Morphedo Technologies Interview Questions, Process, and Tips for Experienced

Q1. Basics of Data structures, C++
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Q2. How do you reverse an array
Ans. 
To reverse an array of strings, iterate through half of the array and swap elements from start and end.
• Iterate through half of the array

• Swap elements from start and end of the array
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They given me to solve 50 appittude question on different topics such as probability and statistics and various mathematics concepts etc

Q1. Introduce your self
Ans. 
I am a dedicated and detail-oriented Business Analyst with experience in data analysis and process improvement.
• Experienced in conducting data analysis to identify trends and insights

• Skilled in process improvement and optimization

• Strong communication and presentation skills

• Proficient in using tools like Excel, SQL, and Tableau

• Certified in Business Analysis (e.g. CBAP)
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Q2. Technical questions regarding our domains
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Told me to design a path planner for a 2D Grid

Q1. What is Scan Matching in ICP algorithm?
Ans. 
Scan matching in ICP algorithm involves aligning two sets of scan data to find the transformation that minimizes the difference between them.
• Scan matching is a key step in Iterative Closest Point (ICP) algorithm used for registering point clouds.

• It involves finding the transformation (translation and rotation) that aligns two sets of scan data.

• The goal is to minimize the difference between the two sets of points by ite...read more
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Q2. Explain the navigation stack.
Ans. 
The navigation stack is a collection of software components that work together to enable a robot to navigate autonomously in its environment.
• The navigation stack typically includes components such as localization, mapping, path planning, and obstacle avoidance.

• Localization is the process of determining the robot's position and orientation in the environment.

• Mapping involves creating a map of the environment using senso...read more
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Q3. Explain VSLAM stack
Ans. 
VSLAM stack stands for Visual Simultaneous Localization and Mapping stack, used in robotics for navigation and mapping.
• VSLAM stack combines visual data from cameras with sensor data for localization and mapping in real-time

• It typically includes components like feature extraction, feature matching, camera calibration, and pose estimation

• Popular VSLAM algorithms include ORB-SLAM, LSD-SLAM, and PTAM
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Q4. What is loop closer in VSLAM and Scan matching
Ans. 
Loop closer in VSLAM and Scan matching is a technique used to optimize the trajectory of a robot by closing loops in the map.
• Loop closer is responsible for correcting accumulated errors in the estimated trajectory of a robot in VSLAM.

• It helps in aligning the current scan data with the previously mapped environment to improve localization accuracy.

• Loop closer can be implemented using techniques like loop closure detecti...read more
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Q5. Why you want to join the company.
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Weather dashboard app

Js coding test on array and loops

Q1. How you handle critical projects and team conflicts
Ans. 
I handle critical projects by prioritizing tasks, communicating effectively, and resolving conflicts through open dialogue and compromise.
• Prioritize tasks based on urgency and impact on project timeline

• Communicate clearly with team members about expectations and deadlines

• Address conflicts promptly through open dialogue and seeking compromise

• Encourage team members to share their perspectives and work towards a common go...read more
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Q1. Reverse the whole string with spaces remaining in the same place
Ans. 
Reverse the whole string with spaces remaining in the same place
• Iterate through the string and reverse each word individually

• Keep track of spaces and add them back in the reversed string

• Join the reversed words together to form the final reversed string
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Q2. Framework architecture
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