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JK Tech Interview Questions and Answers

Updated 12 Dec 2024
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15 Interview questions

A Data Engineer was asked 6mo ago
Q. What are some SQL queries that utilize joins and window functions?
Ans. 

SQL queries using joins and window functions

  • Use INNER JOIN to combine rows from two or more tables based on a related column

  • Use WINDOW functions like ROW_NUMBER() to assign a unique sequential integer to each row within a partition

  • Example: SELECT column1, column2, ROW_NUMBER() OVER(PARTITION BY column1 ORDER BY column2) AS row_num FROM table_name

View all Data Engineer interview questions
A Plsql Developer was asked 6mo ago
Q. Write an SQL query to fetch records starting with the letter 's'.
Ans. 

This SQL query retrieves records from a table where a specified column starts with the letter 'S'.

  • Use the SQL 'LIKE' operator to filter records.

  • Example: SELECT * FROM table_name WHERE column_name LIKE 'S%';

  • The '%' wildcard represents any sequence of characters following 'S'.

  • Ensure the column is case-sensitive if needed, depending on the database settings.

View all Plsql Developer interview questions
A Business Analyst was asked 6mo ago
Q. Tell me about yourself.
Ans. 

I am a detail-oriented Business Analyst with a passion for data-driven decision-making and a strong background in project management.

  • Over 5 years of experience in business analysis across various industries, including finance and healthcare.

  • Skilled in gathering and documenting requirements through stakeholder interviews and workshops.

  • Proficient in data analysis tools like Excel and SQL, which I used to identify tr...

View all Business Analyst interview questions
A Business Analyst was asked 6mo ago
Q. What do you know about this company?
Ans. 

This company is a leading provider of innovative solutions in the tech industry, focusing on enhancing user experience and efficiency.

  • Founded in 2005, the company has grown rapidly, expanding its services globally.

  • They specialize in software development, offering products that streamline business processes.

  • The company has received multiple awards for its commitment to sustainability and corporate social responsibi...

View all Business Analyst interview questions
A Consultant was asked 9mo ago
Q. Are you familiar with queries?
Ans. 

Yes, I am familiar with queries in databases.

  • Queries are used to retrieve specific data from a database.

  • They can be written in SQL (Structured Query Language).

  • Examples of queries include SELECT, INSERT, UPDATE, and DELETE.

View all Consultant interview questions
A Business Development Manager and Team Lead was asked 10mo ago
Q. What is your strategy to increase business?
Ans. 

Implementing a targeted marketing campaign, improving customer service, and expanding product offerings.

  • Develop a targeted marketing campaign to reach potential customers

  • Improve customer service to retain existing customers and attract new ones

  • Expand product offerings to appeal to a wider range of customers

View all Business Development Manager and Team Lead interview questions
A Business Development Manager and Team Lead was asked 10mo ago
Q. How do you plan for repeat business?
Ans. 

To plan repeat business, focus on building strong relationships, providing excellent service, offering incentives, and staying in touch.

  • Build strong relationships with clients to encourage loyalty

  • Provide excellent service to exceed customer expectations

  • Offer incentives such as discounts or rewards for repeat business

  • Stay in touch with clients through regular communication and follow-ups

View all Business Development Manager and Team Lead interview questions
Are these interview questions helpful?
A Site Engineer was asked
Q. What is a base course?
Ans. 

Base course is a layer of material laid on the subgrade to provide a stable foundation for pavement construction.

  • Base course is typically made of crushed stone, gravel, or recycled concrete.

  • It is placed on top of the subgrade and compacted to provide a solid base for the pavement.

  • The thickness and type of base course used depend on the specific project requirements.

  • Base course helps to distribute the load of the p...

View all Site Engineer interview questions
A SQL and MSBI Developer was asked
Q. What is the difference between truncate and delete?
Ans. 

Truncate is a DDL command that removes all rows from a table, while delete is a DML command that removes specific rows.

  • Truncate is faster than delete as it does not log individual row deletions.

  • Truncate resets identity columns, while delete does not.

  • Truncate cannot be rolled back, while delete can be rolled back using a transaction.

  • Truncate does not fire triggers, while delete does.

  • Truncate is used to quickly remo...

View all SQL and MSBI Developer interview questions
An AIX Administrator was asked
Q. Are you comfortable with this location?
Ans. 

Yes, I am comfortable with the location.

  • I am familiar with the area and have no issues commuting to work.

  • I have researched the neighborhood and feel safe and comfortable there.

  • I have visited the office location and found it convenient for me.

View all AIX Administrator interview questions

JK Tech Interview Experiences

36 interviews found

Plsql Developer Interview Questions & Answers

user image Ponkarthick kumar

posted on 30 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Write SQL query fetch record start letter s
  • Ans. 

    This SQL query retrieves records from a table where a specified column starts with the letter 'S'.

    • Use the SQL 'LIKE' operator to filter records.

    • Example: SELECT * FROM table_name WHERE column_name LIKE 'S%';

    • The '%' wildcard represents any sequence of characters following 'S'.

    • Ensure the column is case-sensitive if needed, depending on the database settings.

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What do you know about this company?
  • Ans. 

    This company is a leading provider of innovative solutions in the tech industry, focusing on enhancing user experience and efficiency.

    • Founded in 2005, the company has grown rapidly, expanding its services globally.

    • They specialize in software development, offering products that streamline business processes.

    • The company has received multiple awards for its commitment to sustainability and corporate social responsibility.

