Armen
Verified
Contact this Expert
5+ Years
Machine Learning Engineer
Podcastle Inc, PicsArt Inc., SoftConstruct
Industry: IT & Software, Media and Entertainment
Specialization: Anomaly Detection, Recommendation Systems, Voice Recognition
Yerevan, Armenia
$-
Tech Stack: PyTorch, Python, Pandas
Expert’s cases:
During my tenure as a Junior to Mid-level Machine Learning Engineer at SoftConstruct, successfully trained customer Lifetime Value (LTV) and Churn prediction models. Additionally, developed an AI chatbot assistant called "Hoory" using Google's Dialogflow API
At Picsart, contributed significantly to the marketing team's success by training a user subscription prediction model. This model effectively identified users with a high likelihood of subscribing to premium accounts, resulting in the lowest cost per subscription rate for advertisement campaigns. Also mentored interns in the development of image clustering algorithms for automatically created Image Collections within the app. Additionally, played a key role in developing a data collection pipeline for internal A/B testing
At Podcastle, currently driving advancements in speech technology. Has researched and developed a voice cloning model, creating a pipeline for training human-level, real-time custom text-to-speech using a limited dataset of only 70 sentences from the target speaker's speech. Additionally, have worked on projects involving speaker separation, and internal data annotations tools for ASR model prediction evaluation