Hi, I’m
Harani Uthayakumar
Karur
Summary
Experienced with data collection, validation, and analysis. Utilizes data-driven insights to support decision-making processes. Knowledge of data cleansing techniques and visualization tools to present clear and actionable information.
Overview
1
year of professional experience
Work History
Objectways Technologies
Analyst
05.2024 - Current
Job overview
Experience Annotator and Quality Checker
11 Months of experience analyzing US-based documents to build and create AI-powered machine learning and NLP & CV models using Amazon Sage Maker GroundTruth (SMGT).
Annotating data in a training dataset includes text, images, audio, documents, PDFs, etc. It encompasses types of 2D labeling, segments, key points, audio and video annotations, named entity recognition (NER), and medical transcription document annotation.
Roles & Responsibilities:
- Ensured quality and consistency of labeled data, which is crucial for training effective CV & NLP models.
- Thoroughly understood project requirements and annotation guidelines to provide accurate data.
- Manually labeled text data using various annotation tools and performed rigorous quality checks to maintain high standards of precision.
- Collaborated closely with data scientists, NLP, and CV engineers to refine guidelines and resolve ambiguities.
- Stayed updated with the latest trends and best practices in the field to enhance the annotation process.
- Contributed significantly to the development of robust NLP and CV models capable of understanding and processing human language effectively.
Education
Valluvar College of Science And ManagementKarur, India
BBA
05-2024
University Overview
77%
P.A Vidya Bhavan Higher Secondary SchoolKarur, India
from HSC
05-2021
University Overview
92%
St. Antony's Matric Hr Sec SchoolKarur
from SSLC
04-2019
University Overview
91%
Skills
- Data Annotation
- Named Entity Recognition
- Natural language processing
- Data Labeling
- Generative AI Response Validation and Categorization
- Text Classification
- Audio & Video Annotation
Projects
- Document Sourcing - Sourced and gathered business reports from various departments, ensuring all necessary data was included. Conducted quality checks on financial data, graphs, and text for accuracy and consistency.
- Audio Sourcing - Sourced and gathered audio files from different categories and performed quality checks on audio files to assess clarity, volume levels, background noise, and overall audio quality.
- lime - US patient's medical documents to build and create AIUS-based documents to build and create AI-powered machine learning which is related to annotating medical data.
- 2D Palladium - Grouped the images into appropriate categories for better organization and efficiency in recognition tasks.
- Category Tagging - Annotating movie and show trailers by categorizing them with specific moods and genres.
- GSPSC - Helped select the most contextually appropriate responses, improving user satisfaction in AI-driven systems
TOOLS
- Labeling Semantic Segmentation
- Label Img
- Amazon Sagemaker tool
- Data Tagging and Labeling
- Content Categorization
- Quality Assurance and Error Checking
Timeline
Analyst
Objectways Technologies
05.2024 - Current
Valluvar College of Science And Management
BBA
P.A Vidya Bhavan Higher Secondary School
from HSC
St. Antony's Matric Hr Sec School
from SSLC
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