Avanigadda Sadhana
Programmer Analyst @ Cognizant | AI/ML Engineer | AWS Certified (SAA + CLF) | Data & ML Solutions | Python | SQL
- Role
- Programming Analyst at Cognizant
- Location
- Vijayawada, AP, IN
- LinkedIn followers
- 500 followers
About Avanigadda Sadhana
Computer Science graduate specializing in Artificial Intelligence & Machine Learning, currently working as a Programmer Analyst Trainee at Cognizant.I have hands-on experience in building scalable, data-driven solutions, including designing and implementing a Retail Data Warehouse using AWS (S3, Redshift, ETL pipelines). My work involves data transformation, validation, and optimization to support business insights.I have also worked on:• House Price Prediction using Machine Learning (XGBoost)• Keyphrase Extraction using NLP (RAKE algorithm – 92% accuracy)• Data analysis and visualization using PythonI am AWS Certified (Solutions Architect Associate & Cloud Practitioner) with strong skills in Python, SQL, and Machine Learning.Currently, I am focused on strengthening my software engineering foundation while building impactful AI/ML and cloud-based solutions.I am open to opportunities as a Machine Learning Engineer or Software Engineer.
Experience
Programming Analyst
Jan 2026 — Present · Coimbatore, IN
Education
Narayana Institute
Secondary Schooling
2019
Vellore Institute of Technology
Bachelor of Technology - BTech, Computer Science Engineering/Artifical intelligence
Narayana Junior College - India
Higher Education/Higher Education Administration
2021
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