RF OPTIMIZATION FULL DETAILS | ATS — Transcript

Full transcript

1. 0:00Hello, today we'll discuss about the
2. 0:02upcoming batch demonstration.
3. 0:06So this basically this training is
4. 0:09belongs to Ericsson system.
5. 0:12We'll discuss complete Ericsson system
6. 0:14learning.
7. 0:16So basically this training is designed
8. 0:18for the RF engineer
9. 0:22level up in RF optimization.
10. 0:25RF optimization training
11. 0:28especially cover the Ericsson OSS KPI.
12. 0:33Let's discuss about the syllabus part.
13. 0:36I'm Ericsson certified trainer.
14. 0:39I worked around 15 plus year
15. 0:42in different operators
16. 0:44like Vodafone Jio, Airtel
17. 0:50and many more operator.
18. 0:52I also worked Ericsson long time. I have
19. 0:56a also experience of Nokia system.
20. 1:00So I am authorized to give the training.
21. 1:04If you are looking
22. 1:06to join Ericsson as a dream company
23. 1:10must join this course. Let's discuss
24. 1:12about the syllabus part.
25. 1:16Now
26. 1:20course objective. Every course having
27. 1:24objective.
28. 1:27So course objective is
29. 1:29one, understand the Ericsson is specific
30. 1:32to RAN architecture and deployment
31. 1:35models.
32. 1:37You know guys
33. 1:38across the world
34. 1:4260 to
35. 1:4470%
36. 1:49networks
37. 1:53are we are through Ericsson.
38. 1:55So
39. 1:57large
40. 1:59capacity into the telecom
41. 2:03through the Ericsson hardware.
42. 2:05Our data and voice are
43. 2:07through the Ericsson hardware.
44. 2:12Master key KPIs,
45. 2:14counters,
46. 2:16and interfaces for performance analysis
47. 2:19and optimization.
48. 2:23Perform advanced troubleshooting
49. 2:26and optimization of accessibility,
50. 2:29retainability, mobility, and throughput.
51. 2:32So, this is the four pillar
52. 2:35of each technology.
53. 2:40Either in 2G, 3G, 4G, 5G, or in upcoming
54. 2:45technology as well.
55. 2:51Now,
56. 2:53in table of content,
57. 2:55we will start with the foundation of
58. 2:57LTE.
59. 3:00Because 5G is also depend on LTE
60. 3:03in terms of NSA.
61. 3:06A must understanding
62. 3:08need to skill up 4G part.
63. 3:13So, we'll start from the foundation LTE
64. 3:16basics. Once LTE basics will be
65. 3:18completed, then we'll move on the 5G
66. 3:20basics.
67. 3:235G basic Both the technology are for the
68. 3:25data.
69. 3:28Not for the voice.
70. 3:29But,
71. 3:31in LTE, in IMS
72. 3:33placed
73. 3:35in 5G, placed the IMS.
74. 3:42So, through the LTE network, VoLTE call
75. 3:45has been placed. And through the 5G
76. 3:47network, VoNR call has been placed.
77. 3:50When 5G will finish, then move into the
78. 3:52VoLTE and V and R basic
79. 3:55call flow and all.
80. 3:58Once LTE, 5G and VoLTE V and R will be
81. 4:02completed, we'll jump into the counter
82. 4:04level optimization.
83. 4:06What it mean the counter? Counter is the
84. 4:08category
85. 4:09to identify the exact region.
86. 4:13Now, if you know the counter level
87. 4:16optimization need to parameter because
88. 4:18parameter need to change to optimize the
89. 4:20site.
90. 4:22Then we'll be moving to the parameter
91. 4:24tuning.
92. 4:26If you are learning Ericsson, feature
93. 4:30must need to learn.
94. 4:33Also, after parameter tuning, we'll
95. 4:35discuss about the Ericsson features
96. 4:38which are more
97. 4:39important in terms of interview and all.
98. 4:44Now, in seventh topic will be there
99. 4:47Ericsson KPI category.
100. 4:50We'll discuss about that categories of
101. 4:52KPIs like accessibility, retainability,
102. 4:56mobility and throughput.
103. 4:59But,
104. 5:01in eight, we'll use some tools and labs.
105. 5:06We'll use tool to validate the call flow
106. 5:09because if you know the call flow, you
107. 5:11can do the layer three analysis.
