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DSML.KZ

Ivan Zaria

@ArazaiConnected with DSML. This person's Telegram account has been confirmed through DSML Kazakhstan.

ML Engineer with 3+ years of experience of working on model creation and deployment

I am an ML Engineer and partly data scientist, who creates and works with different models. I think this company can give me opportunity to learn more about ML, while working on projects

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Learning with othersResearch collaborationPaper discussionsStartup collaboration

Career

Experience: 4 years

Experience

Data Scientist

Scrinium Digital

Mar 2023 — Jun 2026

Built demand and sales prediction models and automated data pipelines; reported 18% higher model accuracy and 35% faster dataset preparation.

• Engineered and deployed supervised machine learning models to predict demand patterns and sales trends across 1M+ transactional records, improving model accuracy by 18%. • Architected automated data preprocessing and feature engineering pipelines in Python (Pandas, NumPy), cutting dataset preparation runtime by 35% and enhancing feature quality. • Executed comprehensive exploratory data analysis (EDA) using Matplotlib and Seaborn to identify critical predictive variables and guide model design decisions.

AI Specialist & Technical Specialist

Outsourcing / Consulting

Jul 2022 — Aug 2023

Developed prompt workflows and evaluation protocols, reporting a 25% improvement in generated-content precision; also documented and assessed AI integrations and tools.

• Designed structured prompt engineering workflows and algorithmic evaluation protocols, improving machine-generated content precision by 25%. • Collaborated with dev teams to author technical system overviews, API specs, and data architecture documentation for AI integrations. • Evaluated emerging machine learning frameworks and AI tooling to accelerate internal technology adoption and model evaluation.

Education

BE Computer Engineering

Vinnitsya Technical College

2020 — 2024

Selected projects

Ebola Outbreak Dynamics 2026

Created a forecasting model, regarding recent Ebola Outbreak in DRC. How far it might spread, to which regions.

Open project

Skills

Supervised learningUnsupervised learningPredictive modelingTime-series forecastingNeural network architecturesHyperparameter tuningAutomated data pipelinesFeature extractionData preprocessingAutomated model deploymentModel evaluation & monitoringScikit-LearnPyTorchpandasNumPymatplotlibseabornSciPyFeature engineeringAutomated CI/CD for ML pipelines