Nirali Rajpura
Data Scientist | Data Analyst
- Role
- Data Scientist Data Analyst at Jd Gurus
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Nirali Rajpura
o Project manager and Analyst with 4+ years of IT industry experience, skilled in project management (PMO) practices, business analysis, ERP management, account management, and cloud services, adept at understanding client needs and delivering effective solutions to optimize business processes and enhance performance with good financial acumen o Performed and managed e-commerce projects with online sales of digital content and financial products. o Full project management expertise utilizing PMI, SDLC methodology RAD, Agile, waterfall, and OOAD coupled with experience in business case development, strategy definition, financial management, vendor relations, negotiation, and risk mitigation.
Experience
Data Scientist Data Analyst
Jul 2023 — Present · Roselle, IL, US
Developed and optimized ML models for forecasting, A/B testing, and threat detection, improving accuracy by 22%->Automated ETL pipelines (Apache NiFi, dbt, SQL, PySpark), reducing data latency by 30–40% across cloud systems (AWS S3, Redshift, Snowflake, BigQuery)->Designed and deployed executive-level dashboards in Tableau, Power BI, and Looker, enhancing KPI tracking and data-driven decisions->Conducted data cleaning, wrangling, and feature engineering, reducing data errors by 35% and achieving 98% transformation accuracy->Applied statistical modeling, clustering, and hypothesis testing, improving security model precision by 18% and cutting false positives by 25%->Implemented workflow orchestration with Airflow and CI/CD, reducing model deployment time by 30%->Built anomaly detection dashboards in Google Data Studio & Power BI, enabling proactive risk mitigation->Collaborated in Agile/Scrum teams (Jira, Confluence) to deliver projects on time and within scope->Presented insights through data storytelling, aligning outcomes with ROI, OKRs, and strategic business goals.
Education
Gujarat Technological University (GTU)
Bachelor
2018 — 2021
Gujarat Technological University (GTU)
Diploma of Education
2015 — 2018
Illinois Institute of Technology
Master's degree
2022 — 2023
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