Programming & Data Handling: Python (pandas, NumPy, matplotlib, seaborn), SQL
Naveen Mohan
Machine learning Engineer
Chennai,TN
Summary
I am an AI & Machine Learning Engineer, certified in AI & ML (GUVI × IIT Madras), with hands-on industry experience through a Machine Learning internship and 3+ years as a Sales & Purchasing Manager.
My journey in AI began with building 5+ end-to-end ML projects across NLP, Generative AI, RAG, and Computer Vision using Python, SQL, TensorFlow, PyTorch, and Scikit-learn.
I have delivered up to 30% efficiency improvement and a 95% reduction in manual effort through predictive modeling, automation, and optimized ML pipelines, effectively translating real-world business problems into scalable, production-ready AI solutions.
Some highlights of my projects:
- NLP & Text Analytics: Fake news detection, sentiment analysis, and document classification using advanced NLP pipelines.
- Generative AI & RAG: AI content generation, question-answering systems, and retrieval-augmented generation for knowledge bases.
- Computer Vision: Image classification, object detection, and automated surveillance using CNNs and YOLO.
- Predictive Modeling & Automation: Forecasting, optimization, and automation pipelines that improved efficiency up to 30% and reduced manual effort by 95%.
🔹 Core Skills: Python | SQL | Pandas | NumPy | Scikit-learn | TensorFlow | PyTorch | NLP | Computer Vision | Deep Learning | Generative AI | RAG | Streamlit | Power BI | Flask | PostgreSQL | MySQL
🔹 Past Experience: Machine Learning Internship | Sales & Purchasing Management (3+ years)
I am passionate about leveraging AI to solve complex business problems and exploring opportunities in Data Science, AI Engineering, and AI-driven automation.
Overview
3
3
years of professional experience
4
4
Certification
10
10
years of post-secondary education
Work History
Machine Learning Internship
Cognifyz Technologies
Nagpur
08.2025 - Current
- Designed and deployed end-to-end ML models for classification, clustering, and predictive analytics using Python & Scikit-learn.
- Built and optimized ETL data pipelines, performing data cleaning, preprocessing, and feature engineering for structured model inputs.
- Developed recommendation systems using PCA, KMeans clustering, and similarity metrics to improve personalization.
- Created interactive Streamlit applications for model visualization, deployment, and real-time user interaction.
- Conducted EDA, performance evaluation, and iterative model tuning, ensuring accuracy and scalability.
- Collaborated in a remote setting, gaining exposure to agile workflows, documentation, and reporting.
Sales and Purchasing Manager
LG Showroom (Kannus Electronics)
01.2019 - 03.2022
- Managed procurement, vendor negotiations, and supply chain operations, ensuring compliance and timely delivery.
- Analyzed sales and inventory data to optimize planning, reducing waste by 15% and boosting sales by 12%.
- Created Excel dashboards to support data-driven decisions, building expertise in analysis, forecasting, and process optimization.
Skills
- Programming & Libraries: Python, SQL, Pandas, NumPy, Scikit-learn
- Machine Learning: Regression, Classification, Clustering
- Deep Learning: ANN, CNN, RNN, LSTM
- NLP: Text preprocessing, sentiment analysis, tokenization
- Data Visualization Tools: Tableau, Power BI, Streamlit, Matplotlib, Seaborn
- Tools & IDEs: Jupyter Notebook, Visual Studio Code, Google Colab
- Databases & Cloud: PostgreSQL, MySQL, MongoDB, AWS, Azure (Basics)
- Advanced: Computer Vision, LLM, Hugging Face, BeautifulSoup, Selenium
Education
IIT-M - Advanced Programming Artificial Intelligence & Machine Learning
IIT-M GUVI
12.2024 - 11.2025
B.E - Electrical and Electronics Engineering
AVC College of Engineering
Mayiladuthurai 08.2011 - 03.2015
Certification
- Artificial Intelligence and Machine Learning : GUVI
- Artificial Intelligence and Machine Learning : NSDC
- Microsoft Power BI : GUVI
- Generative AI Fundamentals : GUVI
Timeline
Machine Learning Internship
Cognifyz Technologies
08.2025 - Current
IIT-M - Advanced Programming Artificial Intelligence & Machine Learning
IIT-M GUVI
12.2024 - 11.2025
Sales and Purchasing Manager
LG Showroom (Kannus Electronics)
01.2019 - 03.2022
B.E - Electrical and Electronics Engineering
AVC College of Engineering
08.2011 - 03.2015
Accomplishments
- Successfully completed GUVI Zen Class Data Science Program with hands-on projects.
- Built data-driven analytics and visualization projects using Python, SQL, and Streamlit.
- Developed web scraping pipelines for collecting and analyzing real-time data from multiple sources.
- Completed projects on Data Cleaning, Exploratory Data Analysis (EDA), and Machine Learning Models.
- Earned certifications in:
Artificial Intelligence and Machine Learning – GUVI
Artificial Intelligence and Machine Learning – NSDC
Microsoft Power BI – GUVI
Generative AI Fundamentals – GUVI
Data Analysis, Python, SQL, and Machine Learning
Software
Machine Learning & AI: scikit-learn, supervised & unsupervised ML, clustering
Deep Learning: Basics of TensorFlow / Keras (neural networks, image & text data)
Natural Language Processing (NLP): Text preprocessing, tokenization, basic sentiment analysis
Data Visualization Tools: Streamlit, Matplotlib, Seaborn, Power BI
Databases: PostgreSQL, MySQL,
Version Control: Git, GitHub
Other Tools / IDEs: Jupyter Notebook, Google Colab, VS Code, PyCharm, Excel
Interests
Data Science
Data Analysis & Visualization
ML & AI Problem-Solving with Data
Web Development
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference
Work Type
Full TimePart TimeContract WorkInternshipLocation Preference
On-SiteRemoteHybridImportant To Me
Personal development programsCareer advancementWork-life balanceLanguages
English
Advanced (C1)
French
Advanced (C1)
Additional Information
- Full Name: Naveen Mohan
- Date of Birth: 09/01/1994
- Languages Known: Tamil, English, french(creole)
- Location: Tamil Nadu, India
- Contact Email: amrnaveen94@gmail.com
- Phone Number: +917708493125
- Driving License: Yes
- Passport: Yes
Quote
Dream, dream, dream. Dreams transform into thoughts, and thoughts result in action.
Dr. A.P.J. Abdul Kalam: