Upload Button Icon Add office photos

Allot Communications

Compare button icon Compare button icon Compare

Filter interviews by

Allot Communications Senior Software Tester Interview Questions and Answers

Updated 25 Jan 2022

Allot Communications Senior Software Tester Interview Experiences

1 interview found

I applied via LinkedIn and was interviewed in Jul 2021. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. On Networking, java and Linux, sql
  • Q2. SQL queries, java syntax output

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with computer networking, Linux and java

Top trending discussions

View All
Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
Got a question about Allot Communications?
Ask anonymously on communities.

Interview questions from similar companies

I applied via Company Website and was interviewed in Jan 2022. There were 2 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 - Aptitude Test 

Quantitative aptitude questions,graduate requisite exam

Interview Preparation Tips

Interview preparation tips for other job seekers - pump yourself up and stay positive. know your self and what you want

Senior Software Tester Interview Questions Asked at Other Companies

asked in Mirraw
Q1. If a client wants to change or add something to a registration pa ... read more
asked in NTT Data
Q2. Which position in waterfall methodology is equivalent to a scrum ... read more
asked in Qentelli
Q3. How would you rate your skills in manual and automation testing?
asked in TCS
Q4. If a text box is disabled, how would you pass a value into it?
asked in Mirraw
Q5. What do you know about the types of keys?

I applied via Campus Placement and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Say thanks

I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. Reverse a given Linked List. Both O(1) and O(N) space complexity. Where N is the size of Linked List.
  • Ans. 

    Reverse a given Linked List with O(1) and O(N) space complexity.

    • For O(1) space complexity, use three pointers to reverse the links in place.

    • For O(N) space complexity, use a stack to store the nodes and then pop them to create the reversed list.

    • Be careful with edge cases such as empty list or list with only one node.

  • Answered by AI
  • Q2. Explain your project. and give a brief overview for the technologies involved in the process of making the project. (Expect some cross-questioning for the technologies you are going to mention).
  • Q3. In a party of N people, only one person is known to everyone. Such a person may be present in the party, if yes, (s)he doesn't know anyone in the party. Find this celebrity (is present).
  • Ans. 

    THis is an answer,jdkiukj froin feiudjcbiufjewbd

  • Answered by Aamir Iqbal
  • Q4. Explain in detail the working behind the algorithms of Merge Sort and Quick Sort.
  • Ans. 

    Merge Sort and Quick Sort are sorting algorithms that use divide and conquer approach.

    • Merge Sort divides the array into two halves, sorts them recursively, and then merges them.

    • Quick Sort selects a pivot element, partitions the array around the pivot, and recursively sorts the sub-arrays.

    • Merge Sort has a worst-case time complexity of O(nlogn), while Quick Sort has an average case time complexity of O(nlogn).

    • Merge Sort ...

  • Answered by AI
  • Q5. Trapping Rain-Water problem: Given N non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.
  • Ans. 

    Compute amount of water trapped in an elevation map after raining

    • Iterate through the array and find the maximum height on the left and right of each bar

    • Calculate the amount of water that can be trapped on each bar using the difference between the minimum of the two maximum heights and the height of the bar

    • Add up the amount of water trapped on each bar to get the total amount of water trapped

  • Answered by AI
  • Q6. Zigzag traversal of a given binary tree.
  • Q7. Given a dictionary with {Key, Value} as {String, Integer}. Sort the given dictionary in ascending/descending order according to: 1) Key. 2) Value.
  • Ans. 

    Sort a dictionary by key or value in ascending/descending order.

    • Use sorted() function with lambda function to sort by key or value.

    • For ascending order, use reverse=False and for descending order, use reverse=True.

    • Example: sorted_dict = sorted(dictionary.items(), key=lambda x: x[0], reverse=True)

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - - Have a good understanding of Data Structures and Algorithm.
- Whatever your project may be, you should know aspect of it and expect some cross-questions as well.
- Be confident with what solution you are coming up, and try to make it efficient if asked.

