Nancy Jahan

Q: What is Nancy Jahan email address?

Email Nancy Jahan at nancy.jahan@pfizer.com. This email is the most updated Nancy Jahan's email found in 2026.

Q: How to contact Nancy Jahan?

To contact Nancy Jahan send an email to nancy.jahan@pfizer.com. (updated on September 08, 2024)

Hadoop Developer at Pfizer | Queens, New York, United States

About Nancy Jahan

Nancy Jahan is a seasoned Hadoop Developer at Pfizer, where she leverages her four years of extensive hands-on experience in the Hadoop ecosystem to drive innovative data solutions. Her expertise spans a wide array of technologies, including Apache Spark, MapReduce, HIVE, Pig, HDFS, YARN, HBase, Oozie, Kafka, Sqoop, and Flume. At Pfizer, Nancy plays a pivotal role in enhancing the company's data processing capabilities, focusing on real-time data processing and streaming techniques using Spark Streaming.

In her current position, Nancy has been instrumental in developing comprehensive architecture documents and process documentation that streamline the data ingestion process from upstream sources to HDFS. She is deeply involved in the complete Big Data flow of applications, ensuring that data is not only ingested efficiently but also processed and analyzed to derive actionable insights. Her ability to troubleshoot and tune Spark applications and Hive scripts has been key in achieving optimal performance, which is crucial in a fast-paced pharmaceutical environment where data accuracy and timeliness can significantly impact decision-making.

Nancy’s commitment to Agile and Scrum principles has enabled her to foster a collaborative team environment, enhancing project management and operations management across various infrastructure projects. Her skills in data analytics and big data engineering are complemented by her strategic approach to technology platforms, making her a valuable asset to Pfizer’s data-driven initiatives. As she continues to push the boundaries of data engineering, Nancy is dedicated to harnessing the power of big data to support Pfizer's mission of delivering innovative healthcare solutions.

Nancy Jahan Work