Data-Driven Insights, Expertly Crafted

I'm S.VIJAYA RAJALAKSHMI, a passionate Data Analyst with a B.Sc. in Computer Science. I specialize in turning raw data into meaningful insights using Python, SQL, Power BI, and Tableau.

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Technical Skills

My toolbox for data cleaning, analysis, visualization, and building predictive models.

Python

Pandas, NumPy, & Matplotlib for data manipulation and analysis.

SQL

Querying and managing data in relational databases.

Power BI

Creating interactive dashboards and reports.

Tableau

Building powerful and insightful data visualizations.

Excel

Advanced data analysis and visualization using spreadsheets.

Data Visualization

Telling stories with data through charts and graphs.

Machine Learning

Basics of ML models for prediction and classification.

My Projects

A selection of academic and personal projects demonstrating my data analysis and visualization capabilities.

Sales Data Analysis

An in-depth analysis of sales data to identify trends, top-selling products, and revenue metrics. This project involved cleaning and processing large datasets, performing exploratory data analysis (EDA), and creating a dashboard to visualize key performance indicators (KPIs) for business stakeholders.

Python

SQL

Tableau

Student Performance Prediction

Developed a machine learning model to predict student performance based on demographic and academic factors. The project included feature engineering, model training (using Scikit-learn), and evaluation of model accuracy to provide insights for educational institutions.

Python

Machine Learning

Pandas

Interactive Customer Trend Dashboard

Analyzed customer behavior and purchasing patterns to uncover trends and segments. This project used SQL for data extraction and Power BI to build this interactive dashboard, allowing for dynamic exploration of customer demographics and transaction history.

Power BI

SQL

Excel

Get In Touch

I'm actively seeking opportunities to start my career in data analytics. Let's connect and build something great together!

GitHub

Resume