Skills evaluated in this interview

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

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

  • Q1. Previous projects and questions about them
  • Q2. JWT, javascript and related stack questiosn
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. High Level Design Book My Show
  • Q2. Questions on system design, core CS, Easy To Medium Leetcode style DSA, Behaviorial
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 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 - Aptitude Test 

50 questions in 12mins

Round 3 - Technical 

(1 Question)

  • Q1. Basic DSA question in binary search and memoization

Interview Preparation Tips

Interview preparation tips for other job seekers - basic DSA question on binary search and basic memoization was asked
Are these interview questions helpful?
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Oct 2022. There were 4 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 - Aptitude Test 

15 minutes test.
50 questions
easy questions
Management , Leadership , Character Type questions

Round 3 - Coding Test 

2 coding questions
resume grilling
easy medium questions

Round 4 - HR 

(2 Questions)

  • Q1. Time management questions
  • Q2. Toughest project you work upon
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

45 mins, Basic aptitude , comprehension and decision making questions

Round 2 - Technical 

(1 Question)

  • Q1. Questions related to databases, DSA - medium, SQL Queries

I applied via Campus Placement and was interviewed in Jun 2022. There were 5 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 - Aptitude Test 

50 mcq were asked in 12 mins. Most of the candidates qualified this round.

Round 3 - Coding Test 

3 coding questions of basic DSA were asked. Also few mcqs from Operating System, Networking and DBMS.

Round 4 - Technical 

(3 Questions)

  • Q1. The technical round was of 40 mins. 3 standard questions from DSA were asked for which only approach was enough. Questions were from string, array and tree- Rotated string, Lowest common ancestor, etc.
  • Q2. Project related discussion regarding my role in the team.
  • Q3. A few HR questions related to family background. Why not go for higher studies like the rest of my family. Had to convince him that I saw more growth in working for an organisation.
Round 5 - HR 

(1 Question)

  • Q1. My introduction then, standard HR questions like where do i see myself in coming yrs, why do i want to join the company, etc. It lasted 10 mins

Interview Preparation Tips

Topics to prepare for Cogoport Software Engineer interview:
  • DSA
  • DBMS
  • OS
  • Networking
  • Project
Interview preparation tips for other job seekers - Try to present yourself in a confident and straightforward manner. Ask as many questions as possible at the end to convey your eagerness to join the company.

Allot Communications Interview FAQs

What are the top questions asked in Allot Communications Senior Software Tester interview?

Some of the top questions asked at the Allot Communications Senior Software Tester interview -

  1. On Networking, java and Linux, ...read more
  2. SQL queries, java syntax out...read more

Tell us how to improve this page.

Interview Questions from Similar Companies

AmbitionBox Interview Questions
4.8
 • 151 Interviews
Cogoport Interview Questions
3.2
 • 54 Interviews
MyCaptain Interview Questions
3.1
 • 44 Interviews
HyperVerge Interview Questions
4.2
 • 26 Interviews
Treebo Hotels Interview Questions
3.2
 • 25 Interviews
View all
Technical Support Engineer
16 salaries
unlock blur

₹9.9 L/yr - ₹17 L/yr

Professional Service Engineer
7 salaries
unlock blur

₹21.2 L/yr - ₹26 L/yr

Project Manager
4 salaries
unlock blur

₹21.8 L/yr - ₹32 L/yr

Senior Buyer
4 salaries
unlock blur

₹8 L/yr - ₹9 L/yr

Technical Support Team Leader
4 salaries
unlock blur

₹15.2 L/yr - ₹27.2 L/yr

Explore more salaries
Compare Allot Communications with

Cogoport

3.2
Compare

KrazyBee

3.7
Compare

Treebo Hotels

3.2
Compare

Arzooo.com

2.5
Compare
write
Share an Interview