Nishwinder Virk

Aspiring Data Analyst and Data Engineer with profound expertise in data analysis, statistical modeling, and automation. Proficient in Python, R, Pandas, SQL, Tableau, and Power BI. Experienced in transforming complex data into actionable insights through thorough analysis, data manipulation, and clear communication. Seeking an internship to leverage academic background and analytical skills in contributing to data-driven decision-making, cost modeling, forecasting automation, and data governance initiatives.

World Life Expectancy Data Cleaning & Exploration Analysis

• Conducted data profiling to identify and address missing values, duplicates, and inconsistencies.
• Performed univariate analysis to examine distributions and central tendencies of key variables such as life expectancy, income, and population.
• Applied advanced SQL techniques, including window functions and subqueries, to compute rolling averages, rank countries, and detect outliers.

US Household Income Dataset: Data Cleaning & Exploratory analysis

• Executed comprehensive data cleaning on a large dataset of US household income information.
• Utilized SQL to manage missing values, eliminate duplicates, standardize data formats, and ensure overall data integrity.
• Implemented data visualization techniques to effectively convey key findings and insights.