ALTRES Technologies Payroll Analyst 1 Interview Questions and Answers

Q1. Basic accounting questions
Add your answer

Q1. Tell me about yourself
Ans. 
I am an experienced analyst with a strong background in data analysis and problem-solving.
• Experienced analyst with a track record of successfully analyzing complex data sets

• Proficient in using statistical software and data visualization tools

• Strong problem-solving skills and ability to identify trends and patterns

• Excellent communication and presentation skills

• Example: In my previous role as a financial analyst, I condu...read more
Answered by AI
Add your answer

Q1. Why did you choose computer science as your field of study
Ans. 
I chose computer science for its blend of creativity and problem-solving, enabling me to innovate and impact various fields.
• Passion for technology: I have always been fascinated by how technology shapes our world, from smartphones to AI.

• Problem-solving skills: Computer science teaches critical thinking and analytical skills, which I enjoy applying to real-world challenges.

• Career opportunities: The demand for computer s...read more
Answered by AI
Add your answer
Q2. Explain, based on your college project, any use cases you built using Tensorflow.
Ans. 
Developed a sentiment analysis model using TensorFlow to classify movie reviews as positive or negative.
• Utilized TensorFlow's Keras API for building the neural network architecture.

• Preprocessed text data using tokenization and padding to ensure uniform input size.

• Implemented an LSTM layer to capture long-term dependencies in the text.

• Achieved an accuracy of over 85% on the validation dataset.

• Visualized training progres...read more
Answered by AI
Add your answer

Q1. Find anagrams in a sentence
Ans. 
Identify anagrams within a given sentence
• Split the sentence into individual words

• Compare each word to every other word to find anagrams

• Store anagrams in an array of strings
Answered by AI
Add your answer
Q2. Find lca of a binary tree
Ans. 
The lowest common ancestor (LCA) of a binary tree is the shared ancestor of two nodes farthest from the root.
• Start from the root and recursively search for the nodes in the left and right subtrees.

• If one node is found in the left subtree and the other in the right subtree, then the root is the LCA.

• If both nodes are found in the left subtree, then the LCA is in the left subtree. Same for the right subtree.

• Repeat the pro...read more
Answered by AI
Add your answer

Q1. Find duplicates in a string
Ans. 
Use a hash set to find duplicates in a string efficiently.
• Create a hash set to store characters as you iterate through the string.

• If a character is already in the hash set, it is a duplicate.

• Return the duplicates as an array of strings.
Answered by AI
Add your answer
Q2. Find the sum of the digits in a reverse order
Ans. 
To find the sum of digits in reverse order, reverse the number and then add the digits together.
• Reverse the given number

• Separate each digit of the reversed number

• Add all the digits together to get the sum
Answered by AI
Add your answer

Q1. What is your experience with previous company
Add your answer

Talk about social media influence impact on chilfern

Q1. What is black box testkmg
Ans. 
Black box testing is a software testing method where the internal workings of the system are not known to the tester.
• Testing based on external behavior and inputs without knowledge of internal code

• Focuses on testing functionality without looking at the code implementation

• Helps in identifying issues that may not be apparent from a code review

• Examples: User interface testing, system integration testing
Answered by AI
Add your answer
Q2. Sql questions .
Ans. Sql query
Answered by fairreview
Add your answer

Q1. Black box testing
Add your answer
Q2. Basic interview question and sql queries
Add your answer
Q3. Behavioral questions
Add your answer

Q1. Lazy loading in react
Ans. 
Lazy loading in React is a technique used to improve performance by loading components only when they are needed.
• Lazy loading helps reduce initial load time by splitting the code into smaller chunks.

• React.lazy() and Suspense are commonly used for lazy loading in React.

• Lazy loading is especially useful for large applications with many components.
Answered by AI
Add your answer
Q2. Cache bursting
Add your answer
Q3. Difference between == and ===
Ans. 
The difference between == and === is that == checks for equality after type coercion, while === checks for equality without type coercion.
• == is a loose equality operator that performs type coercion before comparing two values.

• === is a strict equality operator that does not perform type coercion before comparing two values.

• Example: 1 == '1' will return true, but 1 === '1' will return false.
Answered by AI
Add your answer