Apply for CSG Off Campus Drive 2025! Hiring SDE Job in Remote for Freshers. Work on SingleView telecom billing using C/C++/Java/SQL, assist in design, coding, testing, and debugging while learning best practices from senior engineers in a global team.
Candidates who are interested in CSG Off Campus Drive Job Openings can go through the below to get more information.
Key Job details of SDE job
Company: CSG
Qualifications: BE/BTech
Experience Needed: Freshers
Job Req ID: 31124
Location: Remote
Job Description
- Entry-level position.
- Must have bachelor’s degree in Computer Science or related field
- Experience in development of SingleView Telecom Billing and Charging.
- Experience of SingleView Configuration layer /EPM.
- Knowledge of one or more relevant programming language, typically C, C++, Perl, Java, SQL, XML.
- Assist in designing, coding, and testing software applications.
- Collaborate with senior developers and learn best practices & professional concepts.
- Debug and fix software issues under supervision.
- Basic understanding of programming languages and software development concepts.
How to Apply CSG Off Campus Drive 2025
Click on Apply to Official Link CSG Below – You will go to the Company Official site
First of all Check, Experience Needed, Description and Skills Required Carefully.
Stay Connected and Subscribe to Jobformore.com to get Latest Job updates from Jobformore for Freshers and Experienced.
Interview Questions
- Explain a project where you used C, C++, Java, or SQL and how you designed, coded, and tested it.
- What is a telecom billing system, and how would you model customers, plans, and usage records in a database?
- How would you debug a failing module in a large legacy codebase when given logs and a stack trace?
- Describe the steps you follow to write, execute, and automate basic unit tests for a new feature.
- How would you design a simple rating/charging function for voice or data usage in pseudocode?
- Explain the differences between C and Java, and when you might prefer one over the other in backend systems.
- How do you use SQL to find erroneous or duplicate billing records in a large table?
- Describe a time you collaborated with a more senior developer and what you learned from code reviews.
- What is XML used for in enterprise systems, and how would you validate and parse an XML config file?
- How do you ensure code quality and avoid regressions when fixing bugs under supervision?
Selection process
Online application through CSG careers / Workday for SDE‑1 Remote India role.
Shortlisting based on BE/BTech CS (or related) and strong programming exposure (C/C++/Java/SQL).
Online coding/technical round on core programming, data structures, and basic SQL.
Technical interview(s) on SingleView concepts, problem‑solving, debugging, and SDLC understanding.
HR/fit discussion on remote collaboration, communication, and long‑term growth at CSG.
Pro Tip
Create a small telecom‑style mini project: design a schema and program (C++/Java + SQL) that rates call/data usage into a bill, including basic error handling and test cases, and push it to GitHub with clear documentation. Highlight any exposure to billing domains, XML configs, and show you can learn SingleView/EPM quickly with self‑driven study.
