• Job Description

  Req#: R3792

  
  Job Description

  Subject Matter Expert - Mechanical Engineering | Delhi, India

  Your goal – to improve the education process and better the lives of students -- through content production.

  The Culture:

  Chegg’s culture celebrates leadership at all levels and does not discriminate based on job descriptions or titles. The culture is open, with our “fast feedback” system implemented to encourage transparency. You will be given latitude to drive and stretch to deliver mutual goals.

  The Role: Subject Matter Expert

  A Subject Matter Expert (SME) is a vital source of knowledge, capability, or expertise in Mechanical Engineering. The SME functions as the organizational representative for his/her knowledge area and applies his/her expertise to support the strategic direction of the organization. He/she should be capable and willing to work on core subjects.

  The candidate must be-

  • Good at conceptual knowledge on Mechanical engineering subjects.
  • Excellent in communication skills, both oral and written
  • Willing to work in rotational shifts and week-offs.
  • Good at using MS word, MS excel, MATLAB, and at least one CAD software.

  Responsibilities:

  • Authoring of solutions which are related to Mechanical Engineering.
  • Quality check for the solutions/videos provided by other experts.
  • Modify/rectify the exiting content as per requirement.
  • Live tutoring.
  • Work on domain specific Projects.

  Requirements:

  M.Tech from Mechanical Engineering.

  Freshers / Faculty - anyone with strong subject knowledge can apply.

  Syllabus: Core

  Fluid mechanics and turbo machinery

  • Boundary Layer Theory
  • Compressible Flow
  • Hydraulics & Pneumatic Valves
  • Hydraulic Machinery (Design and Operations)
  • Application of Bernoulli’s equation
  • Fluid Statics & Dynamics
  • Flow through pipes

  Material science and Automobile engineering

  • Atomic structure and interatomic bonding
  • Mechanical properties of metals
  • Phase diagrams
  • Failures in metals
  • Diffusion
  • Basic theory of Automobile engineering

  Engineering Mechanics

  • Force systems in a Plane (Equilibrium and Resultant and Internal forces)
  • Centroid and Moment of Inertia
  • Friction
  • Force Vectors (2-D and 3-D)
  • Kinematics of a Particle
  • Kinetics of particles (Force, acceleration, impulse and momentum)
  • Kinematics and Kinetics of rigid bodies.

  Heat and Mass Transfer

  • Concepts of Conduction, Convection and Radiation
  • Forced convection
  • Heat exchangers
  • LMTD and NTU method of heat exchanger analysis
  • Problems on Mass Transfer: Molecular Diffusion, Fick’s Law of Diffusion, Steady state molecular diffusion in fluids, Diffusion coefficient measurement and prediction.

  Thermodynamics

  • Zeroth law, First law and Second law of thermodynamics
  • Control volume analysis (SFE Equation)
  • Vapor power cycles & Gas power cycles
  • Problems on Chemical Reactions: Chemical and Phase Equilibrium.

  Strength of materials

  • Mechanical properties of Materials
  • Shear force and Bending moment diagrams.
  • Problems on Deflection of Beams: Using beam tables, superposition and singularity functions.
  • Stress and strain transformations
  • Torsion
  • Buckling of columns

  • Energy Methods: Stored Energy in elastic members, Castiglioni's Theorem and its application, Virtual work principles and its application, Finite Element Method.

  Machine Design

  • Vibrations
  • Kinematic Analysis of Links
  • Failure Theories: Maximum principal stress theory, Maximum shear stress theory, Maximum strain theory
  • Design of machine elements: Shafts, CAM, Belt drives, Keys, Gears, springs, Fly wheels, Bearings and Breaks
  • Weldments and Bolt Joints

  Manufacturing and Industrial Engineering

  • Casting, Forming, Joining
  • Machining and Machine Tools
  • Metrology
  • Inventory Control
  • Operations Research

  
  Why do we exist?

  Students are working harder than ever before to stabilize their future. Our recent research study called State of the Student shows that nearly 3 out of 4 students are working to support themselves through college and 1 in 3 students feel pressure to spend more than they can afford. We founded our business on provided affordable textbook rental options to address these issues. Since then, we’ve expanded our offerings to supplement many facets of higher educational learning through Chegg Study, Chegg Math, Chegg Writing, Chegg Internships, Thinkful Online Learning, and more to support students beyond their college experience. These offerings lower financial concerns for students by modernizing their learning experience. We exist so students everywhere have a smarter, faster, more affordable way to student.

  Video Shorts

  Life at Chegg: http://youtu.be/Fwf90zgaOLA

  Certified Great Place to Work!: http://reviews.greatplacetowork.com/chegg

  Chegg Corporate Career Page: https://jobs.chegg.com/

  Chegg India: http://www.cheggindia.com/

  Chegg Israel: http://www.chegg.com/about/working-at-chegg/israel/

  Thinkful (a Chegg Online Learning Service): https://www.thinkful.com/about/#careers

  
  Chegg out our culture and benefits!

  http://www.chegg.com/about/working-at-chegg/benefits/

  http://techblog.chegg.com/

  Chegg is an equal opportunity employer

• About the company

  Chegg Tutors is an online tutoring company that matches students who need help with online tutors.

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