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90+ Specialist Interview Questions and Answers

Asked in Fiserv

Q. 1. Solid principles implementation in a given scenario, how can we apply and improve the problem shared by interviewer. 2. C# coding questions on strings and arrays. 3. Rest API methods and it's implementation....
read moreInterview questions on software development concepts including SOLID principles, C# coding, REST API, jQuery, AJAX, MVC, and OOP.
For SOLID principles, explain how each principle can be applied to the given scenario and suggest improvements.
C# coding questions may include manipulating strings and arrays.
Rest API methods and implementation should be discussed, including HTTP methods and response codes.
Basic knowledge of jQuery, AJAX, and MVC architecture is expected.
OOP concept...read more

Asked in Olam

Q. What is Trial Balance? What happens if don't prepare it?
Trial Balance is a statement that lists all the ledger balances to ensure they are in balance.
Trial Balance is prepared to check the accuracy of the accounting records.
It lists all the debit and credit balances of the ledger accounts.
If the Trial Balance doesn't balance, it indicates errors in the accounting records.
Errors can include incorrect postings, omissions, or mistakes in calculations.
If Trial Balance is not prepared, errors may go unnoticed and financial statements m...read more
Specialist Interview Questions and Answers for Freshers

Asked in Olam

Q. How inventory is being valued? Can factory cast added to inventory ?
Inventory is valued based on the cost of acquiring or producing the items. Factory cost can be added to inventory.
Inventory is typically valued using one of the following methods: First-In, First-Out (FIFO), Last-In, First-Out (LIFO), or Weighted Average Cost.
The cost of acquiring or producing the items, including any direct costs (such as purchase price or production costs) and indirect costs (such as transportation or storage costs), is used to determine the value of invent...read more

Asked in Olam

Q. Why we do accruals?what happens if we skip accruals?
Accruals are necessary for accurate financial reporting and to match expenses with revenues.
Accruals help in recognizing expenses and revenues in the period they occur, rather than when cash is received or paid.
They ensure that financial statements reflect the true financial position and performance of a company.
Skipping accruals can lead to distorted financial statements and misrepresentation of financial results.
Without accruals, expenses and revenues may be recognized in t...read more

Asked in Pinkerton

Q. Can you explain how to authenticate a document by giving an example?
To authenticate a document, one must verify its origin, contents, and signatures.
Check for watermarks, security threads, or holograms on the document.
Verify the contents of the document against known information.
Check the signatures on the document against known signatures of the signatories.
Use specialized software or equipment to detect any alterations or forgeries.
Contact the issuing authority or organization to confirm the authenticity of the document.

Asked in Olam

Q. Can you add interest to inventory?
Yes, interest can be added to inventory through various means.
Interest can be added to inventory by offering promotions or discounts to attract customers.
Introducing new and trendy products can generate interest and increase demand for inventory.
Creating visually appealing displays and arranging inventory in an attractive manner can attract customers.
Providing excellent customer service and personalized recommendations can generate interest in inventory.
Implementing effective...read more
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Asked in AT&T

Q. What is the difference between streams and parallel streams?
Streams process elements sequentially while parallel streams process them concurrently.
Streams are single-threaded while parallel streams use multiple threads.
Parallel streams are useful for large datasets that can be divided into smaller chunks.
Streams can be converted to parallel streams using the parallel() method.
Parallel streams can be converted back to sequential streams using the sequential() method.
Example: List
numbers = Arrays.asList(1, 2, 3, 4, 5); numbers.stream()...read more

Asked in Fabindia

Q. What are the details of the release management practices and tools used for build and release operations?
Release management ensures smooth software deployment through planning, scheduling, and controlling builds and releases.
Version Control: Tools like Git or SVN manage source code versions.
Continuous Integration: Jenkins or CircleCI automate the build process.
Deployment Automation: Tools like Ansible or Chef streamline deployment.
Monitoring: Tools like Prometheus or Grafana track application performance post-release.
Documentation: Confluence or SharePoint maintain release notes...read more
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Asked in ZF Friedrichshafen

Q. What is an inter-runnable variable and explain its significance?
An inter-runnable variable is a shared variable between two or more tasks in an embedded system.
It allows tasks to communicate with each other by sharing data.
It is important for synchronization and coordination between tasks.
It can be implemented using mutexes or semaphores.
Example: A task that reads data from a sensor can update the inter-runnable variable with the sensor data, and another task can use that data for further processing.

