Programmers.io Interview Questions and Answers

Working timings can vary based on company policies, team needs, and individual preferences, promoting work-life balance.

• Many tech companies offer flexible hours to accommodate different lifestyles.

• For example, some employees may start early and finish early, while others prefer a later schedule.

• Remote work options often allow for more flexibility in managing work hours.

• Flexibility can enhance productivity, as empl...read more

Facets is a healthcare management system with various modules for different functionalities.

• Member Management module for managing member information

• Provider Management module for managing provider information

• Claims Processing module for processing insurance claims

• Utilization Management module for managing healthcare services utilization

Count the frequency of each character in a given word using programming techniques.

• Use a dictionary to store character counts. Example: 'hello' -> {'h': 1, 'e': 1, 'l': 2, 'o': 1}

• Iterate through each character in the word and update the count in the dictionary.

• Consider using collections.Counter for a more concise solution. Example: Counter('hello') gives the same result.

• Handle case sensitivity if required. 'A' ...read more

I excel in communication, risk management, and team leadership, ensuring project success through effective planning and execution.

• Strong communication skills: I facilitated weekly meetings to keep stakeholders informed and engaged.

• Risk management: Identified potential project risks early, implementing mitigation strategies that reduced delays by 20%.

• Team leadership: Led a cross-functional team of 10, fostering col...read more

Boundary value analysis involves testing the boundaries of input ranges.

• Identify the boundaries of valid and invalid input ranges

• Test values at the lower and upper limits of the input range

• Test values just below and just above the boundaries

• Example: Testing a program that accepts numbers from 1 to 100 by testing inputs like 0, 1, 100, 101

Power BI Developer interview questions related to calculations and date table creation.

• Moving Average can be calculated using DAX functions like AVERAGEX and CALCULATE.

• Rank can be calculated using RANKX function.

• Date Table can be created using CALENDAR function in DAX.

• Previous Month Sales can be calculated using functions like PREVIOUSMONTH and CALCULATE.

Gap analysis is a process of identifying the difference between current and desired state. Use case is a document that describes how a user interacts with a system. BA documents like use case, BRD, FRD, SRS are used to capture and communicate requirements.

• Gap analysis helps to identify areas for improvement and prioritize actions.

• Use case describes the interaction between a user and a system.

• BRD (Business Requirem...read more

Securing frontend apps involves implementing security measures to protect against common vulnerabilities.

• Use HTTPS to encrypt data transmitted between the frontend and backend

• Implement input validation to prevent injection attacks

• Avoid storing sensitive information in local storage

• Use Content Security Policy (CSP) to prevent cross-site scripting (XSS) attacks