Hayagreev Sivakumar

Experience

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  Viacom18 Media Private Limited

  Jul 2016 - Jul 2017

  Campus Ambassador

  Viacom18 is a media giant in India responsible for the production of the majority of Indian films and series. The role of the campus ambassador was to promote and create awareness about their products and newly released shows. It included, • Promoting new shows and events around the college campus.• Organizing large-scale concerts and events of Viacom18 on a city scale.• Networked with other campus ambassadors to improve reach and presence of the brand in the campus.

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  FutureFarms

  Apr 2018 - May 2018

  Operations Intern

  Future Farms is an IOT-based hydroponic startup, set to revolutionize the farming industry of India by promoting terrace farming and innovative farming solutions which requires only water and artificial light.• Led a team of 2 working under the CEO in executing ad hoc tasks around the company.• Assisted in developing IOT-based monitoring systems for Hydroponic farms which expedited the commercializing process of the product.• Worked alongside the sales and marketing team in assisting them with prospective clients.• Topics learned - IoT, Marketing, Hydroponics, Farming, Operations, Management Show less

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  Bharat Heavy Electricals Limited

  May 2019 - Jun 2019

  Control Systems Intern

  BHEL-EDN is the electronic division of BHEL specializing in high voltage and low voltage electrical and electronic appliances. I worked with the control systems and traction systems division during my internship.• Gained in-depth knowledge about distributed control systems for Nuclear and Coal power plants.• Experimented with the traction system used by Indian Railways to power locomotives and coaches.• Wrote and reported a detailed analysis of the topics explored.

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  Saturam

  Oct 2020 - Jul 2021

  • Developed CI/CD & ML Pipelines for end-to-end Data Analysis models/workloads working with tools like Git, Azure DevOps & Azure Machine learning, Docker, and others.• Automated multiple existing ML models, implementing end-to-end ML Lifecycle from data cleaning, preprocessing, data management, auditing, governance, logging, monitoring, security, model training, and deployment in a production environment.• Collaborated with Data scientists, Data Engineers, Leaders, and other IT teams to build products solving strategic problems for multiple BUs like Marketing, Sales, Supply Chain, etc. Show less The work included curating data from news websites and pre-processing them for classification for the purpose of providing insights to the media and healthcare clients such as ZEE TV, Star India and GSK plc.• Assisted in data curation by web scraping 40 different news websites using Airflow and python thereby reducing the execution time and computational load by 33%.• Created and implemented a data pre-processing and classifying pipeline using deep learning for Named Entity Recognition (NLP, BERT) which improved the classification accuracy of extracted news by 40%.• Automated the above pipelines to update the news databases daily in turn reducing 16 hours of manual work. Show less

  • Junior Data and ML Engineer

    Jan 2021 - Jul 2021

  • Data Engineering Intern

    Oct 2020 - Jan 2021
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  Litt Street Online Services LLP

  Feb 2021 - Aug 2021

  Founder

  • Built a trend-based dropshipping business with 2 friends during the pandemic.• Identified trends using Google Trends and other social media platforms.• Sold products using social media marketing with a success rate of 17%.• Delegated tasks among competent team members based on their skills and was in charge of hiring freelancers for other difficult tasks which increased the efficiency of the team by 60%.

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  NeuroSpin/NeuroPSI Lab

  Oct 2021 - Jan 2022

  Research Intern

  • Built an optimized channel selection algorithm for extracting slow waves using PSD from sleeping babies.• Assisted in data acquisition, processing, and translating slow waves into neuro-acoustic music.

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  Universidad Miguel Hernández de Elche

  Jan 2022 - Jul 2022

  Project Intern - Brain-Machine Interface Systems Lab

  Thesis Project : Meta Transfer Learning For Real-Time Lower Limb Motor Imagery Decoding With A Low-Cost EEG Device.• Developed a novel high accuracy (75.14%) BCI using Meta Transfer Learning capable of decoding real time lower limb motor imagery.• Tested the BCI using a low-cost EEG device, g.tec Unicorn, through a set of open and closed loop experiments.• Assisted in the adoption of this BCI for lower limb exoskeleton.

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  Three Seasons Popcorn

  Nov 2022 - now

  Co-Founder
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  Hog What Foods

  Jul 2023 - Jun 2024

  Co-Founder