Mohan Vamsi Pachappagari

Tirupati · Andhra Pradesh, IN 517641 · (+91) 8008375868 · [email protected]

I am a data engineer. I have 3 years of experience in designing, building and maintaining data pipelines, as well as expertise in big data technologies such as Hadoop, Spark, and Hive. I am well-versed in programming languages such as Python, Java and SQL, and have a strong understanding of data warehousing concepts and ETL processes. I am passionate about working with large sets of data and have experience in utilizing data visualization tools to uncover insights and trends. I am also familiar with cloud-based data storage and processing solutions, like AWS and GCP, and have experience in designing and deploying scalable data solutions. I am a team player and have experience in collaborating with data scientists, data analysts, and other data engineers to ensure the timely delivery of high-quality data to the business. I am always eager to learn new technologies and approaches to improve the performance and reliability of data pipelines. I am excited to apply my skills and experience to the data engineer role and to be a part of a team that is making an impact with data. I am confident that my skills and experience make me an ideal candidate for the role and I look forward to the opportunity to work with your team.

Experience

Data Engineering Sr Analyst

Accenture

Designed and implemented data pipelines to extract, transform, and load data from various sources, including APIs, databases, and flat files. Built and maintained data infrastructure, including data warehouses, data lakes, and big data platforms. Collaborated with data scientists and analysts to understand their data needs and develop solutions to meet those needs. Ensured data quality and integrity through testing, debugging, and performance optimization.

April 2021 - Present

Programmer Analyst

Cognizant

Worked on a team of data engineers to design and implement data pipelines for a large e-commerce company. Developed and maintained documentation for data pipelines and processes. Participated in the design and development of data models and data architectures. Worked with IT and other teams to deploy and operate data pipelines in production environments.

December 2018 - March 2021

Education

Sri Venkateswara University

Bachelor of Technology
Electronics and Communication Engineering
May 2014 - Aug 2018

Sri Chaintanya Junior College

Intermediate - MPC
Apr 2012 - May 2014

Skills

Programming Languages & Tools
Workflow
  • Data warehousing
  • Apache Spark & Pyspark
  • Airflow, AWS ETLs
  • Agile Development & Scrum

Interests

Apart from being a big data developer, I enjoy most of my time being outdoors.

When forced indoors, I follow a number of sci-fi and fantasy genre movies and television shows, I am an aspiring chef, and I spend a large amount of my free time exploring the latest technolgy advancements in the front-end web development world.

Awards & Certifications

  • Tenacious Techno Star Award 2022, Accenture
  • Databricks Certified Associate Developer for Apache Spark 3.0
  • SnowPro Core Certification
  • AWS Partner: Accreditation (Technical)
  • Northwestern University 101: Leading with Analytics