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Tidalwave Solutions Interview Questions, Process, and Tips

Updated 2 Jul 2024

Tidalwave Solutions Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Diff between real and virtual dom ?
  • Ans. 

    Real DOM updates the entire tree when a change is made, while Virtual DOM updates only the specific elements that have changed.

    • Real DOM updates are slower compared to Virtual DOM updates.

    • Virtual DOM helps in improving performance by reducing the number of updates needed.

    • Virtual DOM is a lightweight copy of the Real DOM, which is used to minimize direct interaction with the Real DOM.

  • Answered by AI
  • Q2. How we can improve browser performnce ?
  • Ans. 

    Improving browser performance can be achieved through various techniques and optimizations.

    • Optimize images and videos to reduce file sizes

    • Minify and compress CSS, JavaScript, and HTML files

    • Utilize browser caching to reduce loading times

    • Reduce the number of HTTP requests by combining files

    • Use asynchronous loading for scripts and stylesheets

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Diffing algorithm
  • Ans. 

    A diffing algorithm compares two sets of data to identify the differences between them.

    • Use algorithms like LCS (Longest Common Subsequence) or Myers diff algorithm for efficient comparison.

    • Consider factors like time complexity and space complexity when choosing a diffing algorithm.

    • Implementing a visual diff tool can help users easily see the changes between two versions of a file.

  • Answered by AI
  • Q2. Prop drilling, hooks,
Round 3 - Technical 

(3 Questions)

  • Q1. Diff between useMemo and useCallback
  • Ans. 

    useMemo is used to memoize a value, while useCallback is used to memoize a function.

    • useMemo is used to memoize a value and recompute it only when its dependencies change.

    • useCallback is used to memoize a function and recompute it only when its dependencies change.

    • useMemo is useful for optimizing performance by avoiding unnecessary re-renders.

    • useCallback is useful for optimizing performance by avoiding unnecessary functi...

  • Answered by AI
  • Q2. How we can improve backend for performance
  • Ans. 

    Improving backend performance involves optimizing code, database queries, and server configurations.

    • Optimize database queries by using indexes, avoiding unnecessary joins, and caching results.

    • Use caching mechanisms like Redis or Memcached to store frequently accessed data.

    • Implement asynchronous processing for time-consuming tasks to improve response times.

    • Scale horizontally by adding more servers or using load balancer...

  • Answered by AI
  • Q3. Callbacks, generator functions, promises

Skills evaluated in this interview

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (38)

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SDE II (UI) Interview Questions & Answers

InMobi user image Swastik Pandey

posted on 5 Dec 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Find length of longest substring, without repeating charecters
  • Q2. Implement a custom method for Memoization
  • Q3. What is this keyword, and follow up questions were asked on this
  • Q4. Deep copy and shallow copy
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Introduce yourself
  • Q2. Why you leaving previous company
Round 2 - Technical 

(2 Questions)

  • Q1. What was your previous work.
  • Q2. Define the new role

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers it is okay after getting experienced and learning switch to next company is better advice
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Experience with programming languages such as Java, Python, and C++

    • Completed internships at tech companies like Google and Microsoft

  • Answered by AI
  • Q2. Tell me about your education baground
  • Ans. 

    I have a Bachelor's degree in Computer Science with a focus on software development.

    • Bachelor's degree in Computer Science

    • Focus on software development

    • Completed relevant coursework in algorithms, data structures, and programming languages

  • Answered by AI
  • Q3. What programming languages are you good at
  • Ans. 

    I am proficient in Java, Python, and SQL.

    • Java

    • Python

    • SQL

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. Abcd dhsjw ejejjejxj
  • Q2. Djdjsjs djsjdjxjc diejd
Round 2 - One-on-one 

(1 Question)

  • Q1. Ffghj ffhhj grgh
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Data entry operator 

(2 Questions)

  • Q1. What is the importance of Microsoft Word, Microsoft Office, and Microsoft PowerPoint in your work?
  • Q2. You know about the computer knowledge and typing also very important okay and also good environment and good positive and responsible and from more more and more etc and make them very important knowledg...

Interview Preparation Tips

Interview preparation tips for other job seekers - Your communication skills are impressive, and you demonstrate strong work ethic and time management abilities. Additionally, you create a positive environment, so if anyone has questions, please feel free to ask without hesitation and engage in conversations with everyone.
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
4-6 weeks
Result
-

I was interviewed in Jul 2024.

Round 1 - HR 

(2 Questions)

  • Q1. Your work experience
  • Ans. 

    I have 5 years of experience managing Facebook Ads for various clients in different industries.

    • Managed Facebook Ads campaigns for clients in industries such as e-commerce, real estate, and healthcare

    • Optimized ad performance through A/B testing and audience targeting

    • Implemented retargeting strategies to increase conversion rates

    • Utilized Facebook Ads Manager tools to track and analyze campaign performance

  • Answered by AI
  • Q2. Comfortable for US shift
  • Ans. 

    Yes, I am comfortable working in US shift timings.

    • I have previous experience working in US shifts

    • I am willing to adjust my schedule to accommodate US shift timings

    • I understand the importance of being available during peak US hours

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are considering an interview with this company, please take a moment to read my experience.

I want to share the disappointment and frustrating journey I had with their hiring process, which unfortunately left a negative impression for complete company's culture.

