Sivasankar Arul

Sivasankar Arul Email and Phone Number

Simulation Engineering | Data Scientist | Remote Sensing Analyst | Specialist in openEO Platform @ Gisat
prague, praha, czechia
Sivasankar Arul's Location
Prague, Czechia, Czech Republic
Sivasankar Arul's Contact Details

Sivasankar Arul work email

Sivasankar Arul personal email

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About Sivasankar Arul

As an experienced Simulation Engineer and Big Data Analyst with a keen focus on Cloud Computing and Data Science, I bring a comprehensive suite of technical skills and innovative problem-solving abilities. My diverse experience enables me to tackle interdisciplinary problems effectively and build bridges between different fields, positioning me as an asset in a innovative and dynamic environment.My significant contributions include change detection using time series and statistics in the Amazon forest basin, anomaly detection, and ML/AI based land cover classification. Previously at Mavel s.r.o, I served as a Simulation Engineer, focusing on numerical simulation for structural, modal, and harmonic analysis. I am passionate about applying my technical know-how to drive advancements in data processing and analysis, continually updating my skills to stay abreast of technological trends. I relish challenges that blend analytical and creative thinking, and I'm open to exploring new opportunities and collaborations in simulation engineering, big data analysis, and Earth System Science.--I had the honor of speaking at the EC-ESA Joint Earth System Science Initiative 2023 in ESA-ESRIN, where I presented on "CNN-segmentation for Tree Cover Change Detection." This talk highlighted the innovative use of Convolutional Neural Networks (CNN) in segmenting radar satellite imagery for wall-to-wall detection of changes in tree cover.

