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Tata Communications Salesforce Developer Interview Questions and Answers

Updated 4 Mar 2024

Tata Communications Salesforce Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

I have Intrested on this roll

Round 2 - HR 

(2 Questions)

  • Q1. Personal related
  • Q2. Work experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Good and kind behaviour

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Best practices of Apex trigger
  • Ans. 

    Best practices for Apex triggers include bulkifying code, using helper classes, and limiting logic to one trigger per object.

    • Bulkify your code to handle multiple records at once

    • Use helper classes to keep trigger logic organized

    • Limit logic to one trigger per object to avoid confusion and maintainability

  • Answered by AI
  • Q2. Write a batch Apex skeleton
  • Ans. 

    A batch Apex skeleton is a class that processes records in batches to avoid hitting governor limits.

    • Create a class that implements the Database.Batchable interface

    • Implement the start, execute, and finish methods

    • Use Database.executeBatch to execute the batch job

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What was your team size and structure
Round 3 - HR 

(1 Question)

  • Q1. Weakness and strength

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Sql related ques mege into, rank,dense rank,queries of joins etc.
  • Q2. Java 8 related ques optional and stream
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

2 programmings on problem solving+ some mcqs on Java + spring boot+ mysql

Round 2 - One-on-one 

(4 Questions)

  • Q1. Streams question to find the count of integers in a list and return it as 1 : 5, 2 : 3, ..
  • Q2. Solid principles + spring theory different questions like jsonignore, pathvaroables, asynchronous communications, normalisation, etc.
  • Q3. Questions on core java like oops, final,static, collections, generics
  • Q4. Questions on project and each part of your services

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare streams, core java well also try to practice discussion about your work in present company and theory of java + spring
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

1st round some apt qns,some prgramming qns are they asked

Round 2 - One-on-one 

(1 Question)

  • Q1. C depth concepts and some prgram
Round 3 - Technical 

(1 Question)

  • Q1. Some DSA questions they asked
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How to optimise fetching 1 lakh entries from db
  • Ans. 

    Use pagination, indexing, caching, and query optimization to fetch 1 lakh entries efficiently from the database.

    • Implement pagination to fetch data in smaller chunks

    • Create indexes on columns frequently used in queries

    • Use caching to store frequently accessed data

    • Optimize queries by avoiding unnecessary joins and using appropriate indexes

    • Consider using database-specific optimizations like query hints or stored procedures

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Reverse a linked list.
  • Q2. Merge sort on a array/
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How to handle exception?
  • Ans. 

    Handle exceptions by using try-catch blocks to gracefully manage errors in code execution.

    • Use try-catch blocks to catch exceptions and handle them appropriately.

    • Throw custom exceptions when necessary to provide more specific error information.

    • Use finally block to execute code that should always run, regardless of whether an exception is thrown.

    • Avoid catching generic exceptions like Exception class, instead catch specif...

  • Answered by AI
  • Q2. What is inheritance?
  • Ans. 

    Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.

    • Allows for code reusability by creating a new class based on an existing class

    • Derived class inherits properties and behaviors of the base class

    • Supports the 'is-a' relationship, where a derived class is a specialized version of the base class

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are the things that u do when your what app screen is blank
  • Ans. 

    I would check for internet connection, restart the app, clear cache, and update the app.

    • Check internet connection

    • Restart the app

    • Clear cache

    • Update the app

  • Answered by AI
  • Q2. Simple python code

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear with basics and resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Madras Christian College, Chennai and was interviewed in Oct 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Test had 2 sections..first section had 3 subsections with quants,verbal and logicals.2nd section is an English writing skill round where they give u a topic and u have to write ur views on it more than 200 words

Round 2 - Group Discussion 

Gd has the basic rules..they give a topic and u have to discuss on that

Round 3 - Technical 

(1 Question)

  • Q1. Hr asks you questions on your project,the programming language ur strong in and may be few code solving questions
Round 4 - HR 

(1 Question)

  • Q1. HR round tests your flexibility and adaptability skills.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident with your answers. Make yourself comfortable before sitting for any of the rounds. Build a good rapport with your hr. If you don't know the answer be open..Say you don't know and you will learn in later. All the best!

Tata Communications Interview FAQs

How many rounds are there in Tata Communications Salesforce Developer interview?
Tata Communications interview process usually has 2 rounds. The most common rounds in the Tata Communications interview process are Aptitude Test and HR.
How to prepare for Tata Communications Salesforce Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Tata Communications. The most common topics and skills that interviewers at Tata Communications expect are Bss, Salesforce, Software Development and Telecom OSS.

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Tata Communications Salesforce Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Tata Communications Salesforce Developer Salary
based on 4 salaries
₹3 L/yr - ₹4.1 L/yr
50% less than the average Salesforce Developer Salary in India
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