Dataford
Top 50
Prep plan
Updated weekly · Last refresh Sep 26

Jio Software Engineer Interview Questions

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

50questions
~9htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 9 questions · ~96 min
Most Frequent Element in ListEasy
Practice
Recently asked

Find the most frequent integer in a list using hash-map counting and deterministic tie handling.

pythonJio
Triplet Sum and 2D ArraysMedium
Practice
Recently asked

Find unique target triplets with sorting and two pointers, then traverse a JioCinema content grid in spiral order.

sqloopJio
More Coding questions with a free account
2
SQL & Data Manipulation9 questions + 2 drills · ~116 min
Second Highest Trader SalaryEasy
Practice
Recently asked

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

SubqueriesRankingSortingJio
Top 3 Highest Paid EmployeesEasy
Practice
Practice drill

Find Jio's three highest-paid employees using descending salary order and LIMIT.

sqlAggregationsJio
Top Customers by Sales RevenueEasy
Practice
Practice drill

Use GROUP BY and SUM to rank the top 10 customers by total revenue from a single sales table.

RankingGroup ByAggregationsHousecall ProEquifaxXYZ
More SQL & Data Manipulation 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
3
Security & Infrastructure9 questions · ~96 min
IoT Core Knowledge and ArchitectureMedium
Recently asked

Evaluates foundational IoT concepts and system-level thinking.

c++architectureJio
More Security & Infrastructure questions with a free account
4
Execution3 questions · ~32 min
Why Join JioEasy
Recently asked

Tests motivation and alignment with Jio’s mission and QA role expectations.

Value PropositionProduct VisionJio
More Execution questions with a free account
5
Technical Fundamentals9 questions · ~96 min
React and Frontend ConceptsEasy
Recently asked

Assesses frontend knowledge relevant to building UI features.

reactJio
More Technical Fundamentals questions with a free account
6
System Design7 questions · ~75 min
Design a Chat ApplicationHard
Recently asked

Evaluates system design skills for real-time messaging at scale.

designJio
More System Design questions with a free account
7
More topics4 questions · ~43 min
PySpark DataFrame vs RDDMedium
Recently asked

Assesses understanding of PySpark abstractions and performance implications.

pysparkJio
More questions with a free account
The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.