Machine Learning Power Bi

Manish Chamarajanagar Mahesh

LinkedIn Github ************@*****.*** 571-***-****

EDUCATION

George Mason University - M.S in Data Analytics, GPA: 3.96 Jan 2023 – Dec 2024

● Coursework: Big Data, Predictive Modeling, Statistics, Data Mining, Data Visualization, NLP. Visvesvaraya Technological University - B.E in Computer Science Aug 2016 – Aug 2020

● Coursework: Relational Database, Artificial Intelligence, Mathematics, Machine Learning, Data Structures. SKILLS

Programming Languages: Python, SQL, R, Pyspark

Data Analysis & Visualization: Excel, Power BI, Tableau, Looker Packages: Pandas, Matplotlib, Seaborn, SciPy, NumPy, PyTorch, Plotly, Ggplot2, Dplyr, Tidyr, Shiny Database: MySQL, PostgreSQL, NoSQL, Azure Cosmos DB, SQL Server Tools & Technologies: Databricks, Azure, Jupyter Notebook, RStudio, Git, Jira, SAS JMP Data Skills: EDA, ETL, Regression, Classification, Feature Extraction, Clustering, Story Telling WORK EXPERIENCE

George Mason University - Graduate Teaching Assistant Aug 2024 – Present

● Migrated over 10 courses from Blackboard to Canvas LMS, ensuring course integrity and accessibility.

● Crafted and structured courses, focusing on intuitive layouts to enhance student learning and engagement. Quadrant Technologies - Data Analyst Intern Jun 2024 – Aug 2024

● Automated ETL processes using Azure Synapse Analytics, reducing data processing time by 20%.

● Enhanced data accessibility by 30% through executing complex SQL queries for efficient data extraction and transformation.

● Created Power BI report visualizing key performance metrics to support data-driven decision-making. Robosoft Technologies - Associate Software Engineer Oct 2020 – Nov 2022

● Partnered in a cross-functional team using Agile Methodologies, contributing to the 'Coto' mobile application.

● Designed user-friendly UI components by calling REST APIs, increasing user experience by 10%.

● Harnessed proficiency in Microsoft Office Suite to boost client collaboration, improving service delivery.

● Reduced reported bugs by 30% through Analysis and troubleshooting in a fast-paced environment. ACADEMIC PROJECTS

NYC Airbnb Listings

● Developed an interactive Power BI dashboard visualizing 15,000 Airbnb listings with filters and visuals.

● Employed advanced DAX functions and Power Query Editor for precise data transformation.

● Delivered actionable insights by highlighting room distribution, top 10 hosts, and ratings. Predicting Anxiety from Gaming Habits

● Created a predictive model for anxiety in gamers using Random Forest in R, achieving an accuracy of 85%.

● Processed and cleaned over 1,000 data entries to ensure high-quality input for Machine Learning analysis.

● Evaluated model performance with metrics including precision, recall, and an F1 score of 0.91. Apple Products Purchase Analysis

● Designed and implemented 2 ETL pipelines using Apache Spark to analyze customer purchasing patterns.

● Built a modular codebase using the Factory Design Pattern, enabling seamless integration of 3 data sources.

● Executed data transformations using PySpark to analyze customer purchase behavior and identify trends. Data Science Jobs - United States

● Conducted end-to-end analysis on 700+ jobs, including data cleaning, preprocessing, and statistical analysis.

● Performed Exploratory Data Analysis using Python libraries to visualize trends across top 10 industries and states.

● Implemented hypothesis testing to assess the impact of skills, showing Python increases average salary by 20%.

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