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Hello! I’m Dinesh Singh, a Portugal-based data professional with experience in data annotation, HR coordination, and digital marketing, currently pursuing a Master’s in Product and Process Innovation in Sustainability. I enjoy turning data into actionable insights, leading diverse teams, and delivering measurable impact across NGOs, universities, and tech-enabled projects.…

Dinesh Singh

Data Annotator, Data Analyst, Data Scientist, +2

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Hello! I’m Dinesh Singh, a Portugal-based data professional with experience in data annotation, HR coordination, and digital marketing, currently pursuing a Master’s in Product and Process Innovation in Sustainability. I enjoy turning data into actionable insights, leading diverse teams, and delivering measurable impact across NGOs, universities, and tech-enabled projects.…

Available to hire

Hello! I’m Dinesh Singh, a Portugal-based data professional with experience in data annotation, HR coordination, and digital marketing, currently pursuing a Master’s in Product and Process Innovation in Sustainability. I enjoy turning data into actionable insights, leading diverse teams, and delivering measurable impact across NGOs, universities, and tech-enabled projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Portuguese

Advanced

Hindi

Fluent

Spanish; Castilian

Beginner

Russian

Beginner

Work Experience

Data Annotator for Machine Learning Models at iMerit Technology (USA) – Remote

September 1, 2025 - Present

Annotate, clean, and structure raw text for LLM training datasets; evaluate and refine AI outputs; maintain high-quality annotation standards to support model fine-tuning.

President at Erasmus Student Network Bragança

June 1, 2023 - July 1, 2025

Led strategic planning and execution of 50+ international events for 1,500+ students, raising engagement by 25%; supervised 20+ volunteers; managed annual budget of €50,000+ with transparent financial reporting.

Human Resources (Volunteer HR Team) at Erasmus Student Network Bragança

September 1, 2020 - August 1, 2021

Recruited, trained, and supported volunteers using Slack and BambooHR; assisted onboarding workflows and maintained volunteer records; contributed to team-building and development initiatives.

Intern at Cruz Vermelha Portuguesa / Red Cross

April 1, 2025 - June 1, 2025

Supported 100+ elderly individuals through outreach and resource coordination; managed HR and logistics for 50+ ESC volunteers and community events using Zendesk and BambooHR; ensured GDPR compliance in handling sensitive data.

Digital Marketing Intern at Gastronomy Association Europe

February 1, 2024 - May 1, 2024

Increased social media reach by 30% through targeted digital content and campaigns; delivered analytical weekly reports, improving user engagement by 40%; assisted in promoting three major European events.

KYC Advisor at Randstad Digital

September 1, 2021 - May 1, 2023

Verified identities of 500+ clients monthly under GDPR and AML protocols; resolved fraud-related cases, reducing organizational risk; improved verification workflow efficiency by 10%.