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$10 USD / hour
Flag of VIETNAM
ha long, vietnam
$10 USD / hour
It's currently 4:58 AM here
Joined January 4, 2023
0 Recommendations

Hieu P.

@hieupham97

5.0 (3 reviews)
2.8
2.8
100%
100%
$10 USD / hour
Flag of VIETNAM
ha long, vietnam
$10 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
50%
Repeat Hire Rate

Machine Learning Engineer

Hello Internet, I am a Machine Learning engineer, and I love what I do. I choose this career because it gives me the joy of discovery and ample space for creative thinking. And I am here to share that love for my profession with you! As a freelancer, I hope that my work will not only satisfy my clients' technical requirements but also be a source of fun for us all. As for my technical arsenal, I have experience doing machine learning in both academic and industrial settings. I fully understand that a machine learning project can be tedious, but once successful it can generate tonnes of values. So let me help you alleviate that tediousness and help you get closer to the values of this cutting-edge technology. My strongest skills include: 1. NATURAL LANGUAGE PROCESSING: - Chatbot - LLM - RAG - Sentiment analysis - Text classification - Named entity recognition - Question answering 2. Computer Vision: - OCR (Optical Character Recognition) - Object detection - Object classification Technologies I'm adept at: - Scikit-learn - Pytorch - LLM - RASA - Xgboost - Light-gbm - Docker - Tensorflow - Keras - Matplotlib - Numpy - Levenshtein distance - Python multithreading/multiprocessing -Web scraping

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Portfolio

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Reviews

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Showing 1 - 3 out of 3 reviews
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5.0
₹5,750.00 INR
He is Master in AI , ML , Will Assign more work to him in future .. Thanks buddy !
Python
Machine Learning (ML)
Database Programming
Chatbot
H
Flag of B M.
@hubwaytech
12 days ago
5.0
$65.00 AUD
Hieu is such an awesome guy to work with. This is the guy to go for with AL and ML stuff.
Python
Artificial Intelligence
Computer Vision
Deep Learning
+1 more
C
Flag of Richard Y.
@carsnumber3
15 days ago
5.0
$200.00 AUD
Hieu is very brilliant and and helpful person. I will be working with him more.
Java
Software Architecture
Artificial Intelligence
C
Flag of Richard Y.
@carsnumber3
4 months ago

Experience

AI Engineer

Freelance
Jan 2022 - Present
Providing freelance AI development services to interested clients.

Data Scientist

Turing
Mar 2022 - Dec 2022 (9 months, 1 day)
- Implementing a boosting model to rank shortlisted candidates against a potential job opening. - Conducting data analysis to explore new potential features for modeling. - Inspecting features for potential problems such as feature leakage and erroneous data preprocessing. Implementing new features, training hyperparameters, or models that can boost the performance of the recommender model. - Refactoring the team's codebase. - Technologies used: Sklearn, pandas, transformer, light-gbm.

AI Engineer

SeABank
May 2021 - Feb 2022 (9 months, 1 day)
1. IT helpdesk chatbot: - Implementing chatbot solutions with the RASA library and customizing the NLU components with transformer models. - Optimizing the training procedure - Deploying the chatbot to the test and production environment using Docker and Kubernetes 2. eKYC: - Reviewing code for teammates and optimizing it if necessary - Implementing image classification models to solve the problems - Collecting and cleaning data for model training.

Education

Master of Data Science

Vietnam 2023 - 2024
(1 year)

Bachelor of Economics

Vietnam 2015 - 2019
(4 years)

Qualifications

IELTS

IDP
2022
IELTS 8.5

Publications

Label-Representative Graph Convolutional Network for Multi-Label Text Classification

Applied Intelligence Journal
In this paper, we propose a new multi-label text classification (MLTC) model that explores label dependencies and semantics by using graph convolutional networks(GCN) and external lexical resources. Label information learned from GCN is combined with fine-grained document representation generated from another sub-net for classification. Experimental results on three benchmark datasets show that our model outweighs prior state-of-the-art methods.

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