Available to hire
I am a highly accomplished Data Scientist and ML Engineer with over 8 years of extensive experience in advanced analytics, machine learning, and deep learning. My expertise lies in building enterprise-scale AI/ML solutions using Python, R, Scala, and Java, with a strong focus on Big Data technologies such as Apache Spark and Hadoop. I have a strong passion for developing innovative AI models, including Generative AI and Agentic AI, to solve complex business challenges and improve decision-making processes.
Throughout my career, I have effectively managed end-to-end data science projects from conceptualization to deployment and optimization. I enjoy collaborating with cross-functional teams and mentoring junior engineers, fostering a culture of continuous learning and innovation. I am dedicated to applying ethical AI practices and staying up-to-date with emerging technologies to maintain a competitive edge and deliver impactful results for my clients.
Skills
Language
English
Advanced
Hindi
Intermediate
Work Experience
Data Scientist/ML Engineer at American Airlines
October 1, 2024 - PresentDeveloped and deployed advanced machine learning models including Generative AI and Agentic AI to improve targeted marketing and consumer behavior prediction, resulting in significant ROI improvements. Utilized state-of-the-art deep learning frameworks such as TensorFlow, PyTorch, and Keras focused on transformer-based NLP architectures. Engineered scalable Spark and Hadoop data pipelines for large-scale real-time data. Led implementation of advanced NLP, NLU, and computer vision techniques to automate image/video analysis, boosting processing speed by 40%. Designed real-time anomaly detection systems and predictive demand forecasting models leveraging time-series analysis and reinforcement learning. Managed a team of data scientists and engineers, optimized machine learning algorithms for cloud deployment with containerization, and spearheaded ethical AI advocacy and workshops within the team.
Data Scientist/ML Engineer at Master Card
October 1, 2024 - September 2, 2025Conducted extensive data exploration and feature engineering using Python and Apache Spark to develop financial fraud detection models with CNNs and RNNs. Scaled machine learning algorithms using Spark and developed predictive models leveraging TensorFlow and PyTorch. Led NLP initiatives for chatbots and virtual assistants, utilized Spark Streaming and Kafka for real-time data processing, and integrated machine learning outputs with MongoDB and Elasticsearch. Automated workflows using Apache Airflow and developed RESTful web services with Flask for data functionalities. Performed performance tuning and collaborated with cross-functional teams to deploy machine learning models into production.
Data Scientist at Galderma
August 1, 2023 - September 2, 2025Provided architectural leadership for business technology projects with advanced analytics focus. Led data mining, cleaning, and preprocessing via Airflow and Databricks. Developed distributed Spark and MapReduce modules for machine learning on AWS. Designed ecosystem models supporting enterprise data architecture and applied advanced statistical and machine learning methods for predictive modeling on GCP and Azure. Managed database architecture including OLAP/OLTP systems and executed ETL processes. Directed customer segmentation using clustering algorithms and integrated big data technologies including Spark, Kafka, and Hadoop. Engaged in early Generative AI applications to advance decision-making capabilities.
Data Analyst/Data Modeler at CSS Corp Pvt Ltd.
December 1, 2020 - September 2, 2025Participated in requirement gathering through JAD sessions and designed dimensional data models using Star and Snowflake schemas with ERWIN. Performed DDL and DML operations in Netezza, and developed data warehouse and MDM conceptual logical and physical models. Monitored Oracle instances for performance optimization. Utilized Teradata SQL development and performance tuning, wrote complex SQL queries and performed database testing and validation. Migrated databases from legacy systems and leveraged SSIS for ETL processing. Applied data warehousing concepts including data marts, dimension, and fact tables with extensive use of SQL Server and Informatica.
Python Developer at InfraSoftTech
July 1, 2018 - September 2, 2025Developed dynamic content management portals using Flask and Django frameworks, optimized database schema design, and implemented email marketing and responsive web forms. Gained experience with Hadoop and Spark installations, performed Linux system administration, and developed Java/J2EE enterprise web applications using a variety of frameworks. Provided support for MapReduce programs, worked with CSV data ingestion, and managed Cassandra clusters. Automated deployment processes with Ansible and Chef and created ETL processes with Informatica. Developed interactive web pages with AngularJS, jQuery, and JSON enhancing user experience.
Education
Bachelor of Engineering in Computer Science at Andhra University, Visakhapatnam, Andhra Pradesh, India
January 1, 2014 - January 1, 2018Qualifications
Industry Experience
Financial Services, Transportation & Logistics, Healthcare, Professional Services, Software & Internet
Skills
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