Raja Kumar: Email & Phone Number

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Problem Solver at Coding Ninjas|Noida, Uttar Pradesh, India

Position:

Problem Solver at Coding Ninjas

Location:

Noida, Uttar Pradesh, India

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Raja Kumar:

Business emails:

r**@codingninjas.com

Personal emails:

k*********6@gmail.com

Found phone for Raja Kumar:

+91-***-***-0629

A different Raja Kumar?

Work Experience

Problem Solver at Coding Ninjas

Sep 2024 - Current

Problem Solver at LeetCode

Aug 2024 - Current

Problem Solver at GeeksforGeeks

Aug 2024 - Current

Raja Kumar started working in 2024, then the employee has changed 2 companies. On average, Raja Kumar works for one company for 2 years.

Their professional focus is Critical Thinking, Data Structures, and DSA across 3 core areas.

Raja holds Goldman Sachs - Excel Skills for Business Job Simulation certifications.

Education

Bachelor of Technology - BTech at S.S.K inter college Hapur

AJAY KUMAR GARG ENGINEERING COLLEGE, GHAZIABAD

Frequently Asked Questions

What is Raja Kumar's email address?

SignalHire found verified email addresses for Raja Kumar, both business and personal. Their business email is r**@codingninjas.com, and personal emails include k*********6@gmail.com.

What is Raja Kumar's phone number?

SignalHire found a verified phone number for Raja Kumar: +91-***-***-0629.

How do I contact Raja Kumar at Coding Ninjas?

You can reach Raja Kumar through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Raja Kumar's professional background?

They have held roles including Problem Solver, and Problem Solver at companies such as LeetCode, and GeeksforGeeks. Their education includes Bachelor of Technology - BTech from S.S.K inter college Hapur, and AJAY KUMAR GARG ENGINEERING COLLEGE, GHAZIABAD.

Is Raja Kumar's contact information up to date?

Yes. Raja Kumar's SignalHire profile was last updated on 8 July 2026, reflecting their current position as Problem Solver at Coding Ninjas in New Delhi, Delhi, India.

Raja Kumar Namesakes

Name

Company

Position

Raja Kumar

Versigent

Product Engineer

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Raja Kumar

Schindler India

Lift Technician

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RAJA KUMAR

Impresario Entertainment & Hospitality Pvt. Ltd.

Cashier

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