Asked in 11:11 Systems

Q. How do you bring a SAN disk online after a failure error in a cluster service?
To make a SAN disk online after a failed error in cluster service, follow these steps:
Identify the failed disk using the cluster management console
Check the disk status and resolve any issues
If the disk is still offline, try bringing it online manually
If manual attempts fail, try restarting the cluster service
If all else fails, replace the failed disk with a new one

Asked in DCM Infotech

Q. Are you familiar with Trend Micro Apex Central and Apex One antivirus?
Trend Micro Apex Central is a centralized security management platform, while Apex One is an antivirus solution offered by Trend Micro.
Trend Micro Apex Central is a centralized security management platform used to manage and monitor security across endpoints.
Apex One is an advanced antivirus solution that provides protection against various types of threats such as malware, ransomware, and phishing attacks.
Both Apex Central and Apex One are part of Trend Micro's cybersecurity...read more

Asked in DCM Infotech

Q. What is HIPS and how to work, How many experience IDS,IPS
HIPS stands for Host-based Intrusion Prevention System. It works by monitoring and analyzing network traffic on individual devices to detect and prevent security threats.
HIPS is a security measure that focuses on protecting individual devices from cyber threats.
It works by monitoring network traffic on the host machine and analyzing it for suspicious activity.
HIPS can block or prevent malicious activities such as malware infections, unauthorized access, and data breaches.
Expe...read more

Asked in INDO-MIM

Q. 1. How do you set cooling time for parts? 2. How do calculate OEE? 3. What are the molding defects? 4. What is quality system do you follow in ur ex. Company?
Answering questions related to setting cooling time for parts, calculating OEE, molding defects, and quality systems.
To set cooling time for parts, factors like material type, part geometry, and mold temperature need to be considered.
OEE (Overall Equipment Efficiency) is calculated by multiplying Availability, Performance, and Quality.
Molding defects can include issues like flash, sink marks, warping, and short shots.
The quality system followed in my previous company was ISO ...read more

Asked in Goldman Sachs

Q. What do you know about disputes, banking, complaints and SLA?
Disputes, banking, complaints, and SLA are key aspects of customer service in the financial industry.
Disputes in banking refer to disagreements between customers and financial institutions regarding transactions or services.
Complaints are formal expressions of dissatisfaction from customers about the services provided by a bank.
SLA (Service Level Agreement) is a contract between a service provider and a customer that outlines the level of service expected.
Effective handling o...read more

Asked in Tata Elxsi

Q. What is the difference between embedded testing and software testing?
Embedded testing is testing of software on hardware devices while software testing is testing of software on virtual or real machines.
Embedded testing involves testing of software on hardware devices like microcontrollers, sensors, etc.
Software testing involves testing of software on virtual or real machines like desktops, laptops, servers, etc.
Embedded testing requires knowledge of hardware and software interaction while software testing requires knowledge of software functi...read more

Asked in HCL Group

Q. How do you configure a database in the secondary node of an Always On Availability Group to be readable?
To make a database in the secondary node of Always On as Readable, you need to configure it for read-only access.
Configure the secondary database for read-only access in the Always On Availability Group settings
Set the secondary database to read-only mode using T-SQL commands
Ensure that the secondary replica is synchronized with the primary replica for data consistency

Asked in Adidas

Q. Cycle of OTC AND How the approval flow of invoice works
OTC cycle involves ordering, receiving, invoicing, and payment. Approval flow of invoice includes verification, authorization, and processing.
OTC cycle includes ordering products, receiving them, invoicing the customer, and receiving payment.
Approval flow of invoice involves verification of details, authorization of payment, and processing for payment.
Example: Customer places an order for OTC product, receives the product, and is invoiced for the purchase. The invoice is then...read more

Asked in HCLTech

Q. What is DNS what is the role of DNS in network?
DNS stands for Domain Name System. It translates domain names to IP addresses and vice versa.
DNS is like a phone book for the internet, translating human-readable domain names (like google.com) into IP addresses that computers can understand.
DNS also helps in load balancing by directing traffic to different servers based on their availability and performance.
It plays a crucial role in email delivery by translating domain names in email addresses to IP addresses to route email...read more

Asked in Tata Elxsi

Q. Which design patterns have you worked with?
I have worked with several design patterns including Singleton, Factory, Observer, and Decorator.
Implemented Singleton pattern to ensure only one instance of a class is created.
Used Factory pattern to create objects without exposing the instantiation logic to the client.
Implemented Observer pattern to notify dependent objects of any state changes.
Used Decorator pattern to add functionality to an object dynamically.


