ALEX ALDRIN
Chennai
Summary
Analytical Data Associate recognized for exceptional productivity and efficiency in data-driven tasks. Demonstrates expertise in data analysis, statistical software, and database management while fostering problem-solving abilities and teamwork in fast-paced environments. Aiming to leverage analytical skills to drive impactful results in future projects.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Quality Auditor
Amazon Development Centre
Chennai
11.2025 - Current
- Performed continuous random spot reviews of daily log pages, non-routine and work package contents for completeness, correct use of appropriate references and approved data.
- Inspected work areas regularly to identify safety practices, quality control procedures and worker actions in need of improvement.
- Identified issues of non-compliance and elevated reports to senior personnel.
- Educated and oriented employees to improve compliance with quality control protocols.
Machine Learning Data Associate II
Amazon Data Services
Chennai
11.2021 - 11.2025
- Worked on dataset labeling and annotation, feeding critical data inputs to the Master team.
- Contributed to the integrity of data handling for enhanced machine learning workflows.
- Contributed to the Amazon General Intelligence team by ensuring data accuracy and relevance, which supported the development of a base unit for broader AI applications.
- Guided recent graduates towards successful onboarding.
- Provided one-on-one mentoring and training to new graduates, helping them integrate into the team, and develop key skills.
- Collected, organized and analyzed data from multiple sources to identify trends and patterns in customer behavior.
- Maintained accurate records of all data collected and stored in the database.
- Generated periodic reports detailing key performance indicators across various business units.
- Analyzed customer feedback surveys to gain further insight into customer preferences.
- Collaborated with Quality Management Team for optimal data integrity.
- Adhered to compliance and privacy policies and procedures to maintain confidentiality and information protection.
- Currently working in the Data Quality Management Team to recheck the annotated dataset and ensure the accuracy of the input data.
Education
Bachelor of Science - Mathematics
Loyola College
Chennai04-2019
Skills
Technical skills
- Data collection management
- Data integration
- ETL processes (Snezana, Niagara)
- Microsoft Office (Excel, Word, Outlook)
- Tableau
Soft skills
- Mentoring
- Problem solving
- Team integration
- Project management
Languages
Tamil
First Language
English
Proficient (C2)
C2
Certification
EF SET Certificate - 71/100
C2 Proficient
https://cert.efset.org/en/1TFPnT
Timeline
Quality Auditor
Amazon Development Centre
11.2025 - Current
Machine Learning Data Associate II
Amazon Data Services
11.2021 - 11.2025
Bachelor of Science - Mathematics
Loyola College