Ness Digital Engineering Junior Software Engineer Interview Questions and Answers

Q1. Tell me about yourself
Add your answer
Q2. Different between let , const,var. Closure in javascript
Ans. 
let, const, and var are used to declare variables in JavaScript. Closures are functions that have access to their outer scope even after the outer function has finished executing.
• let: block-scoped variable declaration, can be reassigned

• const: block-scoped variable declaration, cannot be reassigned, but its properties can be modified

• var: function-scoped variable declaration, can be reassigned

• Closure: inner function has ...read more
Answered by AI
Add your answer
Q3. What is hoisting in javascript
Ans. 
Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during compilation.
• Variable declarations are hoisted to the top of their scope, but not their initializations.

• Function declarations are fully hoisted, including their definitions.

• Hoisting can lead to unexpected behavior if not understood properly.
Answered by AI
Add your answer
Q4. Some basic questions of javascript and html ,css
Add your answer
Q5. String reverse program Factorial program
Ans. 
String reverse and factorial programs in array of strings.
• For string reverse program, iterate through the string from end to beginning and append each character to a new string.

• For factorial program, use a loop to multiply numbers from 1 to n.

• Example for string reverse: Input 'hello' -> Output 'olleh'

• Example for factorial: Input 5 -> Output 120 (5*4*3*2*1)
Answered by AI
Add your answer

Q1. Questions related to the array
Add your answer
Q2. Addition of two array and array reverse
Ans. 
Add two arrays element-wise and reverse the resulting array of strings.
• Iterate through both arrays and add corresponding elements together.

• Reverse the resulting array of strings.

• Handle edge cases like arrays of different lengths.

• Example: ['1', '2', '3'] + ['4', '5', '6'] = ['5', '7', '9'] -> reverse -> ['9', '7', '5']
Answered by AI
Add your answer
Q3. String method with explanation any 5
Ans. 
String methods are used to manipulate and work with strings in programming languages.
• toUpperCase(): Converts a string to uppercase

• toLowerCase(): Converts a string to lowercase

• charAt(index): Returns the character at the specified index

• indexOf(substring): Returns the index of the first occurrence of a substring

• split(delimiter): Splits a string into an array of substrings based on a delimiter
Answered by AI
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. What is your strength
Add your answer

Train topics, Time, Quantitative Aptiture, .Net, Python, Devops

.NET, Python coding statndards, Loops , Switch Cases, C language

Basic Aptitude test, along with coding questions.

Q1. DevOps, Java, Python and dbms
Add your answer
Q2. Technical questions related to oops and devops.
Add your answer

All online coding in java and other tecs,

Q1. Java , oops , collection, mvc boot
Add your answer
Q2. Boot , kafka , agile
Add your answer

Q1. What is your knowledge about HTC Global services
Ans. 
HTC Global Services is a global provider of IT and business process services.
• HTC Global Services offers a wide range of services including application development, maintenance, and support.

• They also provide business process outsourcing services such as finance and accounting, human resources, and procurement.

• HTC Global Services has a strong presence in industries like healthcare, banking, and manufacturing.

• The company ...read more
Answered by AI
Add your answer

Q1. Tell me the journal entries for Accrual, deferred revenues
Ans. 
Accrual journal entry records revenue or expenses before cash is exchanged, while deferred revenue journal entry records cash received before revenue is earned.
• Accrual journal entry: Debit accounts receivable/accrued revenue, credit revenue

• Deferred revenue journal entry: Debit cash, credit deferred revenue/liability

• Accrual example: Debit Accounts Receivable $1,000, credit Service Revenue $1,000

• Deferred revenue example:
Answered by AI
Add your answer

Basic DSA array,stack , queue ,map

Q1. OOPS concepts, corr java
Add your answer

Aptitude Test jsbsb ksjhdb sbs

Group discussion topic and 15 min discussion

Q1. Question 1 was question 1
Add your answer
Q2. Question 2 was question 2
Add your answer

Q1. Are you up for Relocation
Add your answer