Summary
Overview
Work History
Education
Skills
Languages
Modules
Pursuing
Languages
Accomplishments
Timeline
Generic

Abhishek Gyan

Portuguese language expert
Hyderabad

Summary

Dynamic professional with experience in data annotation, content review, and fraud analysis, Market research analyst, driving quality assurance and operational excellence in fast-paced environments. Expertise in data quality management, Portuguese language proficiency, and effective communication fosters collaboration and enhances team performance. Proven ability to swiftly adapt to changing circumstances while maintaining a strong focus on customer satisfaction and results. Committed to continuous improvement and implementing best practices that elevate service standards and ensure compliance with established policies.

Overview

15
15
years of professional experience

Work History

Quality Analyst

Wipro Pvt. Ltd.
Hyderabad
11.2025 - Current
  • Working as a Quality Assurance Analyst handling the WhatsApp client process.
  • Monitor and evaluate process performance through quality checks on Portuguese transactions.
  • Analyze QA metrics and ensure compliance with internal quality standards and client expectations.
  • Ensure data quality, accuracy, and consistency across transactions and customer interactions.
  • Implement quality control measures such as validation checks, review sessions, and audits.
  • Identify errors, share constructive feedback, and work closely with the operations team to drive improvements.
  • Maintain quality reports and participate in internal audits as needed.
  • Identify training gaps and contribute to upskilling initiatives.
  • Collaborate with cross-functional teams to enhance overall process quality and customer experience.
  • Enhance the model’s language processing capabilities to deliver accurate and relevant responses.
  • Ensure customers receive informative, precise, and high-quality answers while engaging with the WhatsApp platform.
  • Work in a fast-paced, deadline-driven environment requiring multitasking and prioritization.

Data Annotator

Centific PVT LTD
Hyderabad
11.2024 - 03.2025

Handling Portuguese speaking counter vendor and verify the product and vendors
details.
Responsibilities
• I serve as a Data Annotator for AI Language Learning Models (LLM) in Brazil.
• Review raw data
• Tag and categorize data
• Ensure data quality, accuracy, and consistency
• Implement quality control measures like validation checks, review sessions, and
audits.
• Working with image, video, and audio datasets.
• My role involves quality control and enhancing the model's language processing
capabilities, ensuring that customers receive informative and precise answers
when engaging with Amazon's platform.

Fraud, Trust & Safety and Content Reviewer Analyst

Linkedin
Bengaluru
06.2019 - 06.2021
  • Research and resolve all issues related to spam, account takeover and terms of service violations.
  • Review, identify and resolve fraud, non-compliant, harmful ads on Linked-In, thereby improving the quality of content published on the platform.
  • Handling text, speech and other types of data and attach tags to the contents for critical Machine Learning Classifier.
  • Training new hires on Content policy.
  • Analyze identity theft and misuse reports, identify trends that need to be addressed and communicate findings to the appropriate stakeholders.
  • Interpret and enforce Linked-In policies for content and ads.
  • Effectively identify problems and issues by performing relevant research using the appropriate tools.
  • Communicate effectively and concisely with internal partners.
  • Provide feedback to management regarding necessary changes and updates, including but not limited to policies upgrades, and customer issues.
  • Maintain and promote a positive attitude while meeting productivity and quality goals.

Portuguese Translator

IBM
Hyderabad
06.2016 - 03.2017
  • Providing sales support to Lotus Domino and Middle ware client of Brazil.
  • Resolving the queries through mail, chat and if required through call.
  • Responsible for the interactions and alignments with the Project team.
  • Team discussions to make the process more effective and less mistake pron.
  • Discuss with the team member for work towards TAT adherence and generate verification reports before the deadline.
  • Maintaining consolidated reports of the work done on a daily basis and reporting it to the manager.
  • (International Business Machines)

Senior Process Associate

TATA CONSULTANCY SERVICES
Vadodara
07.2011 - 05.2016
  • Initiating daily/weekly/monthly client calls on project implementation.
  • Data analysts to maintain quality & accuracy levels.
  • Understand/Fulfill client requirement.
  • Maintaining consolidated reports of the work done on a daily basis and reporting it to the manager.
  • Ensure steady rise in the productivity over a period of time without hampering quality level.
  • Provide language training to team to make them capable to understand client.

Education

Business Analyst - Data Analysis Fundamentals, Microsoft Excel Pow BI

Online
04-2026

Intensive Advance Diploma - Portuguese

GRS Department (Delhi University)
Delhi
05-2011

Bachelor of Science -

Magadh University
Buddh Gaya
09-2007

Certificate - Portuguese

Instituto Camões ( Portugal Cultural Centre )
New Delhi

Skills

  • Leadership and Teamwork
  • Adaptability
  • Decision Making
  • Time Management
  • Critical thinking and problem solving
  • Computer Skills
  • Effective Time Management
  • Microsoft Office
  • Fast Learner
  • Ability to Work in a Team
  • Ability to Work Under Pressure
  • Ability to Multitask
  • Hard Working
  • Fraud Analyst
  • Fraud Auditor
  • Content Reviewer analyst
  • Market research analyst
  • QC investigations
  • Portuguese language

Languages

  • English
  • Portuguese
  • Hindi

Modules

  • Data Analysis Fundamentals
  • Microsoft Excel Expert
  • Power BI
  • MySQL
  • Tableau

Pursuing

Business Analyst

Languages

English
Proficient (C2)
C2
Portuguese
Advanced (C1)
C1
Hindi
Native
Native

Accomplishments

  • Top performer award
  • Quality award
  • R&R

Timeline

Quality Analyst

Wipro Pvt. Ltd.
11.2025 - Current

Data Annotator

Centific PVT LTD
11.2024 - 03.2025

Fraud, Trust & Safety and Content Reviewer Analyst

Linkedin
06.2019 - 06.2021

Portuguese Translator

IBM
06.2016 - 03.2017

Senior Process Associate

TATA CONSULTANCY SERVICES
07.2011 - 05.2016

Business Analyst - Data Analysis Fundamentals, Microsoft Excel Pow BI

Online

Intensive Advance Diploma - Portuguese

GRS Department (Delhi University)

Bachelor of Science -

Magadh University

Certificate - Portuguese

Instituto Camões ( Portugal Cultural Centre )
Abhishek GyanPortuguese language expert