junaid khan

Junior Data Scientist

• Job Details:Developed and deployed machine learning models to optimize business processes, improving operational efficiency. Conducted exploratory data analysis (EDA) and statistical hypothesis testing to extract meaningful insights. Created interactive dashboards and reports using Tableau and Power BI for data-driven decision-making. Built and maintained ETL pipelines to clean, process, and transform raw data for analytical use. Collaborated with cross-functional teams to implement data-driven strategies that enhanced business performance. Implemented predictive analytics to forecast customer behavior, contributing to a 15% increase in customer retention. Optimized SQL queries to enhance database performance and reduce query execution time. Applied cybersecurity measures to protect data integrity and prevent unauthorized access.

Data Science Intern

• Job Details:Assisted in building machine learning models to analyze and interpret business data. Conducted security data analysis to detect anomalies and improve threat detection capabilities. Developed data-driven reports and dashboards for cybersecurity risk assessment. Assisted in data cleaning, preprocessing, and feature engineering for predictive modeling. Gained hands-on experience in cybersecurity best practices and vulnerability assessments.