Arundhoti Ferdous

Experience

• 

  University of South Florida

  Aug 2016 - Aug 2017

  Thesis Title: "Comparative Analysis of Tag Estimation Algorithms on RFID EPC Gen-2 Performance"Supervisor: Ismail Uysal, Ph.D.Assistant ProfessorDirector, RFID Lab for Applied ResearchElectrical EngineeringUniversity of South Florida• Created our own light-weight, verifiable GEN-2 simulation tool to measure the performance parameters in terms of channel efficiency, algorithm estimation accuracy and utilization rate.• Proposed scalable and flexible simulation framework which can be easily used to test and compare tag estimation algorithms with EPC GEN-2 and others.• Experienced good command on dynamic frame slotted ALOHA (DFSA) based tag estimation algorithms, protocols & industry standard.• Incorporated probabilistic tag estimation algorithms (chosen ones) with EPC GEN-2 with minimal modification and performed comprehensive analysis of the statistically significant correlations between channel efficiency, algorithm estimation accuracy and utilization rate.• First author for a poster presented at Industry Showcase during WAMI board meeting held at University of South Florida. • First author for a poster presented at Research Day held at University of South Florida. Show less

  • Graduate Research Assistant

    Jan 2016 - Aug 2017

  • Graduate Teaching Assistant

    Aug 2016 - May 2017
• 

  Qorvo, Inc.

  Jan 2018 - now

  • Drive and own product engineering deliverables for New Product Development.• Lead Final Test and wafer yield improvement efforts across the manufacturing process of assigned products and provide yield plans to meet yield targets.• Coordinate test plans for prototype and production electrical testing of wafers and/or packaged devices to minimize cost, drive test time reduction and efficiency at die sort and final package test, working with device, test, applications and design engineering.• Provide thorough data analysis on each key design revision during product development and identifies key parameters for improvement.• Support Design Engineering and Product Quality teams on product qualifications, failure analysis, customer returns and alternate vendor sourcing approvals.• Collaborate with Qorvo Supplier Quality Engineering on external foundry process control management, driving product quality and yield improvements through Supplier Quality Engineering• Effectively interface with Design, Marketing, Operations (wafer fabrication, assembly, test – US and Asia locations), Test Development, Customer Quality Engineering, Supplier Quality Engineering, Product Quality Engineering as needed on various RF amplifier, gain block and driver products across multiple GaAs and Silicon process technologies.• Responsibility for various engineering projects to support on time delivery, product quality, revenue growth, yield improvement and gross margin improvement.• Monitor, report, and maximize production test yields.• Determine root causes of nonconforming products and take appropriate action.• Implement corrective and preventive actions to eliminate defects and nonconforming material.• Retrofitting legacy products with Die Sort, PAT (Part Average Testing) outlier screening and Western Electric Run Rules, Statistical Yield Limits (SYL), Statistical Bin Limits (SBL) for critical parameters under Maverick Roll out program. Show less

  • Senior Product Engineer

    Jun 2021 - now

  • Product Engineer

    Jan 2018 - Jun 2021