About ginkgo bioworks, inc.
ginkgo bioworks, inc. Interview Questions and Answers
Updated 21 Feb 2026Data Scientist Interview Experience
Candidate: Aisha M.
Experience Level: Mid-level
Applied Via: Employee Referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Explain your experience with statistical modeling.
- How would you analyze experimental data from biological assays?
- Describe a project where you improved data pipelines.
- Solve a case study involving data integration from multiple sources.
Advice
Prepare for case studies and be ready to discuss how your data skills apply to biological data.
Full Experience
The interview process was comprehensive, including multiple technical rounds and a case study presentation. The interviewers expected strong analytical skills and domain knowledge. Although I did not get the offer, I found the experience valuable for understanding industry expectations.
Synthetic Biology Technician Interview Experience
Candidate: Michael T.
Experience Level: Entry-level
Applied Via: Job Fair
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What lab techniques are you familiar with?
- How do you ensure accuracy in experiments?
- Describe a time you worked in a team environment.
Advice
Demonstrate your practical lab skills and teamwork abilities.
Full Experience
After meeting a recruiter at a job fair, I was invited for a phone interview and then an onsite interview. The questions were straightforward and focused on my lab experience and soft skills. The environment felt welcoming and the interviewers were supportive.
Process Development Engineer Interview Experience
Candidate: Sophia L.
Experience Level: Senior
Applied Via: Referral
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Describe your experience scaling up bioprocesses.
- How do you troubleshoot process deviations?
- Explain your familiarity with fermentation technologies.
Advice
Highlight your experience with scale-up and process optimization, and be ready to discuss specific challenges you've faced.
Full Experience
I was referred by a colleague and had a phone interview focusing on my background. The second round was a technical interview with scenario-based questions. The final round was onsite with a mix of technical and behavioral questions. The team was collaborative and interested in how I approach problem-solving.
Bioinformatics Engineer Interview Experience
Candidate: Jason K.
Experience Level: Entry-level
Applied Via: Company Website
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Describe your experience with Python and R for data analysis.
- How would you handle large genomic datasets?
- Explain a machine learning model you have implemented.
- Solve a coding challenge involving sequence alignment.
Advice
Brush up on coding challenges and be ready to explain your data analysis projects in detail.
Full Experience
The process was intense with multiple technical interviews and a coding test. The coding challenge was time-limited and required efficient algorithms. Although I had relevant coursework, I struggled with some of the optimization questions. The interviewers were professional and gave feedback after the process.
Research Scientist Interview Experience
Candidate: Emily R.
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain your experience with CRISPR and gene editing.
- How do you approach designing synthetic biological systems?
- Describe a challenging experiment and how you resolved it.
Advice
Be prepared to discuss your hands-on lab experience and problem-solving skills in synthetic biology.
Full Experience
The interview process started with a phone screen focusing on my background and motivation. The second round was a technical interview with a panel where they asked detailed questions about my research projects and synthetic biology concepts. The final round was an onsite interview including a presentation of my previous work and a discussion about potential projects at Ginkgo. Overall, the interviewers were friendly and interested in my approach to research.
Frequently Asked Questions in ginkgo bioworks, inc.
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Common Interview Questions in ginkgo bioworks, inc.
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?
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: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.
Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.
Q: There are 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...
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: 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: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter
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: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
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 man driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?