I began my journey on July 1st, with an initial interview arranged by HR representative Abhijeet Gaikward. What followed by a serious of 6 interview, each time begin told it was the final round. On 16th of july, i was informed of my selection, including the salary and tentative joining date. Based on this, I have rejected an another offer and submitted required document to Affinity X HR for further processing.

However after few days, after asking for update for offer later, they again asked me for one more round of interview, which was postponed multiple times. Finally, on end of July, I was told that the position was on Hold.

The lack of clear communication and respect for my time throughout the process was disheartening. I wasted my 1 month, while giving interview these people, lost other job opportunity. This lead me to depression and mental instability.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself?
  • Ans. 

    I am a dedicated and detail-oriented PMO Analyst with a strong background in project management and data analysis.

    • I have a Bachelor's degree in Business Administration with a focus on project management.

    • I have experience in creating and maintaining project plans, tracking progress, and analyzing data to identify trends and areas for improvement.

    • I am proficient in using project management tools such as Microsoft Project...

  • Answered by AI
  • Q2. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a seasoned PMO Analyst leading strategic projects and mentoring junior team members.

    • Leading strategic projects within the organization

    • Mentoring junior team members to help them grow professionally

    • Continuing to enhance my skills and knowledge in project management

    • Possibly pursuing advanced certifications in project management

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Powerbi features?
  • Q2. PM roles and responsibility
  • Ans. 

    PM roles involve planning, organizing, leading, and controlling project activities to achieve project goals.

    • Develop project plans and schedules

    • Coordinate project resources and stakeholders

    • Monitor project progress and report on status

    • Manage project risks and issues

    • Ensure project deliverables meet quality standards

    • Facilitate communication among team members

    • Adapt to changes in project scope or requirements

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Very natural and be confident. Interview is very easy
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is the Triggers
  • Ans. 

    Triggers are special types of stored procedures that are automatically executed when certain events occur in a database.

    • Triggers are used to maintain referential integrity, enforce business rules, and automate actions in a database.

    • They can be set to execute before or after INSERT, UPDATE, or DELETE operations on a table.

    • Examples of triggers include auditing changes to a table, updating a related table when a record is

  • Answered by AI
  • Q2. What is the Stored Procedures
  • Ans. 

    Stored procedures are precompiled SQL queries stored in a database for reuse.

    • Stored procedures are used to perform specific tasks or operations in a database.

    • They can improve performance by reducing the amount of data sent between the database and application.

    • Stored procedures can be called from within other SQL queries or from application code.

    • They can also help with security by controlling access to data and enforcin

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Communication test 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. What recently happened and it's advantage and disadvantage
  • Ans. 

    The company recently implemented a new accounting software system.

    • Advantage: Increased efficiency in processing transactions and generating reports.

    • Advantage: Improved accuracy in financial data recording and analysis.

    • Disadvantage: Initial learning curve for employees to adapt to the new system.

    • Disadvantage: Potential downtime during system implementation and data migration.

  • Answered by AI
  • Q3. Co-education or separate education which is better and each pros and cons
  • Ans. 

    Co-education allows for better socialization and understanding between genders, but separate education can provide a more focused learning environment.

    • Co-education promotes gender equality and helps in breaking stereotypes.

    • Separate education can lead to less distractions and better academic performance in some cases.

    • Co-education can help in developing communication and teamwork skills.

    • Separate education may cater to sp...

  • Answered by AI
Round 2 - Technical 

(3 Questions)

  • Q1. What is macro & types
  • Ans. 

    Macros are automated tasks that can be created in software applications to perform repetitive tasks. Types include keyboard macros, spreadsheet macros, and programming macros.

    • Macros are automated tasks that can be created in software applications to perform repetitive tasks.

    • Types of macros include keyboard macros, spreadsheet macros, and programming macros.

    • Keyboard macros are shortcuts that automate a series of keystro...

  • Answered by AI
  • Q2. Bulk import and export can you do ?
  • Ans. 

    Yes, I have experience in bulk import and export of data using tools like Excel, CSV, and database management systems.

    • Proficient in using Excel for bulk import and export of data

    • Experience with CSV files for transferring large amounts of data

    • Knowledge of database management systems for efficient import and export processes

  • Answered by AI
  • Q3. Creative types in DCM
  • Ans. 

    Creative types in DCM refer to individuals who think outside the box and come up with innovative solutions for digital campaign management.

    • Creative types in DCM often have a background in design, marketing, or advertising.

    • They are skilled at creating visually appealing and engaging content for digital platforms.

    • Examples include graphic designers, content creators, and social media managers.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared vey well of what you do in current organisation

Skills evaluated in this interview

Tidalwave Solutions Interview FAQs

How many rounds are there in Tidalwave Solutions interview?
Tidalwave Solutions interview process usually has 3 rounds. The most common rounds in the Tidalwave Solutions interview process are Technical.
What are the top questions asked in Tidalwave Solutions interview?

Some of the top questions asked at the Tidalwave Solutions interview -

  1. how we can improve backend for performa...read more
  2. how we can improve browser performnc...read more
  3. diff between real and virtual do...read more

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Tidalwave Solutions Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Tidalwave Solutions Reviews and Ratings

based on 11 reviews

2.4/5

Rating in categories

2.5

Skill development

2.0

Work-life balance

2.4

Salary

2.0

Job security

2.1

Company culture

2.2

Promotions

2.3

Work satisfaction

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