Aman Kumar
Patna
Summary
Highly skilled and results-driven Data Engineer with 3.8 years of experience in designing, implementing, and maintaining scalable data pipelines and systems. Proficient in handling large datasets and adept at leveraging various technologies to extract valuable insights and drive informed business decisions
Overview
4
4
years of professional experience
1
1
Certification
Work History
Data Engineer
CES Ltd
Chennai
11.2023 - Current
- Developed a Glue job to efficiently extract data from a client API and load it into a staging area.
- Designed and implemented PostgreSQL functions to perform complex data transformations and manipulations on the loaded data, ensuring accuracy and efficiency in data processing for the target systems after loading through the glue ETL to target.
- Collaborating with cross-functional teams to support data-driven decision making.
Software Developer
Birlasoft
Noida
12.2020 - 11.2023
- Playing a pivotal role in migrating client data from on-prem JDE setup to a data lake in AWS, ensuring efficient data processing and storage, leading to streamlined data management.
- Developing and maintaining data pipelines for seamless data extraction, transformation, and loading processes, contributing to the overall efficiency of data workflows.
- Implementing data quality standards and conducting data cleansing, transformation, and validation processes, ensuring the accuracy and reliability of data.
- Testing ETL pipelines using mock data and creating SIT documents for pipeline validation, ensuring the robustness of data processing workflows.
Education
Bachelor of Technology - Electronics And Communication
Chandigarh Engineering College
Chandigarh06-2020
Skills
- Data Engineer
- Data Warehouse
- Data Lake
- Data pipeline
- ETL
- AWS Cloud Engineer
- Snowflake
- AWSS3,Athena,EMR, Glue,Redshift,Cloud watch,Step function
- Python
- Spark
- SQL and PostgreSQL
- DBT(Data Build Tool)
Certification
- AWS Cloud Practitioner - 2022
Timeline
Data Engineer
CES Ltd
11.2023 - Current
Software Developer
Birlasoft
12.2020 - 11.2023
Bachelor of Technology - Electronics And Communication
Chandigarh Engineering College
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