Mohan Janapala
Senior Data Engineer at Walmart | Reston, Virginia, United States
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Mohan Janapala is a results-driven Senior Data Engineer at Walmart, where he plays a pivotal role in transforming the company's data landscape to enhance operational efficiency and drive strategic decision-making. With extensive experience in ETL processes, data migration, and analytics, Mohan has successfully led the migration of the International Markets Core HR Data Warehouse to Google Cloud Platform (GCP) BigQuery. This significant project not only streamlined data access across various international markets but also improved the overall performance of data retrieval and analysis, showcasing his ability to handle complex data architectures.
Mohan's expertise in crafting intricate SQL queries and stored procedures has been instrumental in transforming raw data into actionable insights, facilitating the creation of consumption layers for multiple data pipelines. His proficiency in Python and Scala, combined with his knowledge of tools like Apache Spark and Airflow, allows him to develop custom operators for Spark jobs on Dataproc clusters, further enhancing the efficiency of data processing workflows.
In addition to his technical skills, Mohan is dedicated to mentoring his team, fostering an environment of continuous learning and collaboration. His experience with diverse technologies, including Hadoop, Docker, and Apache Kafka, positions him as a versatile engineer capable of tackling a wide range of data challenges. Mohan’s commitment to leveraging data for business intelligence and his strong analytical skills make him a valuable asset to Walmart’s data engineering team, driving innovation and supporting the company's mission to deliver exceptional customer experiences.
Senior Data Engineer at Walmart in August 2021 to Present
Data Engineer III at Walmart in October 2019 to August 2021
Data Engineer II at Walmart in November 2017 to October 2019
Big Data Engineer at Tata Consultancy Services in June 2014 to June 2016
Software Developer Internship at EFFTRONICS SYSTEMS PRIVATE LIMITED in May 2013 to April 2014
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Bowling Green State University, Master's degree, November 2026
KL University, Bachelor's degree, November 2026
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C#
C++
Java
Hadoop
MapReduce
hdfs
hbase
Apache Spark
Cloudera Impala
Apache Pig
Sqoop
SQL
Docker
Oozie
Flume
Apache Kafka
Regression Analysis
Classification
Text Analytics
Clustering
Amazon Web Services (AWS)
spark streaming
R
Research
Public Speaking
Business Intelligence
Business Analytics
Shell Scripting
Hive
Leadership
Customer Service
Microsoft Office
Predictive Analytics
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Discover more about WalmartWhat is Mohan Janapala email address?
Email Mohan Janapala at [email protected] and [email protected]. This email is the most updated Mohan Janapala's email found in 2026.
What is Mohan Janapala phone number?
Mohan Janapala phone number is 4193789011.
How to contact Mohan Janapala?
To contact Mohan Janapala send an email to [email protected] or [email protected]. If you want to call Mohan Janapala try calling on 4193789011. (updated on August 27, 2024)
What company does Mohan Janapala work for?
Mohan Janapala works for Walmart
What is Mohan Janapala's role at Walmart?
Mohan Janapala is Senior Data Engineer
What industry does Mohan Janapala work in?
Mohan Janapala works in the Retail industry.
Mohan Janapala Email Addresses
Mohan Janapala Phone Numbers
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