Phanindra Raja Varma Gadiraju

Experience

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  Aditi Digital Solutions

  Dec 2020 - Dec 2021

  Data Analyst

  𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰:Spearheaded automation of reporting, dashboard development, and SQL query optimization, leading to business efficiency improvements.𝐊𝐞𝐲 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐦𝐩𝐚𝐜𝐭:> Implemented automated reporting tools, reducing manual reporting time by 40% and increasing operational efficiency.> Designed real-time Tableau dashboards, leading to a 25% increase in market share through data-driven strategic shifts.> Restructured SQL queries and optimized indexing, cutting data retrieval times by 40%, improving database efficiency.> Built Python-based data processing scripts, automating workflows and improving data accuracy by 20%.> Automated financial reporting using VBA & Excel Macros, reducing errors and increasing financial analysis efficiency.𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐔𝐬𝐞𝐝:SQL (MySQL, PostgreSQL) | Python (Pandas, NumPy) | Tableau | Power BI | Excel (VBA, Macros)📈 𝐈𝐦𝐩𝐚𝐜𝐭:My contributions led to improved data processing, enhanced financial reporting, and strategic business insights that directly impacted revenue growth. Show less

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  Northeastern University

  Sept 2022 - Dec 2023

  Research Assistant - Statistical Data Analysis

  𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰:Worked on statistical research, machine learning modeling, and predictive analytics to uncover insights in academic data and bridge gaps in decision-making.𝐊𝐞𝐲 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐦𝐩𝐚𝐜𝐭:> Conducted statistical analysis (R, SQL) on student engagement data, leading to new academic strategies that improved performance outcomes.> Developed machine learning models in Python, improving accuracy of bridge maintenance forecasting by 25% and reducing costs.> Built interactive Power BI visualizations, enhancing data interpretation for research publications and university planning.> Conducted predictive modeling on academic enrollments, enabling better data-driven resource allocation.> Designed choropleth maps for infrastructure maintenance trends, improving response times for city-wide repairs by 20%.𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐔𝐬𝐞𝐝:Python | R | SQL | Power BI | Excel | Machine Learning | Statistical Modeling📈 𝐈𝐦𝐩𝐚𝐜𝐭:My research work contributed to peer-reviewed publications, improved university planning, and helped optimize infrastructure maintenance strategies. Show less

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  KDex Global

  Feb 2024 - Dec 2024

  Data Analyst

  𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰:As a Data Analyst at KDex Global, I played a key role in optimizing large-scale data pipelines, contributing in make RASA framework chatbot, enhancing business intelligence, and developing machine learning models to drive data-driven decision-making.𝐊𝐞𝐲 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐦𝐩𝐚𝐜𝐭:> Optimized data processing pipelines using Python (Pandas, NumPy), improving data accuracy by 30% and reducing processing time by 20%.> Applied advanced ETL techniques, increasing data quality and reducing errors by 40%, ensuring reliable business analytics.> Designed and deployed Power BI dashboards that streamlined KPI reporting, reducing decision-making time by 30%.> Developed and implemented an advanced chatbot for Morrisville County using the RASA framework, resulting in a 25% increase in customer engagement through improved interactions via a robust REST API. > Leveraged SQL queries using Microsoft SQL Server database to extract and analyze customer interaction data, identifying key patterns and optimizing chatbot responses, leading to a 15% increase in chatbot efficiency and user satisfaction.> Conducted A/B testing on marketing campaigns, increasing conversion rates by 10% and refining customer engagement strategies.𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐔𝐬𝐞𝐝:Python (Pandas, NumPy) | SQL (Microsoft SQL Server, PostgreSQL) | Power BI | Azure ML | AWS (Glue, S3, Redshift)📈 𝐈𝐦𝐩𝐚𝐜𝐭:My work contributed to faster, data-driven business decisions, improved customer retention, and enhanced marketing optimization through machine learning models. Show less