Career Advice
Get practical guidance on career growth, job search, interviews, CV improvement, and the next steps in your professional path.
Build modern data pipelines, design data warehouses using dimensional modeling, visualize data and create compelling data stories with Power BI, present machine-learning results using LLMs, and analyze customer reviews with AI.
What you'll gain
✓ Free consultation · Certificate on completion · Practical learning · Certificate-ready · BDG since 2009
Format
Offline
Starts
Aug 01, 2026
Certificate
On completion
Schedule
The BDG ecosystem
At BDG, learning continues beyond lessons. You get access to guidance, community, events, spaces, and resources that support your professional growth.
Get practical guidance on career growth, job search, interviews, CV improvement, and the next steps in your professional path.
Learn how to present your skills, build professional visibility, and create a stronger personal brand in your field.
Join free webinars, seminars, and open sessions every month to keep learning, meet experts, and discover new opportunities.
Become part of a large professional community of students, graduates, trainers, and industry specialists.
Use BDG spaces for learning, networking, teamwork, and focused work when you need the right environment to grow.
Access useful books, materials, guides, and learning resources selected to support your development.
Data Professionals
Beginner- and intermediate-level Data Analysts, Data Engineers, BI, and Reporting professionals who want to automate data workflows and deepen their knowledge of modern data technologies.
Software Engineers and Other IT Professionals
Software engineers, product managers, business analysts, and other IT professionals seeking a deeper understanding of modern data engineering and AI-driven analytics.
Students and Recent Graduates
Students and recent graduates pursuing careers in data and analytics who want practical experience with real-world scenarios.
Data Engineering fundamentals; the five-stage data lifecycle; OLTP databases vs. analytical warehouses; ETL vs. ELT; Airbyte and the Medallion Architecture; building data pipelines; full vs. incremental extraction; Star Schema, Fact and Dimension tables, and Kimball Dimensional Modeling; transformation with dbt; workflow orchestration and automation with Airflow; live demos of Airbyte, dbt, and Airflow.
AI-powered data storytelling with Power BI and Claude; integrating Claude MCP with the Power BI Semantic Model; exploring Customer Churn data using natural language; generating AI-powered insights and business narratives; interpreting machine-learning clustering with LLMs; customer-review Sentiment Analysis and Topic Modeling; Word Clouds; interactive Power BI dashboards; turning customer feedback into actionable business insights.
Head of Data
Hayk Ghalechyan has 12+ years of experience in data analysis in various fields. He has published 8 scientific articles in the fields of economics and management. At BDG, he conduct...
Data Engineer
Andranik Silanyan has been working in the IT field for more than 15 years in analysis, design, and business application development teams as a Database Developer.
Each course is labelled beginner, intermediate or advanced. If you are unsure, book a free consultation and we will help you choose.
Flexible payment options are available for most programs. Contact us to discuss the right plan for you.
Certificates
Depending on the course format and results, students can receive one of BDG's certificate types.
Co-branded
For students who actively participate in the course learning process.
For active participationFor students who complete the course requirements and finish the program.
For successful completionFor students who complete the course with outstanding results and strong performance.
With distinctionA co-branded certificate for selected HR and partner-certified programs.
Co-brandedData Science
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