National Coal Mining Company is looking for qualified and committed candidates for the following positions:

Coal Trading Assistant Manager

Responsibilities

To support sales and shipping activity in trading mining area that inline with company objective and to search potential mine areas in South and East Kalimantan, this position will report to Marketing Manager in Jakarta Office.

Requirements
1. Male, max.40 years old,
2. S-1 degree majoring in mining engineer/geology or related major from reputable University,
3. Experience min.8 years in “coal trading, mining operation and shipping area” is a must,
4. Have strong leadership skill, business oriented, ability to work under pressure and good analytical thinking,
5. Have strong skills in computer literate,
6. Able to work in a team,
7. Have good command in English both oral and written,
8. Willing to travel in Indonesia area or overseas.

Please send your complete application, CV, recent color photo (4X6) within 2 weeks from the advertisement date, to:
HR Manager
hrd.atb@gmail.com or
PO BOX 1229 JKP 10012

Only short-listed candidates will be notified for an interview

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3. Name the different types of retaining walls

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1. What is buckling or crippling load?
2. Define slenderness ratio. What is its effect on design of compression members?
3. What is meant by specific yield and specific retention?
4. Shear force and BM diagrams for different types of loadings on beams

Mechanics of structures

1. Differentiate between bending moment and twisting moment
2. Differentiate between mild steel and HYSD bars
3. Differentiate between proof resilience and modulus of resilience
4. What is meant by strain energy?

Fluid Mechanics

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2. What is total energy line?
3. What is a flow net? Discuss its uses
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5. What is critical hydraulic gradient?
6. Differentiate between weir, notch and barrage

Geotechnical Engineering

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6. What are the different types of foundations adopted for different soils?
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8. Discuss the importance of Attenbug’s limits in soil engineering
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10. Differentiate between soil stabilization and ground improvement
11. How does machine foundation differ from an ordinary foundation?
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Reinforced Concrete Structures

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5. Differentiate between pre-tensioning and post-tensioning
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Transportation Engineering

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3. Draw a typical C.S. of a permanent way
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Environmental Engineering

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2. What is super chlorination?
3. What is canopy?
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Advanced Construction and Construction Technology

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2. How is underwater concreting carried out?
3. What are the forces involved in underwater construction?
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Engineering Geology

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Surveying

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