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Nitin K.

Nitin K.

Backend Engineer - API Performance Optimization

India flagDelhi, India
$21.00/hrIntermediateScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming

Top Task Types

Audio RecordingAudio Recording
Computer Programming/CodingComputer Programming/Coding
Fine-tuningFine-tuning

Freelancer Overview

I have hands-on experience working with AI training data pipelines and quality evaluation, particularly in generative AI and RLHF-based workflows. My background includes collaborating with AI tools and agents such as Cursor, Claude, and Grok to generate, validate, and annotate high-quality training tasks, ensuring consistency and reliability in model evaluation processes. I am skilled in Python, SQL, and backend systems, with a strong foundation in data validation, enrichment, and event-driven processing. My work optimizing analytics and data processing pipelines has given me a deep understanding of the importance of accurate, well-structured data for downstream machine learning and reporting workflows. I am passionate about building robust data systems that support scalable and reliable AI solutions.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

Nitin K. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

I

IIT Guwahati

Bachelor of Technology, Mechanical Engineering

Bachelor of Technology
2024 - 2024
I

IIT Guwahati

B.Tech, Mechanical Engineering

B.Tech
2020 - 2024

Work History

C

Collegedunia

Software Engineer (Backend)

Gurugram
2024 - 2025
O

Outlier

Software Engineer Gen-AI

Gurugram
2024 - 2025