Gopal Dutta

Gopal Dutta

Data Analyst
India
English

About Me

Analytical and detail-oriented Computer Science Engineering graduate with hands-on experience in data analysis, reporting, and insight generation through internships and project work. Strong foundation in Python, SQL, Ad…

Experience

Data Scientist Intern

DevSkillHub Training & Consultancy
Aug 2024 - Oct 2024 · 2 months

Developed a CNN-based Facial Recognition System using Python and OpenCV, achieving ~75% recognition accuracy
Performed data preprocessing, image augmentation, and feature extraction to support model training and evaluation
Validated and optimized model performance for real-time detection under varying conditions

Data Scientist Intern

DevSkillHub Training & Consultancy
Aug 2024 - Oct 2024 · 1 month

Developed a CNN-based Facial Recognition System using Python and OpenCV, achieving ~75% recognition accuracy, Performed data preprocessing, image augmentation, and feature extraction to support model training and evaluation, Validated and optimized model performance for real-time detection under varying conditions

Data Scientist Intern

NovaNectar Services Pvt. Ltd
Jun 2024 - Jul 2024 · 1 month

Built and validated a data-driven recommendation system using Python and web scraping
Performed data preprocessing, feature selection, and model evaluation
Improved recommendation accuracy and user engagement by 25% through structured data analysis

Data Scientist Intern

NovaNectar Services Pvt. Ltd
Jun 2024 - Jul 2024 · 30 days

Built and validated a data-driven recommendation system using Python and web scraping, Performed data preprocessing, feature selection, and model evaluation, Improved recommendation accuracy and user engagement by 25% through structured data analysis

PROJECTS

Solar panel efficiency model

Duration : 31-Aug-2025 - 30-Sep-2025

Built a regression-based machine learning model to predict solar panel efficiency. Performed exploratory data analysis, feature engineering, and model optimization using ensemble techniques, achieving approximately 80 percent prediction accuracy.

Facial Recognition system

Duration : 31-Aug-2024 - 30-Sep-2024

Developed a CNN-based real-time facial recognition system using Python and OpenCV. Implemented data preprocessing, image augmentation, and model validation, achieving around 75 percent recognition accuracy under varying conditions.

Product recommendation system

Duration : 31-May-2024 - 30-Jun-2024

Developed a collaborative filtering–based recommendation system using Python and Pandas. Cleaned and transformed user interaction data, applied similarity-based techniques, and evaluated model performance, resulting in a 25 percent improvement in user engagement.

Skills

Analytics Data Analysis Professional Data Mining Excel Microsoft Access Microsoft Excel Python Reporting Statistical Analysis System (SAS) Structured Query Language (SQL) Problem Solving Data Analysis Data Representation Data Visualization CI/CD Data Analysis Skills Power BI Statistical Analysis Tableau Pandas NumPy Bash Git Supervised algorithms Unsupervised algorithms Neural Networks CNN Ensemble Methods TensorFlow Keras PyTorch MS Excel VS Code Jupyter Notebook Debugging Python automation scripts SQL query optimization Data Cleaning Data Transformation Exploratory Data Analysis Data Validation Quality Assurance Statistical Modeling Feature Engineering Dashboard Creation OpenCV Web scraping Collaborative filtering Regression Image augmentation Feature extraction
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