Karan Maheshwari
Software Development Engineer 2 at Amazon
Los Angeles, California, United States
Summary
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Top SchoolKaran Maheshwari is a data-driven Software Development Engineer with eight years of experience building scalable AWS-based data pipelines and performance-optimized Spark jobs, currently contributing to Amazon Ads in Los Angeles. He combines a strong academic foundation—BS in Computer Science (GPA 3.82) and an ongoing MS in Data Informatics (GPA 4.0)—with hands-on expertise in Python, Spark, SQL, and production Java systems. At Amazon he has architected reusable Step Functions/EMR/Lambda pipelines, halved latency for ID resolution flows, and achieved multi-fold runtime and cost improvements through careful load testing and tuning. His background spans both data science and engineering roles, from building ensemble models and clustering algorithms in energy markets to implementing low-latency DynamoDB patterns for Music and Ads services. Notably, he pairs rigorous performance analysis with practical system simplifications—consolidating distributed Lambdas into batch jobs to cut failure points and costs—which reflects a preference for elegant, maintainable solutions.
7 years of coding experience
5 years of employment as a software developer
Master of Science - MS Data Informatics, Master of Science - MS Data Informatics at University of Southern CaliforniaHigh School, High School at St. Mary's ICSEBachelor’s Degree Computer Science and Engineering, Bachelor’s Degree Computer Science and Engineering at Manipal Institute of TechnologyHigh School Science, High School Science at Kishinchand Chellaram College of Arts Commerce and Science
English, Hindi
Stackoverflow
91reputation
80kreached
3answers
0questions
Github Skills (29)
annotations9
image-annotation-tool9
labelimg9
audio8
imagenet8
image-classification7
deep-learning7
computer-vision6
cluster-analysis6
scikit-learn6
graph6
machine-learning6
plot6
python6
labeling6
Programming languages (1)
Github contributions (5)
karanm14/Pac-AI
Dec 2019 - Dec 2019
Contributions:16 commits, 15 pushes in 1 day
karanm14/data_analysis
Jan 2020 - Feb 2020
Contributions:69 commits, 68 pushes, 1 branch in 1 month
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