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Tectoro Consulting
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I applied via Naukri.com and was interviewed in Feb 2023. There were 3 interview rounds.
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I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Complex SQL scenarios and their results
Using subqueries to filter data
Joining multiple tables with complex conditions
Using window functions to calculate running totals
Pivoting data to transform rows into columns
Using recursive queries to traverse hierarchical data
I applied via Naukri.com and was interviewed before Nov 2021. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
Basic aptitude questions, statics, probability etc
I live in New York City, the bustling metropolis known for its iconic landmarks and diverse culture.
I reside in the heart of Manhattan, surrounded by towering skyscrapers.
New York City is home to famous attractions like Times Square, Central Park, and the Statue of Liberty.
The city offers a vibrant arts and entertainment scene, with Broadway shows and world-class museums.
I enjoy exploring the diverse neighborhoods and ...
In 5 years, I see myself as a senior data analyst leading a team, utilizing advanced analytics to drive strategic decision-making.
Leading a team of data analysts
Utilizing advanced analytics techniques
Driving strategic decision-making
Continuously learning and staying updated with the latest trends in data analysis
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
Primary key uniquely identifies each record in a table, while Unique key allows only unique values but can have null values.
Primary key enforces uniqueness and not null constraint on a column
Primary key can consist of multiple columns
Unique key allows only unique values but can have null values
Unique key can be applied to multiple columns as well
I applied via Approached by Company
Joining tables with different joins in SQL
Use INNER JOIN to return rows when there is at least one match in both tables
Use LEFT JOIN to return all rows from the left table and the matched rows from the right table
Use RIGHT JOIN to return all rows from the right table and the matched rows from the left table
Use FULL JOIN to return rows when there is a match in one of the tables
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
First round is gaming round with 13 levels
And the aptitude with science, technical and non technical questions
based on 1 interview
Interview experience
based on 1 review
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