Modak Analytics Application Developer Interview Questions and Answers

It was an easy test. It consisted of MCQs and two coding qns. Prepare SQL well. It also had 2 programming question. Both were medium difficukty

Q1. It was mainly focussed on my projects. Be thorough with you resume. But it also depends on the interviewer.
Add your answer

First round was aptitude with coding round it was easy

Q1. To check communication
Add your answer

Q1. Ask question based on datastructures
Add your answer

1st round was DSA round. Pretty easy

Q1. Valid parentheses
Add your answer
Q2. Currying with arrow function
Ans. 
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
• Currying can be achieved using arrow functions in JavaScript.

• Arrow functions automatically bind 'this' and do not have their own 'this' value.

• Example: const add = a => b => a + b;

• Example: const addFive = add(5); const result = addFive(3); // result
Answered by AI
Add your answer

Q1. DFS related problem
Add your answer
Q2. Machine coding round
Add your answer

3 questions 3 sum linked list missing sum

Q1. System Design and hr principles
Ans. 
System design involves creating a high-level architecture of a software system, while HR principles focus on managing people effectively.
• System design involves identifying components, defining their interactions, and ensuring scalability and reliability.

• HR principles include hiring the right talent, providing training and development opportunities, and fostering a positive work culture.

• Both system design and HR princip...read more
Answered by AI
Add your answer
Q2. Projects discussion
Add your answer

Q1. Maximal rectangal
Add your answer
Q2. Loop in linked list
Ans. 
Loop in linked list is a situation where a node points to a previous node in the list, creating an infinite loop.
• Check for loops using Floyd's cycle detection algorithm

• Use two pointers, one moving twice as fast as the other, to detect a loop

• If the fast pointer catches up to the slow pointer, there is a loop
Answered by AI
Add your answer

Q1. Basic hr question regarding your project and all
Add your answer
Q2. He was more interested in what is my thinking pattern
Add your answer

Two coding questions, one is easy and the other is difficult. Who solved 2nd question was shortlisted for an interview.

Q1. Introduce yourself—questions from OS, DBMS, DSA, Project, and one coding problem.
Add your answer