SK

Sneha Katakam

Available to hire

Hi, I’m Sneha Katakam. I’m a data annotator with 5+ years of experience labeling large datasets for machine learning, with a focus on precision in rectangular labeling and box labeling.

About

Hi, I’m Sneha Katakam. I’m a data annotator with 5+ years of experience labeling large datasets for machine learning, with a focus on precision in rectangular labeling and box labeling. I’ve collaborated closely with data scientists and engineering teams to deliver high-quality annotations that improve model training efficiency. I enjoy designing and testing prompts, applying linguistic and acoustic analysis to speech data, and providing actionable feedback to enhance AI systems. I thrive in remote, fast-paced environments and am always eager to learn new tools while documenting processes and maintaining quality standards.

  • 10 years' experience
  • Joined September 2025

Industry experience

  • Computers & Electronics
  • Professional Services
  • Software & Internet
  • Transportation & Logistics
  • Financial Services
  • Media & Entertainment

Work experience· 6 roles

Technical Research Associate · Keywords Studios / Amazon (Remote)Mar 2025 – Present · 1 yr 9 mos

Collaborated in a fast-paced environment to support AI engineering by collecting use-case data, analyzing AI performance against user data, and providing actionable feedback to improve AI. Created and executed prompts, documented tool interactions, and explained chain-of-thought reasoning during tool use. Aligned prompts with business logic, user expectations, and language best practices; coordinated with HR, operations, and engineering to address workforce planning needs; conducted multi-level quality checks to ensure consistency in feedback on AI prompts and maintain high standards for documentation when AI fails.

Data Annotation Specialist · Data ForceMar 2025 – Sep 2025 · 7 mos

Provided high-quality, fully human-generated annotations for short speech recordings including labelling and creatively describing speech characteristics such as audio quality, voice traits, speaking style, and delivery. Ensured accuracy and consistency in annotations to enhance speech recognition and analysis models. Applied linguistic and acoustic analysis to assess vocal attributes including tone, pitch, articulation, and emotional expression. Managed large datasets with diverse speech samples, maintaining precision under tight deadlines.

Technical Research Associate · Keywords Studios/AmazonMar 2025 – Present · 1 yr 9 mos

Working collaboratively in a fast-paced remote environment, executing different use cases for data collection supporting AI engines. Conduct data analysis comparing AI performance to user data, provide feedback to improve AI, create and execute prompts, learn new software, and provide supporting documentation when AI fails. Describe tool interactions with websites and offer chain-of-thought reasoning during runs. Design, test, and refine prompts to improve AI interactions aligning with business logic and user expectations. Collaborate with HR, operations, and engineering teams to understand workforce planning needs. Conduct multi-level quality checks to ensure consistency and alignment with project standards.

Data Annotation Specialist · Data ForceDec 2024 – Mar 2025 · 4 mos
Quality Analyst / Data Annotation Specialist · GlobalLogic / GoogleDec 2022 – Sep 2025 · 2 yrs 10 mos
Quality Analyst / Data Annotation Specialist · GlobalLogic / GoogleSep 2016 – Dec 2022 · 6 yrs 4 mos

Education

Bachelor’s in Electronics and Communications Engineering · Jawaharlal Nehru Technological University Hyderabad2030 – 2025
Bachelor of Engineering in Electronics and Communications Engineering · JNTU Hyderabad2030 – 2026

Certifications and awards

High Five Award (Q3 2022)2022 – 2025
Team Excellence Award (Q4 2021)2021 – 2025

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