About d2l
d2l Interview Questions and Answers
Updated 21 Feb 2026Customer Success Manager Interview Experience
Candidate: Emily R.
Experience Level: Mid-level
Applied Via: Company career page
Difficulty:
Final Result: Rejected
Interview Process
2 rounds
Questions Asked
- How do you handle difficult customers?
- Describe a time you improved customer retention.
- What CRM tools have you used?
- How do you measure customer success?
Advice
Prepare examples of customer interactions and success stories. Familiarize yourself with common CRM platforms.
Full Experience
The first interview was a phone screen focusing on my experience and communication skills. The second was a video call with the team where they asked behavioral questions and situational scenarios. Although I was not selected, the interviewers provided constructive feedback.
Data Scientist Interview Experience
Candidate: David P.
Experience Level: Mid-level
Applied Via: Recruiter outreach
Difficulty: Hard
Final Result:
Interview Process
3 rounds
Questions Asked
- Explain how you would handle missing data in a dataset.
- Describe a machine learning project you led.
- Write SQL queries to extract data for analysis.
- How do you validate a predictive model?
Advice
Be ready for technical questions on statistics, machine learning, and SQL. Practice explaining your projects clearly.
Full Experience
The process included a technical phone screen with coding and SQL questions, followed by a data challenge assignment. The final round was a panel interview with data scientists and engineers discussing my approach and problem-solving skills.
UX Designer Interview Experience
Candidate: Cynthia L.
Experience Level: Entry-level
Applied Via: LinkedIn job post
Difficulty:
Final Result:
Interview Process
2 rounds
Questions Asked
- Walk me through your design portfolio.
- How do you incorporate user feedback into your designs?
- What design tools are you proficient in?
- Describe a project where you improved user experience.
Advice
Have a strong portfolio ready and be prepared to discuss your design decisions and process.
Full Experience
The first round was a phone interview focusing on my background and portfolio. The second round was a video interview with the design team where I presented a case study and answered questions about UX principles. The team was supportive and interested in my creative approach.
Product Manager Interview Experience
Candidate: Brian K.
Experience Level: Senior
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
4 rounds
Questions Asked
- How do you prioritize product features?
- Describe a time you managed conflicting stakeholder interests.
- What metrics do you track for product success?
- Explain a product you launched from concept to release.
Advice
Prepare detailed examples of product management experiences and be ready to discuss metrics and user impact.
Full Experience
The interview process was rigorous with multiple rounds including case studies and behavioral interviews. The team focused heavily on product strategy and leadership skills. Although I didn't get the offer, I learned a lot about their product culture.
Software Engineer Interview Experience
Candidate: Alice M.
Experience Level: Mid-level
Applied Via: Online application through company website
Difficulty:
Final Result:
Interview Process
3 rounds
Questions Asked
- Explain the difference between REST and SOAP APIs.
- Describe a challenging bug you fixed.
- Write a function to reverse a linked list.
- How do you ensure code quality in a team environment?
Advice
Brush up on data structures and algorithms, and be ready to discuss past projects in detail.
Full Experience
The process started with an online coding test, followed by a technical phone interview focusing on algorithms and system design. The final round was an onsite interview with the team, including behavioral questions and a live coding exercise. The interviewers were friendly and gave me time to think through problems.
Frequently Asked Questions in d2l
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Common Interview Questions in d2l
Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?
Q: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?
Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
Q: There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.
Q: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
Q: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one p
Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day
Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
Q: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....
Q: Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook?
Q: An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating.Â
Q: A person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.
Q: In mathematics country 1,2,3,4....,8,9 are nine cities. Cities which form a no. that is divisible by 3 are connected by air planes. (e.g. cities 1 & 2 form no. 12 which divisible by 3 then 1 is connected to city 2). Find the total no. of ways you can go to 8 if you are allowed to break the journeys.
Q: The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va...
