Signal Processor (Spectra ISP), JPEG Encoder/Decoder and end to end call flows for Windows based processor.
Involved in Defect review meetings with the development team along with the testing team for the resolution of the defects.