Data Science & Analytics

Bolat Tulekov

Data Scientist · Machine Learning · Business Intelligence

I design analytical systems, machine learning models, and decision-ready dashboards with a strong focus on clarity, performance, and business impact.

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Selected Work

A selection of analytical projects focused on operational insight, forecasting, and decision intelligence.

ML

ML & AI

Customer Churn Prediction

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Sales Forecasting

BI & Visualisation

Customer Sentiment Analysis

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Sales Forecasting

Data Platforms

Sales Forecasting

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BI

Personal

Personal Finance Dashboard

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Technical Skills

Focused on end-to-end analytics, production machine learning, and decision-driven BI solutions.

Machine Learning & AI

Scikit-learn • TensorFlow • PyTorch • Keras • Hugging Face • Transformers • XGBoost • LightGBM

BI, Visualisation & Automation

Power BI • Tableau • Plotly • Power Automate • Power Apps • Zapier • APIs • Agents SDK

Data Platforms

Azure • AWS • Databricks • Snowflake • BigQuery • EC2 • S3 • DataLake

Databases

MySQL • PostgreSQL • Redis • DynamoDB • ElasticSearch • GraphDB

Programming

Python • R • SQL • JavaScript

Engineering & Delivery Practices

Docker • Git • CI/CD • ETL Pipelines • A/B Testing • Multi-agent Workflows • Automation Scripts