Rudra Madhaba B.

Key Skills

Software

Remotasks

Appen

Scale AI

Other

Top Subject Matter

Multilingual speech annotation and prompt evaluation

Speech datasets annotation and multilingual evaluation

data annotation and visual document annotation

Top Data Types

Audio

Image

Text

Document

Top Task Types

Transcription

Audio Recording

Entity (NER) Classification

Freelancer Overview

Instructor — Outlier AI. Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other, Appen, and Scale AI. Education includes Class 12th (Senior Secondary Certificate), Kendriya Vidyalaya (KV) (2026). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Instructor — Outlier AI

OtherText

Evaluated AI-generated responses for reasoning quality, coherence, and safety alignment using structured rubric-based guidelines. Rated model outputs for consistency and accuracy while verifying adherence to task instructions. Applied detailed judgment to identify issues that could impact response quality for end users. • Assessed reasoning quality and logical consistency of generated answers • Checked coherence, clarity, and alignment with the prompt • Verified safety alignment based on provided safety guidelines • Ensured ratings matched the expected rubric criteria

2024 - Present

Language Specialist · Data Contributor

OtherTextTranscription

Contributed as a language specialist to large-scale multilingual annotation projects involving transcript review and evaluation of AI chatbot workflows. Helped improve chatbot and transcript-related quality through multilingual judgments and review. Supported dataset building for downstream model training and assessment. • Performed transcript review and quality evaluation tasks. • Evaluated AI chatbot outputs within multilingual scenarios. • Supported consistent annotation across languages mentioned in the profile. • Contributed to ongoing data collection and evaluation efforts.

2024 - Present

Audio Quality Analyst

RemotasksAudioAudio Recording

Performed audio quality analysis for large-scale training data pipelines by applying speech labeling and noise detection. Tagged audio at waveform level to help generate consistent labeled datasets for model training. Supported evaluation of audio samples to improve speech understanding performance. • Focused on noise detection and speech-related labeling. • Applied waveform-level tagging for scalable dataset creation. • Ensured labels supported downstream training workflows. • Worked across audio samples in multilingual contexts when included in tasks.

2024 - Present

Freelance Web Designer - Fiverr

Scale AIAudioEntity (NER) Classification

Freelanced as a web designer and delivered client web projects based on provided requirements and feedback. Independently managed project scope, timelines, and revisions to ensure timely delivery and client satisfaction. Supported work streams with transcription and general data annotation tasks while maintaining quality and accuracy. • Built and delivered client websites using common web design practices • Gathered requirements and clarified expectations directly with clients • Managed revisions, QA, and final delivery according to project scope • Coordinated additional transcription and annotation tasks alongside web deliverables

2023 - Present

Freelance Contributor · Web Designer (Audio transcription & annotation)

AudioAudio Recording

Delivered speech labeling work including transcription, annotation, and audio quality improvements for client projects on a freelance basis. Completed audio transcription and annotation tasks for international customers. Also contributed to prompt and evaluation-style workflows tied to speech AI deliverables when required by projects. • Produced transcription outputs from audio for multilingual use. • Performed annotation and quality checks on speech/audio samples. • Supported turnaround for client deliverables with high satisfaction ratings. • Coordinated freelance project requirements across web and AI deliverables.

2023 - Present

Show more

Education

Work History