Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.

Infosys, Wells Fargo,

4391

do records fall under linear or non linear data structures?

1754

Which modulation has higher data rates a.fm b.am c.qam d.qpsk

NTDC,

1 4726

Question 35 – A mixture consists of benzene (B), toluene (T) and xylene (X). At a temperature of 353 K, the data of vapor pressures : B : 754.12, T : 289.71, X : 91.19. Unit is mm Hg. The pressure P is 0.5 atm. The value of k for each substance is k = (vapor pressure) / P. (a) Calculate k for B, T and X. Let L / V = 0.65. (b) By using the equation V = F / [ (L / V) + 1 ], find the value of V when F = 100, then what is the value of L?

1 2963

Materials datas like cement sand steel brick 20&40mm aggregate required per sqft of building?

2 3928

Question 36 - For a mixture of benzene (B), toluene (T) and xylene (X), the equation applies where x for B, T and X will sum up to 1. The equation of x for each component is x = (L / V + 1) (F) / (L / V + K). The data of F for each component are : 0.5 for B, 0.35 for T, 0.15 for X. The data of K for each component are : 1.98 for B, 0.76 for T, 0.24 for X. When x for B + x for T + x for X = 1, find the values of (a) L / V; (b) x for each component of B, T, X respectively. You may use Excel program - Data : What-If-Analysis for Goal Seek to perform the iterative calculations.

1 2585

How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

HCL,

2294

Data entry operator ka composant ground Apr transfer ho sakta hai ki nahi

Indian Audit Accounts,

1831

How to move data set from one server to other?what are the steps to follow to do this?

2 4624

Teradata: How can we know the indexed column in a table?

CTS, HSBC,

1911

Can we create datasets by proc step ? (Proc contents, Means)?

2 3980

How to read data from flat file source if the data is in paragraph format?

Wipro,

2 4845

what are the best practices to extract data from flat file source which are bigger than 100 mb memory?

Wipro,

2378

How to upload multiple master data(Customer master,material master and condition master) and open transactions from non sap to sap in implementation by using BDC and LSMW.? If we have some thousands of customers and materials how we can upload all at once??

Seal Infotech,

1 4018

When transporting a role. What table & table data gets transported. Exact table names please?

Cap Gemini, Xenon,

2 7938