sandeep kumar yadav
Pune
Summary
Results-driven Data Scientist with 5.3 years of expertise in machine learning and natural language processing. At Tech Mahindra, I developed innovative forecasting models that significantly boosted productivity. Proficient in Python and SQL, I excel in data visualization and decision-making, ensuring effective analysis and robust model building.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Data Scientist
Tech Mahindra
09.2021 - Current
- Built and optimized classification models using machine learning algorithms.
- Cleaned and processed large datasets using Python and SQL, improving data quality and model reliability.
- Performed statistical analysis to derive insights and support decision-making across marketing, product, and operations teams.
- Conducted exploratory data analysis (EDA) on raw data to identify trends, patterns, and outliers.
- Contributed to the development of data pipelines to automate data extraction, transformation, and loading (ETL).
- Conducted feature engineering efforts to enhance model performance by creating new relevant variables from raw input data sources.
Data Scientist
Pramati Technologies
08.2018 - 11.2020
- Assessed accuracy and effectiveness of new and existing data sources and data analysis techniques.
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
- Conducted thorough exploratory data analyses for robust model building.
Education
Bachelor of Technology - Computer Science
National Institute of Technology Raipur
Raipur05-2015
Skills
- Natural language processing
- Machine learning
- Python (Pandas, NumPy, Scikit-learn, TensorFlow)
- SQL databases
- Feature engineering
- AWS
- Regression, Classification, Clustering , Neural Networks
- NoSQL databases
- Deep learning
- Data visualization
- Decision-making
- Git
- Kafka
- Docker
- Kubernetes
- Jupyter
- Predictive modeling
- Cloud computing
- Data preprocessing and cleaning
Certification
AWS certified machine learning engineer
AWS certified data engineer
Timeline
Data Scientist
Tech Mahindra
09.2021 - Current
Data Scientist
Pramati Technologies
08.2018 - 11.2020
Bachelor of Technology - Computer Science
National Institute of Technology Raipur
Similar Profiles
Sandeep GinkaSandeep Ginka
Product Cost Engineer at Tech Mahindra Ltd., India & Tech Mahindra (America) Inc. USAProduct Cost Engineer at Tech Mahindra Ltd., India & Tech Mahindra (America) Inc. USA
Hemanth Kumar BangaruHemanth Kumar Bangaru
Team Lead at Tech Mahindra, Tech Mahindra Pvt LtdTeam Lead at Tech Mahindra, Tech Mahindra Pvt Ltd
Vinita HasabeVinita Hasabe
VAS Manager at Tech Mahindra Tech MahindraVAS Manager at Tech Mahindra Tech Mahindra
VISHNU RAMKISAN INGOLEVISHNU RAMKISAN INGOLE
Senior Network Engineer at Tech Mahindra, Payroll by RLAB (Client- Mahindra & Mahindra)Senior Network Engineer at Tech Mahindra, Payroll by RLAB (Client- Mahindra & Mahindra)
Komal SatputeKomal Satpute
Azure Data Engineer at Motifworks Inc. – An Accion Labs CompanyAzure Data Engineer at Motifworks Inc. – An Accion Labs Company