Vladislav AkavetsVA
Open to opportunities

Vladislav Akavets

@vladvaka

Data Scientist at nSure.ai | Cornell Masters graduate

Kyrgyzstan

Data Scientist with expertise in tree-based models. Currently working in the Fraud Prevention domain. With a Master’s degree from Cornell and a strong background in mathematics, I’m passionate about leveraging data science to solve complex real-world problems.

Experience

Work history, roles, and key accomplishments

nSure.ai logoNS
Current

Data Scientist

nSure.ai

Jul 2024 - Present (10 months)

Trained tree-based models for fraud prediction: Achieved a 92% approval rate and <0.45% fraud rate initially; improved performance to 93% approval rate and <0.3% fraud rate.
Performed EDA and feature engineering using blockchain data to enhance model performance for crypto merchants.

Alpha Telecom logoAT

Data Scientist

Alpha Telecom

Jan 2024 - Jul 2024 (6 months)

Trained tree-based ML models (XGBoost, Random Forest) for churn prediction and upsell. Developed custom scoring metrics for those.
Built a pipeline to move paper document information into digital form, using Tesseract text detection on top of picture quality improvement layers.
Optimized SQL queries in PL/SQL and built visualization in Tableau.

Education

Degrees, certifications, and relevant coursework

Cornell University logoCU

Cornell University

Master of Engineering, Computer Science

2022 - 2023

Grade: 4.12

Activities and societies: Chess Club

Graduated top of the class, coursework focused on ML and Math. Led two projects in Computer Vision Object Detection. Authored a paper on Reinforcement Learning/Optimal Control.

The Ohio State University logoTU

The Ohio State University

Bachelor of Science, Mathematics, Computer Science (double degree)

2018 - 2022

Grade: 3.96

Activities and societies: Indoor Soccer Club, Chess Club

Graduated from the Honors program. Double degree in Computer Science and Mathematics. Won Rasor-Bareis-Gordon Math competition twice and ACM programming contest with a team of 3 once. Coursework focused in ML and Computer Vision.

Availability

Open to opportunities

Location

Kyrgyzstan

Authorized to work in

Salary expectations

60k-90k USD

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Vladislav Akavets - Data Scientist - nSure.ai | Himalayas