Suparsav .

Experience

• 

  Indian Railways

  Jun 2016 - Jul 2016

  Student Trainee

  ‣C&W Training Centre Ambala Cantt.‣How Carriage and wagon Fits (Interference fit) works.‣Different type of joints used,Various operations on Lathe machine.

• 

  Bharat Electronics Limited

  Jul 2017 - Nov 2017

  Intern

  ‣Worked on 1.8m Ku-BAND VSAT Antenna Changed the earlier layout of using rope drive to Worm & Worm Wheel which improved the positioning accuracy by 75%‣Propounded layout increased Reliability of Ku-BAND VSAT Antenna by 80-90%‣Assisted with projects by applying strong analytical skills and studies.

• 

  Roshan Technical Engg. Works

  Aug 2018 - Apr 2020

  Design Engineer

  ‣Supported engineering design development through analysis and simulation of prototypes and 3D models.‣Conducted engineering studies on design for products, components and structures which further increased the reliability of products by 30-40%‣Recommended actionable improvements for increasing research and testing capabilities which improved the reliability of products by 20%

• 

  Freelance

  Jun 2022 - Dec 2022

  Data Analyst

  • Implemented vault-based architecture with the Purpose Financial team for secure and structured data management.• Developed and optimized data transformation workflows using DBT Cloud to enhance automation and data quality.• Designed and optimized Snowflake-based data pipelines for efficient data processing and storage.• Conducted data analysis to identify outliers and anomalies, ensuring data integrity and accuracy.• Performed exploratory data analysis (EDA) to uncover key trends and support data-driven decision-making.• Identified and mitigated potential risks in data structures, improving overall system robustness.• Applied machine learning techniques (KNN, K-means, logistic regression, random forest, decision tree) for predictive analysis.• Utilized Python, MySQL, Snowflake, DBT, and Tableau for data engineering, modeling, and analytics. Show less

• 

  Agileway Inc

  Dec 2022 - now

  • Developed and maintained efficient data models using DBT, optimizing performance and scalability.• Enhanced Snowflake databases by 30% through strategic design and schema optimization.• Established automated CI/CD pipelines for seamless testing, integration, and deployment of DBT models.• Built and optimized data pipelines using Azure Synapse and AWS for seamless data integration.• Led cross-functional teams in an agile environment, ensuring timely delivery of data solutions.• Tuned DBT workloads in Snowflake, improving pipeline efficiency and query performance.• Proactively identified and communicated pipeline issues and solutions, earning recognition from stakeholders.• Ensured data security and compliance, maintaining integrity and protection across all processes. Show less • Designed and implemented ELT processes in Snowflake using Matillion, optimizing data integration and transformation.• Built and maintained scalable data pipelines with DBT, ensuring reliability and efficiency across cloud environments.• Developed and executed Snowflake stored procedures, automating key data processing tasks and ensuring data integrity.• Optimized AWS S3 workflows, enhancing data storage, retrieval, and pipeline performance in Snowflake.• Applied advanced data analysis techniques to extract actionable insights and support business intelligence.• Managed and automated cloud-based workflows using Matillion, AWS S3, and Azure Data Factory for seamless data operations.• Collaborated with data analysts, scientists, and stakeholders to align data initiatives with business objectives.• Delivered data-driven insights through analysis, reporting, and visualization to support strategic decision-making. Show less

  • Data Engineer

    Jun 2023 - now

  • Junior Data Engineer

    Dec 2022 - Jun 2023