Fereshteh Fakhar, Ph.D.

Fereshteh Fakhar, Ph.D. Email and Phone Number

Data Scientist | NLP | LLMs @ Walmart Canada
mississauga, ontario, canada
Fereshteh Fakhar, Ph.D.'s Location
Canada, Canada
About Fereshteh Fakhar, Ph.D.

Fereshteh Fakhar, Ph.D. is a Data Scientist | NLP | LLMs at Walmart Canada.

Fereshteh Fakhar, Ph.D.'s Current Company Details
Walmart Canada

Walmart Canada

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Data Scientist | NLP | LLMs
mississauga, ontario, canada
Website:
walmart.ca
Employees:
9280
Fereshteh Fakhar, Ph.D. Work Experience Details
  • Walmart Canada
    Data Scientist Ii - Nlp | Llms
    Walmart Canada Sep 2024 - Present
  • University Of Texas At Tyler
    Ai Researcher - Dl | Nlp
    University Of Texas At Tyler Jun 2023 - Present
    As a researcher, I am involved in advanced research and development within the field of AI, with a specialization in Deep Learning (DL) and Natural Language Processing (NLP). My primary focus includes prototyping, leading POC projects, and the development and evaluation of AI initiatives and services to meet project objectives. I have hands-on experience in implementing/fine tuning/prompting LLMs using PyTorch, Hugging Face API, and OpenAI API.
  • Reveal Surgical
    Data Scientist - Ml | Dl
    Reveal Surgical Nov 2021 - Jun 2023
    At Reveal Surgical, I collaborate with cross-functional teams to develop an AI system focused on real-time decision-making. My role involves overseeing the entire lifecycle of data science projects—from prototyping, designing data pipelines, feature engineering, implementing and evaluating SOTA ML and DL algorithms, documentation, deployment, and monitoring.
  • Carleton University
    Research Assistant - Optimization | Ml | Dl
    Carleton University Sep 2016 - Aug 2021
    • Published 7+ research papers based on newly developed optimization algorithms to solve various data science tasks, including data classification, dimensionality reduction, and sparse signal recovery using structured and unstructured datasets, such as text, ECG, speech, and images.• Utilized techniques such as convex optimization, heuristics, and linear programming to develop novel approaches to solving complex optimization problems.• Provided guidance and support to junior team members on complex projects, overseeing critical stages such as data analysis processes, algorithm development, and writing scientific papers.
  • Carleton University
    Teaching Assistant
    Carleton University Sep 2016 - May 2021
    • Algorithms and Data Structures (SYSC 2100)• Systems and Simulations (SYSC 3600)- Managed and coordinated a team of 23 teaching assistants, overseeing task assignment, training, support.- Mentored students in course materials related to programming, data structure, and systems and simulations, while developing and delivering lectures, lab materials, and providing supervision to ensure successful completion of lab projects.- Designed and implemented an efficient structure for grading approximately 600 students' exams, maintaining accuracy and consistency in evaluation.
  • Carleton University
    Transcription Services Assistant
    Carleton University Sep 2018 - Apr 2020
    Awarded 2019-20 Melody Mastad Award as Excellence Student Assistantship.
  • Carleton University
    Student Library Assistant
    Carleton University Sep 2017 - Sep 2018
  • Sharif University Of Technology
    Research Assistant
    Sharif University Of Technology Dec 2012 - Jun 2014
    • Designed and published a new pipeline to recover compressed speech signal while maintaining quality.• Developed and implemented a new pipeline for denoising compressed speech signals.

Fereshteh Fakhar, Ph.D. Education Details

Frequently Asked Questions about Fereshteh Fakhar, Ph.D.

What company does Fereshteh Fakhar, Ph.D. work for?

Fereshteh Fakhar, Ph.D. works for Walmart Canada

What is Fereshteh Fakhar, Ph.D.'s role at the current company?

Fereshteh Fakhar, Ph.D.'s current role is Data Scientist | NLP | LLMs.

What schools did Fereshteh Fakhar, Ph.D. attend?

Fereshteh Fakhar, Ph.D. attended Carleton University, Sharif University Of Technology.

Who are Fereshteh Fakhar, Ph.D.'s colleagues?

Fereshteh Fakhar, Ph.D.'s colleagues are Teresa Walker, Gaganjot Gill, Taravat Mazarei, Billy Wadden, Mélanie Schibler, Mumtaz Hirji, Douglas Higgs.

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