Nandini Wadile

About Nandini Wadile

Data Analyst | Data Analytics & Automation | Power BI • SQL • PythonI am a Data Analyst with hands-on experience in end-to-end data analytics and automation, working across Power BI, SQL, Python, and Advanced Excel to transform raw data into actionable business insights. What I do:Analyze and clean data using SQL, Python, and ExcelBuild interactive Power BI dashboards with optimized data models and DAXPerform EDA and data visualization for storytellingAutomate data preparation and reporting using Power Query & PythonTranslate analytical findings into business recommendations Project Experience:Business 360 Dashboard (Power BI | SQL | Excel | DAX):Integrated sales data from multiple sources, improved dashboard performance by 5%, and reduced data-related costs by 20%.P&L Report Analysis (Excel | Power Query | DAX):Built a detailed financial performance report, increasing reporting accuracy by 30% and saving ~4 hours of manual effort through automation.SQL Fraud Detection Project (Current):Analyzing transactional data to identify suspicious patterns, anomalies, and potential fraud using advanced SQL queries and logic-based detection techniques.Hotel Booking Analysis – Hospitality Domain (Python | EDA):Performing exploratory data analysis on hotel booking data to uncover trends in occupancy, revenue, cancellations, and customer behavior, and providing data-driven insights for business decisions. Tools & Skills: Power BI | SQL (MySQL, MS SQL Server)| Python (Pandas, NumPy, Matplotlib, Seaborn)| Advanced Excel | DAX | Power Query Background: T.E. Artificial Intelligence & Data Science student with certifications from Codebasics and NxtWave, and experience in both analytics and IoT-based academic projects. I am actively seeking opportunities as a Data Analyst where I can apply analytics, automation, and domain-focused insights to create real business impact. Let’s connect and talk data!

Experience

1. Data Analyst Intern

   Atliq Technologies

   Feb 2026 — Present

   Currently working as a Data Analyst Intern• Completed business analytics project using Power BI• Performed data cleaning and transformation using Power Query• Created interactive dashboards with KPI metrics• Applied basic DAX calculations for data analysis• Gaining hands-on experience in real-world data scenarios