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Efficiently generating unique random numbers can be achieved using algorithms and data structures that ensure no repetitions occur.
Use a Set: Store generated numbers in a Set to automatically handle duplicates. Example: `Set<Integer> uniqueNumbers = new HashSet<>();`
Shuffle an Array: Create an array of numbers and shuffle it. Example: `Collections.shuffle(Arrays.asList(numbers));`
Random Sampling: Use r...
CAP theorem states that a distributed data store can only guarantee two of three properties: Consistency, Availability, and Partition Tolerance.
Consistency: All nodes see the same data at the same time. Example: A bank transaction must be consistent across all branches.
Availability: Every request receives a response, either success or failure. Example: A web service that is always online.
Partition Tolerance: The s...
Key traits for an implementation analyst include attention to detail, problem-solving skills, technical proficiency, communication skills, and adaptability.
Attention to detail: Ability to meticulously review and analyze data to ensure accuracy in implementation processes.
Problem-solving skills: Capability to identify issues, troubleshoot problems, and find effective solutions.
Technical proficiency: Proficiency in ...
Selecting a pump involves assessing flow rate, head, fluid properties, and application requirements for optimal performance.
Determine the required flow rate (e.g., 100 liters per minute for irrigation).
Calculate the total dynamic head (TDH) needed to overcome elevation and friction losses.
Consider the fluid properties, such as viscosity and temperature (e.g., pumping water vs. oil).
Evaluate the pump type (centrifu...
Line sizing criteria involve determining the appropriate diameter and material for piping systems to ensure efficient fluid transport.
Flow Rate: Calculate the required flow rate to determine the necessary pipe diameter. Example: A higher flow rate requires a larger diameter.
Pressure Drop: Consider the acceptable pressure drop over the length of the pipe. Example: Long runs may need larger pipes to minimize drop.
Fl...
Designing API modules for a social media product involves creating endpoints for user authentication, posting content, interacting with friends, and accessing user data.
Identify key features of the social media product such as user profiles, posts, comments, likes, and messages.
Create API endpoints for user authentication, allowing users to register, login, and manage their accounts.
Develop endpoints for posting c...
The APIs used for the loan process can include credit score APIs, bank verification APIs, and loan origination APIs.
Credit score APIs: Used to assess the creditworthiness of the borrower.
Bank verification APIs: Used to verify the bank account details provided by the borrower.
Loan origination APIs: Used to facilitate the loan application and approval process.
Payment processing APIs: Used for handling loan repayment...
Designing an open banking support platform for customers and financial institutions to resolve queries & problems.
Conduct thorough research on the needs and pain points of customers and financial institutions in the open banking sector.
Collaborate with stakeholders including government agencies, financial institutions, and technology partners to understand requirements and constraints.
Design a user-friendly interf...
For a large database, we will use a combination of relational and NoSQL databases such as MySQL and MongoDB.
Utilize a combination of relational and NoSQL databases for flexibility and scalability
MySQL for structured data and complex queries
MongoDB for unstructured data and high volume of reads and writes
Reverse a linked list by changing the direction of pointers
Start with three pointers: prev, current, next
Iterate through the list, updating pointers to reverse the direction
Update the head of the list to be the last node
All the assignment to improve our self
Case study all knowledge edias
Share the thought process inorpove our self
Html and other project
Design encompasses various disciplines such as UI, UX, and graphic design.
UI design focuses on the user interface and interactions of a digital product.
UX design focuses on the overall user experience and usability of a product.
Graphic design involves creating visual content for both digital and print media.
Each type of design plays a crucial role in creating a cohesive and user-friendly product.
Examples: UI design for...
I applied via Referral and was interviewed in Jul 2024. There were 3 interview rounds.
Key traits for an implementation analyst include attention to detail, problem-solving skills, technical proficiency, communication skills, and adaptability.
Attention to detail: Ability to meticulously review and analyze data to ensure accuracy in implementation processes.
Problem-solving skills: Capability to identify issues, troubleshoot problems, and find effective solutions.
Technical proficiency: Proficiency in utili...
Yes, I have mentored junior team members and led a small team in previous roles.
I have mentored junior team members by providing guidance, training, and support to help them develop their skills and reach their goals.
I have led a small team in a project where I was responsible for delegating tasks, setting goals, and ensuring the team stayed on track to meet deadlines.
I have experience in providing feedback, coaching, ...
I have worked with 5 micro-services in a single project.
Utilized 5 micro-services for different functionalities
Ensured proper communication and coordination between the micro-services
Managed dependencies and interactions between the micro-services
Monitored and maintained the performance of each micro-service
Implemented updates and changes across all micro-services
We communicate through regular team meetings, emails, instant messaging, and project management tools.
