Ratko Nikolić
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Ratko Nikolić Email & Phone Number

Senior Data Scientist @ InterVenture | Machine Learning | LLMs | Generative AI | Data Engineering | Business Intelligence at InterVenture
Location: Serbia, Serbia, Serbia 8 work roles 3 schools
1 work email found @be-terna.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@be-terna.com
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Current company
InterVenture
Role
Senior Data Scientist @ InterVenture | Machine Learning | LLMs | Generative AI | Data Engineering | Business Intelligence
Location
Serbia, Serbia, Serbia
Company size
174 employees

Who is Ratko Nikolić? Overview

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Quick answer

Ratko Nikolić is listed as Senior Data Scientist @ InterVenture | Machine Learning | LLMs | Generative AI | Data Engineering | Business Intelligence at InterVenture, a company with 174 employees, based in Serbia, Serbia, Serbia. AeroLeads shows a work email signal at be-terna.com and a matched LinkedIn profile for Ratko Nikolić.

Ratko Nikolić previously worked as Senior Data Scientist at Interventure and Data Scientist at Be-Terna. Ratko Nikolić holds Master In Computer Science - Computational Finance from Računarski Fakultet.

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*@be-terna.com
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Profile bio

About Ratko Nikolić

Data scientist with experience in machine learning, LLMs, generative AI, research, data analysis, data engineering and business intelligence. Skilled in Python, R and SQL. Experienced in ML-based supply chain optimization, sales forecasting, marketing mix modeling and building apps with LLMs. Certified Microsoft Azure Data Scientist and AI Engineer. Proficient in Qlik Sense and PowerBI-based data analysis apps. Strong communication and interpersonal skills, as well as experience in mentoring and team coordination. Passionate about staying up-to-date with the latest developments in machine learning and data analysis, as well as building innovative solutions that help businesses make better decisions.

Listed skills include Event Management, Singing, Songwriting, Project Management, and 12 others.

Current workplace

Ratko Nikolić's current company

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InterVenture
Interventure
Senior Data Scientist @ InterVenture | Machine Learning | LLMs | Generative AI | Data Engineering | Business Intelligence
zvezdara, serbia
Website
interventure.info
Employees
174
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8 roles

Ratko Nikolić work experience

A career timeline built from the work history available for this profile.

Senior Data Scientist

Current
Interventure

Belgrade, Serbia

  • Team Boxalino / Winning Interactions
  • Designing & implementing LLM / GenAI projects
  • GenAI marketing content creation
  • LLM PIM classification
  • RAG search chatbot
  • LLM data agent
Apr 2024 - Present

Data Scientist

Be-Terna

Belgrade, Serbia

  • Implementing the ML-based supply chain optimization product and setting up the required custom data processing infrastructure.
  • Research and development of ML APIs for sales forecasting and price optimization, as well as apps for chatting with data using LLMs.
  • Developing, maintaining, and servicing Qlik Sense and PowerBI-based data analysis apps.
  • Consulting with clients about the best data-related practices and how these can improve their business.
  • Staying up-to-date with the latest developments in machine learning and data analysis.
  • Helping the sales team craft pitches related to ML and BI products.
Apr 2023 - Mar 2024

Data Analyst

Be-Terna

Belgrade, Serbia

  • Data Analytics & AI team
  • Business Intelligence
  • Machine Learning
  • Sales Forecasting APIs
  • Qlik Sense & QlikView
  • Qlik NPrinting
Apr 2022 - Mar 2023

President

Centar Za Antiautoritarne Studije

Belgrade

  • Co-founder & President
  • Fundraising
  • Project Writing & Management
  • Social Media Marketing, Data Analysis & Optimization
  • Documentary Film & Online Courses Production
  • Research and Media Monitoring using Machine Learning and LLMs
Jan 2015 - Dec 2023

Junior Researcher

Center For Empirical Cultural Studies Of South-East Europe

Belgrade, Serbia

  • Member of the Data Scraping Taskforce at INVENT (https://inventculture.eu/)
  • Data Analysis & Visualization
  • Web Scraping & Data Wrangling
  • LDA Topic Modeling & Report Writing
Jan 2021 - Jan 2023

