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Computer Science and Economics student with hands-on end-to-end experience building and deploying machine learning systems, from data preprocessing and model training to REST API deployment. Proficient in Python and modern ML/NLP tooling including TensorFlow/Keras and Hugging Face Transformers. B2B technology consulting background and a track record of delivering practical results through projects in NLP, semantic search, and data analytics, supported by REST APIs, Flask, Git/GitHub, Docker, and cloud services (AWS). Multilingual with strong communication skills in Estonian, English, and Russian.…Computer Science and Economics student with hands-on end-to-end experience building and deploying machine learning systems, from data preprocessing and model training to REST API deployment. Proficient in Python and modern ML/NLP tooling including TensorFlow/Keras and Hugging Face Transformers. B2B technology consulting background and a track record of delivering practical results through projects in NLP, semantic search, and data analytics, supported by REST APIs, Flask, Git/GitHub, Docker, and cloud services (AWS). Multilingual with strong communication skills in Estonian, English, and Russian.

Kristina Bilych

Programmer, Web Developer, Data Scientist, +2

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Computer Science and Economics student with hands-on end-to-end experience building and deploying machine learning systems, from data preprocessing and model training to REST API deployment. Proficient in Python and modern ML/NLP tooling including TensorFlow/Keras and Hugging Face Transformers. B2B technology consulting background and a track record of delivering practical results through projects in NLP, semantic search, and data analytics, supported by REST APIs, Flask, Git/GitHub, Docker, and cloud services (AWS). Multilingual with strong communication skills in Estonian, English, and Russian.…Computer Science and Economics student with hands-on end-to-end experience building and deploying machine learning systems, from data preprocessing and model training to REST API deployment. Proficient in Python and modern ML/NLP tooling including TensorFlow/Keras and Hugging Face Transformers. B2B technology consulting background and a track record of delivering practical results through projects in NLP, semantic search, and data analytics, supported by REST APIs, Flask, Git/GitHub, Docker, and cloud services (AWS). Multilingual with strong communication skills in Estonian, English, and Russian.

Available to hire

Computer Science and Economics student with hands-on end-to-end experience building and deploying machine learning systems, from data preprocessing and model training to REST API deployment. Proficient in Python and modern ML/NLP tooling including TensorFlow/Keras and Hugging Face Transformers.

B2B technology consulting background and a track record of delivering practical results through projects in NLP, semantic search, and data analytics, supported by REST APIs, Flask, Git/GitHub, Docker, and cloud services (AWS). Multilingual with strong communication skills in Estonian, English, and Russian.

Skills

Language

Work Experience

Customer Representative / Procurement & Business Analysis Assistant at Telia, Tallinn

January 1, 2025 - Present

Assisted in purchase (procurement) analysis by preparing reports and identifying trends to support business decisions. Collected, cleaned, and validated data from multiple sources using Excel, SQL, and Power BI. Documented support procedures and collaborated with IT and business teams to improve reporting workflows and automate recurring analytical tasks.

Data Science Intern at Les Amis (Data Science Internship), Barcelona (remote)

January 1, 2025 - January 1, 2026

Performed data preprocessing, feature engineering, and exploratory data analysis (EDA) to improve model quality. Maintained Git repositories, documented experiments, and compared model performance using appropriate evaluation metrics, including classical ML vs. transformer-based approaches (BERT, Sentence Transformers).

Customer Support & Analytics Intern at IT Support & Analytics Intern, Tredhouse, Tallinn

January 1, 2025 - Present

Supported business customers by analyzing requirements and recommending suitable telecom-related cloud services. Worked with CRM systems and internal business tools to manage customer interactions and support the sales process. Expanded cloud knowledge through hands-on AWS fundamentals training applied to client cloud migration discussions.