Preethi Ravi Kavitha
Auckland
Summary
Detail-oriented Data Engineer with 3 years of experience in Banking. Proficient in ETL processes, data warehousing, and big data technologies such as Hadoop and spark. Skilled in SQL, Python with a strong focus on data quality and efficiency. Collaborates effectively with cross-functional teams to deliver scalable data solutions.
Overview
3
3
years of professional experience
1
1
Certification
Work History
DATA ENGINEER
CITI BANK(TATA CONSULTANCY SERVICES)
12.2020 - 10.2023
- Leveraged Sqoop as an ETL tool for extracting data from Database systems and storage in Hadoop Distributed File system(HDFS)
- Implemented effective data processing techniques via SQL and pyspark in order to meet business demands
- Utilized Hive and Hue on top of HDFS to analyze the imported data for Datatype verifications and for correctness of the data
- Maintained data pipelines to automate data ingestion and processing using Autosys
Education
Bachelor of Science - Computer Science
Kumaraguru College of Technology
Tamil Nadu, India05.2020
Skills
- PYTHON
- SQL
- EXCEL
- HADOOP
- SPARK
- SQOOP
- HIVE
- AWS(S3,Lambda,Glue,Athena,Quick Sight)
- ETL development
- Data warehousing
Certification
- Programming for Everybody - Coursera
- Python Data Structures - Coursera
- Getting Started with Big Data and Understanding HDFS Concept along with Linux Commands - TrendyTech
- Apache Sqoop - Moving Data into Hadoop - TrendyTech
- Apache Hive Basics - Process Structure Data in Hadoop - TrendyTech
- Apache Hive Advance - Part 1, Part 2 - TrendyTech
Personal Information
Visa Status: Open Work Visa (Sponsorship not needed)
Timeline
DATA ENGINEER
CITI BANK(TATA CONSULTANCY SERVICES)
12.2020 - 10.2023
- Programming for Everybody - Coursera
- Python Data Structures - Coursera
- Getting Started with Big Data and Understanding HDFS Concept along with Linux Commands - TrendyTech
- Apache Sqoop - Moving Data into Hadoop - TrendyTech
- Apache Hive Basics - Process Structure Data in Hadoop - TrendyTech
- Apache Hive Advance - Part 1, Part 2 - TrendyTech
Bachelor of Science - Computer Science
Kumaraguru College of Technology
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