Data Scientist-Paytm Money
Paytm
3+ Years
NA
Mumbai
Job Description
- Python Development: Create, update, and automate Python-based scripts and data pipelines using libraries like Pandas, NumPy, and Matplotlib.
- Automated Pipelines: Develop automated data pipelines and schedule tasks using Python and cron jobs for efficient data ingestion and analysis.
- SQL Expertise: Craft and optimize SQL queries to analyze, retrieve, and manipulate data effectively.
- Image Processing: Utilize OpenCV to perform image processing tasks, including contour detection and morphological transformations.
- Version Control: Skilled in Git for managing source code, facilitating merges, and handling diverse and complex projects.
- AI and Machine Learning: Design, evaluate, and deploy machine learning models using frameworks such as TensorFlow and PyTorch, either enhancing current systems or creating new ones.
- Natural Language Processing (NLP): Apply fundamental NLP methods, including text preprocessing, sentiment analysis, and feature extraction.