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IDEMIA Interview Questions and Answers
19 Interview questions
Key generation methodology ensures secure data handling, crucial for effective System Integration Testing (SIT).
Key generation involves creating cryptographic keys for data encryption and decryption.
In SIT, proper key management ensures that integrated systems communicate securely.
Example: Using asymmetric key pairs for secure API communication during testing.
Key generation methodologies include symmetric, asymmet...
eUICC is a programmable SIM card that enables remote management of eSIM profiles for devices.
eUICC stands for Embedded Universal Integrated Circuit Card, a key component of eSIM technology.
It allows for multiple mobile network operator profiles to be stored and switched remotely.
eUICC chips are used in various devices, including smartphones, wearables, and IoT devices.
For example, a user can switch carriers withou...
The neutral wire completes an electrical circuit by providing a return path for current, ensuring safety and proper functioning.
The neutral wire carries current away from the load back to the power source.
It is typically color-coded white or gray in electrical systems.
In a balanced system, the neutral wire helps maintain voltage levels.
Example: In a household circuit, the neutral wire allows appliances to operate ...
Series connections have components in a single path, while parallel connections have multiple paths for current flow.
In series, current is the same through all components; in parallel, voltage is the same across all branches.
Example of series: Christmas lights; if one bulb fails, the entire string goes out.
Example of parallel: Household wiring; if one appliance fails, others can still operate.
In series, total resi...
A three-phase system typically follows a color sequence and has a 120-degree phase difference between each phase.
Common color sequence: Red, Yellow, Blue.
Phase A (Red) leads Phase B (Yellow) by 120 degrees.
Phase B (Yellow) leads Phase C (Blue) by 120 degrees.
Phase C (Blue) leads Phase A (Red) by 120 degrees.
This 120-degree separation helps in balanced load distribution.
Computers utilize various compounds for components, including semiconductors, metals, and polymers for functionality and durability.
Silicon: Used in semiconductors for transistors and integrated circuits.
Copper: Commonly used for wiring and connections due to its excellent conductivity.
Aluminum: Used in heat sinks and casings for its lightweight and thermal properties.
Gallium Arsenide: Used in high-speed devices a...
The QA process involves planning, testing, and validating software to ensure quality and functionality.
1. Requirement Analysis: Understand the project requirements and specifications.
2. Test Planning: Create a test plan outlining the scope, approach, resources, and schedule.
3. Test Case Design: Develop detailed test cases based on requirements (e.g., functional, regression).
4. Test Execution: Execute test cases an...
STA for DDR involves analyzing timing constraints and delays to ensure data is transferred correctly.
Analyze timing constraints for read and write operations
Consider clock skew and jitter in the system
Calculate setup and hold times for data transfer
Account for signal integrity issues like reflections and crosstalk
Use tools like PrimeTime or Tempus for timing analysis
Order processing refers to the steps involved in receiving, fulfilling, and shipping customer orders.
Order processing starts with receiving an order from a customer.
The order is then reviewed for accuracy and availability of products.
Next, the order is picked, packed, and shipped to the customer.
Finally, the order is invoiced and payment is processed.
Order processing may involve inventory management, shipping logi...
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column.
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
INNER JOIN returns rows when there is at least one match in both tables.
LEFT JOIN returns all rows from the left table and the matched rows from the right tab...
IDEMIA Interview Experiences
50 interviews found
Anonymous
I applied via Company Website and was interviewed in Jun 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Regarding protocols and app security.
- Q2. How will you secure an iOS application?
- Ans.
Securing an iOS application involves implementing various measures to protect user data and prevent unauthorized access.
Implement secure authentication mechanisms such as biometric authentication or two-factor authentication.
Use encryption to protect sensitive data both in transit and at rest.
Implement secure coding practices to prevent common vulnerabilities such as SQL injection or cross-site scripting.
Regularly upda...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I appeared for an interview in Jan 2025.
(2 Questions)
- Q1. Visualize and Designing
- Q2. Regarding pager maker, white paper, presentation etc
(2 Questions)
- Q1. Discussion on technical projects given
- Q2. Discussion on salary
Selected
I applied via Company Website and was interviewed in Sep 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Question related supply chain
- Q2. What do you mean by order processing
- Ans.
Order processing refers to the steps involved in receiving, fulfilling, and shipping customer orders.
Order processing starts with receiving an order from a customer.
The order is then reviewed for accuracy and availability of products.
Next, the order is picked, packed, and shipped to the customer.
Finally, the order is invoiced and payment is processed.
Order processing may involve inventory management, shipping logistics...