108. 5:17In ninth, we'll discuss about the
109. 5:19duration and more.
110. 5:24In 10th, we'll discuss about the who
111. 5:26should attend this training.
112. 5:29Who is eligible for the training?
113. 5:33Nowadays, in an interview, they will ask
114. 5:35about the QXDM.
115. 5:38Mostly, DT of post processing tool,
116. 5:41you will capture layer three message.
117. 5:44Layer three message means
118. 5:46NAS RRC related message.
119. 5:50But, in Q ATM,
120. 5:52you will get
121. 5:55N3. You will get deep log analysis of L2
122. 5:58and L1.
123. 6:00So, you will get understanding about the
124. 6:02NAS RRC.
125. 6:05You will get understanding about the
126. 6:06PDCP.
127. 6:09MAC and RLC.
128. 6:12Also, you will get understanding IP is
129. 6:15there.
130. 6:17Flow. And also, you will get
131. 6:21physical layer.
132. 6:24So, this is the layer one, layer two,
133. 6:26layer three. If we are talking about the
134. 6:29volte call flows and all,
135. 6:32initial attach we'll
136. 6:34discuss about the NAS and RRC. If you
137. 6:37are discussing about the throughput
138. 6:38related troubleshooting, so we'll This
139. 6:40is the This layer are responsible for
140. 6:42the throughput part. And the physical
141. 6:44connectivity, initial connectivity
142. 6:48to the physical
143. 6:50layer.
144. 6:55Now, in turn, if you know everything,
145. 6:58then need to know how to login the
146. 7:00Ericsson node.
147. 7:02So, we'll show you how to login, how to
148. 7:05check the alarm.
149. 7:06Everything we'll discuss in detail.
150. 7:12So, in LTE basics, what we'll discuss?
151. 7:16LTE key features.
152. 7:20Why LTE comes? What is the benefit? What
153. 7:22is the LTE What is the LTE advanced?
154. 7:26Then,
155. 7:28LTE network element and architecture.
156. 7:31Because in foundation, need to know
157. 7:33about the LTE
158. 7:35architecture, LTE interfaces, LTE node
159. 7:38functionality, LTE channel, LTE call
160. 7:42flow. E 7B call flow, SRVCC call flow,
161. 7:45LTE layer 3 analysis, NAS and RRC
162. 7:48related. So, how we can check the call
163. 7:51flow? So, we have multiple tools.
164. 7:55So, this is the logical tool where we
165. 7:57can validate the LTE. Here, you are able
166. 8:00to see the LTE.
167. 8:02This is the MIB message. Here, it will
168. 8:05it will show the bandwidth part.
169. 8:08100, it means
170. 8:10how many resource lock in LTE megahertz?
171. 8:14You already know. 100 resource lock in
172. 8:1720 megahertz. So, initially, network is
173. 8:19sending MIB message for the UE. UE will
174. 8:22decode this message.
175. 8:24Then, UE are able to decode another. UE
176. 8:27eNodeB will send another message. It's
177. 8:29called as SIB1. Where information PLMN
178. 8:32information you will get. Where PLMN is
179. 8:34the MCC and MNC.
180. 8:36Mobile country code and mobile network
181. 8:38code. So, everything will discuss about
182. 8:40the step-by-step. After decoding of
183. 8:44SIB1, UE will
184. 8:47eNodeB will send the SIB2 message, which
185. 8:50are related to rights information.
186. 8:53So, by this tool, we'll discuss about
187. 8:55the call flow. It's a good time for
188. 8:57learning. Learn and grow. Otherwise,
189. 8:59difficult to
190. 9:00survive into the telecom.
191. 9:03Now, after the call flow, we'll discuss
192. 9:06LTE counters and parameters.
193. 9:11Now, after the counter and parameter,
194. 9:15Ericsson E&M command. How we can put the
195. 9:18command?
196. 9:19How to log in the site? How to check the
197. 9:22alarm? We'll show the live.
198. 9:25How we How we can put the command? Like
199. 9:28the LTK.
200. 9:34How we can check the status? LTE cell.
201. 9:40Well, this type of learning you will get
202. 9:42here.
203. 9:44So that you will get placed.
204. 9:46Because majority
205. 9:50of the network through the Ericsson
206. 9:51hardware tool
207. 9:53the global opportunities are still
208. 9:55available. In India there
209. 9:57few operator
210. 9:59it means
211. 10:01great opportunity is available across
212. 10:03the market across the
213. 10:06world.
