Data Annotator
Zetheta Algorithms Private Limited · India
- Hybrid
- Internship
- India
Job highlights
- Annotate financial data for AI models.
- Work on diverse FinTech projects.
- Gain NLP and data pipeline skills.
- Build a portfolio of work.
- Remote, self-paced internship.
About the role
About the Company
ZeTheta Algorithms Private Limited is a Mumbai-based FinTech start-up building next-generation AI-powered financial simulation tools. Our flagship WorkBridge Platform provides early career talent hands-on exposure to real-world tech and financial roles.About the Role
The Data Annotator intern role involves working on innovative financial technology projects that combine domain expertise with cutting-edge AI and NLP tools. This role offers hands-on experience building real-world data pipelines through project-based work. You will design, execute, and quality-assure annotation frameworks that directly feed into machine learning models.Assigned Projects
Interns will work on four core projects during the programme:- Financial Document Classification & Entity Extraction
- Multi-Dimensional Customer Communication Annotation Pipeline
- Conversational AI Training Data Curation for Financial Chatbot
- Financial News Event Detection & Causal Chain Annotation
Eligibility
Early career talent including students enrolled in High School, Undergraduate, Postgraduate, or MBA programs from ANY academic discipline, or fresh graduates from any field. No prior work experience required. Self-motivated learners with an interest in FinTech, AI, and financial markets.Qualifications
Strong analytical and writing skills with attention to detail. Familiarity with NLP concepts and annotation tools (Label Studio, Prodigy, or equivalent) is a plus, not mandatory. Understanding of financial documents, customer communications, and regulatory language is advantageous. Interest in machine learning data pipelines and annotation quality frameworks. Basic proficiency in Microsoft Office (Excel, Word); familiarity with JSON or CSV formats helpful.What You Will Learn
- Practical experience designing and executing end-to-end data annotation pipelines for real AI applications.
- Deep understanding of NLP concepts including entity recognition, intent classification, sentiment analysis, and event detection.
- Exposure to financial markets, regulatory language, and financial document structures.
- Hands-on experience with annotation quality metrics, inter-annotator agreement, and red-teaming methodologies.
- Portfolio-worthy projects demonstrating both technical proficiency and financial domain expertise.
Internship Details
- Duration: Self-paced. Options of 1, 2, 3, 4, or 6 months.
- Type: Remote, Project-based.
- Compensation: Unpaid.
- Certificate of Project Work Experience (Internship / Externship).
- Location: Work from anywhere.
Application Process
Join us through online enrolment — simply submit your updated CV. We do not conduct any interview or assessment. All motivated early career talent are welcome to take up the role.Key skills/competency
- Data Annotation
- FinTech
- AI
- NLP
- Machine Learning
- Data Pipelines
- Quality Assurance
- Financial Markets
- Regulatory Language
- Excel
Skills & topics
- Data Annotator
- Intern
- FinTech
- AI
- NLP
- Machine Learning
- Data Annotation
- Financial Documents
- Remote
- Unpaid Internship
How to get hired
- Submit your CV online: Ensure your resume is updated and highlights relevant skills.
- Showcase self-motivation: Emphasize your interest in FinTech, AI, and financial markets.
- Highlight analytical skills: Detail your attention to detail and writing abilities.
- No interview needed: Your CV submission is the complete application process.
Technical preparation
Familiarize yourself with NLP concepts.,Practice using annotation tools like Label Studio.,Review financial document structures.,Understand JSON and CSV data formats.
Behavioral questions
Demonstrate your attention to detail.,Show your self-motivation and learning ability.,Explain your interest in FinTech.,Describe your analytical and writing skills.
Frequently asked questions
- What is the application process for the Data Annotator Intern role at Zetheta Algorithms Private Limited?
- To apply for the Data Annotator Intern position at Zetheta Algorithms Private Limited, you simply need to submit your updated CV through their online enrollment process. No interviews or assessments are conducted.
- Is prior work experience required for the Data Annotator Intern at Zetheta Algorithms Private Limited?
- No, prior work experience is not required for the Data Annotator Intern role at Zetheta Algorithms Private Limited. They welcome early career talent including students and fresh graduates from any academic discipline.
- What skills are beneficial for the Data Annotator Intern role at Zetheta Algorithms Private Limited?
- While not mandatory, familiarity with NLP concepts and annotation tools like Label Studio or Prodigy is beneficial. Understanding financial documents, customer communications, and regulatory language, as well as basic proficiency in Microsoft Office and familiarity with JSON/CSV formats, are also advantageous for this role at Zetheta Algorithms Private Limited.
- What kind of projects will a Data Annotator Intern work on at Zetheta Algorithms Private Limited?
- Data Annotator Interns at Zetheta Algorithms Private Limited will work on four core projects: Financial Document Classification & Entity Extraction, Multi-Dimensional Customer Communication Annotation, Conversational AI Training Data Curation for a Financial Chatbot, and Financial News Event Detection & Causal Chain Annotation.
- What will I learn as a Data Annotator Intern at Zetheta Algorithms Private Limited?
- As a Data Annotator Intern at Zetheta Algorithms Private Limited, you will gain practical experience in designing and executing data annotation pipelines, understand NLP concepts, get exposure to financial markets, and learn about annotation quality metrics and red-teaming methodologies. You will also build portfolio-worthy projects.
- Is the Data Annotator Intern position at Zetheta Algorithms Private Limited paid?
- The Data Annotator Intern position at Zetheta Algorithms Private Limited is an unpaid internship. Interns will receive a Certificate of Project Work Experience upon completion.
- What is the duration of the Data Annotator Intern internship at Zetheta Algorithms Private Limited?
- The Data Annotator Intern internship at Zetheta Algorithms Private Limited is self-paced, with options for durations of 1, 2, 3, 4, or 6 months.
- Can I work remotely as a Data Annotator Intern for Zetheta Algorithms Private Limited?
- Yes, the Data Annotator Intern role at Zetheta Algorithms Private Limited is a remote, project-based internship. You can work from anywhere.