Q. If there is a problem in the shipment of delivery, how will you handle the situation under pressure?
I would assess the situation, communicate effectively, and implement solutions to resolve shipment issues under pressure.
Assess the situation: Identify the root cause of the shipment delay, whether it's logistical, supplier-related, or internal.
Communicate with stakeholders: Keep all relevant parties informed, including customers, suppliers, and team members, to manage expectations.
Prioritize tasks: Focus on the most critical issues first, such as finding alternative shipping...read more

Asked in LTIMindtree

Q. What is the difference between monolithic and Microservice based architecture?
Monolithic architecture is a single, unified system while Microservice architecture is a collection of small, independent services.
Monolithic architecture is a single, indivisible unit where all components are tightly coupled.
Microservice architecture is a collection of small, independent services that communicate with each other through APIs.
Monolithic architecture can be harder to scale and maintain due to its size and complexity.
Microservice architecture allows for easier ...read more

Asked in 11:11 Systems

Q. What is the reason for using CFS in Hyper-V?
CFS is used in Hyper-V to improve virtual machine performance by reducing CPU overhead.
CFS stands for Completely Fair Scheduler.
It is a Linux kernel feature that helps distribute CPU resources fairly among processes.
When used in Hyper-V, CFS can help reduce CPU overhead and improve virtual machine performance.
CFS can also help prevent CPU resource starvation and improve overall system stability.
CFS is enabled by default in most Linux distributions, including those used in Hyp...read more

Asked in LTIMindtree

Q. Explain Service Desk process, escalation tickets handle
Service Desk process involves handling customer issues and requests through a structured approach.
Service Desk receives customer issues and requests through various channels such as phone, email, or web portal.
Issues are logged and categorized based on their severity and impact on the customer's business.
Service Desk agents troubleshoot and resolve issues within their scope of expertise.
If an issue cannot be resolved, it is escalated to a higher level of support or to a speci...read more

Asked in State Street Corporation

Q. Explain the different types of facilities in loan syndication.
Facilities in loan syndication include term loans, revolving credit facilities, and bridge loans.
Term loans are long-term loans with a fixed repayment schedule.
Revolving credit facilities provide borrowers with a line of credit that can be drawn upon and repaid multiple times.
Bridge loans are short-term loans used to bridge the gap between the need for immediate financing and the availability of long-term financing.
Other types of facilities may include standby letters of cred...read more

Asked in HCLTech

Q. Please draw the whole Network map of your current company.
I am unable to provide the network map of my current company.
I am not authorized to share the network map of my current company.
The network map contains sensitive information that cannot be disclosed.
Sharing the network map could pose a security risk for the company.

Asked in Tata Elxsi

Q. Why is string immutability important?
String is immutable because it cannot be changed once created.
Immutable objects are safer to use in multi-threaded environments.
String pool in Java is possible because of immutability.
StringBuffer and StringBuilder are mutable alternatives to String.

Asked in Pinkerton

Q. What do you understand by BGV?
BGV stands for Background Verification. It is a process of verifying the authenticity of an individual's personal and professional details.
BGV is commonly used by employers to verify the credentials of potential employees.
It involves checking criminal records, education qualifications, employment history, and other relevant information.
BGV helps to ensure that the individual is trustworthy and suitable for the job.
It is also used by landlords to verify the background of poten...read more

Asked in LTIMindtree

Q. Write a sample PATCH request API, applying SOLID principles and design patterns.
Using solid principles and design patterns to write a sample PATCH request API
Start by defining the API endpoint for the PATCH request
Implement the necessary validation logic for the request data
Utilize design patterns like Strategy Pattern for handling different types of PATCH requests
Follow SOLID principles such as Single Responsibility Principle for clean and maintainable code
Consider using a framework like Express.js for building the API

Asked in PwC

Q. Write an SQL query to find the second highest salary in each department.
Retrieve the second highest salary for each department using SQL queries with subqueries or window functions.
Use a subquery to rank salaries within each department.
Example: SELECT department, salary FROM (SELECT department, salary, DENSE_RANK() OVER (PARTITION BY department ORDER BY salary DESC) AS rank FROM employees) AS ranked WHERE rank = 2;
Alternatively, use GROUP BY and LIMIT with a nested query.
Example: SELECT department, MAX(salary) FROM employees WHERE salary < (SELEC...read more

Asked in HCLTech

Q. What is DHCP and how you configure?
DHCP stands for Dynamic Host Configuration Protocol. It is used to automatically assign IP addresses to devices on a network.
DHCP assigns IP addresses to devices on a network
It helps in reducing the manual configuration of IP addresses
DHCP servers can be configured with a range of IP addresses to assign
DHCP lease time determines how long an IP address is assigned to a device
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