Chakravarthy Rvk, Ph.D. Email & Phone Number
Who is Chakravarthy Rvk, Ph.D.? Overview
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Chakravarthy Rvk, Ph.D. is listed as Senior Data Scientist at Cognira, a with 61 employees, based in Atlanta, Georgia, United States. AeroLeads shows a matched LinkedIn profile for Chakravarthy Rvk, Ph.D..
Chakravarthy Rvk, Ph.D. previously worked as Graduate Research Assistant at Georgia Institute Of Technology and Applied Scientist at Boeing. Chakravarthy Rvk, Ph.D. holds Master Of Science - Ms, Analytics, 4.0/4.0 from Georgia Institute Of Technology.
Email format at Cognira
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About Chakravarthy Rvk, Ph.D.
My website - https://chakri-rvk.github.io/I have 6+ years of experience in building end-to-end Data Science / Machine Learning systems to drive innovation and enable businesses to succeed. Over the years, I worked on a wide-array of problems: Recommendation Systems for Retail (LightGBM, Word2Vec) to Robust AI for Faster-RCNN based object tracking (CV) to Automatic Essay Scoring for high-school essays (NLP) to flight performance predictions (Stochastic Regression) and Uncertainty Quantification (statistical modeling).• Data science tools: Azure ML, Databricks, PySpark, SparkML, Gensim, PyTorch, Hugging Face, NLTK, OpenCV, Scikit-learn, Pandas.• ML Models: Recommender systems, Computer Vision (CNN, Faster RCNN), NLP (BERT, Word2Vec, LSTM), Random Forest, XGBoost, LightGBM, clustering, PCA, time series (Prophet, ARIMA, Hidden Markov Model), deep learning, Monte Carlo methods, statistical analysis, linear/logistic regression.• Programming: Python, SQL, R, C, OpenMP-MPI, Fortran, MATLAB, LaTeX, Shell scripting.
Chakravarthy Rvk, Ph.D.'s current company
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Chakravarthy Rvk, Ph.D. work experience
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Graduate Research Assistant
Adversarial AI for Computer Vision1. Established robust defense against adversarial attacks on ground-based and overhead tracking in PyTorch.2. Improved accuracies of Faster-RCNN based single- and multi-object trackers by 10 and 15 pp respectively.3. Demonstrated 4x increase in computational throughput by optimizing function calls and variables within GPU.
Applied Scientist
Uncertainty Quantification and Stochastic Regression• Led the development of stochastic regression toolbox to fuse multiple data sources, and achieved significant reduction in aircraft certification and development costs.• Supervised the integration of statistical modeling framework from Matlab into Python to achieve better synergy with Boeing's existing suite of design tools, thus accelerated the design and certification process.• Formulated cross-functional research projects to meet the requirements of business and engineering units.• Developed rigorous statistical framework to accurately propagate mixed uncertainties throughout flight performance analyses and helped mature Certification / Qualification by Analysis (CQbA).
Postdoctoral Fellow
• Characterized the large scale flow dynamics of swirling jets (coherent structures) through data driven methods (PCA/POD and DMD). • Explained the physics behind the large-scale structures predicted by data decomposition from first principles (through global stability analysis of the 3D flow field).
Colleagues at Cognira
Other employees you can reach at cognira.com. View company contacts for 61 employees →
Hiba Assadi
Colleague at CogniraTunis, Tunisia
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Sara Snoussi
Colleague at CogniraTunis, Tunisia
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Mariem Daghbouji
Colleague at CogniraTunis, Tunisia
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Yassine Bouassida
Colleague at CogniraTunis, Tunisia
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Hamed Laroui
Colleague at CogniraBen Arous, Tunisia
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Firas Frigui
Colleague at CogniraTunis, Tunisia
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Bahjat Abugharbieh
Colleague at CogniraAtlanta, Georgia, United States
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Sarra Ouni
Colleague at CogniraTunisia
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Abir Abdelmoumen
Colleague at CogniraTunis, Tunisia
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Amani Haouachi
Colleague at CogniraTunisia
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Chakravarthy Rvk, Ph.D. education
Master Of Science - Ms, Analytics, 4.0/4.0
Doctor Of Philosophy (Phd), Aerospace, Aeronautical And Astronautical Engineering, Tres Honorable (High Honours)
Master Of Technology (M.Tech.), Aerospace, Aeronautical And Astronautical Engineering, 8.29/10
Bachelor Of Technology (B.Tech.), Aerospace, Aeronautical And Astronautical Engineering, 8.29/10
Frequently asked questions about Chakravarthy Rvk, Ph.D.
Quick answers generated from the profile data available on this page.
What company does Chakravarthy Rvk, Ph.D. work for?
Chakravarthy Rvk, Ph.D. works for Cognira.
What is Chakravarthy Rvk, Ph.D.'s role at Cognira?
Chakravarthy Rvk, Ph.D. is listed as Senior Data Scientist at Cognira.
Where is Chakravarthy Rvk, Ph.D. based?
Chakravarthy Rvk, Ph.D. is based in Atlanta, Georgia, United States while working with Cognira.
What companies has Chakravarthy Rvk, Ph.D. worked for?
Chakravarthy Rvk, Ph.D. has worked for Cognira, Georgia Institute Of Technology, Boeing, and Grenoble Inp - Institut Polytechnique De Grenoble.
Who are Chakravarthy Rvk, Ph.D.'s colleagues at Cognira?
Chakravarthy Rvk, Ph.D.'s colleagues at Cognira include Hiba Assadi, Sara Snoussi, Mariem Daghbouji, Yassine Bouassida, and Hamed Laroui.
How can I contact Chakravarthy Rvk, Ph.D.?
You can use AeroLeads to view verified contact signals for Chakravarthy Rvk, Ph.D. at Cognira, including work email, phone, and LinkedIn data when available.
What schools did Chakravarthy Rvk, Ph.D. attend?
Chakravarthy Rvk, Ph.D. holds Master Of Science - Ms, Analytics, 4.0/4.0 from Georgia Institute Of Technology.
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