# JIMOH Sunday Abdullahi

JIMOH Sunday Abdullahi is a remote worker on Himalayas, AI Data Annotator at HumanSignal, based in Nigeria.

Source: https://himalayas.app/@jimohsundayabdullahi

```text
I evaluate AI outputs and resolve remote IT support issues across cloud, systems, networks, and user environments.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Nigeria |
| Authorized to work in | Nigeria |
| Job categories | AI Data Annotator, AI Trainer, AI Response Evaluator, Search Evaluator, IT Support Specialist, Technical Support Specialist, Cloud Support Specialist, Customer Support Representative, Content Moderator, AI Data Annotation, Data Annotator, Machine Learning Data Annotator, AI Data Annotation Analyst, AI Training Data Annotator, AI Annotator, AI ML Data Annotation, Data Annotation, AI Data Annotation Specialist |
| Skills | AI Data Annotation, AI Response Evaluation, RLHF, Prompt Evaluation, Quality Assurance, Content Moderation, Remote IT Support, Technical Support, AWS, EC2, S3, AWS IAM, Windows, Linux, MacOS, Networking, LAN, WAN, Wi Fi Support, Cybersecurity, HumanSignal, Mindrift Platform, GitHub, Python, Ticketing, Documentation, Google Workspace, Microsoft Office, Mac Hardware Diagnostics, Cloud Based Software Troubleshooting, Flourish |
| Portfolio | https://jimpatech.github.io/sunday-jimoh-portfolio |

## What I'm looking for

```text
I'm looking for immediate remote full-time, contract, or part-time work in AI data evaluation, AI training, IT support, cloud support, or technical support, including roles serving US, Canadian, and Nigerian teams.
```

## About

```text
I'm currently annotating and evaluating AI-generated content on HumanSignal, completing around 15 labeling and evaluation tasks daily while maintaining 93–100% Ground Truth accuracy.

Through Mindrift and UHRS, I've evaluated AI responses and search results for accuracy, relevance, factual correctness, and quality. My feedback supports the training and improvement of advanced AI systems.

At M-ADETECH Electrical Ltd, I resolved approximately 20 support tickets each day with same-day turnaround for more than 50 staff. I installed and supported operating systems and office applications while troubleshooting networks, hardware, and software.

I've also provided remote chat and technical support for international users, collaborated across time zones, and moderated online communities. My background includes AWS fundamentals, Windows, Linux, macOS, networking, cybersecurity, and Python.
```

## Experience

### AI Data Annotator (current)

[HumanSignal](https://himalayas.app/companies/humansignal). Jan 2026 - Present

```text
Annotate and evaluate AI-generated content against detailed project guidelines, completing approximately 15 data labeling and evaluation tasks daily. Consistently achieve 93–100% Ground Truth accuracy on platform quality scoring.
```

Skills: AI-Data-Annotation, AI-Response-Evaluation, Quality-Assurance, Content-Moderation

### Remote Chat Operator & Moderator

Freelance. Jan 2023 - Dec 2025

```text
Managed multiple concurrent chat sessions in a fully remote environment. Moderated online communities and enforced platform policies.
```

Skills: Community-Moderation, Policy-Enforcement

### IT Support & Administrative Operations

M-ADETECH Electrical Ltd. Jan 2020 - Dec 2024

```text
Resolved approximately 20 support tickets daily with same-day turnaround, supporting 50+ staff across departments. Installed, configured, and supported operating systems and office applications, and performed networking, hardware diagnostics, and software troubleshooting.
```

Skills: IT-Support, Networking, hardware-troubleshooting, Operating-System

### Remote Chat Support Representative

Hamak Green City Integrated Ltd. Jan 2021 - Dec 2023

```text
Delivered real-time customer and technical support via live chat for an international client base. Collaborated with distributed teams across multiple time zones to resolve escalated issues.
```

Skills: Customer-Support, Live-Chat, Collaboration, Time-Zone-Management

### Technical Support Specialist

His Grace Multitechnical Ltd. Jan 2016 - Dec 2020

```text
Installed and configured operating systems and application software, and set up wired and wireless networks. Diagnosed and resolved hardware and software issues, performing upgrades and antivirus installs.
```

Skills: Technical-Support, OS-Installation, hardware-troubleshooting

### AI Search Evaluator

UHRS

```text
Evaluated search engine results for quality and relevance. Completed web judgment and data quality tasks under strict evaluation guidelines.
```

Skills: Search-Evaluation, Data-Quality, Web-Judging

### AI Trainer / AI Response Evaluator

[Mindrift](https://himalayas.app/companies/mindrift)

```text
Evaluated AI-generated responses for accuracy, relevance, and factual correctness. Followed project-specific annotation guidelines and QA procedures, contributing human feedback to train advanced AI systems.
```

Skills: AI-Response-Evaluation, RLHF, Prompt-Evaluation, Quality-Assurance

## Education

### National Open University of Nigeria

Bachelor of Science, Economics

```text
Bachelor of Science in Economics from the National Open University of Nigeria.
```

## Tech stack

- GitHub
- Linux
- macOS
- Windows
- Google Workspace
- Flourish

To contact JIMOH, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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