KARTHIK EU
As an ambitious and curious professional, I thrive on exploring new ideas and collaborating with others to achieve impactful solutions. My logical approach, combined with an open-minded perspective, allows me to analyze complex challenges and drive towards innovative, ideal outcomes.
Experience
Analyst
Cognizant · Jun 2025 – Present
Analyst Trainee
Cognizant Technology Solutions · Jun 2025 – Present
- PostgreSQL Performance & Customer Support: Acted as the primary customer-facing technical escalation point, utilizing execution plans and indexing strategies to troubleshoot complex SQL queries.
- Decreased query execution time by 75% by actively monitoring system health, reading logs, and analyzing metrics to resolve critical data bottlenecks.
- Cloud Data Pipelines: Designed scalable ETL workflows using AWS, migrating legacy data to modern storage, reducing processing time by 70%.
- Kubernetes Orchestration: Containerized data ingestion apps using Kubernetes, managing pods, services, and resource allocation within an AWS environment to improve deployment agility and system fault tolerance.
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Education
Bachelor of Science, Computer Science
Christ College Autonomous Irinjalakuda · 2022 — 2025
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