Nigam Patel

Experience

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  Variance InfoTech Pvt Ltd

  Sept 2020 - Mar 2021

  Machine Learning Intern

  • Created an object detection and counting system based on computer vision, using YOLO & PyTorch; Achieved an accuracy of 99%, made an android app named JetCounter is on Google Play Store.• Developed object tracking systems and car speed tracking using CNN+RNN-based deep learning architectures with OpenCV and TensorFlow; Achieved an accuracy of 90-95%.• Analyzed the consumer sentiment data from reviews using different machine learning classifier models implemented using NLTK, spaCy with PyTorch & TensorFlow frameworks; Achieved an accuracy of 85-90%. Show less

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  WeHear

  Apr 2021 - Sept 2021

  Machine Learning Research Intern

  • Researched and developed an intelligent device for Adulteration detection in Oil, Milk and Medicine named ‘WeSense’, which uses ML and the device is under review for patent.• Prepared medicine, oil and milk dataset from scratch using spectroscopy on WeSense with Arduino; Compared 6 ML models for the classification task; Achieved 98% accuracy in the medicine classification, 99% in milk adulteration detection with models such as K-Nearest Neighbors and Deep Neural Networks.

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  WeHear

  Jan 2022 - Apr 2022

  Data Analytics Intern (ML)

  • Developed speaker recognition, audio dictation & translation system using Pitch, MFCC, Recurrent Neural Networks and Google Translate, achieved an accuracyof 85-90%, deployed on the android application and hearing aid devices.• Analyzed consumer data collected with Meta Business Suite to optimize marketing campaigns of WeHear on Facebook & Instagram, resulting in a 150% higher conversion rate.

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  International Rescue Committee

  Jan 2024 - May 2024

  Data Analytics & Systems Intern

  • Spearheaded the development of Power Virtual Agents, enhancing data collection efficiency and automating processes, resulting in a significantreduction of manual effort by 50% and saving approximately 10 hours per week.• Collaborated with the Economic Empowerment Department to develop and deploy co-pilot chatbot solutions using Azure and OpenAI,advancing IRC's mission through proactive technology utilization for data analytics and systems enhancement.