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I applied via LinkedIn and was interviewed in Mar 2023. There were 2 interview rounds.
I applied via Walk-in and was interviewed before May 2022. There were 3 interview rounds.
The primary structure of a protein is the linear sequence of amino acids in a polypeptide chain.
The primary structure determines the protein's shape and function.
It is determined by the DNA sequence of the gene that codes for the protein.
Protein molecular weight and size can be determined by techniques such as gel electrophoresis, mass spectrometry, and size exclusion chromatography.
For example, gel electrophoresis sep...
SDS PAGE stands for Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis.
It is a technique used to separate proteins based on their size and charge.
SDS is a detergent that denatures the proteins and gives them a negative charge.
The proteins are then separated based on their size as they move through the gel matrix.
It is commonly used in biochemistry and molecular biology research.
Example: SDS PAGE can be used to a...
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I applied via Company Website and was interviewed in Feb 2024. There were 2 interview rounds.
Read about MPIN that is used to access mobile banking apps
Many a times users end up setting an MPIN that is guessable because
1. It is a commonly used MPIN eg 1122
2. It is a combination of easily known demographics of the user. Eg: if the birthdate is 02- Jan-1998 then MPIN could be 0201 or 9802 or 0201 etc. Demographics such as these could be used alone or in a combination
a. DOB
b. Wedding Anniversary
c. Spouse birthday
Solutions Required
1. Part A: Assume that the MPIN is 4-digits. Write a program that suggests if the MPIN is a commonly used one. Ignore the demographics for this part
2. Part B: Enhance the above to take user's demographics as input and provides an output
a. Strength: WEAK or STRONG
3. Part C: Enhance the above to provide the following outputs
a. Strength: WEAK or STRONG
b. If weak then the reason why was it considered weak: It should give from the following the reasons as an array. Array should be empty if Strength is STRONG and non-empty if WEAK
i. COMMONLY_USED
ii. DEMOGRAPHIC_DOB_SELF
iii. DEMOGRAPHIC_DOB_SPOUSE
iv. DEMOGRAPHIC_ANNIVERSARY
4. Part E: Above with a 6-digit PIN
5. Write code that tests the above written code using a set of inputs. Write at least 20 test case in PYTHON
I applied via LinkedIn and was interviewed in Jul 2023. There were 7 interview rounds.
A fun filled "game based" test, where you had a target number on top of screen and then you had to burst some bubbles which had mathematical equations. So if the target number is 24, then you had to burst bubbles which had equations like '12 x 2' , '8 x 3' , '20+4', '48÷2' etc.
In another round, you also had to arrange the bricks 🧱 to fit into the space by changing the shape of bricks.
There were other aptitude tests also which tested your memory and reflex actions.
Total 9 different games.
After these 9 games, you need to give a psychometric tests that evaluates your personality. 5 questions x 7 rounds = Total 35 questions.
There are two main types of APIs - SOAP API and REST API.
SOAP API is a protocol-based API that uses XML for communication, while REST API is an architectural style that uses standard HTTP methods like GET, POST, PUT, DELETE.
SOAP API has a strict set of rules and standards, while REST API is more flexible and lightweight.
SOAP API requires more bandwidth and resources compared to REST API.
Examples of SOAP APIs include Sa...
Key information for API integration with a vendor
Vendor's API documentation
Authentication methods required
Rate limits and usage restrictions
Data formats supported (JSON, XML, etc.)
Error handling and response codes
Testing environment availability
Items in a project contract and factors to prevent legal issues with clients.
Scope of work
Project timeline
Payment terms
Deliverables
Change management process
Termination clauses
Confidentiality agreements
Dispute resolution mechanisms
posted on 25 May 2021
I applied via Naukri.com and was interviewed before May 2020. There were 2 interview rounds.
I applied via Company Website and was interviewed in Apr 2023. There were 5 interview rounds.
posted on 7 Feb 2023
I applied via Company Website and was interviewed in Jan 2023. There were 4 interview rounds.
Simple aptitude just for filtering
I applied via Campus Placement
Its was data structure and algorithm and SQL round 4 question of dsa and 2 question of sql
OTP less work eliminates the need for one-time passwords for authentication.
OTP less work uses alternative methods like biometrics, push notifications, or hardware tokens for authentication.
It provides a more seamless and user-friendly authentication experience.
Examples include fingerprint scanning on smartphones or security keys for two-factor authentication.
posted on 31 Mar 2023
Half day coding exercise with buddy and given code, which you have to modify according to problem statement. Objective is to see how quickly you can grasp a new language (gives 1 week with learning materials) and logical thinking
Pain points of a weather app
Inaccurate weather forecasts
Slow loading time
Confusing user interface
Lack of customization options
Limited location options
Prioritization: Fixing inaccurate forecasts and improving loading time should be top priority
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