    • ...

  • Answered by AI
  • Q2. Tell about yourself
  • Ans. 

    I am a detail-oriented Business Analyst with a passion for data-driven decision-making and a strong background in project management.

    • Over 5 years of experience in business analysis across various industries, including finance and healthcare.

    • Skilled in gathering and documenting requirements through stakeholder interviews and workshops.

    • Proficient in data analysis tools like Excel and SQL, which I used to identify trends ...

  • Answered by AI

Consultant Interview Questions & Answers

user image Anonymous

posted on 31 Aug 2024

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

(2 Questions)

  • Q1. How much experience you have in progress
  • Ans. 

    I have over 10 years of experience in making progress in various consulting projects.

    • Over 10 years of experience in consulting projects

    • Successfully led multiple projects to completion

    • Implemented strategies that resulted in significant progress

    • Collaborated with teams to achieve project milestones

  • Answered by AI
  • Q2. Do you know queries
  • Ans. 

    Yes, I am familiar with queries in databases.

    • Queries are used to retrieve specific data from a database.

    • They can be written in SQL (Structured Query Language).

    • Examples of queries include SELECT, INSERT, UPDATE, and DELETE.

  • Answered by AI

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

user image 59_SONAM GUPTA

posted on 11 Nov 2024

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

(2 Questions)

  • Q1. Basic opps concept of .net
  • Q2. SQL and angular questions

CA fresher Interview Questions & Answers

user image Anonymous

posted on 19 Feb 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Technical question
  • Q2. For data filling
  • Q3. Data type based
  • Q4. For data filling duifficulties
  • Q5. Data filling form
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. Strategy to increase bussiness
  • Ans. 

    Implementing a targeted marketing campaign, improving customer service, and expanding product offerings.

    • Develop a targeted marketing campaign to reach potential customers

    • Improve customer service to retain existing customers and attract new ones

    • Expand product offerings to appeal to a wider range of customers

  • Answered by AI
  • Q2. How to plan repeat businees
  • Ans. 

    To plan repeat business, focus on building strong relationships, providing excellent service, offering incentives, and staying in touch.

    • Build strong relationships with clients to encourage loyalty

    • Provide excellent service to exceed customer expectations

    • Offer incentives such as discounts or rewards for repeat business

    • Stay in touch with clients through regular communication and follow-ups

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be real, speak your heart out.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Coding skil is speed important

Round 2 - Aptitude Test 

Mathematics skils and seed pf calculation

Interview Preparation Tips

Interview preparation tips for other job seekers - Good study and bold for interview all the best everyone ✨
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Good coding test of 2 hour medium questions

Round 2 - HR 

(2 Questions)

  • Q1. About your self
  • Q2. About project and typical hr Questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(2 Questions)

  • Q1. System monitoring related question User management related question like to change password of user, create a user , if user not able to login what is the troubleshoot . Lvm activity like create vg To cre...
  • Q2. If the size of fs doesn't increase by command chfs what will do we have storage space , but after also we are not able to increase the size of file system What is nfs ,how will configure nfs
  • Ans. 

    If the size of fs doesn't increase by chfs command, check for available storage space and ensure proper permissions. If issue persists, consider unmounting the filesystem before resizing.

    • Check available storage space using commands like df or du

    • Ensure proper permissions to modify the filesystem

    • If still unable to increase size, consider unmounting the filesystem before resizing

    • Example: df -h to check available storage s...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Vios cluster related question were added in 2 nd with first round question.
Round 4 - HR 

(2 Questions)

  • Q1. Discussion about location and salary
  • Q2. Comfortable with this location
  • Ans. 

    Yes, I am comfortable with the location.

    • I am familiar with the area and have no issues commuting to work.

    • I have researched the neighborhood and feel safe and comfortable there.

    • I have visited the office location and found it convenient for me.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just say what you have done.
It's the game of backup and file. Do focus on that .

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Other 

(1 Question)

  • Q1. General knowledge
Round 3 - One-on-one 

(5 Questions)

  • Q1. One on one round
  • Q2. My interview around me
  • Q3. My name my qualifications
  • Q4. My passion my hobby
  • Q5. Education and other qualifications

Top trending discussions

View All
Interview Tips & Stories
1w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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JK Tech Interview FAQs

How many rounds are there in JK Tech interview?
JK Tech interview process usually has 1-2 rounds. The most common rounds in the JK Tech interview process are Technical, Resume Shortlist and HR.
How to prepare for JK Tech 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 JK Tech. The most common topics and skills that interviewers at JK Tech expect are Javascript, Agile, SQL, Progress 4GL and GIT.
What are the top questions asked in JK Tech interview?

Some of the top questions asked at the JK Tech interview -

  1. How to use Basic SQL query such as delete, join,select e...read more
  2. If the size of fs doesn't increase by command chfs what will do we have storage...read more
  3. What are some SQL queries that utilize joins and window functio...read more
How long is the JK Tech interview process?

The duration of JK Tech interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 31 interview experiences

Difficulty level

Easy 23%
Moderate 77%

Duration

Less than 2 weeks 58%
2-4 weeks 25%
4-6 weeks 8%
More than 8 weeks 8%
View more

JK Tech Reviews and Ratings

based on 489 reviews

3.6/5

Rating in categories

3.3

Skill development

3.8

Work-life balance

3.4

Salary

3.2

Job security

3.4

Company culture

3.0

Promotions

3.5

Work satisfaction

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