Chalapathi Jana
Bangalore
Summary
Accomplished data professional with 10+ years of experience in Data Engineering, Data Analysis, Data Modeling, and Business Intelligence. Adept at developing applications with microservices architecture and driving data governance initiatives, including technical and business lineage. Azure Certified with a proven ability to design and implement scalable data solutions that align with business strategies and deliver measurable results.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Wells Fargo International Solutions Private Limited
Bangalore
10.2018 - Current
- Designed and optimized end-to-end data pipelines and workflows for Market Risk Data operations, ensuring reliability and high performance.
- Leveraged PySpark and Databricks for large-scale data analysis, streamlining processing workflows, and improving operational efficiency.
- Developed and optimized PL/SQL queries, focusing on high-performance data retrieval and efficient database operations.
- Utilized Ab Initio, SSIS, Power BI, and Tableau to deliver actionable business insights and facilitate decision-making for key stakeholders.
- Implemented microservices-based architectures using Azure cloud solutions, enabling scalable and maintainable data solutions.
- Enhanced data integrity and governance by engineering automated data lineage systems aligned with compliance standards.
- Built and deployed comprehensive dashboards in Power BI and Tableau, providing detailed and actionable insights for the Market Risk sector.
- Utilized Python and Pandas to design and develop complex predictive analytics models, driving strategic business outcomes.
- Automated ETL processes using advanced tools and scripting, ensuring timely and accurate data availability for analysis.
- Conducted performance tuning for SQL and PL/SQL scripts, improving execution times and optimizing database performance.
- Collaborated in Agile development cycles, using JIRA and Confluence to manage workflows and improve communication between cross-functional teams.
- Designed and integrated APIs to connect internal and external systems, expanding data accessibility and improving operational efficiency.
Application Support Specialist
VMWARE
Bangalore
06.2016 - 08.2018
- Provided comprehensive support for business-critical applications, ensuring seamless operations through proactive monitoring and rapid issue resolution.
- Optimized SQL queries and database performance to enhance application efficiency and reduce system latency.
- Automated business processes using VBA, streamlining data uploads, report generation, and task workflows to improve efficiency.
- Developed insightful dashboards and automated reports leveraging Avaya CMS and VBA, enabling data-driven decision-making for stakeholders.
- Collaborated with cross-functional teams to integrate systems, troubleshoot application issues, and deliver high-quality customer support, improving end-user satisfaction.
Data Analyst
Medgenome
Bangalore
03.2015 - 08.2016
- Prepared and delivered clinical and financial reports, dashboards, and market analyses across daily, weekly, and monthly timelines to meet project and management requirements.
- Automated data processes using Excel VBA, including writing scripts to standardize raw data and developing programs for the finance department.
- Conducted market analysis for the genomics sector, assisting the marketing and business development teams in leveraging insights from diverse data sources.
- Managed and analyzed clinical and sales data for the life sciences industry, ensuring accurate, secure, and insightful reporting to support business objectives.
Education
B.Tech/B.E.Computers - Computational Science
Jawaharlal Nehru Technological University (JNTU)
Anantapur04-2014
Skills
echnical Skills:
- Programming: Python, Pandas, PySpark
- Data Visualization: Power BI, Tableau
- ETL Development: Microsoft SSIS, Azure Data Factory
Data Engineering:
- Data Analytics, Data Lineage, PL/SQL Development
- Azure Databricks, CI/CD Pipelines, Software Development
Software Development:
- Angular, Microservices Architecture
Domain Expertise:
- Capital Markets
Certification
Spark's program which has certified by Infosys limited
AZ-900 Microsoft Azure Fundamentals
AI-900 Microsoft AI Fundamentals
DP-900: Azure Data Fundamentals
DP-203: Azure Data Engineer Associate
Academy Accreditation - Databrics Fundamentals
Timeline
Senior Software Engineer
Wells Fargo International Solutions Private Limited
10.2018 - Current
Application Support Specialist
VMWARE
06.2016 - 08.2018
Data Analyst
Medgenome
03.2015 - 08.2016
B.Tech/B.E.Computers - Computational Science
Jawaharlal Nehru Technological University (JNTU)
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