Ho sostenuto un colloquio presso Tata Consultancy Services
Colloquio
Joins, constraints, clauses, char index, difference between union and union all, normalisation
It was a WhatsApp video call where 3 interview where there
Each one asked questions one after the other
Ho sostenuto un colloquio presso Tata Consultancy Services
Colloquio
Interview happened on time. Over all it took 50mins to complete the interview. Questions were sharp and clear. Scenario based questions. Technical and project Manager round happened at the same round.
Domande di colloquio [1]
Domanda 1
Explain the joins. Difference between Delete and Truncate, Difference between where and having clause, window functions
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Tata Consultancy Services (Chennai) nel mese di gen 2023
Colloquio
These complex PL SQL server questions regularly feature at tech interviews for SQL developers: Define and describe the usage of a linked server. Name and explain the different types of Joins. Explain the different types of authentication modes. Which stored procedure would you run when adding a linked server? Where do you think the user names and passwords will be stored in the SQL server? How would you add email validation using only one query?
Domande di colloquio [1]
Domanda 1
These complex PL SQL server questions regularly feature at tech interviews for SQL developers: Define and describe the usage of a linked server. Name and explain the different types of Joins. Explain the different types of authentication modes. Which stored procedure would you run when adding a linked server? Where do you think the user names and passwords will be stored in the SQL server? How would you add email validation using only one query?
Ho presentato la mia candidatura online. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Tata Consultancy Services (Ciudad de Mexico) nel mese di ago 2022
Colloquio
Mal proceso de entrevista. Me llamaron 4 semanas después de las entrevistas para decirme que porque no tenía número de empleado. Prácticamente el de reclutamiento me olvidó por completo y nunca me avisó que ya había entrado
