Proficient Data Engineer with over 5 years of experience, have designed, implemented, and optimized end-to-end data solutions across various cloud platforms like Azure and AWS, Working with diverse databases such as MySQL, PostgreSQL, MongoDB, and T-SQL. My expertise in data migration and high-availability solutions, with a strong command of big data technologies like Apache Spark, Hadoop, and Airflow for large-scale data processing and analytics. Utilized Python, SQL, and Scala and leveraged tools like NumPy, Pandas, Matplotlib, and Scikit-learn for effective data manipulation and analysis, while designing and maintaining ETL pipelines using AWS Glue, Apache Spark, Azure Data Factory, and Snowflake for streamlined data movement.Furthermore, my proficiency extends to managing databases efficiently to ensure optimal data storage and retrieval while creating visually compelling reports and dashboards using Tableau, Power BI, and Advanced Excel to enable data-driven decision-making. I am well-versed in utilizing a range of Integrated Development Environments (IDEs) such as Visual Studio Code, PyCharm, and Jupyter Notebook, coupled with strong version control skills using GitHub. With involvement in the full Software Development Life Cycle (SDLC), from business requirements analysis to deployment, I bring a holistic approach to data engineering, ensuring that solutions are not only technically robust but also aligned with organizational goals and objectives.
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Data EngineerAccenture Aug 2022 - PresentIllinois, United StatesDesigned and developed an end-to-end data pipeline for a large retail client, which involved ingesting data from various sources into a centralized data lake on Azure using Azure Data Factory and Apache NiFi. Implemented data transformation and quality checks using Apache Spark and Python on Azure Databricks to ensure data integrity before loading into the data warehouse. Additionally, automated the entire data ingestion and processing workflow using Apache Airflow, reducing manual effort by 75%. Utilized PySpark's DataFrame API for complex data manipulations and analytics, and optimized SQL queries and database indexes to improve performance and reduce query execution times by 40% for critical reporting and analytics tasks. -
Data EngineerCapgemini May 2019 - Jul 2021IndiaSpearheaded the modernization of legacy data warehouses by migrating to the cloud platform AWS, optimizing data storage and processing efficiency were implemented using services like Amazon Redshift and ensured a seamless transition and improved performance. Approximately 60% of on-premises data was successfully migrated to the cloud, resulting in a notable 30% reduction in infrastructure costs and enhanced scalability.Robust ETL processes leveraging Apache Spark and Apache NiFi were designed and implemented to facilitate efficient data ingestion and transformation. Automated data validation checks and anomaly detection algorithms were then pioneered to enhance data quality by 25% and ensure regulatory compliance. -
Data EngineerHcltech Mar 2017 - Apr 2019IndiaImplemented data-driven initiatives aimed at optimizing pharmacy operations, resulting in increased efficiency and cost savings. Processed the real-time data using Apache Spark to facilitate timely insights and proactive decision-making. Ensured data security and compliance with regulations like HIPAA, role-based access control and encryption features in MongoDB were implemented. Additionally, exploratory data analysis and preparation tasks done in Azure Databricks provided valuable insights into pharmacy operations data while cleaning and preprocessing data for further analysis. Employed HiveQL for data manipulations and normalization techniques were applied to decrease data redundancy and maintain data integrity through well-structured tables with minimal duplication.
Bhargav Regalla Education Details
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Computer Science -
Bachelor'S Degree
Frequently Asked Questions about Bhargav Regalla
What company does Bhargav Regalla work for?
Bhargav Regalla works for Accenture
What is Bhargav Regalla's role at the current company?
Bhargav Regalla's current role is Data Engineer.
What schools did Bhargav Regalla attend?
Bhargav Regalla attended Lewis University, Jawaharlal Nehru Technological University, Kakinada.
Who are Bhargav Regalla's colleagues?
Bhargav Regalla's colleagues are Aswathi P V, N G, Caroline Farris, Manisha Shaw, Krishna Kushwaha, Joshua Culbertson, Zithulele Mahlangu.
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Bhargav Regalla
"Aspiring Data Professional | Fresh Graduate Pursuing Power Bi And Python"Vijayawada -
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