Tip 1: Practice basic algorithm questions.
Tip 2: Keep revising networking concepts because this company asks a lot of questions about networking.
Tip 3: Try writing code in Notepad during the initial phase of learning, then shift to any IDE, as it helps memorize syntax properly.
Tip 4: One project is a must.
Tip 1: Keep your resume clean and be specific about what you want to present to your interviewer; try not to show off.
Tip 2: Try to cover all aspects, such as your academic and extracurricular activities, as some companies focus on your leadership qualities.
At 11'o clock Morning online.
It was just after the first round, 2 hours later on MS Teams, and the interviewer was so polite and kind; he kept helping me whenever I made mistakes.
1. INSERT(key, value): Inserts an integer value to the data structure against a string type key if not already present. If already present, it updates the value of the key with the new one. This function will not return anything.
2. DELETE(key): Removes the key from the data structure if present. It doesn't return anything.
3. SEARCH(key): It searches for the key in the data structure. In case it is present, return true. Otherwise, return false.
4. GET(key): It returns the integer value stored against the given key. If the key is not present, return -1.
5. GET_SIZE(): It returns an integer value denoting the size of the data structure.
6. IS_EMPTY(): It returns a boolean value, denoting whether the data structure is empty or not.
1. Key is always a string value.
2. Value can never be -1.
First(Denoted by integer value 1): Insertion to the Data Structure. It is done in a pair of (key, value).
Second(Denoted by integer value 2): Deletion of a key from the Data Structure.
Third(Denoted by integer value 3): Search a given key in the Data Structure.
Fourth(Denoted by integer value 4): Retrieve the value for a given key from the Data Structure.
Fifth(Denoted by integer value 5): Retrieve the size of the Data Structure.
Sixth(Denoted by integer value 6): Retrieve whether the Data Structure is empty or not.
It was just 30 minutes after the second round on MS Teams, and the interviewer was very polite by nature.
She asked about my past life, and after that, she asked me why I needed this job and what I could contribute to the company. She asked a little bit about my project but did not ask any questions related to it.
Tip 1: Be clear about what you are saying, and don't try to fake yourself or show off.
Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
Which SQL keyword removes duplicate records from a result set?