Sumathi Vimalathithiyan
Freelance professional
About
Freelance professional with 5+ years of experience in data analytics, data annotation, and AI-driven projects. Skilled in search engine quality rating, transcription, data entry, and annotation tasks with a proven track record of working on long-term projects. Strong background in SAS programming and business intelligence with corporate experience at Cognizant. Adept at delivering accurate results under strict deadlines, working independently, and contributing to AI model improvement.
Skills & Expertise (22)
Work Experience
Freelance Professional
Freelance Projects
Jan 2020 - Present
Conducted search engine evaluation and quality rating to enhance AI search results and user experience. Completed data annotation and labeling projects for text, images, and other digital content. Performed transcription tasks in English and Tamil with high accuracy. Delivered data entry projects with strong attention to detail and error-free outputs. Worked remotely across multiple platforms, ensuring timely delivery of project requirements.
Programmer Analyst
Cognizant Technology Solutions
Jan 2012 - Jan 2014
Designed and developed SAS-based reporting solutions in the Banking & Financial Services domain. Extracted, transformed, and analyzed large datasets from DB2, Excel, and delimited files. Automated reporting workflows for marketing campaigns and customer insights. Coordinated production of monthly, quarterly, and annual reports. Improved performance through process optimization and defect tracking.
Education
B.Tech in Information Technology - Sri Venkateswara Institute of Science and Technology
- 2011 · Afghanistan
Higher Secondary - S.S.K.V Girls Hr. Sec School
- 2007 · Afghanistan
SSLC - R.A.M Girls High School
- 2005 · Afghanistan
Certifications
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Citizen
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Not Open to Relocation
Skills (22)
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