Scale Engineer

Software Engineer

Software EngineerAssociate Software EngineerMedium

This interview process is designed to assess candidates for the Associate Software Engineer position at Wissen Technology. It evaluates technical skills, problem-solving abilities, and cultural fit.

Rounds·3

Timeline·~7d

Experience·0 - 2 yrs

Comp band·US$55000 - US$70000

Interview time·135 min

Evaluation

What they measure.

  • Problem-solving skills
  • Coding proficiency
  • Algorithmic thinking
  • Data structure knowledge

Preparation

How to prepare.

Tips

  1. Review fundamental data structures and algorithms.
  2. Practice coding problems on platforms like LeetCode or HackerRank.
  3. Understand object-oriented programming (OOP) concepts.
  4. Brush up on your knowledge of databases and SQL.
  5. Prepare for behavioral questions by thinking about past experiences using the STAR method.
  6. Research Wissen Technology's mission, values, and recent projects.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms fundamentals. Practice implementations and complexity analysis.

Weeks 1-2: Focus on core data structures (Arrays, Linked Lists, Stacks, Queues, Trees, Graphs) and their common algorithms (Sorting, Searching, Traversal). Practice implementing these from scratch. Understand time and space complexity analysis.

Questions

Commonly asked.

  • Write a function to reverse a linked list.
  • Explain the difference between a process and a thread.
  • What is polymorphism?
  • Describe a situation where you had to debug a complex issue.
  • How would you design a URL shortener?
  • Tell me about a time you failed and what you learned from it.

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

India

Interview focus

Adaptability to local work cultureCommunication skills in the local languageUnderstanding of local market trends

Common questions

  • Tell me about a challenging project you worked on.
  • How do you handle tight deadlines?
  • Describe a time you disagreed with a team member.

Tips

  • Research common communication styles in this region.
  • Be prepared to discuss projects relevant to the local industry.
  • Understand the company's presence and impact in this specific location.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

Easy

Technical Interview (Coding) · 45 min · Technical Interviewer (Software Engineer)

This round focuses on assessing your fundamental programming skills. You will be asked to solve coding problems that test your knowledge of data structures and algorithms. The interviewer will evaluate your approach to problem-solving, the efficiency of your code, and your ability to explain your thought process clearly.

What they look for

Basic coding abilityUnderstanding of fundamental algorithmsLogical thinking

Evaluation

  • Correctness of code
  • Efficiency of solution (time and space complexity)
  • Clarity of explanation
  • Problem-solving approach

Sample questions

  • Given an array of integers, return indices of the two numbers such that they add up to a specific target.

    ArrayHash TableTwo Pointers

  • Implement a function to check if a binary tree is a Binary Search Tree (BST).

    TreeDepth First SearchBinary Search Tree

Prep for this round

  1. 01Practice coding problems on platforms like LeetCode (Easy/Medium).
  2. 02Understand the time and space complexity of your solutions.
  3. 03Be prepared to explain your code line by line.
  4. 04Think out loud during the interview.

Common rejection reasons

  • ×Inability to solve basic coding problems.
  • ×Poor understanding of fundamental data structures.
  • ×Lack of clarity in explaining thought process.

DSA

Coding questions at Wissen Technology.

Frequently reported on Wissen Technology loops

View all at Wissen Technology

Other guides

More at Wissen Technology.