swagati pachare

About

Data Scientist and Python Developer with hands-on experience building end-to-end machine learning and deep learning pipelines. Experienced in EDA, predictive modeling, computer vision, NLP, and dashboard development across the full data science lifecycle.

Experience

• Data Scientist / Software Developer
  Cojag Smart Technology Pvt. Ltd.
  Jun 2025 – Jan 2026
• Software Developer Intern
  Cojag Smart Technology Pvt. Ltd.
  Oct 2024 – May 2025

Education

• Master of Computer Science (MCA)
  RTMNU University, Nagpur
  Computer Science · 2023 – 2025
• Bachelor of Computer Science (BCA)
  RTMNU University, Nagpur
  Computer Science · 2020 – 2023

Skills

• SQL
• Data Preprocessing
• Python
• Clustering
• Django
• Classification
• Feature Engineering
• Matplotlib
• NumPy
• Pandas
• scikit-learn
• OpenCV
• DAX
• Flask
• TensorFlow
• Digital Signal Processing
• Seaborn
• Neural Networks
• Supervised Learning
• Unsupervised Learning
• Keras
• Statistical Analysis
• A/B Testing
• Predictive Modeling
• KPI Development
• Object Detection
• Dashboard Design
• Regression
• Data Wrangling
• Hyperparameter Tuning
• Cross Validation

Projects

• Speech Emotion Recognition
  Machine Learning, Deep Learning, MFCC, CNN, LSTM, SVM, Random Forest

  Extracted MFCC audio features from raw speech data for multi-class emotion classification. Trained and benchmarked CNN, LSTM, SVM, and Random Forest models; achieved 80% accuracy with k-fold cross-validation and hyperparameter tuning.

• HR Analytics Dashboard
  Power BI, DAX

  Developed an interactive HR Analytics Dashboard analyzing attrition across age, salary, education, and job role dimensions. Authored DAX measures and KPIs; identified higher attrition in younger, lower-salary groups to drive data-driven HR strategy.

• Pothole Detection System
  Computer Vision, YOLOv5, OpenCV, MySQL

  Built a real-time detection system using YOLOv5 and OpenCV achieving 92% accuracy at 25 FPS on live video feeds. Engineered a full data pipeline (collection, annotation, augmentation, preprocessing) and integrated MySQL for detection event logging and geospatial analytics.

Courses & certifications

• Data Analytics Job Simulation · Deloitte (via Forage) · 2026
• GenAI Powered Data Analytics Job Simulation · Tata (via Forage) · 2026