One of our Client is looking for Data Scientist for Bangalore Location Desired Candidates: Master's Degree degree in Computer Science, Engineering, or another quantitative field. Knowledge of Python. Minimum 5+ years of work experience with scientific modeling, including Machine Learning methods. Knowledge of code architecture, best practices, and key tools, such as Github, AWS . Hands-on experience modeling chemical or electrical processes is a plus. Responbilities:
- Developed Chargeback Prediction Model using Logistic Regression.
- Developed Saves Prediction Model – Feature Engineering, Class Imbalance using SMOTE and Logistic Regression.
- Data Ingestion into Snowflake from Big Data Parquet/ORC files from Amazon S3.
- Developed Python Modules for data logging, control and data loading to be used in ETL pipelines.
- Built complex SQL queries in Amazon and Snowflake for data analysis.
- Data Insights at various levels using user journey data (visits to subscriptions).
- Data Extraction from different APIs
- Statistical Significance and Hypothesis Testing on A/B Test Experiments.
- Took part in hiring drives as a part of Interview Panel.
- Knowledge Transfer to new team members within and outside the team