Mphasis Data Engineer Interview Questions

The questions to prepare for a Mphasis Data Engineer interview. Questions from real interview reports rank first. Updated daily.

46questions

~7htotal time

Track your progressSign up free to work through all 46 questions and resume where you left off.

Start practicing free →

SQL & Data ManipulationStart here. 17 questions + 1 drill · ~155 min

Date Format Conversion in SQLEasy

Practice

Format Mphasis service dates as MM/DD/YYYY strings using PostgreSQL TO_CHAR.

sql

Mphasis

Second Highest Trader SalaryEasy

Practice

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSorting

Mphasis

Distinct vs Drop DuplicatesMedium

Assesses your knowledge of deduplication semantics across SQL and data processing tools.

data cleaningsql

Mphasis

Data Engineering Tooling and ArchitectureMedium

Assesses your end-to-end data engineering experience across tools, architecture, and SQL development.

sqldatabricksaws

Mphasis

SQL Join TypesMedium

Practice

Practice drill

Demonstrate INNER, LEFT, RIGHT, and FULL OUTER JOIN behavior using matched and unmatched records.

null handlingJoinssql

SAIC

NPCI

Wipro

More SQL & Data Manipulation questions with a free account

Pipelines28 questions · ~239 min

Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQuality

Mphasis

AWS RDS BasicsMedium

Tests your understanding of AWS database services relevant to data engineering work.

aws

Mphasis

Optimize Talend JobsMedium

Evaluates your ability to tune ETL jobs for efficiency in Mphasis-style delivery environments.

ETL

Mphasis

More Pipelines questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan