TCS iON ProCert - Big Data Developer

Get Certified on Your Big Data Proficiency

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Get ProCert Certified! Grab an opportunity* to work with TCS!

Assessment will be conducted online. For more details, please refer to the FAQs.

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About TCS iON ProCert - Big Data Developer

TCS iON ProCert - Big Data Developer is a 2-Part certification designed by top industry practitioners for experienced professionals to demonstrate their technical proficiency in Big Data Development and enhance their industry credibility. The proctored remote assessment will be conducted online allowing candidates to take the test from home using their laptop or desktop, without having to visit the test centre.

Who can Apply?

Working professionals or job seekers with 2 to 5 years of relevant work experience

Can be currently employed with TCS

Minimum 50% in 10^th, 12^th and Graduation

Assessment Details

PART A

60 Minutes 40 Questions 40 Marks

Proctored Remote Assessment covering key areas in Big Data domain, conducted online

PART B

90 Minutes 1 Hands-on Question 60 Marks

Hands-on assessment to test application of Big Data knowledge

Assessment Topics

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SQL Programming (Number of Questions - 5)

Data types
Operators
Expressions
Functions
Data Definition Language (DDL)
Joins and subqueries

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Basic Python Programming (Number of Questions - 5)

Basic programming in Python
Data types, collection and mapping types in Python
Loops and conditionals in Python
Classes and objects - Python
Functions, modules and packages
Inheritance, polymorphism, abstraction, encapsulation
Working with files

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In-memory Computation using Spark (Number of Questions - 12)

Resilient Distributed Datasets (RDD)
Dataframes and datasets
Spark components
Running Spark using IDE Zeppelin and HUE

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Writing Queries Using Spark Dataframes (Number of Questions - 8)

Creating dataframes from different file formats like Avro, Parquet, JavaScript Object Notation (JSON)
Performing Joins, grouping, and aggregations
Connecting to Hive metastore for Spark SQL

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Spark Streaming and Machine Learning (ML) (Number of Questions - 4)

Creating D-Streams and Structured streams
Windowing and scheduling
ML libraries
K-means and linear regression

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Spark and Kafka (Number of Questions - 3)

Kafka architecture
Kafka topics
Kafka and spark integration

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Data Warehouse Concepts (Number of Questions - 3)

Need of data warehouse
Definition and features of data warehouse

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Advantages of TCS iON ProCert - Big Data Developer

Get Recognised - Gain recognition for your Big Data Developer experience and expertise
Get an Edge - Stand out among your peers by enhancing your industry credibility
Get Noticed - Get career opportunities in Big Data with top recruiters

Key Features

Validation of Practical Expertise in Big Data by Industry Practitioners

Well Researched and High Quality Questions

Gain Access to Top Corporates Looking for Big Data Talent

Scheduled and Proctored Online Remote Assessments on the TCS iON Secured Digital Platform

Available Assessment Centres

Andhra Pradesh

Chirala
Guntur
Kakinada
Kurnool
Nellore
Rajahmundry
Tirupathi
Vijayawada
Visakhapatnam
Vizianagaram

Assam

Dibrugarh
Guwahati
Jorhat
Silchar
Tezpur

Bihar

Arrah
Darbhanga
Muzaffarpur
Patna

Chandigarh

Chandigarh

Chhattisgarh

Bhilai Nagar
Bilaspur
Raipur

Delhi

New Delhi

Goa

Panaji

Gujarat

Ahmedabad
Anand
Gandhinagar
Mehsana
Rajkot
Surat
Vadodara

Haryana

Ambala
Gurugram
Hisar
Karnal
Kurukshetra

Himachal Pradesh

Hamirpur

Jammu and Kashmir

Jammu
Samba

Jharkhand

Bokaro Steel City
Dhanbad
Hazaribagh
Jamshedpur
Ranchi

Karnataka

Bengaluru
Hubballi (Hubli)
Kalaburagi (Gulbarga)
Mangaluru (Mangalore)
Mysuru (Mysore)
Shivamogga (Shimoga)
Udupi

Kerala

Kannur
Kozhikode
Thiruvananthapuram
Thrissur

Madhya Pradesh

Bhopal
Gwalior
Indore
Jabalpur
Sagar
Satna
Ujjain

Maharashtra

Amravati
Aurangabad
Jalgaon
Kolhapur
Mumbai
Nagpur
Nanded
Nashik
Navi Mumbai
Pune

Meghalaya

Shillong

Mizoram

Aizawl

Nagaland

Kohima

Odisha

Balasore
Berhampur-Ganjam
Bhubaneswar
Cuttack
Dhenkanal
Rourkela
Sambalpur

Punjab

Amritsar
Bhatinda
Jalandhar
Ludhiana
Mohali
Patiala

Rajasthan

Ajmer
Bikaner
Jaipur
Jodhpur
Kota
Sikar
Udaipur

Tamil Nadu

Chennai
Coimbatore
Madurai
Salem
Tiruchirappalli
Tirunelveli

Telangana

Hyderabad
Karimnagar
Warangal

Uttar Pradesh

Agra
Aligarh
Allahabad
Bareilly
Ghaziabad
Gorakhpur
Greater Noida
Jhansi
Kanpur
Lucknow
Meerut
Moradabad
Muzaffarnagar
Noida
Varanasi

Uttarakhand

Dehradun
Haldwani
Roorkee

West Bengal

Asansol
Hooghly
Kolkata
Siliguri

Candidate Testimonials

Have a Question?

