Zel Jewellers Interview Questions and Answers

I am a highly motivated individual with a passion for learning and a strong work ethic.

• I have a degree in computer science and have worked in the tech industry for 5 years.

• I am proficient in multiple programming languages including Java, Python, and C++.

• I am a quick learner and enjoy taking on new challenges.

• I am a team player and enjoy collaborating with others to achieve common goals.

• In my free time, I enjoy hiking a

Analytics is my passion and expertise. My unique blend of technical skills and business acumen sets me apart from others.

• Passionate about analytics and its potential to drive business growth

• Expertise in data analysis, statistical modeling, and data visualization

• Strong business acumen and ability to translate data insights into actionable strategies

• Experience working with diverse industries and data sets

• Constantly learn...read more

Factors considered in pricing television products

• Cost of production

• Market demand

• Competition

• Brand value

• Features and technology

• Distribution and logistics

• Profit margin

• Target audience

• Economic conditions

Bending moment diagram shows the variation of bending moment along the length of a structure.

• Bending moment diagram is a graphical representation of the bending moment at any point along the length of a structure.

• It is plotted with respect to the length of the structure.

• The diagram helps in determining the maximum bending moment and the location of the maximum bending moment.

• It is used to design the size of the structu...read more

Bending moment diagram of an indeterminate beam and how to find moments at mid span.

• To draw the bending moment diagram, first determine the reactions at the supports using equilibrium equations.

• Then, use the method of superposition or moment distribution to determine the bending moment at any point on the beam.

• To find the moments at mid span, divide the beam into two parts and use the principle of superposition to find...read more

Moment distribution method is a structural analysis technique used to solve indeterminate systems by distributing moments through the structure.

• The method involves calculating fixed-end moments and distributing them through the structure until convergence is achieved.

• The moments are distributed based on the stiffness of the members and the relative stiffness of the joints.

• The process is repeated until the moments at ea...read more

Basic assumptions in Concrete Limit Design and method to design a beam.

• Basic assumptions include linear stress distribution, plane sections remain plane, and elastic behavior of concrete up to a certain limit.

• Design a beam by determining the maximum moment capacity and ensuring that the applied moment does not exceed this capacity.

• Calculate the required reinforcement area and spacing based on the maximum moment capacit...read more

Working Stress Design Method is a traditional method used for designing steel structures.

• It is based on the concept of allowable stress.

• The stress in the structure is limited to a certain percentage of the yield stress of the material.

• The design is done by assuming a certain load and then checking if the stresses are within the allowable limits.

• This method is not commonly used nowadays as it does not take into account ...read more

Designing earthquake-resistant buildings involves considering various parameters and factors.

• Determine the seismic zone of the location

• Analyze the soil type and its bearing capacity

• Select appropriate building materials and structural systems

• Ensure proper connections and detailing of structural elements

• Consider the effects of lateral loads and vibrations

• Follow relevant building codes and standards

• Conduct regular inspect...read more

To draw a Bending Moment Diagram, determine the reactions, calculate the shear force, and integrate it to get the bending moment.

• Determine the reactions at the supports

• Calculate the shear force at different points along the beam

• Integrate the shear force to get the bending moment

• Plot the bending moment diagram with the x-axis representing the length of the beam and the y-axis representing the bending moment

• The bending m...read more

Constructing a green building in Rajasthan involves careful planning, use of sustainable materials, and efficient energy systems.

• Conduct a site analysis to determine the best orientation and design for the building

• Use locally sourced and sustainable materials for construction

• Install energy-efficient systems such as solar panels and rainwater harvesting

• Incorporate green spaces and landscaping to reduce heat island effec...read more

Thought process during Nucleus and overcoming glitches during interview

• The thought process during Nucleus was to create a platform for students to showcase their skills and talents

• The main glitches during the interview were technical issues with the platform and miscommunication with participants

• To overcome these glitches, we conducted multiple trial runs and provided clear instructions to participants

• We also had a ded...read more

I enjoy reading, hiking, and playing board games.

• Reading: I love getting lost in a good book, especially science fiction and fantasy.

• Hiking: I enjoy exploring new trails and being out in nature.

• Board games: I like playing strategy games with friends and family, such as Settlers of Catan and Ticket to Ride.

Overcoming the loss of a loved one

• The toughest situation in my life was when I lost my father unexpectedly.

• I tackled it by seeking support from family and friends, and by focusing on self-care and healing.

• I allowed myself to grieve and process the emotions, while also finding ways to honor my father's memory.

• I joined a support group and attended therapy sessions to help me navigate through the grief.

• Engaging in activit...read more

To find basic deflection in frame structure given a force.

• Calculate the stiffness of the structure

• Determine the displacement of each joint

• Use superposition to find the total deflection

• Consider boundary conditions

• Apply appropriate formulae

• Example: Euler-Bernoulli beam theory

• Example: Moment distribution method

The number of beams in the room is not specified in the question.

• The question does not provide any information about the number of beams in the room.

• It is impossible to answer the question without additional information.

• The interviewer may be testing the candidate's ability to ask clarifying questions.

Find sum of all numbers formed from root to leaf path in a binary tree

• Traverse the binary tree using DFS

• At each leaf node, add the number formed from root to leaf path to a sum variable

• Return the sum variable

• Time complexity: O(n)

• Example: For a binary tree with root value 1, left child 2 and right child 3, the sum would be 12 + 13 = 25

Given a string, print all possible strings that can be made by placing spaces (zero or one) in between them.

• Use recursion to generate all possible combinations of spaces

• For each recursive call, either add a space or don't add a space between the current character and the next character

• Base case is when there are no more characters left to add spaces between

• Time complexity is O(2^n) where n is the length of the string

Preorder traversal without recursion

• Use a stack to keep track of nodes

• Push right child first and then left child onto stack

• Pop top of stack and print value

• Repeat until stack is empty

Find longest continuous patch on a 12 km road with updates in patches

• Maintain a variable to keep track of current patch length

• Update the variable whenever a new patch is added

• Maintain a variable to keep track of longest patch so far

• Compare current patch length with longest patch length and update if necessary

• Use a sorted data structure like a binary search tree to store the patches for efficient search

• Time complexity: ...read more

Find median of an unsorted array.

• Sort the array and find the middle element

• Use quickselect algorithm to find the median in O(n) time

• If the array is small, use brute force to find the median

Find 'k' elements closest to a given number from a stream of characters.

• Use a priority queue to keep track of closest elements.

• Update the queue as new characters come in.

• Return the 'k' closest elements from the queue.

Design a data structure with O(1) insert, remove, find-max, and delete-max operations.

• Use a doubly linked list to maintain the elements in sorted order.

• Use a hash table to store the pointers to the nodes in the linked list.

• Maintain a pointer to the maximum element in the hash table.

• Update the pointers in the hash table when inserting or removing elements.

• Update the maximum pointer when deleting or inserting the maximum

Check if a given linked list is a palindrome.

• Traverse the linked list and store the values in an array.

• Compare the first and last elements of the array, then move towards the center.

• If all elements match, the linked list is a palindrome.

• Alternatively, use two pointers to find the middle of the linked list and reverse the second half.

• Compare the first half with the reversed second half to check for a palindrome.