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2020 - 2023
Data Quality Analyst
Vitech Systems Pvt limited
Hyderabad, India
At Vitech Systems Group, I played a critical role in automating data validation and model testing using Python, SQL, and Postman, enhancing data accuracy and processing efficiency. I developed predictive models for pension and insurance clients, improving compliance monitoring and risk assessment framework. Additionally, I designed ETL workflows for data ingestion, significantly optimizing the data pipeline. My responsibilities included leading data quality monitoring, ensuring data integrity across various datasets while aligning Agile methodologies with regulatory compliance standards.
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2018 - 2019
Senior Analyst
Wipro technologies limited
Hyderabad, India
At Wipro Technologies, I conducted exploratory data analysis (EDA) and developed interactive BI dashboards using Tableau and Power BI to enhance business decision-making. I automated data pipelines using Python and SQL, improving data accuracy and reducing manual effort. My role also involved applying A/B testing and KPI analysis, identifying key trends to optimize financial services operations. Additionally, I collaborated cross-functionally to improve data governance policies while mentoring junior analysts on data analysis best practices.
2018 - 2019Senior Analyst
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2016 - 2017
Data Associate
Accenture Solutions limited
Hyderabad, India
At Accenture, I specialized in developing customer segmentation models to enhance targeted marketing strategies, resulting in improved user engagement. I also built real-time fraud detection systems using machine learning techniques to identify suspicious transactions and reinforce payment security. Additionally, I designed and optimized ETL pipelines to efficiently process large-scale transaction data, enabling better business intelligence and reporting. My contributions significantly enhanced fraud prevention measures and streamlined data processing pipelines.
Who I Am!
I’m Gouthami Nadupuri, a Data Scientist driven by a passion for transforming data into actionable insights and intelligent solutions. I hold a Master’s in Data Science and bring industry experience as a Data Quality Analyst, where I focused on validating and cleaning large datasets, automating reporting workflows, building dashboards, and ensuring the accuracy of business-critical data to support decision-making.
During my graduate studies, I worked on a variety of real-world projects, including customer churn analysis, time-series forecasting, predictive modeling, and natural language processing. These experiences allowed me to design and implement end-to-end ML solutions from data exploration and feature engineering to model development, evaluation, and visualization using tools such as Python, Scikit-learn, TensorFlow, Tableau, and Power BI.
My interests center on data science and applied AI, with a strong focus on machine learning, natural language processing, and generative AI. I’m passionate about leveraging these technologies to uncover insights, build intelligent solutions, and create real business impact.
