About marketaxess
marketaxess Interview Questions and Answers
Updated 21 Feb 2026Data Scientist Interview Experience
Candidate: Emily R.
Experience Level: Mid-level
Applied Via: Online job board
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- Explain the difference between supervised and unsupervised learning.
- How do you handle imbalanced datasets?
- Write SQL queries to extract and aggregate data.
- Describe a machine learning project you led.
- How would you explain complex data insights to non-technical stakeholders?
Advice
Focus on both technical skills and communication abilities; practice coding and case studies.
Full Experience
The process began with a phone screen covering my background and some technical questions. The next two rounds were technical interviews including coding, statistics, and machine learning problems. The final round was a behavioral interview. Despite not receiving an offer, the experience helped me identify areas to improve.
Sales Executive Interview Experience
Candidate: David S.
Experience Level: Mid-level
Applied Via: Recruiter outreach
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- Describe your experience with B2B sales.
- How do you handle rejection?
- What strategies do you use to build client relationships?
- Are you comfortable with meeting sales targets?
- What do you know about MarketAxess's products?
Advice
Show enthusiasm for the product and demonstrate your sales track record clearly.
Full Experience
I was contacted by a recruiter and had an initial phone interview focusing on my sales experience and motivation. The second round was an in-person interview with the sales manager, which was conversational and focused on fit and role expectations. The process was straightforward and positive.
Product Manager Interview Experience
Candidate: Charlotte L.
Experience Level: Senior
Applied Via: LinkedIn job application
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- How do you prioritize features in a product roadmap?
- Describe a time you managed conflicting stakeholder interests.
- What metrics do you track for product success?
- Explain your experience with Agile methodologies.
- How would you handle a missed product launch deadline?
Advice
Be ready to discuss your leadership style and product management frameworks with concrete examples.
Full Experience
The first round was a phone interview focusing on my background and product experience. The second was a case study presentation where I proposed a product improvement plan. The final round was with the director and included behavioral and situational questions. The interviewers were professional and the process was well-structured.
Quantitative Analyst Interview Experience
Candidate: Brian K.
Experience Level: Entry-level
Applied Via: Referral from a current employee
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- Explain the Black-Scholes model.
- How do you handle missing data in a dataset?
- Write a Python script to calculate the moving average of a time series.
- Describe a time you used statistical methods to solve a problem.
- What do you know about market microstructure?
Advice
Prepare thoroughly on quantitative finance concepts and coding skills, especially Python and statistics.
Full Experience
I was referred by a friend and started with a phone interview covering my resume and basic finance concepts. The next two rounds were technical, including coding exercises and quantitative problem-solving. The final round was with senior analysts and focused on fit and deeper technical questions. Although I didn't get the offer, I learned a lot from the process.
Software Engineer Interview Experience
Candidate: Alice M.
Experience Level: Mid-level
Applied Via: Online application through company website
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain the difference between REST and SOAP APIs.
- Describe a challenging bug you fixed in a previous project.
- Write a function to detect a cycle in a linked list.
- How would you optimize a slow database query?
- What is your experience with cloud platforms like AWS or Azure?
Advice
Brush up on data structures and algorithms, and be ready to discuss your past projects in detail.
Full Experience
The process started with an online application, followed by a phone screen focusing on my background and some technical questions. The second round was a technical interview with coding challenges and system design questions. The final round was with the team lead and included behavioral questions and a discussion about the company's culture. Overall, it was a positive experience and the interviewers were friendly.
Frequently Asked Questions in marketaxess
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Common Interview Questions in marketaxess
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 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: 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: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
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: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the res...
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: 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: 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: 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 family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Q: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?
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: There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30...
Q: Motorboat A leaves shore P as B leaves Q; they move across the lake at a constant speed. They meet first time 600 yards from P. Each returns from the opposite shore without halting, and they meet 200 yards from. How long is the lake?
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: Four persons have to cross the bridge they are having one torch light. Four persons take 1,2,5,10 minutes respectively, when two persons are going they will take the time of the slowest person. What is the time taken to cross by all of them.