Sobir B.

Key Skills

Software

Don't disclose

Other

Label Studio

Top Subject Matter

Customer support chatbots (multilingual NLP)

Information retrieval (transformers) research

Speech synthesis / TTS model training

Top Data Types

Text

Audio

Top Task Types

Fine-tuning

Prompt + Response Writing (SFT)

Computer Programming/Coding

Function Calling

Text Generation

Freelancer Overview

Alif Bank — Data Scientist. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose, Other, and Internal. Education includes Master of Science, Innopolis University (2021) and Bachelor of Science, Tajik National University (2019). AI-training focus includes data types such as Text and Audio and labeling workflows including Translation, Localization, and Evaluation.

Labeling Experience

Alif Bank — Data Scientist

Don't discloseText

Built and curated multilingual datasets to support a Rasa and LangGraph-powered multilingual customer support chatbot. The dataset curation focused on ensuring label quality and enabling non-technical staff to manage and control the chatbot pipeline. Work included defining language-specific training data for accurate intent/response handling. • Multilingual dataset curation for chatbot training • Quality-focused labeling for high accuracy • Tooling and workflows for non-technical control • Support for multilingual intent/response automation

2023 - 2026

Education

Work History