Hoa Ho Email & Phone Number

Ho Chi Minh City, Vietnam

Main responsibilities:- Worked as an Data Analytics Engineer in a key role developing ad users segment system, including Identify users, Mapping users, Demographic, and Interest to optimize advertising strategies and audience targeting.- Collect and analyze user activity data across partners' platforms, including OTT, Transportation, Medicine, Publisher, Telecommunication, Banking, E-commerce,...- Work as an Data Engineer by assisting the data science team by developing API get tags and weight of film and implement output for Recommendation System (combine algorithms output with business logic) for building and serving Recommendation - Worked as an Data Scientist on OCR - Convert a list of PDF file to Dataframe to help business team audit the ads cost on Facebook; Crawl and Extract keywords from Publisher; Look-alike model to expand the size of users segment and predict demographic of users - Lead and manage a team of 5 members (DAE + DE + 2 BI)Achievements:- Segment 100+ million users per day into more than 200 segments - Process billions logs per month- Reduce time audit manual by auto extract information in PDF file by 90%.Technologies used:- Python, Shell Script, Hadoop, Apache Airflow, Apache Hadoop, Apache Spark, Jupyter Notebook, Apache Superset, MongoDB, Postgres, S3, Gitlab, Segment iAB, word_tokenize, Cosine similarity, Beautiful Soup

Main responsibilities:- Manage the outsource team to make sure the quality of product met the expectation and on-time.- Collaborated with Business Analyst team and Marketing team to define the functions, product road-map- Interview users and building personal profile to test product market fit- Research and planning AI solution, data science plan add in to product roadmap.- Worked on Acceptance criterias to test and accept product. - Consultant technical for CEO

Ho Chi Minh City, Vietnam

Main responsibilities:- Worked as a solo tech startup founder, I do everything from scratch. From research the problem, prototype, product market fit, building MVP. - Worked as a technical lead by forming a tech team, building a platform, mobile app to solve the problem. The key function of the solution is audio/video call with high private included voice effect to make sure that the private stories of users was completely confidential- I worked as Software Architect by designing the system, technology suitable for each stage to ensure costs are used most appropriatelyAchievements:- Release a product version in 6 months and get a thousand users- The rate of returning users reached 35%- Helping more than 100 people escape depression after the Covid-19 pandemicTechnologies used:- Python, Golang, Agora, React Native, ReactJS, MongoDB, Gitlab, WordPress, Figma,...

Ho Chi Minh City, Vietnam

Antler is a global early-stage VC enabling and investing in exceptional entrepreneurs. In Ho Chi Minh City, Vietnam’s most dynamic startup ecosystem and hub for innovation, we bring together entrepreneurs from all backgrounds to build the defining companies of tomorrow.Take many courses for building startup: idea validation, problem validation, solution validation, product-market fit,...Finding co-founder and working on serveral ideasLeave reason: This is a startup program, not a job.

Main responsibilities:- Worked as a Business Intelligence in a key role building real-time Dashboard/Report by Google DataStudio to help BOD make decisions- Assist the frontend team in building new website by developing several pages- Worked as a Data engineer by defining & creating data pineline to load data and easy to ETL from Airtable to MongoDB- Worked as a Data Scientist by developing place recommendation system and image searchAchievements:- Increase 20% in customer interaction on mobile app by building recommendation System to suggest places to eat and travel to customers- Project search product by image with > 95% accuracy- Increase MAU more than 10% after applying recommendation systemTechnologies used:- Python, ReactJS, MongoDB, Gitlab, Figma, Looker (Google Data Studio), K-means model, KNN model, VGG16 model, SQL

Master'S Degree, Information Technology

Bachelor'S Degree, Finance

Learn about Finance emterprise, annalyse financial report, predict stock price, accountant-banking,...

Certificate, Digital Product Management (Course)

Certificate, Machine Learning Emgineer

Learn about machine learning, computer science, python, deep learning, FLASK, frontend...

Certificate, Deep Learning, Graduated

5 course Deep learning of Andrew Ng