Avinash Thipireddy
ETL / Data Engineer and BI Developer
About
Results-driven ETL / Data Engineer and BI Developer with 4.3 years of IT experience specializing in Talend Data Integration, SQL, Power BI, and data warehousing. Proven track record of designing and optimizing ETL pipelines for enterprise clients across electronics manufacturing and edtech sectors. Skilled in SCD implementation, performance tuning, and Agile delivery. Recently upskilled in AI, Data Science, and Linux through 7 verified Cisco Networking Academy certifications, demonstrating a strong commitment to continuous learning.
Skills & Expertise (23)
Work Experience
Talend Developer
NextGen Information Services / Nexzera
Jan 2022 - Mar 2026
Built ETL pipelines using Talend to extract, validate, and load BOM and part master data into MS SQL Server for downstream reporting. Designed Power BI dashboards to track component validity, compliance status, and error records for engineering and sourcing teams. Created data models and calculated DAX measures to support component engineering and sourcing analysis. Enabled audit and QA teams to analyze valid vs. invalid records through interactive, drill-through Power BI reports. Optimized backend SQL queries and ETL workflows to improve Power BI dataset refresh performance. Integrated data from multiple sources (CSV, Excel, Oracle, APIs) into a centralized MS SQL Server data warehouse using Talend ETL. Designed Power BI reports and dashboards for mentors and stakeholders to track student progress and performance trends across simulation platforms (SkillSim™). Built Power Query transformations to clean and standardize learner data from heterogeneous source systems. Created calculated measures and KPIs in Power BI to support student performance evaluation and mentor feedback automation. Implemented error handling and audit reporting mechanisms to ensure data accuracy, completeness, and trustworthiness.
Education
B.Tech - Audisankara College of Engineering and Technology
- · Afghanistan
Certifications
AI Fundamentals with IBM SkillsBuild
Cisco / IBM SkillsBuild · 2026
Introduction to Modern AI
Cisco Networking Academy · 2026
Data Analytics Essentials
Cisco Networking Academy · 2026
Data Science Essentials with Python
Cisco Networking Academy · 2026
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Open to Relocation
Skills (23)
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