Param Bali Email & Phone Number

Princeton, New Jersey, United States

• Proficient in loading, transforming, and cleaning data from various databases into usable formats for analysis and reporting. • Performed Exploratory Data Analysis (EDA) to uncover insights and trends, ensuring data readiness for further analysis. • Led data preprocessing efforts, including data cleaning, transformation, and imputation, to enhance data quality and consistency. • Applied machine learning techniques, including Naive Bayes Classifier, to train and analyze review… Show more • Proficient in loading, transforming, and cleaning data from various databases into usable formats for analysis and reporting. • Performed Exploratory Data Analysis (EDA) to uncover insights and trends, ensuring data readiness for further analysis. • Led data preprocessing efforts, including data cleaning, transformation, and imputation, to enhance data quality and consistency. • Applied machine learning techniques, including Naive Bayes Classifier, to train and analyze review datasets for sentiment analysis. • Built frequency distribution models for text analysis, categorizing words into positive and negative sentiment labels to support decision-making. • Developed and deployed web services for online sentiment polarity classification on AWS, ensuring scalability and performance. • Leveraged Python libraries such as Pandas, NumPy, Scikit-learn, Matplotlib, and Seaborn for data visualization and reporting, creating actionable insights. • Collaborated with cross-functional teams to design and implement high-quality databases for financial transactions, including NEFT, RTGS, and IMPS money transfers.• Defined the essential data elements for valuation analysis, such as transaction details (account number, routing information, wire transfer amounts) and SWIFT/BIC codes.• Created complex SQL queries and procedures to extract and manipulate data for money transfer systems, ensuring precision and compliance with industry standards. • Worked alongside the Data Science team to ensure data quality, consistency, and performance in all models, leading to improved operational efficiencies. • Collaborated with the Business Intelligence team to design and generate reports and data visualizations using Tableau, driving business insights and strategic decision-making. • Conducted comprehensive market analysis, identifying potential growth opportunities and analyzing competitive strategies to guide business development. Show less

Bengaluru, Karnataka, India

• Managed the end-to-end data analysis process for clients, delivering accurate and timely insights that guided strategic decision-making and improved business outcomes. • Collaborated with stakeholders to translate business requirements into technical specifications, ensuring alignment between business goals and technical implementation. • Extracted, manipulated, and analyzed large datasets using SQL, providing data-driven insights to inform consumer lending strategies and operational… Show more • Managed the end-to-end data analysis process for clients, delivering accurate and timely insights that guided strategic decision-making and improved business outcomes. • Collaborated with stakeholders to translate business requirements into technical specifications, ensuring alignment between business goals and technical implementation. • Extracted, manipulated, and analyzed large datasets using SQL, providing data-driven insights to inform consumer lending strategies and operational improvements. • Designed and developed Tableau dashboards to visualize key data points, enabling stakeholders to easily comprehend and act on data findings, thus enhancing decision-making processes. • Created comprehensive documentation, including privacy assessments, financial reports, and IT documentation, ensuring compliance with regulations and supporting business continuity. • Played a core role as a Business Data Analyst, working closely with the Product Owner and engineering teams to identify data needs and provide actionable insights based on data visualization techniques. • Assisted in transforming unstructured data into structured formats, using data visualization and analysis to support the Policy and Claims System, enabling better decision-making for business and engineering teams. • Utilized ETL concepts to extract data from various databases, ensuring smooth data flow and preparation for further analysis and reporting. Show less

Bengaluru, Karnataka, India

• Collaborated with cross-functional teams to design and develop high-performance databases for money transfer systems, including NEFT, RTGS, and IMPS, ensuring secure and efficient transaction processing. • Defined data requirements for valuation analysis, including details such as transfer amounts, account types, routing numbers, and SWIFT/BIC codes, ensuring accuracy in transaction execution. • Developed and executed complex SQL queries and procedures to extract, analyze, and… Show more • Collaborated with cross-functional teams to design and develop high-performance databases for money transfer systems, including NEFT, RTGS, and IMPS, ensuring secure and efficient transaction processing. • Defined data requirements for valuation analysis, including details such as transfer amounts, account types, routing numbers, and SWIFT/BIC codes, ensuring accuracy in transaction execution. • Developed and executed complex SQL queries and procedures to extract, analyze, and manipulate data for money transfer operations, ensuring compliance with industry regulations. • Worked alongside the Data Science team to clean and preprocess data, ensuring data quality, consistency, and integrity in predictive models and business reporting. • Partnered with the Business Intelligence team to create dynamic reports and visualizations in Tableau, driving data-driven insights and supporting key decision-making processes. • Conducted market analysis to identify potential growth targets, assess competitive behavior, and formulate alternative strategies, contributing to business development initiatives. • Prepared in-depth business case analyses and presentations for proposed projects, delivering insights and recommendations to the Business Development team. • Maintained an in-depth understanding of customer contracts, ensuring smooth operational processes and alignment with contractual terms Show less

Bengaluru, Karnataka, India

• Analyzed large volumes of medical data from multiple sources, ensuring data quality and standardization in collaboration with product departments and analytics teams.• Utilized SQL to extract, manipulate, and analyze data, ensuring accurate and efficient reporting for decision-making. • Provided expertise in translating business requirements into data-driven solutions, including the design and implementation of databases and reporting tools. • Created custom metrics, dashboards… Show more • Analyzed large volumes of medical data from multiple sources, ensuring data quality and standardization in collaboration with product departments and analytics teams.• Utilized SQL to extract, manipulate, and analyze data, ensuring accurate and efficient reporting for decision-making. • Provided expertise in translating business requirements into data-driven solutions, including the design and implementation of databases and reporting tools. • Created custom metrics, dashboards, and data visualizations using MS Power BI, delivering actionable insights that informed business strategy and operational improvements. • Conducted data preprocessing, including cleaning for outliers and missing values, to ensure accurate analysis. Utilized Matplotlib for data visualization techniques such as Scatter Plots, Box Plots, and Histograms. • Analyzed sales performance data to evaluate market trends and provided recommendations to senior management to increase market share and revenue. • Collaborated with medical departments to define data needs and worked closely with technical teams to enhance internal data gathering systems and improve database structures. • Compiled, analyzed, and reported on pharmaceutical market data, providing valuable insights and feedback to support key business decisions. Show less

Bachelor Of Engineering - Btech, Electronics And Communication

Data Analyst

Activities and Societies: Tableua, Power Bi, Sql , Python , Machine learning, Statistics

Artificial Intelligence Analysts Design And Implementation

Activities and Societies: Machine learning, Data analysis, Feature engineering, Feature extraction,Deep learning, TensorFlow