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Com1 Communication Technologies Interview Questions and Answers

Updated 23 Apr 2025
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Com1 Communication Technologies Interview Experiences

8 interviews found

Software Developer Interview Questions & Answers

user image Santosh Mahule

posted on 23 Apr 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What is the process for importing and exporting a CSV file in a database table without the use of third-party applications?
  • Ans. 

    Importing and exporting CSV files in a database involves reading data from CSV and writing it to a table using SQL commands.

    • Importing CSV: Use the 'LOAD DATA INFILE' command in MySQL to import data from a CSV file into a table. Example: 'LOAD DATA INFILE 'file.csv' INTO TABLE my_table FIELDS TERMINATED BY ',';'

    • Exporting CSV: Use the 'SELECT ... INTO OUTFILE' command to export data from a table to a CSV file. Example: '...

  • Answered by AI
  • Q2. What is the difference between array_merge and array_combine in PHP?
  • Ans. 

    array_merge combines arrays by appending elements, while array_combine creates an array using one array for keys and another for values.

    • array_merge: Merges multiple arrays into one. Example: array_merge(['a', 'b'], ['c', 'd']) results in ['a', 'b', 'c', 'd'].

    • array_combine: Creates an associative array using one array for keys and another for values. Example: array_combine(['a', 'b'], [1, 2]) results in ['a' => 1, 'b...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Oct 2024, where I was asked the following questions.

  • Q1. Excel Knowledge
  • Q2. Analytical Skill
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Apr 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

15 MCQ on reading compression

Round 2 - Aptitude Test 

15 MCQ on logical reasoning

Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a data-driven professional with a strong background in research and analysis.

    • Experienced in collecting, analyzing, and interpreting data

    • Proficient in using statistical software and tools

    • Strong problem-solving and critical thinking skills

    • Excellent communication and presentation abilities

  • Answered by AI
  • Q2. Why we should select you.
  • Ans. 

    I have a strong background in data analysis, excellent communication skills, and a proven track record of delivering high-quality research results.

    • Extensive experience in data analysis and research methodologies

    • Strong communication skills to effectively present findings and collaborate with team members

    • Proven track record of delivering high-quality research results on time and within budget

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Com1 Communication Technologies Data Research Executive interview:
  • Logical reasoning
  • Reading comprehenssion
Interview preparation tips for other job seekers - Should have basic knowledge of excel, and typing skills are good to have.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. What is the API, how its works ,what are the authentication
  • Ans. 

    API (Application Programming Interface) enables software applications to communicate and interact with each other.

    • APIs allow different software systems to exchange data and functionality.

    • RESTful APIs use HTTP requests to perform CRUD operations (Create, Read, Update, Delete).

    • Example: A weather API provides current weather data for a specified location.

    • Authentication methods include API keys, OAuth tokens, and Basic Aut...

  • Answered by AI
  • Q2. What is PDO
  • Ans. 

    PDO (PHP Data Objects) is a database access layer providing a uniform method of access to multiple databases in PHP.

    • PDO provides a data-access abstraction layer, allowing developers to work with different databases using the same functions.

    • It supports prepared statements, which help prevent SQL injection attacks. Example: $stmt = $pdo->prepare('SELECT * FROM users WHERE id = ?');

    • PDO can connect to various databases ...

  • Answered by AI

Data Research Associate Interview Questions & Answers

user image Pavan Pralhadrao Aghalate

posted on 28 Oct 2023

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Tell me about this role
Round 3 - Technical 

(1 Question)

  • Q1. Describe about python and power bi
  • Ans. 

    Python is a versatile programming language commonly used for data analysis and visualization. Power BI is a business analytics tool used for creating interactive reports and dashboards.

    • Python is a popular programming language known for its simplicity and readability.

    • Python has a wide range of libraries for data analysis and visualization, such as Pandas, NumPy, and Matplotlib.

    • Power BI is a business analytics tool by Mi...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. Work experience
  • Q2. Education Background

I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About myself, regarding projects and techniques on which I worked upon

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be true in interview and anything about which we don't have knowledge can tell them no I didn't worked on that. They just want to test our confidence level and communication skill. So whatever we are expressing in interview should be confident in that because further on that topic only interviewer is going to ask questions.Before interview thoroughly go through the job role description as major focus will be here only as we are going to work on those specialization and this will infer that whether you can be the best candidate for that specific jobe role or not.
Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Case Study 

They only check about English understanding. They give some passages and we need to answer those questions. Well its not regular English but if you are good in understanding synonyms then its easy crack.

Round 3 - Behavioral 

(2 Questions)

  • Q1. Tell me about yourself. About last job & profile.
  • Q2. What are your hobbies?

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident about work. Be presentable. And always have willingness to work & learn new things.

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before May 2023.

Round 1 - HR 

(1 Question)

  • Q1. Genral question answer
Round 2 - One-on-one 

(1 Question)

  • Q1. Work experience, and skills question
Round 3 - One-on-one 

(1 Question)

  • Q1. Profile related questions
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Jun 2024, where I was asked the following questions.

  • Q1. Basic past experience questions.
  • Q2. How will you manage current role
  • Ans. 

    I will prioritize tasks, leverage data analysis tools, and communicate effectively to manage my current role efficiently.

    • Set clear goals and priorities: For example, use SMART criteria to define objectives.

    • Utilize data analysis tools: Tools like Excel or Tableau can help visualize data trends.

    • Regularly communicate with stakeholders: Weekly updates can ensure alignment and address concerns early.

    • Stay organized: Use proj...

  • Answered by AI

Com1 Communication Technologies Interview FAQs

How many rounds are there in Com1 Communication Technologies interview?
Com1 Communication Technologies interview process usually has 3 rounds. The most common rounds in the Com1 Communication Technologies interview process are HR, Aptitude Test and Resume Shortlist.
How to prepare for Com1 Communication Technologies 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 Com1 Communication Technologies. The most common topics and skills that interviewers at Com1 Communication Technologies expect are PHP, MySQL, CSS, Javascript and Data Research.
What are the top questions asked in Com1 Communication Technologies interview?

Some of the top questions asked at the Com1 Communication Technologies interview -

  1. What is the process for importing and exporting a CSV file in a database table ...read more
  2. What is the API, how its works ,what are the authenticat...read more
  3. What is the difference between array_merge and array_combine in P...read more

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Overall Interview Experience Rating

4.4/5

based on 8 interview experiences

Difficulty level

Easy 50%
Moderate 50%

Duration

Less than 2 weeks 50%
2-4 weeks 50%
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Com1 Communication Technologies Reviews and Ratings

based on 31 reviews

4.3/5

Rating in categories

3.7

Skill development

4.6

Work-life balance

3.8

Salary

4.1

Job security

4.4

Company culture

3.5

Promotions

4.0

Work satisfaction

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