214. 10:07How to check the parameter value?
215. 10:12We'll check. So, how we can check?
216. 10:15Get
217. 10:16a fact. What is the value of that here?
218. 10:21Like this see a b a.
219. 10:23How to check the base station alarm?
220. 10:25Like this you will get.
221. 10:27So don't worry about it.
222. 10:29Everything on practical basis.
223. 10:31How to login the troubleshooting and
224. 10:33tool?
225. 10:34How to check, how to change, everything
226. 10:37will guide.
227. 10:38Real time case analysis we'll discuss
228. 10:40because in interview they will ask
229. 10:42day-to-day activity. Whatever you are
230. 10:44performing day-to-day activity, we'll
231. 10:47discuss here. Real time case analysis.
232. 10:50Then we'll move into the soft
233. 10:52optimization process. What is the soft
234. 10:54optimization process? What is the hard
235. 10:55optimization process? So generally we
236. 10:58are sitting in India and we are looking
237. 10:59the US, UK, France, Japan, Italy,
238. 11:02Bangkok, Thailand, Germany
239. 11:04and etc.
240. 11:06While sitting in India we are just
241. 11:08analyzing the thing. We are raising the
242. 11:10CR. CR means change request. How to how
243. 11:13to make the CR?
244. 11:15Then after changing the request that
245. 11:17sharing for the approval. Once approval
246. 11:20done is implemented in the network then
247. 11:22we'll analyze pre and post. And how we
248. 11:25can take the pre and post data?
249. 11:27Uh through Mycom we can fetch the data
250. 11:30because here in Mycom is third tool
251. 11:32mostly operators are using as of now.
252. 11:36My company from the My company we can
253. 11:37trace the data of entire the network or
254. 11:40analyze pre and post. This is very
255. 11:42helpful. So, everything you will know.
256. 11:44Don't worry about it.
257. 11:48Now, once 4G will finish, we'll jump
258. 11:51into the 5G because most demanding as of
259. 11:53now.
260. 11:545G basics will discuss.
261. 11:58We'll discuss about the
262. 12:00deployment of current 5G.
263. 12:065G key features,
264. 12:08SA and NSA model description.
265. 12:12Anyone know NSA?
266. 12:14Okay.
267. 12:15So, mostly 4G core we can utilize as an
268. 12:19NSA case of just
269. 12:21saving CAPEX.
270. 12:24We'll We'll the 4G core.
271. 12:274G will be the master
272. 12:29for the signaling purpose and we can
273. 12:31utilize 5G other
274. 12:34traffic purpose
275. 12:36or data purpose.
276. 12:38Then we'll discuss now functionality.
277. 12:415G NSA and NSA call flow.
278. 12:445G KPI so here same accessibility,
279. 12:47retainability, mobility and throughput.
280. 12:505G counter will discuss, 5G parameter
281. 12:53will discuss and its case analysis will
282. 12:55Why everything
283. 12:57to save you we are discussing case
284. 12:59analysis because it will ask by the
285. 13:01interview.
286. 13:03So, you will perform good into the
287. 13:05interview. Once 4G finish, 5G finish,
288. 13:07we'll jump on the third topic will be
289. 13:09VoLTE and VoNR basic.
290. 13:13So, like 4G and 5G
291. 13:17we have VoLTE and VoNR.
292. 13:19Here the SIP call flow. How looks like
293. 13:22SIP? Have you seen?
294. 13:23We'll show you.
295. 13:25Here
296. 13:27after the LTE whenever we are going to
297. 13:29make a call, it will be on IMS.
298. 13:32Here the SIP.
299. 13:34This is the SIP.
300. 13:37SIP
301. 13:382.0
302. 13:40version.
303. 13:41The UE want to register with the IMS
304. 13:43network for the calling purpose.
305. 13:45Okay. It will not register every call.
306. 13:50It will be registered within 24 hours or
307. 13:52operator specific hours.
308. 13:55Okay?
309. 13:56So, you will get this information. The
310. 13:58UE first time registered with the
311. 14:00network, network is sending unauthorized
312. 14:03challenge to the 401. UE will second
313. 14:06second time registration request.
314. 14:08Then
315. 14:09200 okay will receive. It means UE is
316. 14:12registered with the IMS network.
