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Haystack Analytics Interview Questions and Answers

Updated 26 Nov 2024

Haystack Analytics Interview Experiences

Popular Designations

6 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Experience in internships?
Round 2 - Technical 

(1 Question)

  • Q1. Technicalities of drugs
Round 3 - Technical 

(1 Question)

  • Q1. Technology of sequencing
  • Ans. 

    Sequencing technology refers to the methods used to determine the order of nucleotides in a DNA or RNA molecule.

    • Sequencing technology has evolved over the years, from Sanger sequencing to next-generation sequencing (NGS) techniques like Illumina sequencing and Oxford Nanopore sequencing.

    • NGS allows for high-throughput sequencing of DNA or RNA, enabling researchers to analyze entire genomes or transcriptomes quickly and ...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. General knowledge

Business Development Associate Interview Questions asked at other Companies

Q1. You are going to the office and you saw a 6 years old poor guy selling pencils. Out of kindness you bought all the pencils(100 pcs) at Rs. 50 and gave him extra Rs. 50 to support his family. Since you don't require those pencils at all. Wha... read more
View answer (40)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why you want to join our company

Interview Preparation Tips

Interview preparation tips for other job seekers - be so good that they cant ignore you

Marketing and Operations Intern Interview Questions asked at other Companies

Q1. Describe what is seo
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - Assignment 

About Next Generation Sequencing

Round 2 - Technical 

(1 Question)

  • Q1. 1. Explain your Previous Job Experience 2. Nucleic Acid Extraction 3. About Gene Sequencing 4. Different platforms using for NGS.
Round 3 - HR 

(1 Question)

  • Q1. Salary Expectation Notice Period

Interview Preparation Tips

Topics to prepare for Haystack Analytics Technical Officer interview:
  • Next Generation Sequencing

Technical Officer Interview Questions asked at other Companies

Q1. why curd milk heat treatment is done for 90 degrees celcius
View answer (6)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Expert in multiple channels pipette

Technical Officer Interview Questions asked at other Companies

Q1. why curd milk heat treatment is done for 90 degrees celcius
View answer (6)

Haystack Analytics interview questions for popular designations

 Technical Officer

 (3)

 Business Development Associate

 (1)

 Marketing and Operations Intern

 (1)

 Research Analyst

 (1)

I applied via Referral and was interviewed in May 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 - Technical 

(1 Question)

  • Q1. What is NGS, drug resistance genes, dna libraries
Round 3 - Technical 

(1 Question)

  • Q1. What are you comfortable with, lab or field work?
Round 4 - HR 

(1 Question)

  • Q1. Salary expectations, describe work in your previous company?

Interview Preparation Tips

Interview preparation tips for other job seekers - There is no job security, there is no warning for termination.

Technical Officer Interview Questions asked at other Companies

Q1. why curd milk heat treatment is done for 90 degrees celcius
View answer (6)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Assignment 

Few pandas based questions were there.

Round 2 - Technical 

(1 Question)

  • Q1. Had to explain why i did what i did

Research Analyst Interview Questions asked at other Companies

Q1. What is income statement how do u calculate net profit? What is stock split and merger and takeover and depreciation and amortization and net worth and retaining earnings,book value per share? Types of equity shares etc...
View answer (4)

Jobs at Haystack Analytics

View all

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Sale price on on day
  • Q2. Start working

Interview Preparation Tips

Interview preparation tips for other job seekers - Fofocus heavily on networking, tailoring your resume with relevant keywords, actively following up with potential employers, showcasing your sales skills in interviews through storytelling, and monitoring companies you're interested in to stay updated on opportunities.
Key points to remember:
Prioritize networking:
Utilize your network to connect with people in the industry, attend industry events, and leverage platforms like LinkedIn to build relationships with potential hiring managers.
Tailor your resume:
Include relevant sales keywords throughout your resume to catch the attention of recruiters and ensure your experience aligns with the job description.
Practice your sales pitch:
Prepare compelling stories from your past experiences to demonstrate your ability to close deals, overcome objections, and build rapport during interviews.
Follow up consistently:
After submitting applications, send personalized follow-up emails to maintain engagement with potential employers.
Research companies:
Actively monitor companies you're interested in by following their social media and news to stay informed about potential openings.
Highlight transferable skills:
Even if you lack direct sales experience, emphasize skills like communication, persuasion, relationship building, and problem-solving that translate well to a sales role.
Ask insightful questions:
During interviews, demonstrate your knowledge of the company and role by asking thoughtful questions that show your genuine interest.
Be enthusiastic and confident:
Convey a positive attitude and express your passion for sales to make a strong impression on potential employers.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Aptitude Test 

The exam consists of seven sections, and the cutoff score is quite high; it is essential to complete the exam thoroughly.

Round 2 - One-on-one 

(5 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. Can you provide details about your internship experience?
  • Q3. Given a puzzle to solve
  • Q4. What can you tell me about your major projects?
  • Q5. What is the latest news you have heard regarding technology?

