Interview preparation

exmox interview process & preparation

exmox currently has 5+ live openings on OnJob.io, concentrated in Data Analyst, Data Engineer and Product Manager roles. There are no leaked or company-specific questions here — instead, prepare with the general, role-based interview rounds and most-asked questions for those role types below, then practise them free with OnJob's AI mock interview.

Practise with AI mock interview See live exmox jobs

Honest note: OnJob.io does not publish leaked or company-confidential interview questions. The guides below are general, role-based preparation — the standard rounds and commonly-asked questions for the role types exmox is currently hiring for. Use them to prepare; your real exmox interview may differ.

What to expect when interviewing for Data Analyst, Data Engineer and Product Manager roles at companies like exmox

exmox is currently advertising these role types on OnJob.io. Each guide is the general interview structure and most-asked questions for that role — prepare with it, then rehearse free with the AI mock interview.

General Data Analyst interview prep

3 live roles at exmox

SQL, Excel, statistics and storytelling with data — the analyst interview for product, BI and analytics teams across India.

Typical Data Analyst interview rounds

1 SQL round. Joins, aggregations, window functions and query writing.
2 Excel / spreadsheet round. Lookups, pivot tables and formulas.
3 Case / analytics round. Business case: define metrics, analyse and recommend.
4 Tool & viz round. Power BI / Tableau dashboards and stakeholder communication.

Commonly-asked Data Analyst questions

What is the difference between INNER JOIN, LEFT JOIN and FULL OUTER JOIN?
Write a SQL query to find the second-highest salary in a table.
What is the difference between WHERE and HAVING?
Explain window functions like ROW_NUMBER(), RANK() and DENSE_RANK().
What is the difference between mean, median and mode, and when is each misleading?
How do you handle missing or null values in a dataset?
Explain the difference between a primary key and a foreign key.
What is normalisation, and why does it matter for analysis?

Full Data Analyst prep AI mock interview

General Data Engineer interview prep

1 live role at exmox

Data pipelines, SQL, big-data tools and warehousing — the data-engineering interview for analytics, fintech and product teams building data platforms.

Typical Data Engineer interview rounds

1 SQL & data modelling. Complex queries, window functions, star vs snowflake schema design.
2 Big data & pipelines. Spark, Hadoop, ETL/ELT design and batch vs streaming.
3 Coding round. Python/Scala data manipulation and DSA basics.
4 System design. Design an end-to-end data pipeline or warehouse.

Commonly-asked Data Engineer questions

What is the difference between ETL and ELT, and when do you use each?
Explain the difference between a data warehouse, a data lake and a data mart.
What is the difference between a star schema and a snowflake schema?
How does Apache Spark work, and what is an RDD vs a DataFrame?
Explain the difference between batch processing and stream processing.
What is partitioning and bucketing in Hive, and why do they matter?
How do you handle slowly changing dimensions (SCD types 1, 2 and 3)?
What is data normalisation, and when would you denormalise for analytics?

Full Data Engineer prep AI mock interview

General Product Manager interview prep

1 live role at exmox

Product sense, analytical thinking, prioritisation and metrics — the PM interview for product companies, startups and consumer apps.

Typical Product Manager interview rounds

1 Product sense / design. Design or improve a product for a target user.
2 Analytical / metrics. Define success metrics, diagnose a metric drop, size a market.
3 Execution & prioritisation. Roadmaps, trade-offs and stakeholder management.
4 Behavioural / leadership. Past products shipped, conflict resolution and influence.

Commonly-asked Product Manager questions

How would you improve our product (e.g. WhatsApp, Swiggy, or our app)?
Design a product for [a specific user group, e.g. delivery riders or senior citizens].
What is your favourite product and why? How would you improve it?
Daily active users dropped 15% overnight — how do you investigate?
How would you decide what to build next with limited engineering resources?
What metrics would you track for a feature you just launched?
How would you estimate the market size for [a product] in India?
Walk me through how you'd prioritise a backlog of 20 feature requests.

Full Product Manager prep AI mock interview

Rehearse your exmox interview, free

Run a realistic AI mock interview for your target role and get instant feedback on your answers — or take a timed mock test to check your fundamentals before the real thing.

AI mock interview Free mock test exmox jobs

Interview prep at other companies

exmox interview — FAQs

How do I prepare for a exmox interview?

Prepare by role: identify the role you're applying for, then practise the standard interview rounds and most-asked questions for that role type. exmox is currently hiring for Data Analyst, Data Engineer and Product Manager roles, so focus there. Use OnJob's free AI mock interview to rehearse with instant feedback, and review the role-specific question lists below. These are general role-based questions, not leaked exmox questions.

What questions are asked in a exmox interview?

We don't publish leaked or company-specific exmox questions. What we do provide is the general, frequently-asked interview questions for the role types exmox hires for — such as Data Analyst, Data Engineer and Product Manager roles. For example, Data Analyst interviews commonly cover: What is the difference between INNER JOIN, LEFT JOIN and FULL OUTER JOIN? Write a SQL query to find the second-highest salary in a table. What is the difference between WHERE and HAVING? Prepare with these general questions and OnJob's free AI mock interview.

How many rounds does a exmox interview have?

It depends on the role. A typical Data Analyst interview runs across 4 rounds — SQL round, Excel / spreadsheet round, Case / analytics round, Tool & viz round. Round counts vary by company and seniority; treat this as the general structure to prepare for, not a guarantee of exmox's exact process.

Is exmox hiring right now?

Yes — exmox has 5+ live openings on OnJob.io, refreshed daily, mostly for Data Analyst, Data Engineer and Product Manager roles. Browse the live exmox jobs and see your AI match score on each before you apply.

Free forever — no credit card

Get matched to exmox roles you're ready for

Create a free profile to see your AI match score on every live exmox opening, practise the interview, and apply in one click.

Create my free profile Browse exmox jobs