Data Scientist (LLM/SLM/NLP Focus)

Company Overview:

Qualgo is an R&D center specializing in cybersecurity products and solutions. We are on a mission to build a trusted cyberspace where individuals and businesses can thrive with confidence.

Job Summary:

As a Data Scientist, you will join our growing data science team and contribute to the development and deployment of innovative AI solutions. You will focus on applying your knowledge of Natural Language Processing (NLP), Large Language Models (LLMs), and Small Language Models (SLMs) to a variety of challenging problems. You will work closely with senior data scientists, machine learning engineers, and product teams to build and evaluate models, analyze data, and generate insights. This is an excellent opportunity to learn and grow in a fast-paced, collaborative environment.

You will work with large datasets of speech and text, developing and deploying models that enhance user experience and accessibility. You will collaborate with other data scientists, engineers, product managers, and linguists to deliver innovative speech-powered features.

Key Responsibilities:

Model Development & Experimentation

Data Preprocessing & Feature Engineering

Data Analysis & Visualization:

Collaboration

Qualifications:

Education: Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Statistics, Mathematics, or a related field.

Experience:

From 3 years of experience in data science or machine learning.

Strong understanding of Natural Language Processing (NLP) concepts and techniques.

Familiarity with Large Language Models (LLMs) such as GPT, BERT, or similar.

Experience with Python and relevant libraries (e.g., TensorFlow, PyTorch, scikit-learn, transformers).

Experience with data manipulation and analysis using Pandas or similar tools.

Experience with cloud platforms (AWS, GCP, Azure) is a plus.

Skills:

Strong programming skills (Python).

Understanding of machine learning algorithms and techniques.

Familiarity with NLP concepts and libraries.

Data analysis and visualization skills.

Good communication and collaboration skills.

Passion for AI and a desire to learn and grow.

Fluency in English is a plus.

What we offer:

Competitive salary and benefits package.

Opportunity to work on a product that impacts millions of users.

A dynamic and supportive work environment.

Premium health insurance for you and your family.

Professional growth and development opportunities.

Annual leave 12-14 days per year + 1 Birthday Leave + 1 X'Mas

Performance review: once per year

Internal training/sharing and professional Training courses

Team building, company trip, year end party, monthly activities,....

Devices: Macbook and screen (If needed)

Free tea and coffee

Comfortable working Area

Working hour: 9am - 6pm from Monday to Friday