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dronacharya.ai

Orangewood Labs

InternshipEmbeddedElectricalOther

Built from 1 candidate report with 2 first-hand accounts, covering 2021.

Hiring process

  1. 1

    Take-home assignment

    Assignment 1: ROS arm and gripper setup
    2880 min

    ROS · URDF · inverse kinematics · motion planning

    48 hours; submit repository.

  2. 2

    Take-home assignment

    Assignment 2: URDF in RViz and MoveIt
    2880 min

    URDF · RViz · MoveIt · trajectory planning

    48 hours.

  3. 3

    HR interview

    hobbies · personal interests

    Informal.

Question patterns reported

The kind of problem, not the problem itself. Our practice questions are written to match these patterns.

  • Take-homeswap grippers and plan with tool-tip frame
  • Take-homejoint control script
  • Take-homestraight-line point-to-point trajectory
  • Take-homemulti-rail power block diagram with isolated supply
  • Take-homesix-level comparator for sensor range
  • Take-homecapture 16 analog inputs via Arduino