Flipkart Technical Interview Details

April 17, 2025

Details of Flipkart Technical Interview Process

Here, on Flipkart Technical Interview Details page you will get all the details related to Flipkart Technical Interview Rounds conducted by Flipkart for Hiring candidates for SDE 1 role.

Let you know that Flipkart usually conducts 2 rounds of Technical Interview after Flipkart Coding assessment followed by Hiring Manager Round for Behavioral and Personality Check Assessment to hire perfect candidate for SDE 1 role.

Go through this page to get all the details related to both Flipkart Technical Interview Rounds.

Flipkart technical interview questions and details

Flipkart SDE 1 Hiring Process:

  1. Round 1: Coding Assessment
  2. Round 2: Technical Interview 1
  3. Round 3: Technical Interview 2
  4. Round 4: Hiring Manager Round

About Flipkart Technical Interview Round

Flipkart SDE 1 Interview Rounds 2 and 3

Flipkart’s hiring process for Software Development Engineer 1 (SDE-1) includes detailed technical interviews that test how well candidates can solve problems and apply data structures and algorithms (DSA).

Rounds 2 and 3 are especially important in judging these skills.

Flipkart Technical Interview 1

What It Includes:

This round typically involves solving two to three coding problems, focusing on:

  • Problem Solving Skills: Ability to devise efficient algorithms.

  • Code Optimization: Writing clean, optimized code.

  • Communication: Explaining thought processes clearly.

Major Topics Covered:

  • Binary Search Trees (BST): Understanding of BST properties and operations.

  • Graphs: Traversal algorithms like DFS and BFS, shortest path algorithms.

  • Trees: Binary trees, tree traversals, and manipulations.

  • Tries: Implementing prefix trees for efficient string operations.

  • Dynamic Programming (DP): Solving problems with overlapping subproblems and optimal substructure.

Insights from Candidates:

  • One candidate faced a DFS/DP based problem similar to “Frog Jump” variations, emphasizing the importance of understanding recursive solutions and their optimizations.

  • Another faced a problem requiring a modified DFS solution for a non standard graph problem, highlighting the need for adaptability in applying known algorithms to new scenarios.

Flipkart Technical Interview 2

What It Includes:

This round  includes complex problem solving, often presenting:

  • Advanced Algorithms: Challenges that require a solid grasp of advanced DSA concepts.

  • Optimization Techniques: Enhancing existing solutions for better performance.

  • Analytical Thinking: Breaking down complex problems into manageable parts.

Major Topics Covered:

  • Stacks and Queues: Implementing and optimizing stack based solutions.

  • Graphs: Advanced problems involving topological sorting and cycle detection.

  • Dynamic Programming: Tackling intricate DP problems, including variations of known patterns.

Insights from Candidates:

  • A candidate was challenged with optimizing a stack problem using pairs inside stacks, demonstrating the necessity of innovative thinking in data structure manipulation.

  • Another faced a hard-level graph problem, a modified version of topological sorting, underscoring the importance of mastering graph algorithms.

After these 2 Rounds of Technical Interviews, Hiring Manager Round  will be conducted for assessing the candidates.

Common Flipkart Coding Questions Topics

In Flipkart SDE 1 Coding Assessment and Technical Interviews (Rounds 2 and 3), the main Data Structures and Algorithms (DSA) topics typically include:

1. Arrays and Strings

  • Sliding window and two pointers.

  • Prefix sums, Sorting and searching techniques.

2. Linked Lists

  • Reversals (iterative & recursive).

  • Detecting cycles (Floyd’s algorithm).

  • Merging, sorting, and middle node problems.

3. Stacks and Queues

  • Monotonic stacks.

  • Next greater/smaller elements.

  • Stack using queues and vice versa.

4. Trees

  • Binary Trees & Binary Search Trees (BST).

  • Tree traversals (in-order, pre-order, post-order).

  • Lowest Common Ancestor (LCA) and Depth and height calculations.

5. Tries

  • Insert/search/prefix operations.

  • Auto complete and dictionary style problems.

6. Graphs

  • DFS, BFS and Cycle detection (directed & undirected).

  • Topological sort and Shortest path algorithms (Dijkstra, Floyd-Warshall, Bellman-Ford).

7. Dynamic Programming (DP)

  • 0/1 Knapsack, Longest Common Subsequence (LCS).

  • DP on trees/graphs and Memorization vs. Tabulation.

  • Optimization techniques like space reduction.

8. Recursion and Backtracking

  • Subsets, permutations, N-Queens.

  • Sudoku solver, word search.

9. Heaps & Priority Queues

  • K largest/smallest elements.

  • Heapify and custom comparators.

10. Hashing & Hash Maps

  • Frequency counting.

  • HashSet/HashMap usage in optimization.

  • Anagram problems, subarray sum problems.

These topics are frequently combined in creative ways during the Technical Rounds, often requiring:

  • Multi-step solutions

  • Deep analysis of time and space complexity

  • Real time optimization and edge case handling

Practice Coding Questions:

Top 100 Codes
Most Asked Coding Questions

Checkout PrepInsta Prime:

Prepare For Coding Test

Flipkart Coding Questions Preparation Materials

If you want to Practice Coding Questions, you can visit our coding blogs including basic to advance coding topics like Data structures and algorithms, etc. to prepare for Flipkart Coding Assessment and Technical Interviews.

Practice most asked DSA based questions, like following:

1. Arrays and Hashing

2. Trees

3. Graphs

     4. Dynamic Programming

5. Bit Manipulation

6. Tries

These were the sample DSA problems that were included in Flipkart Technical Interviews, if you want to practice more then checkout Top 150 Notout Questions and Top 100 Codes.

Get all the latest hiring updates of Flipkart, through there Career page….Flipkart Careers.

FAQ's Related to Flipkart

Answer:

You’ll be asked coding questions based on data structures and algorithms like trees, graphs, dynamic programming, and tries. The interviewer may also ask you to explain your code, optimize it, and handle edge cases.

Answer:

The questions are usually of medium to hard difficulty. They test your logic, problem-solving approach, and how well you understand DSA concepts—not just if your code runs.

Answer:

Focus on practicing DSA problems from sites like Top 150 Notout Questions and Top 100 Codes.

Make sure you’re strong in trees, graphs, DP, and tries. Also, practice explaining your solutions clearly, as communication matters too.