Astha Srivastava
Chicago
Summary
Accomplished ETL Lead and Technical Data Analyst at Tata Consultancy Services, adept at optimizing ETL processes and enhancing data integration. Proven ability to reduce processing time and operational costs while mentoring junior developers. Skilled in Oracle and AWS ETL integration, fostering collaboration across teams to achieve business objectives.
Overview
13
13
years of professional experience
1
1
Certification
Work History
ETL Lead and Technical Data Analyst
Tata Consultancy Services
09.2012 - Current
- Reduced processing time for ETL tasks through the implementation of parallel execution strategies.
- Enhanced ETL processes by optimizing complex SQL queries and streamlining data extraction procedures.
- Collaborated with business intelligence staff at customer facilities to produce customized ETL solutions for specific goals.
- Resolved production issues quickly and efficiently, minimizing downtime and maintaining high levels of user satisfaction.
- Implemented proactive monitoring solutions for ETL processes, identifying potential bottlenecks before they impacted users.
- Mentored junior developers on best practices in ETL development, fostering a culture of continuous learning within the team.
- Collaborated with cross-functional teams to integrate disparate data sources into a unified data warehouse.
- Reduced operational costs by identifying inefficiencies in data storage and retrieval processes.
Education
Bachelor of Technology -
SRM University
05-2012
Skills
- Data cleaning
- ETL processes-Informatica Powercenter
- Oracle SQL
- Redshift Datawarehouse
- AWS Certified Cloud Practitioner
- AWS-S3 Bucket,EC2
- AWS ETL Integration
Accomplishments
- Strong background in Data Analysis,Cleansing,Transformation and Migration,ensuring clean and reliable data for analysis and reporting
- Designed ETL pipelines to load and transform data
- Expertise in requirement gathering,business analysis and solution design
- Well versed with Agile processes
- AWS Certified Cloud Practitioner
- Supervised team of 12 staff members.
- Performance Improvement of ETL processes
- Knowledge of Incident /Change Management
Certification
AWS Certified Cloud Practitioner
AWS Certified Solution Architect Associate
Languages
Hindi
Native or Bilingual
English
Full Professional
Timeline
ETL Lead and Technical Data Analyst
Tata Consultancy Services
09.2012 - Current
Bachelor of Technology -
SRM University
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