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Mayank ShekharMS
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Mayank Shekhar

@mayankshekhar1

I build machine learning systems, security research prototypes, and efficient data structures.

India
Message

I've researched black-box neural network security at DRDO's SAG Lab, recovering 95%+ of model parameters in under 10,000 queries and designing defenses that reduced attack success by about 40%.

I've built end-to-end systems ranging from a fraud-detection pipeline for 2.8M+ transactions that achieved 0.98 ROC-AUC to graph-based navigation, banking, social-feed, and version-controlled file-system projects. My work combines machine learning with efficient algorithms, custom data structures, and performance-focused engineering.

Alongside technical work, I lead cultural events as Cultural Secretary at Jwalamukhi Hostel and have represented my institute in stage and dramatics competitions.

Experience

Work history, roles, and key accomplishments

DR

Research Trainee

DRDO

Jun 2026 - Jul 2026 (1 month)

Conducted research on black-box neural network security, recovering over 95% of parameters in under 10,000 queries and implementing polynomial-time and cryptanalytic attacks. Designed three defense techniques that reduced attack success by approximately 40%.

Education

Degrees, certifications, and relevant coursework

Indian Institute of Technology Delhi logoID

Indian Institute of Technology Delhi

Bachelor of Technology, Electrical Engineering

Grade: 7.09 CGPA

Pursued a Bachelor of Technology in Electrical Engineering with a focus on Power and Automation, achieving a CGPA of 7.09.

VS

Vidya Niketan Public School

Senior Secondary (Class XII), General Studies

Grade: 94%

Completed senior secondary education under the CBSE board, achieving 94% marks.

VS

Vidya Niketan Public School

Secondary (Class X), General Studies

Grade: 89.6%

Completed secondary education under the CBSE board, achieving 89.6% marks.

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