Antima S.

About Antima S.

Currently working in pre-data analytics, I specialize in preparing and optimizing datasets to empower project planning and decision-making. My role involves thorough data preparation, cleaning, and exploratory analysis, ensuring that every project starts with accurate, reliable data. By identifying and refining key metrics early on, I help shape effective strategies that guide successful project execution.With a focus on data quality and efficiency, I manage complex data workflows, merge diverse sources, and create streamlined processes that enhance data integrity. My toolkit includes SQL, Python, and advanced data visualization tools, which I leverage to deliver insights that are both accessible and impactful for cross-functional teams. I am skilled in using libraries like Selenium, BeautifulSoup, Pandas, Numpy, Matplotlib and MySQL. I have more than 3 years working on Web Scraping, Automation Browser and Database Management. worked on power automation created flows ( desktop+cloud flow)

Experience

1. Python Developer

   VertexPlus

   Oct 2022 — Present · IN

   Built a personalized conversational chatbot for automotive and VIN-based queries using LangChain and Ollama LLMs, improving query resolution accuracy by 35%.•Designed and deployed scalable chatbot systems using Django REST APIs, supporting concurrent users with real-time streaming responses and persistent chat history.•Integrated LangChain workflows and LLM-powered web search fallback, increasing response accuracy and coverage by 30% while reducing manual query handling by 40%.•Developed scalable web scraping pipelines using Python and SQL, processing and maintaining 1M+ records per month from structured and unstructured data sources.•Automated Form 5500 data extraction, transformation, and analysis across 13M+ records using Python, SQL, and Power Automate, reducing processing time by 70% and minimizing manual errors.•Designed and implemented end-to-end data pipelines for extracting, cleaning, and transforming large datasets, improving data quality and consistency by 45%.•Optimized MySQL schemas and complex queries, reducing query execution time by 50% and improving overall system performance and scalability.•Created interactive Power BI dashboards to visualize datasets and KPIs, reducing reporting turnaround time by 60% and enabling faster, data-driven decisions.

Education

• University of Rajasthan

  Bachelor of Commerce - BCom, Accounting

• University of Rajasthan

  Master of Commerce

• S S Jain Subodh Girls College, Jaipur

  Bachelor of Commerce