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Português
$
USD
I will provide 1 on 1 dsa coaching for coding interview
DSA expert
Hi, my name is David.
I am Electrical Engenering student with over a decade of experience in programming. Recently I started teaching python on my YouTube channel Coding with David because I found I ...
Nível 1
Atendeu a determinados critérios de desempenho e demonstra forte potencial no marketplace.
O que as pessoas adoram neste freelancer
patrikktai
Hungria
Very knowledgeable at DSA problem solving, good lesson structure with in-depth explanations and adjusts to student needs when necessary. Every lesson was filled...
yonatanf1
Israel
A great first lesson with David. He introduced the relevant data structure and the complexities of Big O notation, explained how they applied to the LeetCode...
yonatanf1
Israel
A really great set of lessons. David walked me through the common data structures and algorithms you may encounter in a technical interview. He answered every question I had and explained things clearly.
Sobre este Serviço
Need help with Data Structures and Algorithms?
I offer 1-on-1 DSA coaching tailored to your level ideal for students, developers, or anyone preparing for coding interviews. You will master everything you need to know about DSA wheater you are a beginner or an intermidiate trying to further imporve your data structure and algorithms skill.
Well cover:
- Data structures (arrays, linked lists, trees, graphs)
- Algorithmic thinking (recursion, sorting, backtracking)
- Time & space complexity analysis
- LeetCode practice
- Mock interviews
You'll get step-by-step explanations, live coding, and clear guidance to help you master DSA with confidence.
Why me?
- ️ 7+ years of programming experience
- ️ Patient, effective teacher
- ️ Proven results with past students
Basic: Arrays, Strings, Stack, Queue, Linked List
Intermediate: Circular Arrays, Circular Queues, Doubly Linked List, Sorting, Recursion, Basic Trees, Binary Search, 2/3 Pointers algorithm
Advanced: Graphs (DFS, BFS, Dijkstra, etc.), AVL, Tries, Red-Black Trees, B/B*/B+ Trees, Max/Min Heap, Dynamic Programming, Backtracking, Divide and Conquer, Branch and Bound
Objetivo da aula:
Outros
Idade do aluno:
Adulto (18–65)
Tecnologia de desenvolvimento:
C/C++
•
C#
•
Python
Perguntas frequentes
What does the Premium package include?
The Premium package includes a 1.5-hour live 1-on-1 online session covering advanced DSA topics like Graphs, Tries, AVL, Red-Black Trees, B/B*/B+ Trees, DP, Backtracking, and more. You'll also receive clean code, detailed notes, and a recording of the session.
Can I choose as many topics as I want to learn?
Yes, but I might not be able to cover all of them in one session which means you will have to book another one so keep that in mind.
What programming languages do you use?
I use Python and C/C++. But for understanding data structures to the fullest I recommend C/C++.
What does the Standard package include?
The Standard package includes a 1h live 1-on-1 online session covering these intermidiate topics: Circular Arrays, Circular Queues, Doubly Linked List, Sorting, Recursion, Basic Trees, Binary Search, 2/3 Pointers algorithm. You'll also receive notes and a clean code.
What does the Basic package include?
The Basic package includes a 1h live 1-on-1 online session covering basic DSA topics like Arrays, Strings, Stack, Queue, Linked List. You'll also receive notes from the session.
Avaliações
8 avaliações deste Serviço
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Mais relevante
P patrikktai
Hungria
Very knowledgeable at DSA problem solving, good lesson structure with in-depth explanations and adjusts to student needs when necessary. Every lesson was filled with lots of useful information, was hard for me to keep up sometimes, but hopefully I can understand at that level someday :) Thanks!
US$ 50-US$ 100
$
4 semanas
Tempo
Útil?Y yonatanf1
Cliente recorrente
Israel
A great first lesson with David. He introduced the relevant data structure and the complexities of Big O notation, explained how they applied to the LeetCode problem, and by the end I understood not just the solution, but the reasoning behind it.
Até US$ 50
$
1 dia
Tempo
Útil?Y yonatanf1
Cliente recorrente
Israel
A really great set of lessons. David walked me through the common data structures and algorithms you may encounter in a technical interview. He answered every question I had and explained things clearly.
US$ 50-US$ 100
$
4 semanas
Tempo
Útil?M 
marksworks
Cliente recorrente
Canadá
Well versed in Python and is a good educator
Até US$ 50
$
8 dias
Tempo
Útil?M marksworks
Cliente recorrente
Canadá
professional and knowledgeable
Até US$ 50
$
1 dia
Tempo
Útil?
Avaliações
8 avaliações deste Serviço
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
P patrikktai
Hungria
Very knowledgeable at DSA problem solving, good lesson structure with in-depth explanations and adjusts to student needs when necessary. Every lesson was filled with lots of useful information, was hard for me to keep up sometimes, but hopefully I can understand at that level someday :) Thanks!
US$ 50-US$ 100
$
4 semanas
Tempo
Útil?Y yonatanf1
Cliente recorrente
Israel
A great first lesson with David. He introduced the relevant data structure and the complexities of Big O notation, explained how they applied to the LeetCode problem, and by the end I understood not just the solution, but the reasoning behind it.
Até US$ 50
$
1 dia
Tempo
Útil?Y yonatanf1
Cliente recorrente
Israel
A really great set of lessons. David walked me through the common data structures and algorithms you may encounter in a technical interview. He answered every question I had and explained things clearly.
US$ 50-US$ 100
$
4 semanas
Tempo
Útil?M marksworks
Cliente recorrente
Canadá
Well versed in Python and is a good educator
Até US$ 50
$
8 dias
Tempo
Útil?M marksworks
Cliente recorrente
Canadá
professional and knowledgeable
Até US$ 50
$
1 dia
Tempo
Útil?
