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Hi, I’m Nisarga. I’m a Data Scientist/Analyst based in Dublin, Ireland with 3+ years of experience delivering predictive models, machine learning solutions, and data-driven insights to support client-focused and enterprise decision-making. I have a strong background in Python, R, SQL, and cloud platforms, and I excel at turning large datasets into actionable recommendations that drive business impact. I enjoy collaborating with cross-functional teams to translate complex analytics into practical strategies and scalable ML pipelines. I thrive in fast-paced environments and have built end-to-end analytics solutions, dashboards, and ML workflows across multiple countries. My interests include NLP, AI-powered analytics, and leveraging modern tools (Power BI, Tableau, Looker) to communicate insights effectively and empower stakeholders to make data-first decisions.…Hi, I’m Nisarga. I’m a Data Scientist/Analyst based in Dublin, Ireland with 3+ years of experience delivering predictive models, machine learning solutions, and data-driven insights to support client-focused and enterprise decision-making. I have a strong background in Python, R, SQL, and cloud platforms, and I excel at turning large datasets into actionable recommendations that drive business impact. I enjoy collaborating with cross-functional teams to translate complex analytics into practical strategies and scalable ML pipelines. I thrive in fast-paced environments and have built end-to-end analytics solutions, dashboards, and ML workflows across multiple countries. My interests include NLP, AI-powered analytics, and leveraging modern tools (Power BI, Tableau, Looker) to communicate insights effectively and empower stakeholders to make data-first decisions.

Nisarga Shivamurthy Maheshwarappa

Data Analyst, Data Scientist, Programmer, +5

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Hi, I’m Nisarga. I’m a Data Scientist/Analyst based in Dublin, Ireland with 3+ years of experience delivering predictive models, machine learning solutions, and data-driven insights to support client-focused and enterprise decision-making. I have a strong background in Python, R, SQL, and cloud platforms, and I excel at turning large datasets into actionable recommendations that drive business impact. I enjoy collaborating with cross-functional teams to translate complex analytics into practical strategies and scalable ML pipelines. I thrive in fast-paced environments and have built end-to-end analytics solutions, dashboards, and ML workflows across multiple countries. My interests include NLP, AI-powered analytics, and leveraging modern tools (Power BI, Tableau, Looker) to communicate insights effectively and empower stakeholders to make data-first decisions.…Hi, I’m Nisarga. I’m a Data Scientist/Analyst based in Dublin, Ireland with 3+ years of experience delivering predictive models, machine learning solutions, and data-driven insights to support client-focused and enterprise decision-making. I have a strong background in Python, R, SQL, and cloud platforms, and I excel at turning large datasets into actionable recommendations that drive business impact. I enjoy collaborating with cross-functional teams to translate complex analytics into practical strategies and scalable ML pipelines. I thrive in fast-paced environments and have built end-to-end analytics solutions, dashboards, and ML workflows across multiple countries. My interests include NLP, AI-powered analytics, and leveraging modern tools (Power BI, Tableau, Looker) to communicate insights effectively and empower stakeholders to make data-first decisions.

Available to hire

Hi, I’m Nisarga. I’m a Data Scientist/Analyst based in Dublin, Ireland with 3+ years of experience delivering predictive models, machine learning solutions, and data-driven insights to support client-focused and enterprise decision-making. I have a strong background in Python, R, SQL, and cloud platforms, and I excel at turning large datasets into actionable recommendations that drive business impact. I enjoy collaborating with cross-functional teams to translate complex analytics into practical strategies and scalable ML pipelines.

I thrive in fast-paced environments and have built end-to-end analytics solutions, dashboards, and ML workflows across multiple countries. My interests include NLP, AI-powered analytics, and leveraging modern tools (Power BI, Tableau, Looker) to communicate insights effectively and empower stakeholders to make data-first decisions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Data Analyst at HCL Tech

January 31, 2024 - January 31, 2024

Conducted exploratory and statistical failure analysis using Python and SQL to identify patterns in customer datasets. Automated ETL workflows to reduce manual analysis by 40% and built KPI dashboards in Power BI for 5+ countries, improving reporting cycles by 70%. Implemented predictive models to boost customer engagement and maintain data warehouse layers in MySQL and Snowflake.

Data Analyst at HCLTech

March 1, 2022 - January 1, 2024

Analyzed large-scale banking datasets using SQL and Python to identify churn patterns and predict customer behavior. Built predictive analytical models to support retention strategies and risk identification. Automated ETL and ML data pipelines using Alteryx, SSIS and AWS Glue, improving processing efficiency by 40%. Maintained Snowflake and MySQL cloud data warehouses supporting client analytics platforms. Developed Power BI dashboards and presented recommendations to stakeholders across 5+ countries. Collaborated with cross-functional product, analytics and IT teams to deliver client-focused data solutions.

Junior Data Analyst at Bionic Engineers

January 31, 2022 - January 31, 2022

Led exploratory analysis of telecom user behavior using SQL and Python, resulting in identifying high-risk segments. Developed Power BI dashboards and automated weekly ETL workflows with SSIS, achieving a churn reduction and boosting plan adoption by 15%.

Data Analyst Intern at Tech Mahindra

October 1, 2021 - January 1, 2022

Led exploratory and product usage analytics, market segmentation, and growth reporting using SQL and Python. Built Power BI dashboards to present business intelligence insights for leadership decision-making. Conducted A/B testing and experimentation analytics for promotional strategies, boosting plan adoption by 15%. Automated weekly ETL workflows with SSIS, improving pipeline validation and analytical execution. Collaborated cross-functionally to define business requirements and deliver consulting-style analytics execution, achieving 12% churn reduction.

Machine Learning Engineer Intern at Bionic Engineers

February 1, 2021 - September 1, 2021

Engineered NLP-based AI models including BERT and Attention models to analyze software requirements and support application analytics, automation, and innovation initiatives. Performed advanced analytical execution using Python, scikit-learn, spaCy, and NLTK, delivering validated analytical insights and optimization recommendations. Applied query logic, data structuring, and analytical execution to support product planning efficiency.