Swetha Karra

Microbiological Analyst – Universal Cold Storage (Shrimp Export)

• Conducted microbiological testing of raw, processed, and frozen shrimp, water, ice, and facility surfaces to ensure compliance with FDA, EU, and HACCP standards.
• Performed TVC/APC and pathogen detection (Salmonella, Vibrio spp., E. coli, Listeria) to monitor food safety.
• Analyzed and reported results, recommending corrective actions for deviations.
• Maintained and calibrated lab equipment; ensured sterile and GMP/GLP-compliant environment.
• Collaborated with QA and production teams to investigate contamination sources and implement preventive measures.
• Prepared documentation for internal audits and external regulatory inspections.

Quality Control Analyst – Tata Water Plus

• Performed physico-chemical and microbiological testing of packaged drinking water to ensure compliance with BIS, FSSAI, and company quality standards.
• Monitored critical quality parameters (pH, TDS, turbidity, chlorine levels, microbial counts) throughout production and storage.
• Conducted HACCP and GMP checks across the bottling line to maintain hygienic and contamination-free processes.
• Calibrated and maintained laboratory instruments; ensured GLP compliance for accurate results.
• Analyzed test data, prepared daily quality reports, and flagged deviations for corrective actions.
• Coordinated with production teams to troubleshoot quality issues and implement preventive measures.
• Supported documentation and internal/external audits for regulatory and certification requirements