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Vishal V.
Data Scientist |Ex Amazon, Samsung| Freelancer@Upwork
About
Vishal Verma is a highly skilled and innovative software development engineer with a passion for programming and a belief in its power to transform lives. With over 3.5 years of experience in the industry, Vishal has worked for top tech companies like Amazon and Samsung, where he has made significant contributions to various projects. At Amazon, Vishal co-designed and implemented a real-time pricing engine for the Relay load board of Amazon Transportation Service using Java, Python & AWS, resulting in millions of dollars in annual savings. He also improved developer productivity by developing an A/B testing framework for dynamic feature selection that reduced new feature launch time by 30% and optimized the training code base, reducing daily model refresh turnaround time to production by 40% and training infrastructure costs by 33%. His contributions have been recognized through a patent for "Dynamic generation and presentation of load records for load allocation." During his time at Samsung, Vishal worked on a prototype project on sentiment analysis for the Samsung Keyboard and optimized and developed memory management software, resulting in improved performance and efficiency of Android smart devices. Vishal is a Kaggle 1x Expert and has a keen interest in international relations, geopolitics, and the world economy. He holds a Bachelor of Technology in Computer Science from YMCA University of Science & Technology and is currently pursuing a course in ML for Intelligent Systems from Cornell University. Vishal's technical skills include software engineering, AWS, sentiment analysis, Java, Python, mobile, Seaborn, Sagemaker, Scikit, Android, Pandas, and Flask. He is a passionate and driven individual with a track record of delivering high-quality work and making a positive impact on the projects he works on.
Education
• cornell university
• ymca
Companies
• amazon
• samsung
• manan a coding and technical society
Experience
4.8 Years
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Experience
Skills
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a/b testing
Agile Methodologies
Algorithms
Amazon Dynamodb
Amazon S3
Amazon Web Services (AWS)
Android
AWS SageMaker
AWS Step Functions
C
C++
Computer Science
CSS
Data Science
Data Scientist
Data Structures
Data Visualization
Decision Trees
Design
Docker
eda
Education
Feature Engineering
Firebase
Flask
Git
GNU Octave
HTML
infra
Infrastructure
Java
Machine Learning
Machine Learning (ML)
matlab
Memory Management
Naive Bayes
NLTK
NumPy
optimization
Pandas
Pandas (Software)
Python
Python (Programming Language)
Random Forest
Research
Research Scientist
Sagemaker
Scikit
Scikit-Learn
Seaborn
Sentiment Analysis
Software Design
Software Engineer
SQL
Supervised Learning
test
testing
Web
Web Services
Contact Details
Email (Verified)
visXXXXXXXXXXXXXXXXXXXXomMobile Number
+91XXXXXXXX73Education
cornell university
Course
2021 - 2022
ymca
Bachelor of Technology
2015 - 2019
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