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DataBells/README.md

Hi there 👋

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I am Sandeep SD, a Research Analyst experienced in turning complex datasets into actionable insights to drive growth and efficiency. Proficient in Python, SQL, Power BI, and Tableau, with expertise in data visualization, statistical analysis, predictive modeling, and process automation. Skilled in data cleaning, wrangling, and presenting insights with clarity. Committed to solving business challenges through data-driven strategies and advancing organizational goals.

About Me

  • 👨‍💻 Currently working as a Research Analyst
  • 👯 Looking to collaborate on Open-Source Data Projects
  • 💬 Ask me about DATA and how it can drive business insights

🛠️ Tech Stack & Skills

Category Details
Programming Languages Python R SQL VBA JavaScript
IDE’s / Frameworks / Tools Anaconda Visual Studio RStudio Jupyter Git
Machine Learning Algorithms Linear Regression Logistic Regression KMeans Clustering Time Series Forecasting Classification Decision Trees
Databases / Data Warehousing MySQL PostgreSQL Snowflake
ETL Tools Talend Apache Airflow Apache Hadoop
Cloud Technologies AWS
Data Visualization Tools Tableau Power BI Excel Looker
Documentation and Design Confluence Latex MS Word Visio PowerPoint Lucidchart Balsamiq Figma
Functional Skills BI Data Cleaning Web Scraping Analytics Problem-solving Agile Scrum
Domain Banking & Insurance Product Analytics SaaS

📚 Featured Projects

GitHub Kaggle Tableau

📔 Latest Blog Posts

Medium

🚀 Portfolio (Coming Soon)

🌎 My Interests

Unsplash

📩 Contact Me



Top Languages GitHub Profile Summary Sandeep's Activity Graph

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  1. synthetic_used_cars_sales synthetic_used_cars_sales Public

    Domain: Sales; Time series analysis is an important skill for a data analyst.especially if you work in industries where data changes over time (e.g., finance, economics, operations, sales, or marke…

    Jupyter Notebook

  2. business_failures business_failures Public

    Domain: Business Strategy & Management; Number of business failures in each region of France from 2014 to 2024

    Jupyter Notebook

  3. child_weight_patterns child_weight_patterns Public

    Explore hospital-level child weight data, identify key trends across different categories and years, and uncover actionable insights to inform better health interventions.

    Jupyter Notebook

  4. data_warehouse_sql data_warehouse_sql Public

    Domain: E-commerce; Building a data warehouse with sql including ETL, modeling and analytics

    PLpgSQL

  5. random_forest_regressor random_forest_regressor Public

    Domain: E-Commerce; Random Forest Regressor Model, Classification and Descion-tree

    Jupyter Notebook

  6. web_scraping web_scraping Public

    Data scraping used for extracting data from websites in Python

    Python