Manpreet Kaur

Data Analyst specializing in advanced data analytics and machine learning. Proficient in SQL, Python, and big data analytics, with a strong background in developing agile solutions that enhance data-driven decision-making processes. Committed to leveraging analytical problem-solving skills to deliver precise, actionable insights and support business objectives.

Amazon Review Sentiment Analysis 

• Led a team in conducting comprehensive analysis on machine learning approaches for text data processing and sentiment analysis.
• Successfully implemented data preprocessing techniques including text normalization and balancing imbalanced datasets.
• Trained and evaluated multiple machine learning models such as Naïve Bayes, Logistic Regression, and Gradient Boosting for sentiment analysis tasks, achieving high accuracy and performance metrics.
• Integrated sentiment analysis models like VADER and SentiWordNet into the evaluation process, comparing their performance with machine learning models.
• Utilized Hugging Face Transformers pipeline for text summarization and question answering tasks, enhancing project capabilities.
• Developed a recommendation system using Logistic Regression and Support Vector Machine (SVM) models, enhancing product rating predictions.

Face Mask Detection System

• Developed and implemented a face mask detection system using convolutional neural networks (CNNs) to enforce safety protocols in public spaces, workplaces, and healthcare facilities.
• Expertise in supervised learning techniques, including data preprocessing, model construction, training, and evaluation, to accurately classify individuals wearing masks.
• Proficient in handling class imbalances through techniques like Random OverSampling (ROS) and augmenting training data using ImageDataGenerator for improved model generalization.
• Experienced in utilizing key libraries and APIs such as OpenCV, NumPy, TensorFlow, Keras, scikit-learn, imbalanced-learn, and Matplotlib throughout the development process.
• Versatile applications include public safety monitoring, workplace safety enforcement, and healthcare compliance, demonstrating adaptability to diverse domains.

• ICS Group | Core and Advance Python
• ICS Group | Core and Advance Java
• Coursera | Google Data Analytics
• Coursera | Google Business Intelligence Specialization
• Coursera | Google Advanced Data Analytics
• Coursera | AWS Fundamentals Specialization

• Running
• House Organization
• Playing Outdoor Games
• Listening to ambient sounds