Holczer Balazs

Software Engineer
4.54 (41885 reviews)
36
active courses
6
removed courses
Feb 2015
first content date
May 2025
last content date
Holczer Balazs
457883
total students
41885
total reviews
4.54
average rating
476
total content length
Courses
Quantitative Finance & Algorithmic Trading in Python

Quantitative Finance & Algorithmic Trading in Python

20.5K
students
15 hours
content
Nov 2023
updated
$109.99
Machine Learning and Deep Learning Bootcamp in Python

Machine Learning and Deep Learning Bootcamp in Python

16.6K
students
31.5 hours
content
Feb 2025
updated
$139.99
Java EE with Vaadin, JPA, Microservices, Spring and Maven

Java EE with Vaadin, JPA, Microservices, Spring and Maven

8.5K
students
19 hours
content
Nov 2023
updated
$89.99
Introduction to Collections, Generics & Reflection in Java

Introduction to Collections, Generics & Reflection in Java

27.1K
students
9.5 hours
content
Mar 2024
updated
$84.99
Learn Large Language Models (LLMs) with Python and LangChain

Learn Large Language Models (LLMs) with Python and LangChain

58
students
11 hours
content
Apr 2025
updated
$44.99
The Complete Java 23 Bootcamp - From Beginner to Expert

The Complete Java 23 Bootcamp - From Beginner to Expert

181
students
17 hours
content
Mar 2025
updated
$84.99
Backend Development with Java, JPA, Spring Boot and AWS

Backend Development with Java, JPA, Spring Boot and AWS

282
students
14 hours
content
May 2025
updated
$74.99
Public Key Infrastructure (PKI) with OpenSSL (RSA and ECC)

Public Key Infrastructure (PKI) with OpenSSL (RSA and ECC)

1.4K
students
4.5 hours
content
Feb 2025
updated
$19.99
REST Microservices with Spring Boot, Maven, JPA and Docker

REST Microservices with Spring Boot, Maven, JPA and Docker

1.7K
students
12 hours
content
May 2025
updated
$74.99
AI and Meta-Heuristics (Combinatorial Optimization) Python

AI and Meta-Heuristics (Combinatorial Optimization) Python

2.8K
students
17.5 hours
content
Nov 2023
updated
$84.99
Python Programming - Multithreading, OOP, NumPy and Pandas

Python Programming - Multithreading, OOP, NumPy and Pandas

14.6K
students
13.5 hours
content
Oct 2023
updated
$79.99
Computer Vision Bootcamp with Python (OpenCV) - YOLO, SSD

Computer Vision Bootcamp with Python (OpenCV) - YOLO, SSD

2.3K
students
14 hours
content
Feb 2025
updated
$74.99
Advanced Algorithms (Graph Algorithms) in Java

Advanced Algorithms (Graph Algorithms) in Java

16.6K
students
12.5 hours
content
Apr 2023
updated
$84.99
Algorithms Data Structures in Java #1 (+INTERVIEW QUESTIONS)

Algorithms Data Structures in Java #1 (+INTERVIEW QUESTIONS)

26.8K
students
23 hours
content
Mar 2024
updated
$94.99
The Complete SQL and MySQL Course - From Beginner to Expert

The Complete SQL and MySQL Course - From Beginner to Expert

13.5K
students
8 hours
content
Apr 2025
updated
$84.99
Recursion, Backtracking and Dynamic Programming in Java

Recursion, Backtracking and Dynamic Programming in Java

18.2K
students
15 hours
content
Nov 2023
updated
$89.99
Algorithms Data Structures in Java #2 (+INTERVIEW QUESTIONS)

Algorithms Data Structures in Java #2 (+INTERVIEW QUESTIONS)

12.7K
students
13 hours
content
Nov 2023
updated
$79.99
Java SE with Swing, JPA and Maven (+Game Development)

Java SE with Swing, JPA and Maven (+Game Development)

1.5K
students
15 hours
content
Nov 2023
updated
$64.99
Numerical Methods and Optimization in Python

Numerical Methods and Optimization in Python

2.2K
students
14 hours
content
Nov 2023
updated
$79.99
Artificial Intelligence III - Deep Learning in Java

Artificial Intelligence III - Deep Learning in Java

3.7K
students
8 hours
content
Dec 2024
updated
$64.99
Artificial Intelligence IV - Reinforcement Learning in Java

Artificial Intelligence IV - Reinforcement Learning in Java

2.1K
students
5 hours
content
Jan 2025
updated
$59.99
Advanced Algorithms and Data Structures in Python

Advanced Algorithms and Data Structures in Python

3.2K
students
10.5 hours
content
Jan 2022
updated
$69.99
Recursion, Backtracking and Dynamic Programming in Python

Recursion, Backtracking and Dynamic Programming in Python

11.6K
students
16 hours
content
Nov 2023
updated
$119.99
Recursion, Algorithms and Data Structures Bootcamp in C++

Recursion, Algorithms and Data Structures Bootcamp in C++

10.4K
students
18 hours
content
Apr 2023
updated
$84.99
Complexity Theory - Running Time Analysis of Algorithms

Complexity Theory - Running Time Analysis of Algorithms

33.4K
students
2 hours
content
Jun 2022
updated
FREE
Java Programming: Step by Step from A to Z

Java Programming: Step by Step from A to Z

20.8K
students
9 hours
content
Sep 2019
updated
$16.99
First Steps in Java

First Steps in Java

42.8K
students
3 hours
content
May 2019
updated
FREE
Algorithmic Trading & Time Series Analysis in Python and R

Algorithmic Trading & Time Series Analysis in Python and R

6.8K
students
19 hours
content
Jan 2023
updated
$79.99
Learn JavaScript with Fun - Build an UFO Hunter Game

Learn JavaScript with Fun - Build an UFO Hunter Game

9K
students
6.5 hours
content
Oct 2019
updated
$64.99
Software Architectures (SOLID) & Design Patterns in Java

Software Architectures (SOLID) & Design Patterns in Java

22.2K
students
9.5 hours
content
Apr 2025
updated
$84.99
Artificial Intelligence I: Meta-Heuristics and Games in Java

Artificial Intelligence I: Meta-Heuristics and Games in Java

8.5K
students
9 hours
content
Mar 2022
updated
$18.99
Artificial Intelligence II - Hands-On Neural Networks (Java)

Artificial Intelligence II - Hands-On Neural Networks (Java)

5.3K
students
3.5 hours
content
Dec 2024
updated
$59.99
Algorithms and Data Structures in Python (INTERVIEW Q&A)

Algorithms and Data Structures in Python (INTERVIEW Q&A)

29.3K
students
23.5 hours
content
Nov 2023
updated
$109.99
Learn Blockchain Technology & Cryptocurrency in Java

Learn Blockchain Technology & Cryptocurrency in Java

7.3K
students
7 hours
content
Nov 2023
updated
$89.99
Cryptography and Hashing Fundamentals in Python and Java

Cryptography and Hashing Fundamentals in Python and Java

14K
students
15.5 hours
content
Nov 2023
updated
$84.99
Concurrency, Multithreading and Parallel Computing in Java

Concurrency, Multithreading and Parallel Computing in Java

27.4K
students
12 hours
content
Mar 2024
updated
$84.99
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