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ARPAN GHOSHAG
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ARPAN GHOSH

@arpanghosh2

Senior Data Annotator at Infocusp Innovations, improving dataset quality with audits that reduced errors by 12.5%.

India
Message

At Infocusp Innovations, I annotate diverse datasets and collaborate with machine learning engineers to support robust models and reliable learning.

In my data annotation and quality work, I’ve handled image, video, text, and audio data using methods including 2D and 3D bounding boxes, point-wise annotations, and polygons. Audits and quality checks helped reduce errors by 12.5%.

At iMerit Technology, I conducted quality checks, resolved data discrepancies, and trained new team members. I also participated in client collaboration sessions to improve annotation guidelines and process efficiency.

Earlier, I worked on statistical analysis and insurance claims at Marble Box, loan-operation audits at Nexval Group, and product categorization and data updates for e-commerce at Datavate Ternion Technologies Pvt Ltd.

Experience

Work history, roles, and key accomplishments

Infocusp Innovations logoII
Current

Senior Data Annotator

Infocusp Innovations

Jun 2024 - Present (2 years 5 months)

As a skilled Data Annotation Specialist, I excel in accurately labeling
diverse datasets using various tools and techniques to maintain data quality.
I collaborate with machine learning engineers to support the development of
robust models, ensuring meticulous data annotation that enables accurate
learning and valuable insights for advancing machine learning capabilities.

iMerit Technology logoIT

SR. Ites Executive

Feb 2022 - Mar 2024 (2 years 1 month)

Conducted quality checks and resolved discrepancies in large volumes of data in accordance with project requirements to ensure error-free annotated datasets as part of the Quality Team. Trained and mentored new team members to ensure alignment with project goals and standards. Actively participated in collaboration sessions with Clients to improve annotation guidelines and enhance overall process

iMerit Technology logoIT

SR. Data Annotator

Jul 2021 - Feb 2022 (7 months)

Annotate and label image, video, text, and audio data via computer using annotation tools for
machine learning models. Identify the right object, locate, label and categorize them various
elements from large textual and image/video datasets as per the updated instructions. Provide
feedback if data is occluded, not visible properly or instructions are unclear. Collaborate with
other team members an

Marble Box logoMB

Process Associate

Marble Box

Feb 2020 - Jul 2021 (1 year 5 months)

Analyze statistical data, such as mortality, accident, sickness, disability, and retirement rates and construct probability tables to forecast risk and liability for payment of future benefits. May ascertain premium rates required and cash reserves necessary to ensure payment of future benefits. Will be involved in calling the US Insurance. Follow-up on the Claims for Collection of Payments. Analy

Nexval Group logoNG

Process Associate

Nexval Group

Jul 2018 - Jan 2020 (1 year 6 months)

Perform verification audits on data exception processing, data entry, record keeping and data maintenance for the loan operations. Determine any discrepancies related transaction throughout the loan documents accurately resolve discrepancies through borrower pay history.

DL

Associate

Datavate Ternion Technologies Pvt Ltd

Oct 2015 - Jul 2018 (2 years 9 months)

Placing products in accurate categories and sub-categories in client’s preferred way to make online stores user friendly, adding, and updating product the related information in a e-commerce website as product name, description, price, SKU, unit and other product related information

Education

Degrees, certifications, and relevant coursework

West Bengal State Council of Technical & Vocational Education and Skill Development(WBSCT&VE&SD) logoWD

West Bengal State Council of Technical & Vocational Education and Skill Development(WBSCT&VE&SD)

Associate of Civil Engineering

Manipal University Jaipur logoMJ

Manipal University Jaipur

Bachelor of Computer Applications

in progress

UD

Udacity

Discovering Ethical AI

Mar 2024

SI

Simplilearn

Project Management Professional (PMP)

Apr 2024

LI

LinkedIn

Managing Data with Microsoft 365

Apr 2024

AV

Analytics Vidhya

Introduction to Natural Language Processing

May 2024

GL

Great Learning

Introduction to Computer Vision

May 2024

UD

Udemy

Google Search Mastery Course : Find Answers 10X Times Faster

Aug 2024

DA

DataCamp

AI Fundamentals

Nov 2024

DS

365 Data Science

Certificate of completion - Data Literacy

Nov 2024

LI

LinkedIn

Executive Guide to Human-in-the-Loop Machine Learning and Data Annotation

Mar 2024

DA

DataCamp

ChatGPT Fundamentals

Feb 2025 · Expires Feb 2027

OR

Oracle

Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate

Oct 2025 · Expires Oct 2027

MA

Maven Analytics

Data Literacy Foundations

Jan 2025

GB

Google Cloud Skills Boost

Getting started with Google Workspace

Feb 2025

UD

Udacity

Agentic Thinking 101

Jun 2026

SK

Skillsoft

Getting Started with Prompt Engineering

Oct 2026

LI

LinkedIn

Microsoft Copilot Essentials by Microsoft Press

May 2026

UN

Unlearn

Certificate of Completion: Turbo Mode: Optimizing Productivity with AI Tools and Agents

Oct 2026

BE

Be10x

3hr_workshop_certificate_python

Feb 2026

SK

Skillsoft

AI for Leaders and Mobilizers

Oct 2026

SK

Skillsoft

Generative AI Business Transformation

Oct 2026

Tech stack

Software and tools used professionally

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