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R
Raja Kumar

Raja Kumar

Transcription & Subtitling Specialist - Media & Entertainment

India flagmuzaffarpur, India
$10.00/hrIntermediateAppenClickworkerData Annotation Tech

Key Skills

Software

AppenAppen
ClickworkerClickworker
Data Annotation TechData Annotation Tech
Google Cloud Vertex AIGoogle Cloud Vertex AI
iMeritiMerit
LionbridgeLionbridge
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
DocumentDocument
Geospatial Tiled ImageryGeospatial Tiled Imagery
ImageImage
Medical DicomMedical Dicom
TextText
VideoVideo

Top Task Types

Action RecognitionAction Recognition
Audio RecordingAudio Recording
ClassificationClassification
Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
Emotion RecognitionEmotion Recognition
Entity (NER) ClassificationEntity (NER) Classification
Evaluation/RatingEvaluation/Rating
Fine-tuningFine-tuning
MappingMapping
Object DetectionObject Detection
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Red TeamingRed Teaming
SegmentationSegmentation
Text GenerationText Generation
Text SummarizationText Summarization
TranscriptionTranscription
Translation/LocalizationTranslation/Localization

Freelancer Overview

I am a skilled transcription and subtitling specialist with native-level Hindi fluency and strong English comprehension, experienced in producing accurate transcripts and high-quality subtitles for educational and YouTube content. My work involves editing and improving AI-generated outputs, ensuring precise timing and formatting, and conducting thorough proofreading to maintain language clarity and data quality. I have hands-on experience in AI voice and conversation evaluation, providing structured feedback to enhance AI training data, particularly in natural language processing domains. Proficient with SRT and VTT subtitle formats, AI transcription tools, and productivity software, I am detail-oriented, reliable, and able to deliver consistent results independently for remote and freelance projects.

IntermediateHindiEnglish

Labeling Experience

No Data Labeling experience added

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

Education

C

Centurion University of Technology & Management

Bachelor of Science, Technology and Management

Bachelor of Science
2021 - 2025

Work History

F

Freelance

Transcription and Subtitling Specialist

Muzaffarpur
2023 - Present