RISHI CHOWDARY V
Irving,TX
Summary
Experienced Data Analyst and ETL Developer with over 3 years of proven success. Skilled in designing data pipelines and optimizing data processing using various tools. Proficient in creating informative Power BI dashboards and collaborating with stakeholders to align technical solutions with business needs.
Overview
4
4
years of professional experience
Work History
Data Analyst Intern
Peapod Digital Labs
01.2023 - 08.2023
- Designed ETL mappings using Informatica PowerCenter, improving data extraction and transformation processes.
- Optimized ETL processes and SQL queries, resulting 20% boost in system performance.
- Developed PL/SQL scripts for data manipulation and validation, enhancing data quality by 15%.
- Spearheaded data cleansing efforts, achieving overall 25% increase in data accuracy.
- Created impactful data visualizations with Power BI, facilitating data-driven decision-making.
Data Analyst
The TJX Companies, Inc
06.2020 - 08.2021
- Developed and optimized ETL processes using Informatica PowerCenter, reducing processing time by 15%.
- Collaborated with cross-functional teams to align data solutions with business requirements.
- Implemented data quality checks, reducing anomalies by 20%.
- Created Power BI dashboards and reports, increasing data-driven decision-making by 25% across departments.
ETL Developer
AbbVie
12.2019 - 06.2020
- Spearheaded ETL development with IBM DataStage, resulting in 20% improvement in data flow efficiency and reporting accuracy.
- Collaborated with cross-functional teams to ensure data solutions aligned with business requirements.
- Achieved total 15% improvement in data quality and compliance through execution of complex data transformations.
- Developed actionable Power BI reports, leading to 25% increase in data-driven decision-making for stakeholders.
- Designed data models for complex analysis needs.
ETL Developer Intern
Tek Zenit India Private Limited, SHM
06.2019 - 12.2019
- Managed marina data, ensuring accuracy and integrity, leading to improved data quality.
- Led SSIS ETL processes for seamless data extraction, transformation, and loading.
- Developed insightful Power BI reports and visualizations to support informed decision-making for stakeholders.
Education
Master of Science - Computer Science
University of Bridgeport
Bridgeport, CT12.2022
Bachelor of Technology - Computer Science Engineering
KL University
Guntur, AP05.2020
Skills
- ETL Tools: Informatica Power Center10x/9 x, IBM DataStage
- Data Bases: Oracle 11c/10g/9i/8i/80, MS SQL Server
- Languages: C, JAVA, Python, SQL
- Data Modeling: Star-Schema Modeling, Snowflakes Modeling
- Operating Systems: Unix, Windows
- Cloud Platform: Azure, and AWS Clouds
- Data visualization: POWER BI, Tableau
- Version Control: Git
- Data Mining
- Workflow Analysis
- Operations analysis
- Search Engine Optimization
- Data Mapping
Timeline
Data Analyst Intern
Peapod Digital Labs
01.2023 - 08.2023
Data Analyst
The TJX Companies, Inc
06.2020 - 08.2021
ETL Developer
AbbVie
12.2019 - 06.2020
ETL Developer Intern
Tek Zenit India Private Limited, SHM
06.2019 - 12.2019
Master of Science - Computer Science
University of Bridgeport
Bachelor of Technology - Computer Science Engineering
KL University
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