Sharan User
@sharanuser
Data Annotation Trainee Intern at VASR Infotech who maintained 91% labeling accuracy and built security projects with Python and Splunk.
IndiaWhat I'm looking for
At VASR Infotech Pvt Ltd, I annotated, labeled, and validated text, image, and structured datasets against task-specific guidelines. I maintained 91% labeling accuracy through consistent review and helped identify data issues.
In my SecureX project, I explored alert triage and threat intelligence enrichment using Splunk and other security tools. I also developed Shield Security, a Python and Java virus-scanning application, and tested improvements to detection accuracy and scan efficiency.
Experience
Work history, roles, and key accomplishments
Data Annotation Trainee Intern
VASR Infotech Pvt Ltd
Jan 2026 - Jun 2026 (5 months)
Annotated, labelled, and validated text, image, and structured datasets in line with task-specific guidelines and quality standards. Conducted consistency and accuracy checks, identified data issues, and maintained 91% labelling accuracy.
Education
Degrees, certifications, and relevant coursework
Malla Reddy University
B.Tech, Computer Science
2022 - 2026
Grade: 8.90
Pursued a B.Tech in Computer Science with a specialization in Cybersecurity, achieving a CGPA of 8.90.
Hackviser
Hackviser Core Certified, Cybersecurity
Earned the Hackviser Core Certified certification in 2026.
Data Cybersecurity
IAM Security Analyst Job Simulation, Cybersecurity
Completed the IAM Security Analyst Job Simulation in June 2025.
Cisco
Cisco Certified Ethical Hacker, Cybersecurity
Earned the Cisco Certified Ethical Hacker certification in September 2025.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
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