317. 14:14Now, you will able to make a call.
318. 14:21Now,
319. 14:26we'll discuss into the details. Don't
320. 14:27want to worry about it.
321. 14:29So, UE is sending invite request. This
322. 14:31is a web on
323. 14:33infra.
324. 14:35Yes, 80s number. You can reach out to
325. 14:38this Android.
326. 14:42So, I show you VoLTE and ViNR call flow.
327. 14:44We'll discuss into detail. Then we'll
328. 14:46discuss VoLTE versus ViNR KPI.
329. 14:49VoLTE parameter and counter and its
330. 14:51cases study. Again, we are discussing
331. 14:53cases study means it will be helpful to
332. 14:55take the interview.
333. 15:00Now, if
334. 15:02we know 4G 5G VoLTE ViNR, then we'll
335. 15:05jump into the counter level
336. 15:06optimization.
337. 15:08Ericsson counter description based on
338. 15:10counter parameter and post pre and post
339. 15:13analysis.
340. 15:16Then based on the counter, we'll discuss
341. 15:18about the parameter tuning, soft
342. 15:20parameter optimization based on actual
343. 15:23case study. So, how we can take the
344. 15:26parameter?
345. 15:29So, this is the parameter list.
346. 15:32Are made for the 4G and made for the 5G
347. 15:36volte VNR. Here the KPI wise parameter
348. 15:40is there.
349. 15:42So, you will get accessibility related
350. 15:45thing.
351. 15:46So, we'll discuss all.
352. 15:54Don't worry about it. Everything we'll
353. 15:55discuss in full other details.
354. 16:01Now,
355. 16:03in six we'll discuss about direction
356. 16:05features. ANR auto relation relation
357. 16:08efficient DRX 3D air for connected UE.
358. 16:11Inter frequency load balancing.
359. 16:14Inter frequency LTE handover data
360. 16:16forwarding at intra LTE handover.
361. 16:19Mobility control at poor coverage.
362. 16:21Multiple radio bearer per user. PCI
363. 16:24conflict reporting. EDCS power boost.
364. 16:28Maximum cell range.
365. 16:30Carrier aggregation. Load management
366. 16:32strategy. Multi-layer balancing. ANR
367. 16:35CSFB SRVCC and many more.
368. 16:39100 plus feature.
369. 16:42In Ericsson, so we'll discuss most
370. 16:45important features
371. 16:48with the respect of interview. So, don't
372. 16:50worry about it.
373. 16:53Here some features are listed which are
374. 16:56most
375. 17:00on demand in interview.
376. 17:03Basic intelligence connectivity.
377. 17:06Basic intelligence connectivity both LTE
378. 17:093G
379. 17:10and 4G. Capability awareness ideal mode.
380. 17:14TD-LTE for
381. 17:17enhanced EDCS LA.
382. 17:21carrier aggregation
383. 17:23LTE TDD
384. 17:25and 4G dynamic SL selection.
385. 17:325 DL carrier aggregation, 4 DL carrier
386. 17:36aggregation
387. 17:373 DL carrier aggregation and DC
388. 17:39triggered handover during setup
389. 17:42LT and NR DL aggregation LT and NR UL
390. 17:45aggregation massive MIMO
391. 17:49downlink multi-user MIMO midband so we
392. 17:53are going to discuss don't worry.
393. 18:00Then we'll discuss Ericsson KPI category
394. 18:03accessibility
395. 18:05retainability, mobility, throughput and
396. 18:08its parameter we'll discuss. I show you
397. 18:12every parameter of accessibility,
398. 18:14retainability, mobility, throughput.
399. 18:18So we'll discuss into the deep deep
400. 18:21knowledge you will get growth otherwise
401. 18:24difficult to survive into the telecom.
402. 18:28Tools
403. 18:29we'll discuss KPI dashboard, we'll
404. 18:31discuss Ericsson versus KPI, we'll
405. 18:34discuss call flow and traces and log
406. 18:36analysis and we'll discuss
407. 18:38parameter audit how we can do the audit
408. 18:40process.
409. 18:46In 9 duration and more
410. 18:49the total duration of 2 months.
411. 18:53Total duration is 2 months where we'll
412. 18:55cover 4G
413. 18:585G
414. 19:01VoLTE
415. 19:03plus V R now.
416. 19:06Those are comfortable on 4G
417. 19:09working on
418. 19:11KPI part
419. 19:12they can directly adopt this course.
