Experienced Data Engineer | ETL Pipelines | Big Data | Azure & Cloud SolutionsHello, LinkedIn Community!I am a Data Engineer with 3+ years of experience in designing and implementing end-to-end ETL workflows, building scalable data pipelines, and delivering comprehensive data analysis and reporting solutions. My work spans industries such as Healthcare, Retail, Telecommunications, and Insurance, where I have had the privilege of solving complex data challenges and optimizing business processes.Working with top MNCs, I’ve helped teams overcome critical business challenges by enhancing data infrastructure and streamlining operations through advanced data engineering techniques. I have a proven track record of improving system performance and delivering scalable, efficient solutions that support long-term growth.Core Competencies & Technical Expertise:Big Data & Hadoop Ecosystem: HDFS, Hive, Sqoop, HBaseProgramming & Scripting: PythonData Processing & Analytics: Spark (PySpark, Databricks)Cloud Data Platforms: Azure (ADF, ADLS/Blob, Synapse Analytics)Database Systems: Advanced SQL (Oracle, MySQL), NoSQL, Data WarehousingBusiness Intelligence Tools: Tableau, Power BI, Cognos, MicroStrategyCRM & Integration: SalesforceProfessional Achievements:Led the implementation of 35% cost-saving initiatives by optimizing ETL workflows in healthcare and retail sectors.Achieved more performance by restructuring data pipelines to reduce processing time by 60%.Collaborated on cross-functional teams to scale data architecture to manage TB's of data.Continuous Learner & Innovator:I am passionate about staying on the cutting edge of data engineering by continually exploring new technologies and trends in cloud computing, distributed systems, and machine learning. I am committed to lifelong learning and regularly engage in technical training and certifications.Beyond the technical realm, I am a fitness enthusiast and avid traveler, always eager to explore new destinations and cultures.
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Data EngineerTiger AnalyticsChennai, Tn, In -
Data EngineerInfosys Apr 2024 - PresentDesigned and implemented efficient data pipelines using Databricks to transform raw data from source to mart layers, resulting in a 40% reduction in processing time and improved decision-making.Enhanced data governance and access control by implementing Databricks Unity Catalog in all 18 dataproducts successfully.Automated key data engineering tasks, including Storage Optimization and internal-to-external tableconversion, through the development of specialized notebooks -
Associate Data EngineerCognizant Sep 2022 - Apr 2024Designed and implemented end-to-end data pipelines, utilizing Azure Data Factory, to transform raw datainto actionable insights. This led to an improved decision-making process and a 40% reduction in dataprocessing time.Employed Azure Databricks and PySpark for advanced data processing and analytics, ensuring optimalperformance and scalability.Spearheaded the development and implementation of storage solutions, utilizing Azure Blob Storage,Azure Data Lake Gen2, and Azure SQL. These efforts resulted in a 50% reduction in data retrieval timeand improved overall system performance.Facilitated data loading in the Enterprise Data Lake (EDL), from the raw data store to the bronze, silver ,gold and mart layers.Conducted Performance tuning and optimization of data pipelines to enhance overall system efficiency.Proficient in designing and implementing Azure DevOps CI/CD pipelines for data engineering projects,optimizing automation, and ensuring scalability, security, and compliance. -
Junior Data EngineerCognizant Sep 2021 - Sep 2022 -
Data Engineer InternReach Skyline Sep 2020 - Dec 2020Chennai, Tamil Nadu, India -
Data Analyst InternMad Educators Jun 2020 - Sep 2020Delhi, India
Prakash R Education Details
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Bachelor Of Engineering - Be
Frequently Asked Questions about Prakash R
What company does Prakash R work for?
Prakash R works for Tiger Analytics
What is Prakash R's role at the current company?
Prakash R's current role is Data Engineer.
What schools did Prakash R attend?
Prakash R attended Madras Institute Of Technology Campus.
Who are Prakash R's colleagues?
Prakash R's colleagues are Manish Kumar, Yuvan Shankar S, Pendem Vijaya Prakash, Sreeharsha G, Arbaz Pathan, Harsh Vardhan Badaya, Shruti Ajey.
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