Regular team meetings to discuss progress and address any issues
Utilize emails for formal communication and documentation
Use instant messaging for quick updates and questions
Leverage project management tools like Trello or Asana to track tasks and deadlines
I applied via Instahyre and was interviewed in Oct 2024. There were 3 interview rounds.
How to approach a data base schema creation and optimization for BMS
My strengths include strong analytical skills, excellent communication abilities, and a proven track record of delivering successful business solutions.
Strong analytical skills - able to analyze complex data and identify key insights
Excellent communication abilities - able to effectively communicate with stakeholders at all levels
Proven track record of delivering successful business solutions - have led multiple projec...
I applied via Company Website and was interviewed in Aug 2024. There were 2 interview rounds.
Documentation required in SDLC project management includes project charter, requirements document, design document, test plan, and user manual.
Project charter: outlines project objectives, scope, and stakeholders.
Requirements document: details functional and non-functional requirements.
Design document: describes the architecture and design of the system.
Test plan: outlines the testing approach, test cases, and criteria...
I handle change in user and project requirements by actively communicating with stakeholders, prioritizing tasks, and adapting project plans accordingly.
Regular communication with stakeholders to understand their needs and expectations
Prioritizing requirements based on impact and feasibility
Adapting project plans and timelines as needed
Implementing change control processes to track and manage changes effectively
I faced a challenge of team miscommunication and resolved it through regular team meetings and clear communication channels.
Identified the root cause of miscommunication within the team
Implemented regular team meetings to discuss project progress and address any issues
Established clear communication channels for team members to share updates and concerns
Encouraged open communication and feedback among team members
Monit...
I manage team morale by fostering open communication, recognizing achievements, providing support, and promoting a positive work environment.
Encourage open communication to address any issues or concerns
Recognize and reward team achievements to boost morale
Provide support and resources to help team members succeed
Promote a positive work environment through team-building activities and a supportive culture
Selecting a pump involves assessing flow rate, head, fluid properties, and application requirements for optimal performance.
Determine the required flow rate (e.g., 100 liters per minute for irrigation).
Calculate the total dynamic head (TDH) needed to overcome elevation and friction losses.
Consider the fluid properties, such as viscosity and temperature (e.g., pumping water vs. oil).
Evaluate the pump type (centrifugal, ...
Line sizing criteria involve determining the appropriate diameter and material for piping systems to ensure efficient fluid transport.
Flow Rate: Calculate the required flow rate to determine the necessary pipe diameter. Example: A higher flow rate requires a larger diameter.
Pressure Drop: Consider the acceptable pressure drop over the length of the pipe. Example: Long runs may need larger pipes to minimize drop.
Fluid P...
I applied via Referral and was interviewed in May 2024. There were 3 interview rounds.
Designing API modules for a social media product involves creating endpoints for user authentication, posting content, interacting with friends, and accessing user data.
Identify key features of the social media product such as user profiles, posts, comments, likes, and messages.
Create API endpoints for user authentication, allowing users to register, login, and manage their accounts.
Develop endpoints for posting conten...
The APIs used for the loan process can include credit score APIs, bank verification APIs, and loan origination APIs.
Credit score APIs: Used to assess the creditworthiness of the borrower.
Bank verification APIs: Used to verify the bank account details provided by the borrower.
Loan origination APIs: Used to facilitate the loan application and approval process.
Payment processing APIs: Used for handling loan repayments.
Doc...
Designing an open banking support platform for customers and financial institutions to resolve queries & problems.
Conduct thorough research on the needs and pain points of customers and financial institutions in the open banking sector.
Collaborate with stakeholders including government agencies, financial institutions, and technology partners to understand requirements and constraints.
Design a user-friendly interface t...
For a large database, we will use a combination of relational and NoSQL databases such as MySQL and MongoDB.
Utilize a combination of relational and NoSQL databases for flexibility and scalability
MySQL for structured data and complex queries
MongoDB for unstructured data and high volume of reads and writes
I applied via LinkedIn and was interviewed in Dec 2024. There was 1 interview round.
I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.
I appeared for an interview in Mar 2025, where I was asked the following questions.
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Some of the top questions asked at the Zeta interview -
The duration of Zeta interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 64 interview experiences
Difficulty level
Duration
Software Development Engineer II
87
salaries
| ₹20 L/yr - ₹51 L/yr |
Senior Software Engineer
58
salaries
| ₹28.6 L/yr - ₹64 L/yr |
Program Manager
50
salaries
| ₹19.2 L/yr - ₹48 L/yr |
Project Manager
48
salaries
| ₹9 L/yr - ₹28.2 L/yr |
Product Manager
48
salaries
| ₹21.5 L/yr - ₹45 L/yr |
Paytm
Fractal Analytics
Kiya.ai
MathCo