(2 Questions)
- Q1. Define your self
- Ans.
Experienced operations executive with a track record of optimizing processes and driving efficiency.
Over 10 years of experience in operations management
Proven ability to streamline workflows and reduce costs
Strong leadership skills in motivating teams to achieve goals
Implemented new technologies to improve operational efficiency
Track record of successful project management, such as implementing a new inventory system t...
- Q2. What was you role in your previous organisation
- Ans.
I was responsible for overseeing daily operations, managing staff, and ensuring efficiency and productivity.
Managed a team of employees to ensure smooth operations
Developed and implemented strategies to improve efficiency
Monitored performance metrics and made adjustments as needed
Abhinav Kumar
(2 Questions)
- Q1. Php array functions
- Ans.
PHP has a variety of array functions for manipulating arrays efficiently.
Some common array functions in PHP include: array_push(), array_pop(), array_shift(), array_unshift(), array_merge(), array_slice(), array_splice(), array_keys(), array_values(), in_array(), array_search(), array_unique(), array_reverse(), sort(), rsort(), ksort(), krsort(), array_map(), array_filter().
Example: array_push($array, 'new element'); /...
- Q2. Php magic functions
Skills evaluated in this interview
Vinit Sharma
Selected
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
(5 Questions)
- Q1. Should be Good knowledge of the Utility department
- Q2. Should be good knowledge of the Cleaning room process and also Chiller plant.
- Q3. Should be hands-on experience of the LT panel, HVAC plant
- Q4. Should be hands-on experience of Capital expenditures & Operational Expenditures of the Utility department
- Q5. Knowledge of Compliance audit documents.
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain Process of do yo work.
- Ans.
The QA process involves planning, testing, and validating software to ensure quality and functionality.
1. Requirement Analysis: Understand the project requirements and specifications.
2. Test Planning: Create a test plan outlining the scope, approach, resources, and schedule.
3. Test Case Design: Develop detailed test cases based on requirements (e.g., functional, regression).
4. Test Execution: Execute test cases and doc...
- Q2. 7 QC tool
Interview Preparation Tips
Parmeshbhai Ladakbhai Patara
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. Can you introduce yourself?
- Ans.
Dynamic operations professional with a passion for optimizing processes and enhancing team performance in diverse environments.
Over 5 years of experience in operations management, focusing on process improvement.
Led a project that reduced operational costs by 20% through efficient resource allocation.
Skilled in data analysis and using metrics to drive decision-making.
Strong communicator, having facilitated cross-depart...
- Q2. What are the different types of compounds used in computers?
- Ans.
Computers utilize various compounds for components, including semiconductors, metals, and polymers for functionality and durability.
Silicon: Used in semiconductors for transistors and integrated circuits.
Copper: Commonly used for wiring and connections due to its excellent conductivity.
Aluminum: Used in heat sinks and casings for its lightweight and thermal properties.
Gallium Arsenide: Used in high-speed devices and op...
Interview Preparation Tips
DSA and other questions
(1 Question)
- Q1. How to do STA for DDR
- Ans.
STA for DDR involves analyzing timing constraints and delays to ensure data is transferred correctly.
Analyze timing constraints for read and write operations
Consider clock skew and jitter in the system
Calculate setup and hold times for data transfer
Account for signal integrity issues like reflections and crosstalk
Use tools like PrimeTime or Tempus for timing analysis
Skills evaluated in this interview
Selected
I appeared for an interview before May 2024, where I was asked the following questions.
- Q1. What is your previous experience and professional history?
- Q2. What is the key generation methodology, and how does it relate to System Integration Testing (SIT)?
- Ans.
Key generation methodology ensures secure data handling, crucial for effective System Integration Testing (SIT).
Key generation involves creating cryptographic keys for data encryption and decryption.
In SIT, proper key management ensures that integrated systems communicate securely.
Example: Using asymmetric key pairs for secure API communication during testing.
Key generation methodologies include symmetric, asymmetric, ...
- Q3. What is eUICC in relation to eSIM technology and the functionality of SMD chips?
- Ans.
eUICC is a programmable SIM card that enables remote management of eSIM profiles for devices.
eUICC stands for Embedded Universal Integrated Circuit Card, a key component of eSIM technology.
It allows for multiple mobile network operator profiles to be stored and switched remotely.
eUICC chips are used in various devices, including smartphones, wearables, and IoT devices.
For example, a user can switch carriers without nee...
C progrmming questions like macros, if-else, etc
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IDEMIA Interview FAQs
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IDEMIA Interviews By Designations
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