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I will be your dsa and leetcode coach for coding interview prep
Python Developer, Python Tutor and DSA Expert For Interview Prep
Hi, I’m Naresh Goyal, Senior Python Developer, Python Tutor & Verified DSA Expert.
I build scalable web apps, optimize code, and solve complex algorithms.
My Expertise:
Backend: Python, Django, RES...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Got a coding interview coming up and stuck on LeetCode?
You're not alone. Most engineers don't fail interviews because they aren't smart enough they fail because nobody taught them the patterns behind the problems. That's what I fix.
What you get:
Step-by-step problem breakdowns (not just answers) The 15 core DSA patterns that unlock 90% of LeetCode Time & space complexity explained in plain English Mock interviews that simulate real FAANG rounds Personalized study plan for your target company
Why work with me?
I'm Naresh a Senior Python Developer with strong backend, Django, and algorithm experience. 50+ Fiverr orders, perfect 5.0 rating. My students go from panicking at "Two Sum" to confidently solving hard graph problems.
Topics I cover: Arrays, Strings, Hashmaps, Two Pointers, Sliding Window, Recursion, Backtracking, Trees, Graphs, DP, Greedy, Heaps, Tries, System Design basics in Python, C++, Java, or C.
Before ordering, message me with: (1) your target company, (2) your current level, and (3) your timeline. I'll confirm the right package for you.
Let's get you that offer.
Lesson purpose:
Programming language
Student age:
Teen (13–17)
•
Adult (18–65)
Development technology:
C/C++
•
Python
•
Django
•
Flask
My Portfolio
FAQ
Q: Which programming languages do you support?
Python, C++, Java, and C. I can switch between them based on what your target company expects.
Can you help me understand Time Complexity?
this is one of the most common gaps I fix. Every problem we solve includes a clear breakdown of why the complexity is what it is, and how to spot it before you start coding.
Do you do live coding sessions?
Yes, I can help you with live Leetcode preparation and mock interviews via Zoom/Google Meet.
I'm a complete beginner. Can you still help me?
Absolutely. I adapt to your level. We'll start with foundations (arrays, hashmaps, basic recursion) and build up systematically. Just mention your level when you message me.
How are the live sessions conducted?
Via Zoom or Google Meet with screen sharing and a shared coding pad (LeetCode, CoderPad, or HackerRank). You'll get the recording afterward.
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E evansojodu
Repeat Client
United Kingdom
I had an amazing experience learning from Naresh on Fiverr. His teaching style is very clear, structured, and easy to understand, especially for DSA and interview preparation. The mock interviews felt very realistic and helped me understand how actual tech company interviews work.
$50-$100
Price
1 day
Duration
Helpful?E evansojodu
Repeat Client
United Kingdom
Naresh is an excellent DSA mentor and problem solver. He explains LeetCode problems very clearly and helps understand the logic behind every solution. His mock interview guidance and coding tips really improved my confidence. Fast response, professional teaching style, and great support throughout the...
$50-$100
Price
1 day
Duration
Helpful?A adeyeriiyanu
United States
good work. he was attentive to deatail
Up to $50
Price
2 days
Duration
Helpful?T 
tairovichjr
United States
I had great experience working with Naresh. His attention to detail and professionalism was impeccable. Would totally recommend him for any coding related tasks!
Up to $50
Price
7 days
Duration
Helpful?S shubhsharma383
Repeat Client
India
Naresh delivered an exceptional Python API that was clean, well documented, and highly optimized. He understood the complex requirements immediately and adhered to strict industry best practices throughout the project. I highly recommend him to anyone needing a reliable backend developer who delivers quality on time.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E evansojodu
Repeat Client
United Kingdom
I had an amazing experience learning from Naresh on Fiverr. His teaching style is very clear, structured, and easy to understand, especially for DSA and interview preparation. The mock interviews felt very realistic and helped me understand how actual tech company interviews work.
$50-$100
Price
1 day
Duration
Helpful?E evansojodu
Repeat Client
United Kingdom
Naresh is an excellent DSA mentor and problem solver. He explains LeetCode problems very clearly and helps understand the logic behind every solution. His mock interview guidance and coding tips really improved my confidence. Fast response, professional teaching style, and great support throughout the...
$50-$100
Price
1 day
Duration
Helpful?A adeyeriiyanu
United States
good work. he was attentive to deatail
Up to $50
Price
2 days
Duration
Helpful?T tairovichjr
United States
I had great experience working with Naresh. His attention to detail and professionalism was impeccable. Would totally recommend him for any coding related tasks!
Up to $50
Price
7 days
Duration
Helpful?S shubhsharma383
Repeat Client
India
Naresh delivered an exceptional Python API that was clean, well documented, and highly optimized. He understood the complex requirements immediately and adhered to strict industry best practices throughout the project. I highly recommend him to anyone needing a reliable backend developer who delivers quality on time.
Up to $50
Price
1 day
Duration
Helpful?
