Key Skills

Software

Labelbox

Appen

Lionbridge

Top Subject Matter

General AI/ML

Speech/linguistics Domain Expertise

NLP Multilingual

Top Data Types

Image

Audio

Text

Top Task Types

Bounding Box

Transcription

Freelancer Overview

Senior Data Annotation Specialist. Core strengths include Labelbox, Appen, and Lionbridge. Education includes Bachelor of Science, University of Okara (2019) and Intermediate of Computer Science, BISE Sahiwal Board (2015). AI-training focus includes data types such as Image, Audio, and Text and labeling workflows including Bounding Box, Transcription, and Translation.

Labeling Experience

Multilingual Text Translator/Annotator

LionbridgeText

I performed translation and localization tasks for AI datasets across English, Urdu, and Punjabi languages. Responsibilities included converting text data, maintaining linguistic consistency, and conducting quality checks. This work contributed training data for language models and NLP systems.• Translated and localized textual datasets for AI • Supported English↔Urdu↔Punjabi translations • Ensured consistency and accuracy in all outputs • Delivered high-quality text for NLP training

I performed translation and localization tasks for AI datasets across English, Urdu, and Punjabi languages. Responsibilities included converting text data, maintaining linguistic consistency, and conducting quality checks. This work contributed training data for language models and NLP systems.• Translated and localized textual datasets for AI • Supported English↔Urdu↔Punjabi translations • Ensured consistency and accuracy in all outputs • Delivered high-quality text for NLP training

2019 - Present

Audio Transcription/Data Annotation Specialist

AppenAudioTranscription

I transcribed audio data in English, Urdu, and Punjabi for machine learning speech-to-text models. My role involved converting spoken content to high-accuracy text with timestamps and linguistic precision. Tasks included both verbatim and clean-read transcription to create training data for speech analysis.• Multilingual audio transcription for AI datasets • Incorporated accurate timestamps and text formatting • Delivered high accuracy for multiple language pairs • Supported voice recognition and speech model development

I transcribed audio data in English, Urdu, and Punjabi for machine learning speech-to-text models. My role involved converting spoken content to high-accuracy text with timestamps and linguistic precision. Tasks included both verbatim and clean-read transcription to create training data for speech analysis.• Multilingual audio transcription for AI datasets • Incorporated accurate timestamps and text formatting • Delivered high accuracy for multiple language pairs • Supported voice recognition and speech model development

2019 - Present

Senior Data Annotation Specialist

LabelboxImageBounding Box

As a Senior Data Annotation Specialist, I performed high-quality image labeling for AI/ML projects using bounding boxes and segmentation. My work included preparing datasets, ensuring precise annotations, and maintaining a 99% accuracy rate. I managed workflows, reviewed outputs, and supervised quality assurance processes.• Image annotation focused on object detection and segmentation • Utilized bounding boxes, polygons, and metadata tagging • Maintained rigorous accuracy and consistency standards • Enhanced dataset value for machine learning pipelines

As a Senior Data Annotation Specialist, I performed high-quality image labeling for AI/ML projects using bounding boxes and segmentation. My work included preparing datasets, ensuring precise annotations, and maintaining a 99% accuracy rate. I managed workflows, reviewed outputs, and supervised quality assurance processes.• Image annotation focused on object detection and segmentation • Utilized bounding boxes, polygons, and metadata tagging • Maintained rigorous accuracy and consistency standards • Enhanced dataset value for machine learning pipelines

2019 - Present

Education

Work History