Data Analyst

I&F Grupa

Belgrade, Serbia

  • Polaris Team
  • Data Analysis & Visualization
  • ETL, Database Administration & Dashboards
  • Marketing Mix Modeling
  • Predictive Modeling & Media Buying Optimization
  • Jones & Portfolio Analysis
Mar 2021 - Mar 2022

Regional Director For Western Balkans

Students For Liberty

Belgrade

  • Building the network of classical liberal student organizations in the Western Balkans region
  • Serving on the European Executive Board
  • Organizing various events including panel debates, student conferences and seminars
  • Project management, fundraising and recruiting new chapters and members
Jun 2014 - May 2015

Local Coordinator

Students For Liberty

Belgrade

  • Building the network of classical liberal student organizations in Serbia while representing the international network European Students For Liberty as it's Local Coordinator
  • Organizing various events including panel debates, student conferences and seminars
Jun 2013 - May 2014
Team & coworkers

Colleagues at InterVenture

Other employees you can reach at interventure.info. View company contacts for 174 employees →

MI Milica Ivanovic Milica Ivanovic Colleague at InterventureSerbia, Serbia View → DB Dragana Bukvic Dragana Bukvic Colleague at InterventureSerbia, Serbia View → LG Ljubomir Grublješić Ljubomir Grublješić Colleague at InterventureBosnia And Herzegovina, Bosnia And Herzegovina View → ZT Zana Tatar Zana Tatar Colleague at InterventureBosnia And Herzegovina, Bosnia And Herzegovina View → SV Stevan Vujasinovic Stevan Vujasinovic Colleague at InterventureSerbia, Serbia View → JM Jelena Mehmedovic Jelena Mehmedovic Colleague at InterventureSerbia, Serbia View → AS Ana Stojanovic Ana Stojanovic Colleague at InterventureSerbia, Serbia View → UA Uroš Arsović Uroš Arsović Colleague at InterventureBelgrade, Serbia, Serbia View → VD Vuk Davidovic Vuk Davidovic Colleague at InterventureSerbia, Serbia View → JZ Jovana Zdravkovic Jovana Zdravkovic Colleague at InterventureNiš, Centralna Srbija, Serbia, Serbia View →
3 education records

Ratko Nikolić education

Master'S Degree, Social Sciences And Computing

University Of Belgrade

Statistics, study design, data analysis and visualization with R, relational databases with SQL Server, social network analysis with R.

Bachelor'S Degree, Sociology

University Of Belgrade

Statistics, research methodology, specialization in cultural and political sociology.

FAQ

Frequently asked questions about Ratko Nikolić

Quick answers generated from the profile data available on this page.

What company does Ratko Nikolić work for?

Ratko Nikolić works for InterVenture.

What is Ratko Nikolić's role at InterVenture?

Ratko Nikolić is listed as Senior Data Scientist @ InterVenture | Machine Learning | LLMs | Generative AI | Data Engineering | Business Intelligence at InterVenture.

What is Ratko Nikolić's email address?

AeroLeads has found 1 work email signal at @be-terna.com for Ratko Nikolić at InterVenture.

Where is Ratko Nikolić based?

Ratko Nikolić is based in Serbia, Serbia, Serbia while working with InterVenture.

What companies has Ratko Nikolić worked for?

Ratko Nikolić has worked for Interventure, Be-Terna, Centar Za Antiautoritarne Studije, Center For Empirical Cultural Studies Of South-East Europe, and I&F Grupa.

Who are Ratko Nikolić's colleagues at InterVenture?

Ratko Nikolić's colleagues at InterVenture include Milica Ivanovic, Dragana Bukvic, Ljubomir Grublješić, Zana Tatar, and Stevan Vujasinovic.

How can I contact Ratko Nikolić?

You can use AeroLeads to view verified contact signals for Ratko Nikolić at InterVenture, including work email, phone, and LinkedIn data when available.

What schools did Ratko Nikolić attend?

Ratko Nikolić holds Master In Computer Science - Computational Finance from Računarski Fakultet.

What skills is Ratko Nikolić known for?

Ratko Nikolić is listed with skills including Event Management, Singing, Songwriting, Project Management, Fundraising, Guitar Playing, Driving License, and English.

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