Obul Reddy Peddireddy
Data Scientist
Hyderabad
Summary
Adept at Python programming and skilled in predictive modeling, I significantly enhanced data-driven decision-making at WalnutSoftech Private Limited. By developing advanced algorithms and employing big data processing, I not only improved product strategies but also mentored peers, showcasing my technical expertise and leadership abilities.
Overview
3
3
years of professional experience
4
4
years of post-secondary education
Work History
Junior Data Scientist
WalnutSoftech Private Limited
Hyderabad
08.2024 - Current
- Improved data collection methods by designing surveys, polls and other instruments.
- Devised and deployed predictive models using machine learning algorithms to drive business decisions.
Junior Data Scientist
Whizhack Technologies
Gurugron
12.2021 - 02.2023
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
- Worked with stakeholders to develop quarterly roadmaps based on impact, effort and test coordinations.
- Assessed accuracy and effectiveness of new and existing data sources and data analysis techniques.
- Coached and mentored junior data scientists on SAS and data mining techniques.
- Discovered stories told by data to present information to scientists and business managers.
- Extracted and assessed data from databases to drive improvement of product development and business strategies and processes.
- Modeled predictions with feature selection algorithms.
- Developed intricate algorithms based on deep-dive statistical analysis and predictive data modeling.
- Created and implemented new forecasting models to increase company productivity.
- Applied statistical and algebraic techniques to interpret key points from gathered data.
- Compiled, cleaned and manipulated data for proper handling.
- Developed polished visualizations to share results of data analyses.
- Analyzed large datasets to identify trends and patterns in customer behaviors.
- Implemented randomized sampling techniques for optimized surveys.
- Devised and deployed predictive models using machine learning algorithms to drive business decisions.
- Applied loss functions and variance explanation techniques to compare performance metrics.
Education
Bachelor of Science - Mechanical Engineering
Annamacherya Institute Of Technology And Science
Rajampet 07.2016 - 10.2020
Skills
Python Programming
Supervised Learning: logistic and linear
regressions, support vector machines,
decision trees, randomforest
Unsupervised Learning: k-means clustering
Data Visualization
Predictive modeling
Cross-validation techniques
Data cleaning
Feature engineering
Big data processing
Statistical analysis
Timeline
Junior Data Scientist
WalnutSoftech Private Limited
08.2024 - Current
Junior Data Scientist
Whizhack Technologies
12.2021 - 02.2023
Bachelor of Science - Mechanical Engineering
Annamacherya Institute Of Technology And Science
07.2016 - 10.2020
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