PCS Global Tech Software Engineer Interview Questions
The questions to prepare for a PCS Global Tech Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Determine whether a string is a palindrome and return its reversed form using two-pointer string processing.
PCS Global TechRotate a prime-number array right by k positions in place using modular reduction and array reversal.
PCS Global TechDetermine whether an integer is prime using trial division up to the square root.
PCS Global TechExplain normalization, why it improves data integrity, and how to model many-to-one relationships in operational databases.
PCS Global TechExplain how to diagnose and optimize a slow PostgreSQL query on large Apidel Technologies datasets.
PCS Global TechTests your understanding of DML operations and safe usage in relational databases.
PCS Global TechCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIAggregate customer sales volume and return Pyramid Consulting's top 10 customers in descending order.
Pyramid Consulting
BNY
Cambia Health SolutionsRank Motorola Solutions employees by total earnings using a LEFT JOIN, aggregation, COALESCE, and ROW_NUMBER.
Motorola Solutions
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Tests technical communication and ownership by asking you to explain how OOP principles shaped real engineering decisions and outcomes.
PCS Global TechTests logistical fit for the role location requirements.
PCS Global Tech