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Andriamarolahy Rabetokotany

ML/AI Engineer

Based in Antananarivo, MG (remote)

ABOUT

I use Python, data and Machine Learning techniques to solve business challenges. I find joy in expanding my knowledge through continuous learning.

WORK EXPERIENCE
AI/ML Engineer at Exponent Switzerland (remote)
Develop deep learning models and building AI-based applications.
R&D Scientist at Pulse Madagascar
Designed AI-based APIs and built machine learning prototypes.
Data science intern at Sonatel Group Senegal
Developed an image recognition prototype.
SKILLS

Projects

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Podcast Summarizer

The Podcast Summarizer is an innovative application powered by cutting-edge technologies. It leverages OpenAI’s Whisper for accurate podcast transcription and gpt-3.5-turbo for intelligent summarization. This app not only generates concise summaries of podcast episodes, but also recognizes guests and highlights,...

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Expanding Mixup

Imbalanced learning focuses on learning from imbalanced data. SMOTE is a technique to address this issue, but it has limitations in predicting the minority class when data is highly skewed or outside the training set. This is because of the...

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Smart Identity

The issue of handling paper-based documents poses a noteworthy challenge within the industry. This challenge not only necessitates a considerable amount of human workforce but also takes up a substantial amount of time, resulting in both frustration and inefficiency. The...

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Evaluating BERT for the VQA task

Visual Question Answering (VQA) involves answering questions about images using natural language. Initially, RNNs, LSTMs, and GRUs with pretrained word embeddings were used for question-only baselines. However, with advancements, large-scale pretrained language models like BERT have become involved. This project...