MEDHA SHARMA
Gurgaon
Summary
Highly motivated and detailed-oriented candidate passionate about using data to improve business performance and customer experience. Skilled at leveraging data to develop actionable solutions to business challenges and utilizing data mining and data visualization to create meaningful insights. Excellent technical aptitude and knowledge of programming languages, data analytics and data visualization.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Data Analyst Trainee
KPMG India
03.2023 - 09.2023
• Developed web scraping tool that processed over 10,000 web pages monthly, leading to 30% increase in data acquisition efficiency. Reduced data processing time by 40% through implementation of advanced data cleaning techniques
• Processed and prepared over 500,000 data points, improving accuracy of predictive models by 15%. Collaborated with team of 5 data scientists to enhance preprocessing pipeline, resulting in 20% reduction in model training time.
• Cleaned and validated over 50 complex Excel files weekly, ensuring 100% accuracy in financial reporting. Implemented data validation rules that reduced manual correction efforts by 25%, improving overall data integrity and reliability.
Intern
Indian Institute of Technology
06.2020 - 07.2020
Activity Recognition of IR Images using Fuzzy Clustering technique in Machine Learning using Python
• Utilized Python libraries such as scikit-fuzzy and scikit-learn to implement FCM algorithm. Analyzed over 10,000 infrared (IR) images to distinguish between various activities with 95% accuracy, leveraging fuzzy logic to manage data uncertainty and overlap. Enhanced reliability and robustness of activity recognition system, providing accurate and actionable insights for over 20 projects.
• Developed and implemented advanced image processing algorithms using libraries such as OpenCV and Tensor Flow. Focused on identifying severe fall risks in older adults by processing and analyzing sensor data, achieving a 90% sensitivity and specificity in fall detection. Optimized sensor performance by applying techniques such as noise reduction and contrast enhancement, improving image quality by 30% and ensuring accurate fall detection and prevention.
Education
Post Graduation - Computer Science and Engineering, Computer Science Engineering
Jaypee Institute of Information Technology
Noida, India09.2023
Bachelor of Technology - Computer Science
Graphic Era University
Dehradun, UT07.2020
Skills
- Languages (C, C, Java),
- Database (Advanced SQL, MySQL, Advanced Excel,) Script (Python, R),
- Tools (Eclipse, RStudio)
- Software (Power BI, Tableau), Web Technologies (AWS, Apache Hadoop, CSS, HTML5) Additional Skills
- (Problem Solving, Basic Statistics, Probability)
Certification
- [Machine Learning & Power BI] Training - [2019]
- [Tableau] Training - [2018]
- [Advance linux] Training - [2017]
Major Project And Internship
· Strategic Sales Visualization: Tableau Dashboard Featuring Airbnb and Netflix 2024
Objective: The visualization highlights key metrics and trends, aiding in data-driven decision-making
Key Achievements: The project involved data integration, analysis, and dynamic visualization to enhance the understanding of sales dynamics for both platforms. this initiative showcased proficiency in Tableau for strategic business intelligence and informed actionable strategies
· Uber Data Analytics 2023
Objective: Leverage data analytics expertise to optimize operational efficiency and enhance customer experience within the transportation sector.
Key Achievements: Utilized SQL to process large datasets and identify patterns. provided data-driven recommendations to support strategic decision-making. enhanced operational efficiency and customer experience through targeted insights.
· Weather Forecasting using Machine Learning (Python) 2021 Employed Auto Regressive Integrated Moving Average models (ARIMA) for accurate weather predictions. Forecasting the average temperature using traditional machine learning algorithm
Timeline
Data Analyst Trainee
KPMG India
03.2023 - 09.2023
Intern
Indian Institute of Technology
06.2020 - 07.2020
Post Graduation - Computer Science and Engineering, Computer Science Engineering
Jaypee Institute of Information Technology
Bachelor of Technology - Computer Science
Graphic Era University
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