Data Science Intern (LLM)
Описание
Anastasiia Dolukhanyan
+7 (909) 664 -18 -98
doluhannyan.nasty@gmail.com
https://www.linkedin.com/in/anastasiia -dolukhanyan/
PROFESSIONAL EXPERIENCE
WILDBERRIES
Intern Data Science
Moscow
April 2023 –Present
● Designed and developed an algorithm for optimizing delivery routes for Wildberries, which resulted in a
15% reduction in the company's logistics costs and a 20% increase in delivery efficiency.
● Conducted analysis and optimization of the goods delivery sche me to the pickup point, resulting in a 10%
reduction in fuel costs and drivers' salaries, as well as a 15% decrease in delivery time to the pickup point.
● Developed an algorithm for the optimal use of trucks, resulting in a 20% decrease in the number of trucks
involved in goods delivery along the route, and leading to a 25% decrease in monthly transportation
operating costs.
Freelance
Data Science /Data Analyst
Moscow
July 2020 –April 2023
● Participated in a VK -sponsored hackathon focused on comment ranking, achieving NDCG score of 0.7.
● Engaged in a hackathon centered around Named Entity Recognition within receipts, attaining an
exceptional F1 score of 0.72.
● Development and optimization of 2 chatbots in Telegram, which led to an increase in the number of users
by 100 people and an increase in positive reviews by 10%.
● Created a reverse image search engine with a database of more than 1000 images and speed up image
search by 20%, and accurately find mat ches with a precision of up to 90%.
● Development of an algorithm for detecting credit card fraud, which allowed to detect 80% of fraudulent
transactions and reduce the number of false positives by 15%.
● Developed an Uplift model that resulted in an increase in conversions by 5% and a change in marketing
strategy that resulted in an increase in revenue by 5%.
● Applied proficiency in data parsing, employing tools such as Beautiful Soup, Selenium, and Scrapy to
efficiently gather comprehensive data from a vast array of websites
EDUCATION
BAUMAN MOSCOW STATE UNIVERSITY
Master of Science degree in Electronics Engineering and Manufacturing
Honors: GPA: 4. 5/5.0
Moscow
May 2020
BAUMAN MOSCOW STATE UNIVERSITY
Bachelor of Science degree in Electronics Engineering and Manufacturing
Honors: GPA: 4.3/5.0
Moscow
May 2018
ADDITIONAL SKILLS
● Technical skills: Python, SQL, Pandas, NumPy, SciPy, Matplotlib, Seaborn, Scikit -learn, Beautiful Soup, Selenium,
Scrapy, PyTorch, TensorFlow , Keras, Hugging Face Transformers , NLTK, SpaCy, Git, B ash, Docker.
● Languages: English, French .
26 октября, 2016
Наталья
Город
Москва
Возраст
37 лет (17 мая 1988)
26 октября, 2016
Григорий
Город
Москва
Возраст
53 года (29 декабря 1969)
28 октября, 2016
Мадия
Город
Москва
Возраст
54 года ( 5 июня 1971)