iMerit Software Developer Interview Questions and Answers

Data security is ensured through various measures such as encryption, access controls, regular backups, and security audits.

• Encryption: Data is encrypted using algorithms like AES or RSA to protect it from unauthorized access.

• Access controls: User authentication, role-based access control, and strong password policies are implemented to control data access.

• Regular backups: Data is regularly backed up to prevent loss or...read more

AI is used in various aspects of our daily lives, from virtual assistants to recommendation systems.

• Virtual assistants like Siri, Alexa, and Google Assistant use AI to understand and respond to voice commands.

• Social media platforms use AI algorithms to personalize our news feeds and suggest friends to connect with.

• AI-powered recommendation systems suggest products, movies, and music based on our preferences and browsin...read more

Artificial intelligence is a field of computer science that focuses on creating intelligent machines.

• AI involves the development of algorithms and models that enable machines to perform tasks that typically require human intelligence.

• It encompasses various subfields such as machine learning, natural language processing, computer vision, and robotics.

• AI applications can be found in areas like virtual assistants, autonom...read more

AL stands for Active Learning and it is a technique used in machine learning to select the most informative data points for labeling.

• AL is used to reduce the amount of labeled data needed for training a model.

• It involves iteratively selecting the most uncertain or informative data points for annotation.

• AL can be used in various machine learning tasks such as classification, regression, and clustering.

• By actively select...read more

Copy, cut, paste, undo are short keys used for manipulating text or objects in software applications.

• Copy: Ctrl+C (Windows) or Command+C (Mac)

• Cut: Ctrl+X (Windows) or Command+X (Mac)

• Paste: Ctrl+V (Windows) or Command+V (Mac)

• Undo: Ctrl+Z (Windows) or Command+Z (Mac)

In Excel, you can create a short name for a cell or range of cells using the Name Manager feature.

• Open Excel and go to the Formulas tab.

• Click on the Name Manager button.

• Click on the New button to create a new name.

• Enter a short name in the Name field.

• Specify the cell or range of cells you want to associate with the short name in the Refers to field.

• Click OK to save the short name.

• You can now use the short name in formu...read more

Artificial intelligence (AI) is the simulation of human intelligence in machines that can learn and perform tasks without explicit programming.

• AI is a branch of computer science that focuses on creating intelligent machines

• Machine learning is a subset of AI that enables machines to learn from data and improve their performance

• AI and machine learning are used in various applications such as speech recognition, image cla...read more

Yes, I can play the piano and the guitar.

• I can play the piano and the guitar.

• I have been playing the piano for 10 years.

• I have been playing the guitar for 5 years.