Parallel Wireless Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 51 interview experiences · FREE TO READ
Which role are you interviewing for?
17 roles · 51 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Parallel Wireless.
Parallel Wireless
QA Intern
Intern Average Neutral experience No offer 1 round
Interview process
Technical screen
Interview formats
Technical Coding
They'll ask about your resume projects, then give you data structures questions from easy to hard. They also cover OOP and programming fundamentals.
Confirmed questions4 questions
- Can you discuss the projects listed on your resume?
- Solve some data structures and algorithms problems, starting with easier ones and progressing to harder ones.
- Explain object-oriented programming principles.
Parallel Wireless
Algorithm Engineer
Mid Average Positive experience Decline offer 4 rounds
Interview process
Recruiter call Technical screen Onsite Background check Offer
Interview formats
Behavioral Technical Coding
I had a remote interview with the direct manager, followed by two on-site technical interviews. Then, a remote HR interview via Zoom. Finally, there was a contract discussion. The technical parts were pretty straightforward, mainly asking about my past projects, ideas for improvement, and how I'd manage growing complexity. They also looked into my behavior. The HR interview was more about personality and behavioral aspects.
Confirmed questions1 question
- Can you describe the projects you were involved in at your previous job?
Parallel Wireless
Software Engineer
Entry Easy Positive experience Accept offer 1 round
Interview process
Technical screen
Interview formats
Coding Technical
It was an easy interview process with easy questions on DSA, mainly Strings, and questions on Computer Networks, typically on IP addresses, etc. Questions on Python, Linux, and Kubernetes along with your work experience are expected.
Confirmed questions7 questions
- Tell me about a simple question on string manipulation you encountered.
- Can you describe an easy question related to Data Structures and Algorithms, specifically focusing on Strings?
- What kind of questions about Computer Networks, particularly IP addresses, were asked?
Parallel Wireless
Quality Assurance Engineer
Entry Average Positive experience Accept offer 2 rounds
Interview process
Technical screen Technical screen
Interview formats
Technical Coding
The interview process involved two rounds. The first round covered basic concepts of wireless communication, including the evolution from 2G to 5G and technologies like OFDM, CDMA, and MIMO. The second round went deeper into OFDM, presented small C programming problems, discussed C programming concepts, and included Python programming questions along with basic Python language questions.
Confirmed questions8 questions
- Can you explain the evolution from 2G to 5G?
- What are the basic concepts of wireless communication?
- Discuss technologies such as OFDM, CDMA, and MIMO.
Parallel Wireless Interview Questions
Quoted word for word from Parallel Wireless interview reports.
“Given two arrays, find the element that is missing in one of them.”
Read reports →“Can you reverse the bits of a hex number?”
Read reports →“Given an array of bits (0s and 1s), reverse their order. Then, achieve this reversal in O(1) time complexity.”
Read reports →“What is the IPSEC gateway positioning in the PDN gateway?”
Read reports →“What is the convolution and multiplication of window functions?”
Read report →“Can you check if two strings are anagrams of each other using a method other than sorting?”
Read report →“Can a triangle be formed with all three angles measuring 90 degrees?”
Read report →“Given a linked list, how would you find the middle node's data without knowing its length and without iterating through the entire list to find the length first?”
Read report →“Could you write a brief Python script to determine if a number is a valid ID?”
Read report →Formats, difficulty and experience
Across all 51 Parallel Wireless interview reports.