Vaibhav Kotkar

WORK HISTORY

EDUCATION

ABOUT VAIBHAV KOTKAR

Driven by a passion for transforming data into actionable insights, I have dedicated the past 1+ years to the ever-evolving field of data science, with a focus on time series forecasting and predictive modeling.With expertise in gathering and preparing data from diverse sources, I prioritize maintaining the highest standards of data quality and integrity. My skill set spans a wide range of tools and technologies, including Python, Flask, Django, R, Machine Learning, Deep Learning, NLP, Power BI, Tableau. These tools enable me to uncover patterns, trends, and relationships within data, crafting predictive models that deliver impactful results.One of my standout projects involved forecasting onion prices using advanced time series models. From conducting stationarity tests to analyzing ACF and PACF, I meticulously explored the data to derive meaningful insights. I successfully implemented ARIMA and SARIMA models to predict future prices with precision. Additionally, I applied machine learning techniques such as Multiple Linear Regression, Support Vector Regression, and Decision Tree Regression to complement my analysis.Beyond developing models, I am adept at evaluating their performance using rigorous metrics to ensure accuracy and reliability. A key milestone in my career has been deploying the SARIMA model on AWS SageMaker, showcasing my ability to manage both the development and deployment of predictive solutions.As I look ahead, I am eager to apply my expertise to new challenges, further honing my skills in data science and contributing to meaningful projects. If you share similar interests or have exciting opportunities to discuss, let\'s connect and explore how we can collaborate to create value.