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Candidate's Name
Data EngineerSummaryExperienced Data Engineer with 3 years of expertise in building, developing and maintaining scalable data pipelines and ETL processes. Proficient in SQL, Python, and big data technologies such as Hadoop, and Spark. Skilled in working with cloud platforms including AWS and Google Cloud. Adept at optimizing data workflows, ensuring data quality, and collaborating with cross-functional teams to deliver robust data solutions. Strong problem-solving abilities and a proven track record of boosting data processing efficiency and enabling data-driven decision making.Technical SkillsPython, SQL, Hadoop, Spark, MySQL, PostgreSQL, MongoDB, Pandas, NumPy, Tableau, PowerBI, Git, AWS, GCP, Snowflake, Apache NiFi, Apache Airflow, Rapid Miner, IBM SPSS, Microsoft Office, Supervised and Supervised Machine Learning, Java, JavaScript, HTML, CSS, Rest API, SDLC, Docker, Kubernetes.ExperienceUSAA, San Antonio, TX June 2023 - Sept 2023Data Engineering InternDelivered to designing and executing a real-time transaction monitoring system operating Apache Kafka, handling up to 10,000 transactions per second, enhancing client's ability to detect and respond to anomalies swiftly.Contributed to development of ETL pipelines leveraging Apache NiFi to process and analyze financial transaction data, lowering data processing time by 40% through optimization techniques, raising operational efficiency and enabling faster decision-making.Educated and applied data encryption and security measures to safeguard sensitive financial information and ensure compliance with industry regulations.Cognizant Technology and Solutions, Chennai, India Mar 2021 - July 2022Data EngineerFacilitated in migration of a legacy data warehouse to Amazon Redshift, acquiring exposure to cloud-based data solutions and improving query performance.Studied to utilize Apache NiFi for ETL pipeline design and optimization, decreasing data processing time and achieving hands-on experience with data integration.Presented to integrating various data sources, including transactional databases and APIs, into a centralized data warehouse, studying data integration principles.Participated in executing data validation and monitoring processes, ensuring data quality and reliability, reducing data errors by 25% through proactive validation measures.Collaborated with senior team members and BI teams to provide in developing dashboards and reports operating Tableau, providing actionable insights and gaining exposure to data visualization tools.Cognizant Technology and Solutions, Chennai, India May 2020 - Sept 2020Data Engineering InternBuilt and implemented data ingestion pipelines using Apache Kafka, storing data in Hadoop HDFS and Amazon S3, and processing it with Apache Spark for an e-commerce analytics project.Conducted data analysis using Python (Pandas, NumPy) and created interactive dashboards with Tableau to visualize key metrics customer behavior and sales trends.Developed comprehensive dashboards and reports produce valuable insights to stakeholders, leading to data-driven decision-making.CertificationsSnowflake certification.Data Analytics Essentials from Cisco.Excel, Data Engineering, PowerBI certifications from LinkedIn.EducationUniversity of New Haven, Master of Science Aug 2022 Dec 2023Lovely Professional University, Bachelor of Technology Aug 2017 May 2021PHONE NUMBER AVAILABLELINKEDIN LINK AVAILABLEEMAIL AVAILABLE |
