Steffy Sara Mathew

Experience

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  Cardiocare medical systems

  Jun 2013 - Dec 2013

  Application Specialist

  - Quoted, negotiated and sold Smiths Medical Syringe pumps worth INR 40 lakhs within 5 months - Exercised a dynamic role as a Business Administrator as well

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  Sonos Healthcare Pvt Ltd

  Jan 2014 - Jul 2014

  Application Specialist for Wipro GE Healthcare Ultrasound Equipment

  -Achieved 100% conversion rate in the sale of ultrasound equipment in 4 months which required technical as well as clinical knowledge in Ultrasound equipment - Provided technical and clinical leadership during sales process by demonstrating full range of Ultrasound products including potential uses, product capabilities and benefits to customers. - Delivered product training to customers on equipment use and monitored the product installations within assigned territory to improve customer satisfaction and maintain customer relationships. Show less

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  Sysmex Corporation

  Oct 2017 - Jan 2021

  Senior Research Associate

  -• Investigated multiclass semantic segmentation using machine learning models (Random Forest, XGBoost) with deep learning models (U-Net, VGG 16) as feature extractor• Developed a python machine learning model for multiclass classification of cancer cell mutations• Implemented and modified molecular imaging flowcytometry image analysis algorithm to achieve 6% decrease in false negative output data compared to the existing model• Designed experiments and analyzed data to evaluate system performance metrics including Sensitivity, Specificity, Limit of Detection, and Repeatability to ensure data quality and validity• Applied PSF generation algorithms and compensation techniques to optimize imaging system performance, improving image resolution by 15%.• Demonstrated compliance with ISO 13485 design requirements in the development of medical devices and systems, ensuring adherence to regulatory standards.• Developed and maintained project schedules, leading to a 25% increase in project throughput and on-time delivery of project milestones• Initiated and attended team brainstorming sessions to facilitate new product development• Carried out end development tests for RT-PCR prototypes• Conducted in-depth market study for new product development Show less

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  Litmus7

  Oct 2024 - now

  Senior Engineer - AI