Tejas Suresh Deshbhandari

Tejas Suresh Deshbhandari

Data Analyst
India
Kannada, Hindi, English

About Me

Computer Science graduate with hands-on experience in SQL, Python, BI tools, and data analysis. Worked on preparing raw datasets, building dashboards, and generating insights using tools like Power BI, Excel, and Python …

Experience

Machine Learning Intern

YBI Foundation Organization
Jan 2025 - Mar 2025 · 2 months

Completed a 6-week internship focusing on machine learning, data preprocessing and model building using Python and Scikit-learn.
Built and tested supervised models (Linear Regression, Decision Trees) on real-world datasets.
Evaluated 2+ machine learning models using Scikit-learn and visualized performance metrics with Matplotlib, achieving up to 92% accuracy in classification tasks.

Data Analytics Intern

CodTech IT Solutions Pvt. Ltd.
Nov 2024 - Jan 2025 · 2 months

Analysed structured datasets using Python, Excel and Power BI to generate insights and dashboards for business use.
Designed and implemented 5+ interactive charts to monitor 7 key performance indicators (KPIs), used by the marketing team for campaign analysis.
Built 3 dynamic Power BI dashboards to track monthly sales, reducing manual reporting time by 30% and improving decision speed.

PROJECTS

RetailIQ: Basket Pattern Mining

sir m Visvesvaraya institute of technology · https://github.com/TejasSuresh21/market-basket.github.io
Duration : 18-Jun-2025 - 09-Sep-2025

Increased customer segmentation accuracy by 20% using association rule mining.
Applied Apriori algorithm on 100,000+ retail transactions to uncover 10+ high-confidence item combinations,
increasing cross-sell potential by 25%

Skills

Analytics Microsoft Excel Microsoft Office Python Reporting Structured Query Language (SQL) Problem Solving Data Analysis Communication Data Representation Data Visualization Data Analysis Skills Power BI Statistical Analysis Pandas NumPy Matplotlib Seaborn Scikit-learn EDA Data Cleaning Regression Classification Clustering Decision Tree Bagging Boosting Git MySQL Excel Jupyter Notebook Google Colab Model Evaluation Feature Engineering Preprocessing Version Control
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