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Debapriyo Das

Debapriyo Das

Operations & Customer Success Analytics Professional | SQL | Excel | Python | Data Analysis

Talent
KolkataMember since September 21, 2026
ReportingData ValidationKPI ReportingpandasMySQLData AnnotationRoot Cause AnalysisGoogle SheetsSQLAlchemy
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ReportingData ValidationKPI ReportingpandasMySQL

About

Operations professional with experience in customer support, relationship management, team leadership and AI project operations, complemented by hands-on training in SQL, Excel, Python and data analysis. Skilled in data validation, KPI reporting, process monitoring, stakeholder communication and customer-experience analysis. Built a customer-support analytics pipeline using Google Sheets, Python/SQLAlchemy and MySQL to generate CSAT, ticket-volume and operational-risk insights.

Targeting Data

Analyst, Reporting/MIS, Customer Operations and Customer Success roles.

Experience

AI Content Analyst → Team Lead at Turing (2024-07 – 2025-11)

  • Managed day-to-day allocation, workflow coordination, quality review and issue resolution across concurrent AI/ML projects for clients like - Google Gemini, Meta, Amazon, and OpenAI.
  • Served as POD Lead overseeing a cross-functional annotation team of 25+ specialists.
  • Conducted multi-level quality audits across annotation batches for training pipelines - consistently achieving and maintaining accuracy above 95% and exceeded client's 90% quality SLA benchmark.
  • Instituted targeted feedback loops and calibration sessions that reduced inter-annotator disagreement by 25%, significantly decreasing downstream QA rework.
  • Authored 5+ comprehensive SOPs and process guidelines, standardizing recurring workflows and reducing onboarding ramp-up time for new analysts by 35%.
  • Identified recurring quality issues and workflow bottlenecks and communicated findings to project stakeholders.
  • Coordinated with cross-functional stakeholders on requirements, escalations, quality trends and operational priorities.
  • Isolated recurring quality bottlenecks using root cause analysis, presenting data-driven insights to stakeholders to optimize project turnaround times.

SPS Associate at Amazon (2021-11 – 2023-08)

  • Resolved high-volume merchant issues under tight service timelines, consistently maintaining a 96% customer satisfaction (CSAT) score against a 90% team baseline.
  • Investigated complex seller account compliance anomalies, performing data-driven root-cause analysis to decrease recurring ticket volumes by 20%.
  • Maintained accurate case documentation and communicated resolutions clearly to stakeholders.
  • Worked with structured operational processes, service metrics and escalation procedures in a high-volume environment.
  • Optimised multi-case operational workflows to manage concurrent escalations, exceeding daily productivity and velocity targets by 25% while maintaining 100% compliance.

Relationship Manager at CenturyPly (2024-03 – 2024-07)

  • Managed a portfolio of clients and maintained structured records of client interactions, requirements and follow-ups.
  • Used client activity and engagement information to identify opportunities for re-engagement and account development.
  • Maintained documentation and coordinated across internal stakeholders to resolve operational and customer requirements.
  • Applied structured communication and issue-resolution practices to manage multiple accounts simultaneously.

AI Data Analyst & Technical Writer at Self-Employed (2023-08 – 2024-03)

  • Produced structured technical and informational content requiring research, data interpretation and adherence to detailed guidelines.
  • Completed AI data annotation and evaluation tasks involving classification, quality assessment and adherence to annotation criteria.
  • Reviewed outputs for factual accuracy, consistency and guideline compliance.
  • Managed independent assignments, deadlines and revisions across multiple projects.

Education

Bachelor of Arts in English Honours (Literature) – University of Calcutta

Skills

SQLExcelPythonData Analysis

Reviews

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