Rahul Doulath
Data Scientist
Bengaluru
Summary
- Data scientist skilled in Python (including NumPy, SciPy, Matplotlib) with experience in data wrangling, feature engineering, big data analytics, machine learning, and neural networks.
- Experienced in incorporating natural language processing techniques to analyze unstructured text data and conducted feature engineering efforts to optimize model performance.
- Developing predictive models to forecast trends, identify patterns, and optimize business processes for improved operational efficiency and revenue management .
Overview
3
3
years of professional experience
Work History
Senior Technology Associate
NTT Data
12.2021 - Current
- Optimized business processes for increased efficiency through detailed data analysis and visualization tools.
- Incorporated natural language processing techniques to analyze unstructured text data, revealing critical customer sentiment patterns.
- Conducted feature engineering efforts to enhance model performance by creating new relevant variables from raw input data sources.
- Cleaned transformed, and analyzed large datasets to uncover hidden trends and patterns for actionable insights.
- Developing predictive models to forecast trends, identify patterns, and optimize business processes, resulting in improved operational efficiency and strategic decision-making.
- Working on Delphix to monitor Datasets , environments and add automated hooks to increase Data Backup efficiency.
- Working with Delphix to capture , ingest data , virtualization ,masking , replication and versioning of the data.
- BigID - Migration of entire client Database into BigID . Scanning , Creating Co-relations , reports ,documentation, master table for all client applications increasing operation efficiency .
- Applying and developing data mining techniques, including deep learning-based approaches, and pattern recognition algorithms to uncover meaningful insights from structured and unstructured data, driving strategic decision-making and process optimization.
- Evaluated various tools, technologies, and best practices for potential adoption in the company''s data engineering processes.
Engineer Trainee
Skillmine Technology Consulting
12.2020 - 12.2021
- Collaborated with stakeholders to identify business needs and data sources.
- Optimized company resources allocation with detailed forecasting models based on historical data analysis.
- Automated codes for quicker summarization and Failure preparation documentation.
- Cleaning , structuring raw and unstructured data to make it ready for analysis for productive insights.
Education
PGD - Artificial Intelligence And Machine Learning
National Institute Of Technology
Warangal, India 04.2001 -
Bachelors of Engineering - Information Science
RNS Institute of Technology
Bengaluru, India 04.2001 -
Skills
Python(numpy , scipy , matplotlib )
Data Wrangling
Feature Engineering
Big Data Analytics
Machine Learning
Neural Networks
Delphix
BigID
GenRocket
R Programming
Virtualization Technologies
Artificial Intelligence
Sequence Learning
Database Management
SQL
Statistics
Test Data Management
Timeline
Senior Technology Associate
NTT Data
12.2021 - Current
Engineer Trainee
Skillmine Technology Consulting
12.2020 - 12.2021
PGD - Artificial Intelligence And Machine Learning
National Institute Of Technology
04.2001 -
Bachelors of Engineering - Information Science
RNS Institute of Technology
04.2001 -