Sanchali Singhal

Experience

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  Wipro

  Jan 2016 - Nov 2017

  • Project Engineer

    Jun 2016 - Nov 2017

  • Project Intern

    Jan 2016 - Jun 2016
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  HSBC

  Jul 2016 - Nov 2017

  Quality Assurance Analyst

  Planned and devised cohesive test plans for automating Global Liquidity Management testing using Jira and Selenium. Wrote and optimized test cases to maximize success of manual software testing with consistent, thorough approaches.Communicated with stakeholders for requirement analysis and test strategy formulation.

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  Salt River Project

  Dec 2018 - May 2019

  Data Science Intern

  • Performed Time-Series clustering and bootstrapping to extract value from large time-series dataset using SciKit Learn and Scipy. Implemented aspects of feature engineering to improve robustness of predictive model.• Synthesized findings and presented recommendations using Tableau and actively engaged with leadership to develop bespoke solutions for diverse business problems, collecting relevant data and creating high-quality deliverables.

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  Health Services Advisory Group, Inc. (HSAG)

  Jul 2019 - Apr 2021

  Data Scientist

  • Served as internal expert for NLP initiatives to conceptualize clinical notes and implemented deep learning algorithms that classified 80% of free text data into structured categories.• Established data pipelines using Python and created Tableau dashboards for visualizing patient safety events in hospitals, reducing morbidity rates by 10% year over year.• Conducted statistical analysis, using SAS, collaborating with clinical experts to improve patient outcomes.• Presented advanced ML solutions to internal leadership and diverse group of stakeholders and facilitated training sessions for junior analysts to enhance departmental learning objectives. Show less

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  Republic Services

  Jun 2021 - Apr 2024

  Analytics Engineer II

  • Led the development and implementation of advanced data tools and visualization dashboards that directly supported a substantial revenue milestone.• Played a key role in the development and launch of a high-priority digital ecommerce platform, which achieved a remarkable increase in sales shortly after launch due to effective cross-functional collaboration.• Directed key analytics initiatives for operational efficiency, successfully driving down costs by optimizing processes through strategic experimentation and testing.• Undertook market analysis to address sales challenges, applying quantitative models to refine pricing strategies which effectively reduced customer turnover. Show less