Sivasankar Arul's Current Company Details
Gisat

Gisat

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Simulation Engineering | Data Scientist | Remote Sensing Analyst | Specialist in openEO Platform
prague, praha, czechia
Website:
gisat.es
Employees:
41
Sivasankar Arul Work Experience Details
  • Gisat
    Cloud Engineer And Data Analyst
    Gisat Jul 2021 - Present
    Prague, Czechia
    Implementation of software utilizing Machine Learning (ML) and Artificial Intelligence (AI) for advanced data analysis, enhancing product capabilities and insights.Developed software and cloud infrastructure architecture for various products.Managed software development projects by defining requirements, goals, and timelines aligned with the product development roadmap.Ensured secure and scalable data processing through a deep understanding of cloud storage, API integration, and data lifecycle management on cloud platforms.Collaborated on the development of automated systems that leverage cloud infrastructure for real-time processing and analysis, enhancing the efficiency of geospatial data management.Designed forward-looking strategies for upcoming development initiatives, considering overarching objectives and resource allocation.Collaborated with external stakeholders to integrate new tools and systems.Key outcomes:1. Automated tile-based preprocessing system in cloud empowering organization to easily handle and deliver any EO data project.2. The system was improved the consecutive year reducing the processing time by 70%.3. Optimized storage by utilizing S3 more effectively, resulting in reduced storage costs by 30%.4. Automated biomonitoring system was implemented using AWS Lambda with minimal cost.5. Developed a Python library for efficient geospatial data processing, integrating CREODIAS and Sentinel-2, with advanced GIS tasks and robust error handling, significantly reducing development time for large-scale projects and encouraged colleagues to use it.6. Promoted using LLMs and GUI-based development environment in the organization, significantly reducing development time.
  • Gisat
    Cloud Support Engineer
    Gisat Jan 2021 - Jun 2021
    Prague, Czechia
  • Data4You Z.S.
    Data Science Bootcamp Instructor
    Data4You Z.S. Jul 2024 - Nov 2024
    Prague, Czechia
    As a Bootcamp Instructor, I had the opportunity to teach and mentor aspiring data scientists and machine learning enthusiasts through a comprehensive curriculum. My role involved delivering in-depth, hands-on sessions that covered a broad range of topics critical to mastering data science and machine learning: Machine Learning Classification Techniques: Led sessions on classification models, including Decision Trees, Random Forests, Adaboost, Gradient Boosting, and Support Vector Machines. Additionally, I focused on evaluating classification models and introduced clustering methodologies. Neural Networks & Deep Learning: Guided students through the fundamentals of neural networks, from basic perceptrons to advanced architectures such as Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs), and Residual Neural Networks. Emphasized the importance of backpropagation, regularization, and avoiding overfitting, while also introducing popular deep learning frameworks. Time Series Forecasting: Conducted sessions on time series analysis, covering essential techniques such as ARIMA models and machine learning applications for time series forecasting. Discussed the unique challenges of time series prediction and introduced foundational cloud technologies for scalable solutions. Data Science Implementations & Best Practices: Provided insights into web scraping techniques, essential libraries for data scientists, and the intricacies of version control in data science projects. Highlighted common pitfalls in implementing data-driven solutions and shared strategies to avoid them.Throughout the bootcamp, I conducted surveys to gauge student progress and satisfaction, ensuring that the learning experience was both impactful and aligned with industry standards.
  • Basis Educational Group Cz
    Content Writer
    Basis Educational Group Cz Oct 2019 - Jul 2021
    Prague, Czechia
    My team and I crafted content and teaching strategies focused on guiding students' mental activities towards intentional thinking rather than mere rote memorization. We aimed to foster a deep love of learning among students, nurturing their curiosity, creativity, and critical thinking skills. Most importantly, we encouraged them to be open to revising or refuting their existing ideas when presented with compelling evidence.
  • Mavel A.S.
    Marie Skłodowska-Curie Fellow Early Stage Reseacher
    Mavel A.S. Nov 2017 - Dec 2020
    Czech Republic
  • Mavel A.S.
    Construction Engineer
    Mavel A.S. Nov 2017 - Dec 2020
    Czech Republic
  • It4Innovations National Supercomputing Center
    Simulation Engineer And Programmer
    It4Innovations National Supercomputing Center Nov 2017 - Dec 2020
    Czechia
  • Bosch
    Intern And Master Thesis Student
    Bosch May 2016 - Mar 2017
    Stuttgart Area, Germany
    Numerical simulation of two way fluid structure interaction in Elasto-hydrodynamic lubrication. An existing solver for line contact is extended to simulate point contact. Effect of the neglected inertial effects on the pressure predictions is investigated.
  • Indian Institute Of Technology, Madras
    Project Associate
    Indian Institute Of Technology, Madras Sep 2013 - Jun 2014
    Chennai Area, India
    Investigation of feasibility of new module in vertical washing machine.Study of characteristics of an existing system in a washing machine that removes water post-wash and validate a newly designed system.
  • Csir-Centre For Mathematical Modelling And Computer Simulation
    Intern
    Csir-Centre For Mathematical Modelling And Computer Simulation May 2012 - Jun 2012
    Matlab codes for visualisation and data interpretation of results from simulation of solitary shock waves in granular system. Modification of the code to include restitution loses and the study their influence on mitigation of shock waves.

Sivasankar Arul Skills

Matlab Ansys C++ Fluid Dynamics Robotics Image Processing Microsoft Office Powerpoint Research C Python

Sivasankar Arul Education Details

Frequently Asked Questions about Sivasankar Arul

What company does Sivasankar Arul work for?

Sivasankar Arul works for Gisat

What is Sivasankar Arul's role at the current company?

Sivasankar Arul's current role is Simulation Engineering | Data Scientist | Remote Sensing Analyst | Specialist in openEO Platform.

What is Sivasankar Arul's email address?

Sivasankar Arul's email address is si****@****isat.cz

What schools did Sivasankar Arul attend?

Sivasankar Arul attended University Of Stuttgart, Universitat Politècnica De Catalunya, College Of Engineering Guindy, Chennai, Bharathi Vidhya Bhavan Higher Secondary School.

What skills is Sivasankar Arul known for?

Sivasankar Arul has skills like Matlab, Ansys, C++, Fluid Dynamics, Robotics, Image Processing, Microsoft Office, Powerpoint, Research, C, Python.

Who are Sivasankar Arul's colleagues?

Sivasankar Arul's colleagues are Andrii Khrystodulov, Ivana Hlaváčová, Jaroslav Dufek, Kryštof Vávra, Sweety Wadhwa, Jan Kolomazník, Gabriela Bobotová.

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