Mahmut Can Dolu
@mahmutcandolu
Customer Service Advisor and remote AI Trainer, delivering first-contact technical resolutions and high-quality LLM feedback.
What I'm looking for
I’m a highly motivated Customer Service Professional with 3+ years of call centre experience across banking and telecommunications. I handle high call volumes while resolving complex technical and account issues on first contact and consistently improving the customer experience. I’m bilingual in Turkish and English, tech-savvy, and comfortable working both in fast-paced office environments and as a remote professional.
In customer service, I’ve supported customers with sensitive billing and subscription data, diagnosing home internet/broadband issues and managing subscription changes with strict attention to accuracy and compliance. I’ve handled 60–80 inbound customer interactions per day, developed strong de-escalation skills under pressure, and met KPI targets consistently. My team leaders recognized my professionalism and my ability to explain complex banking topics clearly to diverse customers.
Alongside customer support, I work as an AI Trainer for Outlier, evaluating and annotating AI-generated responses across diverse prompts. I provide detailed feedback to improve factual accuracy, tone, and coherence of large language models while meeting strict quality guidelines through independent, reliable work and strong written English. I bring an analytical mindset shaped by an MIS degree, and I aim to combine empathy with precision—whether I’m troubleshooting technology or improving AI outputs.
Experience
Work history, roles, and key accomplishments
Customer Service Advisor
AssisTT (TürkTelekom)
Sep 2025 - Present (10 months)
Provided front-line technical support for home internet customers by diagnosing broadband issues and managing subscription changes. Delivered clear guidance on campaigns and contract terms while handling sensitive billing data with accuracy and compliance.
AI Trainer
Outlier
Feb 2025 - Present (1 year 5 months)
Evaluated and annotated AI-generated responses across diverse prompts, providing detailed feedback to improve factual accuracy, tone, and coherence of large language model outputs. Worked independently in a fully remote role under strict quality guidelines.
Customer Service Advisor
Atos (Akbank)
Sep 2022 - May 2024 (1 year 8 months)
Handled 60–80 inbound customer interactions per day for a private bank, resolving account queries, dispute cases, and transaction issues. Maintained composure during peak periods and met KPI targets consistently while explaining complex banking topics clearly.
Education
Degrees, certifications, and relevant coursework
Aydın Adnan Menderes University
Bachelor of Science, Management Information Systems
BSc in Management Information Systems covering database management, ERP systems, data analytics, and software development.
Eskişehir Technical University
Associate Degree, Computer Programming
Associate degree in Computer Programming building a foundation in programming logic, computer hardware, networking basics, and software development.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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