TamilNadu e - Governance Agency Data Engineer Interview Questions and Answers

C language basic questions, microcontroller

Q1. What is Black box?
Ans. 
Black box is a testing method where the internal workings of the system being tested are not known or visible to the tester.
• Black box testing focuses on the functionality of the system without knowledge of its internal code or structure.

• Testers input data and observe outputs to ensure the system behaves as expected.

• Examples of black box testing include equivalence partitioning, boundary value analysis, and decision tab
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Q2. What is the name of Kolkata Airport?
Ans. 
Kolkata Airport is known as Netaji Subhas Chandra Bose International Airport.
• Officially named as Netaji Subhas Chandra Bose International Airport

• Located in Dum Dum, Kolkata

• Handles domestic and international flights
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Q3. What is ITA and abbreviations or Kolkata Airport
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ITA stands for Instrumental Landing System and Kolkata Airport is abbreviated as CCU.
• ITA is a system used for precision approach and landing of aircraft in low visibility conditions.

• Kolkata Airport's IATA code is CCU, which stands for Netaji Subhas Chandra Bose International Airport.

• ITA helps pilots navigate and land safely even when visibility is poor.

• CCU is one of the busiest airports in India, serving domestic and i
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Q1. What your last job
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I worked as a Data Entry Operator at XYZ Company.
• Entered data into computer systems accurately and efficiently.

• Verified and corrected data discrepancies.

• Maintained confidentiality and security of data.

• Performed data quality checks and resolved any issues.

• Collaborated with team members to meet deadlines and achieve goals.
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Q2. Tell me about yourself
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I am a detail-oriented and organized individual with experience in data entry. I have strong typing skills and a high level of accuracy.
• Detail-oriented and organized

• Experience in data entry

• Strong typing skills

• High level of accuracy
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Q1. Based on current affair question like health department oriented
Ans. To give the current health peoples helaths maintained oriented
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Q1. What is Facility management
Ans. 
Facility management is the practice of coordinating and managing the physical assets and infrastructure of an organization.
• It involves the maintenance, operation, and optimization of buildings, equipment, and services.

• Facility management ensures the functionality, safety, and efficiency of the built environment.

• Examples include managing maintenance schedules, overseeing security systems, and coordinating cleaning servi
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Q2. What does mean by maintenance
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Maintenance refers to the process of ensuring the proper functioning and upkeep of systems, equipment, or software.
• Maintenance involves regular inspections, repairs, and updates to prevent failures or deterioration.

• It can include tasks such as cleaning, lubricating, replacing parts, and optimizing performance.

• Examples of maintenance activities include software patching, hardware servicing, and preventive maintenance sc...read more
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Q3. Some Excel questions
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Q4. How do you use Vlookup in excel
Ans. 
VLOOKUP is a function in Excel used to search for a value in a table and return a corresponding value from another column.
• VLOOKUP stands for vertical lookup.

• It is commonly used to find and retrieve data from a large dataset.

• The function requires four arguments: lookup value, table array, column index number, and range lookup.

• The lookup value is the value you want to search for.

• The table array is the range of cells that...read more
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Q5. Any ERP software that you work on before
Ans. 
Yes, I have worked on SAP ERP software.
• I have experience in configuring and customizing SAP modules such as FI/CO, MM, and SD.

• I have also worked on data migration and integration projects using SAP.

• I am familiar with SAP HANA database and have worked on developing data models and reports.

• I have experience in troubleshooting and resolving issues in SAP systems.
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Q1. There were totally 3 rounds where the 1st round was the test which consists of mcqs time was 45min and the questions were on basics of oops and os and techincal coding ques and basic concepts. i have quali...read more
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Q1. Based on the resume they were asking the ques. u should be able to explain the project in detail and ready to ans any ques asked in that
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Q1. HR was basically about the behaviour also they asked little technical
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Typing speed 50 must and knowledge of Excel and word also

Q1. General knowledge quiz. And graduation must
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Q2. How much experience you have, where you work, type of work etc.
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Q1. Why CDAC? why not other company
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Q2. Why cdac why not other company
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