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I am a data professional with 6+ years of experience in data analysis and data engineering, specializing in data management, ETL pipelines, SQL development, and reporting. I have hands-on experience with Python, SQL, Power BI, and cloud platforms, enabling me to design scalable workflows that ensure data quality and deliver actionable insights to stakeholders. I am motivated to leverage data engineering and analytics to strengthen data-driven strategies and support long-term business growth. I thrive in fast-paced, cross-functional environments and enjoy translating complex data into clear KPIs and reports for stakeholders.…I am a data professional with 6+ years of experience in data analysis and data engineering, specializing in data management, ETL pipelines, SQL development, and reporting. I have hands-on experience with Python, SQL, Power BI, and cloud platforms, enabling me to design scalable workflows that ensure data quality and deliver actionable insights to stakeholders. I am motivated to leverage data engineering and analytics to strengthen data-driven strategies and support long-term business growth. I thrive in fast-paced, cross-functional environments and enjoy translating complex data into clear KPIs and reports for stakeholders.

Sanjana Shanth Kumar

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I am a data professional with 6+ years of experience in data analysis and data engineering, specializing in data management, ETL pipelines, SQL development, and reporting. I have hands-on experience with Python, SQL, Power BI, and cloud platforms, enabling me to design scalable workflows that ensure data quality and deliver actionable insights to stakeholders. I am motivated to leverage data engineering and analytics to strengthen data-driven strategies and support long-term business growth. I thrive in fast-paced, cross-functional environments and enjoy translating complex data into clear KPIs and reports for stakeholders.…I am a data professional with 6+ years of experience in data analysis and data engineering, specializing in data management, ETL pipelines, SQL development, and reporting. I have hands-on experience with Python, SQL, Power BI, and cloud platforms, enabling me to design scalable workflows that ensure data quality and deliver actionable insights to stakeholders. I am motivated to leverage data engineering and analytics to strengthen data-driven strategies and support long-term business growth. I thrive in fast-paced, cross-functional environments and enjoy translating complex data into clear KPIs and reports for stakeholders.

Available to hire

I am a data professional with 6+ years of experience in data analysis and data engineering, specializing in data management, ETL pipelines, SQL development, and reporting. I have hands-on experience with Python, SQL, Power BI, and cloud platforms, enabling me to design scalable workflows that ensure data quality and deliver actionable insights to stakeholders.

I am motivated to leverage data engineering and analytics to strengthen data-driven strategies and support long-term business growth. I thrive in fast-paced, cross-functional environments and enjoy translating complex data into clear KPIs and reports for stakeholders.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

Kannada

Fluent

Hindi

Advanced

Work Experience

Data Analyst at Bosch Sensortec via DaVinci Eng. Solutions

July 1, 2023 - Present

Developed Python scripts to automate and clean large datasets for production and business units. Created Power BI dashboards that improved decision-making speed by 20%. Designed and managed ETL pipelines and conducted predictive analysis. Collaborated with stakeholders to define KPIs and deliver custom reports. Developed and maintained BigQuery SQL scripts for large-scale data analysis and reporting in a cloud-based environment. Performed A/B tests using Python libraries in Jupyter Notebook, applying t-tests and p-value analysis to validate product changes.

Data Management Analyst at Google via Artech Infosystems

July 1, 2023 - August 27, 2025

Managed Salesforce CRM data for large-scale merger projects and reduced data duplication by over 90% using built-in merge tools. Collaborated with data engineers to optimize data storage, partitioning, and querying performance. Conducted regular audits and data quality checks to ensure completeness, accuracy, and consistency of data. Designed dashboards that contributed to over $1 billion in projected revenue increase.

Product Data Specialist (Data Science) at Trinet Zenefits

May 1, 2022 - August 27, 2025

Built robust SQL and Excel-based pricing structures for HR SaaS services. Trained, validated, and deployed predictive models and algorithms using supervised and unsupervised learning. Optimized model performance via feature engineering and hyper-parameter tuning. Prepared interactive dashboards to visualize model outputs, including revenue forecasts and product performance, leading to a 15% growth in insurance sales. Implemented A/B testing initiatives to improve ROI on plans and rates. Managed data for healthcare insurance products across 15,000+ plans.

Data Scientist at Rubixe

January 1, 2019 - August 27, 2025

Cleaned and pre-processed large datasets for modeling, handling missing values and outliers to ensure data quality. Trained and tested machine learning models using Python (scikit-learn) to predict customer churn with 85% accuracy. Evaluated model performance using confusion matrix metrics. Integrated Tableau with SQL and Python to automate data extraction and visualization, reducing manual report generation time by 40%. Applied statistical analysis including hypothesis testing and regression models to drive insights and improve decision-making.

Marketing Technical Analyst at Tesco

April 1, 2018 - August 27, 2025

Used Google Analytics and SEO tools to boost website traffic by 25%. Managed and implemented marketing KPIs to track campaign performance and optimize strategies for improved ROI. Collaborated with cross-functional teams to align business goals for data-driven decision making.

Data Analyst at Bosch Sensortec via DaVinci Eng. Solutions, Reutlingen, Germany

July 1, 2023 - July 1, 2025

Developed Python scripts to automate and clean large datasets for production and business units; Created Power BI dashboards that improved decision-making speed by 20%; Designed and managed ETL pipelines and conducted predictive analysis; Collaborated with stakeholders to define KPIs and deliver custom reports; Developed and maintained BigQuery SQL scripts for large-scale data analysis and reporting in a cloud-based environment; Performed A/B tests in Jupyter Notebook using Python (SciPy, statsmodels), applying t-tests and p-value analysis to validate product changes.

Data Analyst at Google via Artech Infosystems, California, US (remote)

May 1, 2022 - July 1, 2023

Managed Salesforce CRM data for large-scale merger projects; Reduced data duplication by over 90% using built-in merge tools; Designed dashboards contributing to over $1 billion in projected revenue increase.

Product Data Specialist at Trinet Zenefits, San Francisco, US (remote)

January 1, 2019 - May 1, 2022

Built robust SQL and Excel-based pricing structures for HR SaaS services; Supported MMM modeling and attribution analysis to optimize marketing ROI; Prepared custom dashboards presenting key metrics such as sales revenue, sales per product and sales per region for health insurance; Implemented A/B testing initiatives to improve ROI on plans and rates; Managed data for healthcare insurance products across 15,000+ plans.

Business Intelligence Analyst at Accenture, Bengaluru, India (on-site)

May 1, 2018 - January 1, 2019

Conducted stakeholder meetings to gather BI requirements, resulting in a 30% improvement in report usability and reduced ad-hoc analysis requests; Designed internal Power BI dashboards to present key operational KPIs; Participated in Agile sprints to improve reporting systems.

Marketing Data Analyst at Tesco, Bengaluru, India (on-site)

September 1, 2017 - April 1, 2018

Used Google Analytics and SEO tools to boost website traffic by 25%; Managed and implemented marketing KPIs to track campaign performance, optimize strategies for improved ROI; Collaborated with cross-functional teams to align business goals for data-driven decisions.