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I am a Data Scientist with close to 3 years of experience leveraging Python, SQL, R, Excel, machine learning, and cloud platforms to create efficient data pipelines and extract actionable insights. My work includes automating workflows that reduced manual workloads by 40% and cutting vendor costs by 38% for clients in finance and technology sectors. I excel at demystifying data and translating complex analytics into compelling narratives for diverse audiences. I hold a Master’s degree in Advanced Computer Science with a focus on Data Science and Machine Learning, and I have experience working on projects ranging from vendor data optimization at Holley Holland Group to machine learning projects at the Indian Space Research Organization. I enjoy collaborating cross-functionally to deliver data-driven improvements and automations that drive compliance, operational efficiency, and business impact.…I am a Data Scientist with close to 3 years of experience leveraging Python, SQL, R, Excel, machine learning, and cloud platforms to create efficient data pipelines and extract actionable insights. My work includes automating workflows that reduced manual workloads by 40% and cutting vendor costs by 38% for clients in finance and technology sectors. I excel at demystifying data and translating complex analytics into compelling narratives for diverse audiences. I hold a Master’s degree in Advanced Computer Science with a focus on Data Science and Machine Learning, and I have experience working on projects ranging from vendor data optimization at Holley Holland Group to machine learning projects at the Indian Space Research Organization. I enjoy collaborating cross-functionally to deliver data-driven improvements and automations that drive compliance, operational efficiency, and business impact.

Nidhi Chakravarthy

Data Scientist, Programmer, Developer, +1

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I am a Data Scientist with close to 3 years of experience leveraging Python, SQL, R, Excel, machine learning, and cloud platforms to create efficient data pipelines and extract actionable insights. My work includes automating workflows that reduced manual workloads by 40% and cutting vendor costs by 38% for clients in finance and technology sectors. I excel at demystifying data and translating complex analytics into compelling narratives for diverse audiences. I hold a Master’s degree in Advanced Computer Science with a focus on Data Science and Machine Learning, and I have experience working on projects ranging from vendor data optimization at Holley Holland Group to machine learning projects at the Indian Space Research Organization. I enjoy collaborating cross-functionally to deliver data-driven improvements and automations that drive compliance, operational efficiency, and business impact.…I am a Data Scientist with close to 3 years of experience leveraging Python, SQL, R, Excel, machine learning, and cloud platforms to create efficient data pipelines and extract actionable insights. My work includes automating workflows that reduced manual workloads by 40% and cutting vendor costs by 38% for clients in finance and technology sectors. I excel at demystifying data and translating complex analytics into compelling narratives for diverse audiences. I hold a Master’s degree in Advanced Computer Science with a focus on Data Science and Machine Learning, and I have experience working on projects ranging from vendor data optimization at Holley Holland Group to machine learning projects at the Indian Space Research Organization. I enjoy collaborating cross-functionally to deliver data-driven improvements and automations that drive compliance, operational efficiency, and business impact.

Available to hire

I am a Data Scientist with close to 3 years of experience leveraging Python, SQL, R, Excel, machine learning, and cloud platforms to create efficient data pipelines and extract actionable insights. My work includes automating workflows that reduced manual workloads by 40% and cutting vendor costs by 38% for clients in finance and technology sectors. I excel at demystifying data and translating complex analytics into compelling narratives for diverse audiences.

I hold a Master’s degree in Advanced Computer Science with a focus on Data Science and Machine Learning, and I have experience working on projects ranging from vendor data optimization at Holley Holland Group to machine learning projects at the Indian Space Research Organization. I enjoy collaborating cross-functionally to deliver data-driven improvements and automations that drive compliance, operational efficiency, and business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Data Scientist/Analyst at Holley Holland Group

May 1, 2025 - September 5, 2025

Implemented data quality rules and automated data workflows using Python, reducing report generation time by 40% and improving data accuracy. Led QA on interactive dashboards hosted on cloud-based BI tools (Power BI via Azure), enabling real-time monitoring of over 20 data quality metrics and trends. Managed vendor data optimisation for Nasdaq, saving 38% in costs using Power Query and SQL-driven integration. Automated web scraping of 300+ Confluence pages to build a visual stream map and enhanced collaboration using a Git change-log for a large analyst codebase. Developed data lineage solutions for BNY Mellon Treasury Liquidity Risk Management, improving transparency and operational efficiency by 15%, authored technical documentation and reduced onboarding time by 30%.

Machine Learning Engineer at Indian Space Research Organization (ISRO)

February 1, 2019 - September 5, 2025

Leveraged Apache Spark on Azure HDInsight to process and analyse over 1TB of image datasets, classifying geographical landscapes with 86% accuracy. Optimised machine learning pipelines hosted on Azure cloud to reduce processing time and increase project efficiency by 40%.