"Driven by a passion for data and technology, I've carved a niche as a Data Engineer with expertise in designing robust, scalable ETL pipelines and implementing advanced machine learning models. My professional journey encompasses significant roles at industry-leading firms like HSBC Technology, Accenture, and Brain-CA Technologies, where I have honed my skills in cloud computing, data analytics, data science and machine learning.Around 3.5 years of expertise in designing and automating advanced data pipelines, leveraging Python, SQL,AWS and GCP to drive data efficiency and innovation. Proficient in developing and optimizing machine learning algorithms, including natural language processing (NLP) models, and automating ETL workflows to enhance data processing and analytics.Programming Languages: Python, SQL, PL/SQL, T-SQL, NoSQL, PostgreSQL, R, HTML, CSSTools & Technologies: Apache Spark, PySpark, Apache Airflow, Bash, Hadoop, Control-MCloud: GCP, AWS (EC2, Glue, Lambda, SageMaker), Databricks, SnowflakeIndustry Knowledge: Data Engineering (ETL, Data Pipelines), Data Analytics, Git, Github, Jira, RDBMS,Machine Learning: ML (Scikit-Learn, TensorFlow, Pandas, NumPy, pyTorch), NLP (Spacy, NLTK), Data Visualization (Matplotlib, PowerBI, Tableau, Excel, Alteryx), ML Algorithms (Linear Regression, Logistic Regression, Random Forest, Decision Trees, Time Series and Forecasting, Gradient Boost, XGBoost), Neural Networks, Ensemble Models, Mathematics, Statistics,LLMsDemonstrated success in optimizing data transformation processes and deploying machine learning models, with a focus on NLP techniques to derive insights from unstructured data. Adept at creating interactive data visualizations, automating data extraction and transformation tasks, and utilizing cutting-edge technologies to streamline operations and reduce manual effort.I have also contributed to the data community through projects like developing a customer churn prediction model using ensemble techniques and engineering a custom LLM web app using GPT models for interactive text generation, enhancing user engagement and feedback collection.As I continue to evolve in my career, I am eager to tackle new challenges and leverage my technical expertise to drive business solutions. I am enthusiastic about opportunities to contribute to projects that not only demand robust data engineering but also require a strategic understanding of how data influences business outcomes."I’m seeking roles as a Data Engineer, Data Scientist, Data Analyst, Machine Learning Engineer, or AI Engineer.
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Senior Data AnalystCox CommunicationsAtlanta, Ga, Us -
Data ScientistCox Communications Nov 2024 - PresentAtlanta, Georgia, United States -
Ai & Data EngineerBrain-Ca Technologies May 2024 - Jul 2024Cincinnati, Ohio, United States• Developed and optimized Python algorithms on Amazon EC2, reducing processing time by 30% for AI applications. Leveraged scalable compute resources for efficient data processing. • Deployed containerized AI models using Amazon ECS, ensuring seamless integration and scalability in the production environment. • Developed and optimized Python algorithms on Amazon EC2 for AI applications, reducing processing time by 30% and enhancing model scalability. • Automated ETL workflows using AWS Glue for data extraction, transformation, and loading into Amazon Redshift, supporting machine learning model training and deployment. • Utilized Amazon SageMaker to develop, train, and deploy NLP models, improving model accuracy and reducing computational overhead. • Techstack: Python, AWS EC2, AWS ECS, Amazon Redshift, Amazon EMR, PySpark, AWS Glue, Amazon SageMaker, pytest, NumPy -
Data Engineer-Graduate Research AssistantGeorgia State University Jun 2023 - Apr 2024Atlanta, Georgia, United States• Leveraged Python to build predictive models for cybersecurity threat detection, increasing accuracy by 25%.• Developed and optimized ML models with PyTorch to enhance AI-based predictions, achieving a 20% increase in accuracy through the application of deep learning techniques.• Utilized Python and TensorFlow to create deep learning models, focusing on supervised learning tasks, which reduced error rates in predictive analytics by 25%.• Engineered feature extraction and selection processes to optimize model training and enhance the relevance of input data, contributing to faster model convergence and increased robustness.• Utilized NLP techniques in Python for text mining and sentiment analysis of dark web data, identifying emerging threats.• Developed interactive dashboards and visualizations using Power BI to present complex data insights and support research findings.• Utilized machine learning algorithms and feature extraction techniques to enhance model accuracy and performance. Utilized snowflake for efficient storage, management, and querying of large-scale datasets, enabling faster data access for model training and analysis.• Tech Stack: Python, Tableau, Scikit-Learn, PyTorch, NLTK,SQL, NLP, TensorFlow, Snowflake -
Data EngineerHsbc Aug 2021 - Dec 2022• Engineered end-to-end data pipelines and platforms on the Data Science Workbench (DSW) to support data analytics and machine learning model automation for HSBC's business analysis.• Performed A/B testing regularly on the Financial data, and contributed in increasing efficiency by 30%.• Scheduled and managed jobs using Apache Airflow in Dynamic Acyclic Graph (DAG) format, achieving an 80% reduction in manual tasks and enhancing spin-up time for Business as usual (BAU) services.• Developed and automated workflows in Python, handling use cases such as team registration, user addition, data view creation, and Dataproc cluster management. Integrated with JIRA for approval processes.• Utilized Google Cloud Platform (GCP) services, including DataProc and BigQuery, for scalable data processing, storage, and analytics.• Migrated DSW from Jira ticket-based system to a portal-based interface, improving user experience and request handling efficiency.• Reduced manual efforts by 50% and increased development efficiency by an estimated 30%.• Techstack: Python, SQL, Apache Airflow, PL/SQL, Shell Scripting -
Associate Software EngineerAccenture Jun 2021 - Aug 2021Bengaluru, Karnataka, India• Led the migration of financial data (debit, credit, transactions, mortgages) from on-premises DB2 to Google Cloud Platform (GCP), ensuring data integrity and regulatory compliance throughout the process. • Analyzed and replicated data extraction processes from DB2 using DataStage and SQL scripts, loading transformed data into BigQuery for further analysis. • Developed and optimized SQL and Python scripts to automate ETL workflows, reducing manual workload and improving the efficiency of data migration into BigQuery. • Scheduled and executed ETL jobs using Control-M, ensuring timely and reliable data processing across multiple data sources. • Performed complex data transformations in DataStage and BigQuery, applying filtering, data resizing, and other adjustments according to business needs, enhancing the accuracy of data reporting. • Collaborated with business stakeholders to identify data requirements for critical business analysis, enabling the integration of customer mortgage, account, and transaction data. • Reduced the cost of Cloud hosting by 32% on completion. Improved efficiency and cost-effectiveness by automating ETL processes, ensuring high accuracy and low time complexity for data handling. • Techstack: Python, SQL, GCP(BigQuery), DB2, DataStage, Control M, ETL
Prasanna L M Education Details
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Computer Science -
Computer Science And Engineering
Frequently Asked Questions about Prasanna L M
What company does Prasanna L M work for?
Prasanna L M works for Cox Communications
What is Prasanna L M's role at the current company?
Prasanna L M's current role is Senior Data Analyst.
What schools did Prasanna L M attend?
Prasanna L M attended Georgia State University, Bv Raju Institute Of Technology (Bvrit).
Who are Prasanna L M's colleagues?
Prasanna L M's colleagues are Pee Castro, Josephine Lel, Pamela Hutto, Jack Gilman, Carolyn Saxon, Jeanette Bowman, Kristy Melland.
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Prasanna kumar M L Prasanna kumar M L
Senior Member Of Technical Staff At Indo-Mim Pvt. Ltd.Bengaluru
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