V

Vanshika Parkar

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Massachusetts, United States

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Jobs verified_user 0% verified
  • Rochester Institute of Technology
    Research Analyst
    Rochester Institute of Technology
    Jan 2025 - Aug 2025 (8 months)
    Curated a high-quality instructional database for research experiments on ASL with video-annotation multimodal data stored in AWS cloud storage, processed with ETL data pipelines in Python, and made the process easier using Airflow jobs.Leveraged AI-augmented analysis and prompt engineering using OpenAI API, Hugging Face LLMs to improve data quality by 15% with NLP tasks on text embeddings and performed data segmentation later for more labeled structure.Generated research standard reports and dashboards in Tableau from experimental results received in Weights and Biases charts, aligning semantic meaning behind the evaluation metrics that made team collaborative discussions easier.
  • A
    Data Analyst
    Acars Realty Ltd.
    Jul 2022 - Aug 2023 (1 year 2 months)
    Developed and deployed randomized A/B testing protocols to validate property valuation models, analyzing GCP database of 5+ years of market trends that prevented 20+ low-yield acquisitions.Migrated over 80K+ scattered records into Snowflake as a part of weekly tasks by rebuilding ETL/ELT SQL pipelines to be at least 38% more concrete for company's data foundation.Designed customer segmentation pipelines for analyzing buying and interaction behavior in Python and integrated those insights into CRM helping sales team drive an average 12% increase in conversion rates.Participated actively in multiple cross-functional collaborations presenting the statistical and business KPIs built in Tableau and put efforts to bridge the gap in conveying them
  • ACL Digital
    Data Engineer
    ACL Digital
    Jan 2022 - Jun 2022 (6 months)
    Automated end-to-end ETL jobs using Apache Spark, SQL, and Hadoop to convert raw test data from HDFS into structured, analytics-ready datasets, reducing manual processing time by 35% and accelerating reporting cycles.Engineered SQL-based transformations (joins, window functions, subqueries) within data pipelines and embedded data quality rules, aligning datasets with data governance standards for analytics and compliance.
Education verified_user 0% verified
  • Rochester Institute of Technology
    Master of Science in Information Technology and Analytics (STEM)
    Rochester Institute of Technology
    Aug 2023 - Dec 2025 (2 years 5 months)
    GPA: 3.9/4.0. Relevant coursework: Applied Statistics, Database Management, Visual Analytics, Text Mining, Non-Relational DBMS
  • University of Mumbai
    Bachelor of Engineering in Electronics and Telecommunication
    University of Mumbai
    Aug 2017 - Dec 2021 (4 years 5 months)
    GPA: 3.2/4.0. Relevant coursework: OOP, Applied Mathematics, Big Data Analytics, Operating Systems, MATLAB
Projects (professional or personal) verified_user 0% verified
  • F
    Flight Delay Prediction Model
    Jan 2024 - Feb 2024 (2 months)
    Designed an ELT pipeline by extracting 2K+ historical flight records, weather logs, and air traffic data, loading them into SQL server and transforming using advanced SQL queries for feature engineering and aggregation.Designed and optimized relational database schema with indexing and partitioning to accelerate queries, supporting faster model training and analytical workloads.Applied and tested statistical models, selecting Gradient Boosting for deployment, achieving 88% accuracy and an AUC of 0.91, identifying weather and peak traffic as leading factors.
  • W
    Walmart Supply Chain Dashboard
    Oct 2023 - Nov 2023 (2 months)
    Designed an interactive Power BI dashboard integrating procurement, inventory, and logistics datasets, leveraging DAX measures, drill-through, and custom visuals to optimize inventory planning.Applied data modeling and KPI tracking to uncover bottlenecks that identified excess inventory in low-demand SKUs and flagged suppliers with a 15% higher late-delivery rate.