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay composed, exhibit confidence, and ensure effective communication.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(14 Questions)

  • Q1. Queries on joins using inner join, left join, right join, outer join
  • Q2. What are the definitions of case and decode, what are the differences between them, and can you explain the logic for each?
  • Q3. What are the primary key and foreign key in database design, and can you provide examples of each?
  • Q4. What are the differences between Rank and Dense Rank in SQL?
  • Q5. What is the difference between procedures and functions?
  • Q6. Is it possible to use a package body without a package specification?
  • Q7. What is a SQL query that can be used to find duplicate values in a database?
  • Q8. Queries using group by and having clause
  • Q9. What are the definitions of the Substr and Instr functions?
  • Q10. What is the process for writing a SQL query that includes a subquery?
  • Q11. What is the difference between char, varchar, and varchar2 data types?
  • Q12. Queries using Trunc and round
  • Q13. Is it possible to combine two tables with differing data and columns without utilizing joins?
  • Q14. Is it possible to update data in a view?
Round 2 - Behavioral 

(6 Questions)

  • Q1. Can you describe yourself and provide details about your project, including the brief questions that were asked about it?
  • Q2. Why TCS?
  • Q3. What is a dynamic cursor in database management?
  • Q4. Did you perform performance tuning, and if so, what steps did you take?
  • Q5. What is the definition of a package, and is it possible to use a package body without a package specification?
  • Q6. I got more questions from my project related
Round 3 - HR 

(6 Questions)

  • Q1. What are your reasons for wanting to join TCS?
  • Q2. What is your current salary package?
  • Q3. What is your expected salary package?
  • Q4. Are you comfortable with shift work?
  • Q5. Are you ok with any location
  • Q6. Holding any other offers in hand
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Coding Test 

A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8

The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.

Round 2 - Technical 

(6 Questions)

  • Q1. Interviewer was himself not knowing anything as it was walkin drive he was sitting infront of me and checking questions on phone Introduction that he inturrepted in between when I was introducing myself
  • Q2. What are the features of Java 17, specifically related to sealed classes, including their syntax and necessity, along with the potential errors encountered when invoking a sealed class?
  • Ans. 

    Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.

    • Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.

    • Subclasses of a sealed class must be either final or sealed themselves.

    • Errors may occur when trying to extend a sealed class with a non-permitted subclass.

  • Answered by AI
  • Q3. Java 8 feathers stream api, functional interface, Intermittent operator ,Ternary operator, Prediction,Bi predicate. Answered all successfully
  • Q4. Draw low level design of implementation of notify me if item is back in stock in a ecommerce application
  • Ans. 

    Implementation of 'notify me if item is back in stock' feature in an ecommerce application

    • Create a database table to store user notifications for out-of-stock items

    • Implement a service to check item availability and send notifications to subscribed users

    • Provide a user interface for users to subscribe to notifications for specific items

  • Answered by AI
  • Q5. All design patterns which I know. Asked me to implement adapter pattern on paper
  • Q6. Then given a problem that concurrent way perform operation on excell to decrease the response time

Interview Preparation Tips

Interview preparation tips for other job seekers - I always suggest staying away from these companies commonly referred to as WITCH (Wipro, Infosys, TCS, Cognizant, HCL). You will rarely encounter good interviewers there unless there is an extreme necessity. Interview was judging me on the basis of syntex by seeing in his phone. How can everyone write each and everything on copy. For the low level design first time in my 6 years carrier someone asked to design without using kafka or any other library like spring boot to achieve that add in reminder list problem 😂. At first it was my bad after holding a offer of almost 27 lakh I somehow agreed for giving interview. Second thing I also know that after Even clearing they cannot afford 30LPA which I asked. I just went there because from last 6.5 year I have never attended any walking or face to face interview so was curious for it. Currently also working with somewhat premium product development company only. My experience was very bad. May be it can get vary person to person.

Haystack Analytics Interview FAQs

How many rounds are there in Haystack Analytics interview?
Haystack Analytics interview process usually has 2-3 rounds. The most common rounds in the Haystack Analytics interview process are Technical, HR and Assignment.
How to prepare for Haystack Analytics interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Haystack Analytics. The most common topics and skills that interviewers at Haystack Analytics expect are Sales, Marketing, B2B Sales, Digital Marketing and Campaign Management.
What are the top questions asked in Haystack Analytics interview?

Some of the top questions asked at the Haystack Analytics interview -

  1. What is NGS, drug resistance genes, dna librar...read more
  2. Technology of sequenc...read more
  3. Expert in multiple channels pipe...read more

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Haystack Analytics Interview Process

based on 9 interviews

Interview experience

4.7
  
Excellent
View more

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based on 28 reviews

3.1/5

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2.8

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Job security

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Company culture

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