If you want to know more about our products, pricing or anything else

FAQs

1.How do I register and take TCS iON ProCert - Big Data Developer certification assessment? +

Click on "Buy Now" on the "TCS iON ProCert - Big Data Developer" product page.
Login with your TCS iON Digital Learning Hub credentials or sign up as a new user.
After login/sign up, you will be asked to share your details required to complete your registration process. This includes your name, email ID, phone number and other details.
In case of Buy Now: On successful submission of the registration form, you need to proceed to make the payment by clicking on "Click to Proceed."
In case of Activate Now: A pop-up window will open, where you need to enter the Licence Code and click on the "Activate Now" button. Once you click on the "Close" button, you will be automatically redirected to "My Dashboard".
You will receive a successful registration message on your registered email ID/mobile number.
Since this is an online assessment, you will not receive any hall ticket. However, you will receive the link to download TCS iON Assessment Launcher along with login credentials on your registered email ID four days prior to the scheduled assessment date.

2. After clicking on "Buy Now", I have submitted my details, however I have not made the payment. Will I be able to appear for the scheduled TCS iON ProCert - Big Data Developer certification? +

Once you have submitted your registration details for TCS iON ProCert - Big Data Developer, you need to mandatorily make the payment to appear for the exam.
Please note: Without making the payment, you will not receive the TCS iON Assessment Launcher link and login credentials for the upcoming scheduled TCS iON ProCert - Big Data Developer certification exam.

3.When will I receive the TCS iON ProCert - Big Data Developer certificate?+

You will receive the TCS iON ProCert - Big Data Developer certificate on your registered email ID, once you successfully complete the assessment. Click here to view the sample certificate.

4.How is TCS iON ProCert - Big Data Developer certification different from other certifications? +

TCS iON ProCert - Big Data Developer is a certification designed by best known industry practitioners to enable working professionals gain recognition for their Big Data proficiency. It assesses applied knowledge and skills of candidates in the Big Data domain. Additionally, TCS iON will share the candidate's profile and certification details with top corporates for potential opportunities.

5.Will I get a refund of the fees if I don't take the assessment?+

No, there is no provision for refund of fees.

6. Can I reschedule TCS iON ProCert - Big Data Developer assessment? +

No, it is not possible to reschedule the assessment. You can appear for the next assessment.

7. Can I take another attempt for the assessment? +

Yes. You can take additional attempts as per schedule by paying the assessment fee.

8. Can I apply for more than one TCS iON ProCert assessment? +

As TCS iON ProCert assessments are domain specific and conducted on the same date, you can apply for only one assessment at a time according to your work experience and expertise in a specific domain. However, if you are experienced in more than one domain, you may appear for that domain assessment on the next assessment date.

9.I am a TCS associate. Do I have to pay the registration fee of ₹2,999?+

No, you do not need to pay any fee at the time of registration. For TCS associates this certification is free.
TCS associates need to send an email to TCS iON HelpDesk at info.tcsionhub@tcs.com from their official TCS email ID with the subject line "Interested to Apply - Certification Name". They will receive the registration guidelines through email.

10.Will all qualifying candidates be reimbursed for the TCS iON ProCert - Big Data Developer registration fee? +

The reimbursement policy for TCS iON ProCert - Big Data Developer registration fee is applicable only to those who qualify and are selected for employment at TCS. They need to send an email to TCS iON HelpDesk at info.tcsionhub@tcs.com post their induction/selection by the concerned Business Unit within TCS. They will receive the reimbursement details through email.

11.How will I prepare for the certification? Is there any study material?+

TCS iON ProCert - Big Data Developer is an assessment to validate your domain expertise in Big Data. It is expected that you already possess the domain knowledge in Big Data. However, to help you revise and prepare better for the assessment supplementary learning content is available on the TCS iON Digital Learning platform. You can purchase the courses relevant to your learning requirement by paying the additional price. The key areas of Big Data that you will be assessed on are given on the website under Assessment Details.

12.What is the next step if I qualify the certificate assessment?+

Successful candidates will gain interview opportunity with TCS, subject to vacancies, eligibility criteria and TCS hiring policy.

13.What is the eligibility criteria to be considered for a job interview at TCS?+

Minimum 15 years of regular education (10^th, 12^th and 3 years of graduation)
Minimum 50% in 10^th, 12^th and Graduation
Part Time/Distance Education/Correspondence qualifications will not be eligible
Not have more than 2 years gap in career/academics

Note: The above criteria is non-exhaustive. You are requested to check and ascertain your eligibility.

14.What is TCS iON Remote Assessment and how will it be conducted?+

Identity Verification: The candidate's photograph is captured.
Attendance: The candidate appears for the test.
Continuous Remote Proctoring: By leveraging AI/ML for advanced face recognition features, machine proctoring along with remote human proctoring, the candidates will be monitored constantly, and malpractices can be detected through advanced audio-video analytics.
Test Submission: Test is submitted by the candidate after attempting all the questions or the test is auto submitted by the system once the duration has elapsed.

15.What are the system requirements for attempting the TCS iON ProCert - Big Data Developer Remote Assessment? +

Windows/Ubuntu OS
Google Chrome browser
Minimum 2 Mbps internet connectivity
A working webcam

Note: The candidates will receive the link to download the TCS iON Assessment Launcher on their registered email ID 4 days before the assessment. They will also be able to attempt the Mock Test to get an experience of the exam. The remote assessment has t be attempted only on a desktop/laptop. It is not supported by mobile devices.

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