Oj Sindher

Experience

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  Oil and Natural Gas Corporation Ltd

  Jun 2016 - Jul 2016

  Laboratory Assistant

  Studied and analyzed the processes used in chemical Enhanced Oil Recovery to improve hydrocarbon recovery and conducted the screening and compatibility tests required for different surfactants and polymers. Carried out emulsion studies and analyzed results of the Core Flood Displacement Studies.

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  CGI

  Jul 2017 - Sept 2020

  Data Engineer

  PROJECT: Shell – WellVantage Real-Time Connect (SSW: Sub Surface and Wells)PRODUCT: SiteCom Discovery Web (Kongsberg)Roles & Responsibilities:• Monitored critical drilling operations in application dashboards and ensured data availability and data quality for NoSQL serversleveraging SiteCom data aggregation and viz tool• Transformed real-time data into real-time decisions by creating SiteCom Smart Agents• Resolved each reported issue adhering to a defined workflow process reducing non-productive time for drilling platforms• Established communication among Technical Landscape Team, RTOC stations, Service Delivery Leads, and Project Team to ensurethe smooth functioning of the solution• Documented resolutions of issues including Root Cause Analysis and prepared Ticket Analysis Reports on ServiceNow to identify better performance factors Show less

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  Northeastern University

  Jan 2021 - May 2021

  Graduate Teaching Assistant

  Course: Introduction to Data Management and processing in R and PythonResponsible for creating assignments, grading and conducting recitation classes

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  William Blair

  Sept 2021 - Dec 2021

  Data Science Intern

  Investment Management• Collaborated with stakeholders to analyze investment decisions by Portfolio managers and Research Analysts to identify the features for optimization of future decisions and scaling incremental revenue• Fabricated an automated data ingestion pipeline, diligently merging and preprocessing data from multiple sources to prepare datafor modeling utilizing Databricks, PySpark, and SQL• Developed models to classify trade types and presented results to the stakeholders by leveraging Power BI Dashboards Show less

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  Northeastern University

  Jan 2022 - May 2022

  Graduate Teaching Assistant

  Course: Unsupervised Machine Learning and Data MiningMy responsibilities include assisting students in understanding the mathematics behind the unsupervised machine learning algorithms and grading the assignments

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  BlocPower

  Nov 2022 - Oct 2024

  Data Engineer

  • Building the infrastructure required for optimal extraction, transformation, and loading of data using AWS Sagemaker and dbt from a wide variety of data sources using SQL and AWS ‘big data’ technologies• Implementing MLOps frameworks to develop and deploy custom data models and algorithms, leveraging machine learning and predictive modeling to optimize building retrofits, improve customer experiences, refine sales targeting, and drive business outcomes• AWS ML and Big Data – AWS Glue, S3, Lambda, Redshift, Sagemaker, MLOps etc Show less