420. 19:16It will take 1 month to complete the
421. 19:18thing and all need to complete within 2
422. 19:21months.
423. 19:22So, based on your
424. 19:26scenarios, you can opt this course. And
425. 19:29format, we have online live session.
426. 19:36We have self-paced,
427. 19:38on-premises, and corporate rate session.
428. 19:43So, we are giving online training.
429. 19:45If you don't have time, purchase the
430. 19:48whole course through the application,
431. 19:50and go through
432. 19:52it. If you're feeling any difficulty,
433. 19:55you can reach out to me.
434. 19:58On-premises, we are giving training on
435. 20:00corporate companies.
436. 20:02And once completion of the course, you
437. 20:05will get certificate from the ATS.
438. 20:11Who should attend the training?
439. 20:15So, drive test engineer, those are
440. 20:18struggling into the field doing long
441. 20:21years drive test.
442. 20:23If you are in telecom, you are doing
443. 20:25drive test for more than 1 year is
444. 20:27enough
445. 20:29to learn how to connect mobile into the
446. 20:31temps, how to connect mobile
447. 20:34in other tools, how to
448. 20:37take [snorts] the log, how to
449. 20:41do the field optimization, how to do
450. 20:44clear the swap,
451. 20:46how to make the colorful report, how to
452. 20:50make the export. This learning is enough
453. 20:52in DT.
454. 20:54Make yourself for the next level.
455. 20:57Otherwise, you will
456. 20:59suffer on field.
457. 21:01Mostly in India,
458. 21:03you guys are working on DT 20 to 25,000,
459. 21:07RF coordinator 25 to 30,000
460. 21:11report maker are still listed link in
461. 21:14between.
462. 21:17If you are looking
463. 21:19if your salary is 30k
464. 21:22if you want to go on
465. 21:2450 to 60,000
466. 21:26take this course.
467. 21:29Okay.
468. 21:32RF field engineers especially Jio
469. 21:37Vodafone
470. 21:38Airtel
471. 21:40those are struggling on field. They are
472. 21:42up going on field to optimize the site,
473. 21:45downtilt, uptilt
474. 21:47etc.
475. 21:49Like the learning is zero. How we can go
476. 21:52in office? How you can learn? So this is
477. 21:55the way only. Nobody will help you.
478. 21:57Either your senior, your junior, your
479. 21:59manager
480. 22:00XYZ, nobody will help you.
481. 22:04Network performance engineer, those are
482. 22:07already working
483. 22:09on DT KPI
484. 22:11also take
485. 22:13this course for the OSS KPI.
486. 22:16Telecom project manager, those are
487. 22:18managing gadi ghoda, rigger etc.
488. 22:22Also take the course. Because if you
489. 22:25don't know the technical thing, you will
490. 22:27not survive into the telecom.
491. 22:30Then Ericsson network engineer, those
492. 22:32are preparing the A fake and safety
493. 22:35reports and all also take this course.
494. 22:38Okay.
495. 22:39Those are looking to upgrade must join
496. 22:41this course or those are looking to
497. 22:43upskill 5G and all also take
498. 22:46take the course.
499. 22:53So in 11 we'll discuss about the QX DM.
500. 22:56So this is the fourth pic only picture
501. 22:58only. We'll discuss on the live scenario
502. 23:02about the tool. This is the tool
503. 23:04responsible to analyze the L1, L2, and
504. 23:07L3 layer. Mostly, we are giving the
505. 23:10training on protocol testing, so we are
506. 23:12using multiple times on uh
507. 23:15protocol session. Also, we are offering
508. 23:18the hands-on training.
509. 23:20We are the only one across the world
510. 23:21those are preferring training. So, as
511. 23:24those are giving the training of
512. 23:25protocol testing with the hands-on. We
513. 23:27have UAM, UCAT, ELT, Logel. All the
514. 23:30tools are available for your best
515. 23:32learning.
516. 23:36Now, how to log in the site? I already
517. 23:38show you how to log in the site.
518. 23:41Okay, how to check the alarm, how to
519. 23:42check the parameter, how to change the
520. 23:44parameter.
521. 23:49So, in 13, we'll discuss how to make the
522. 23:51script, how we can take the call,
523. 23:54and all.
524. 23:58In 14th,
525. 24:00we'll discuss about [snorts] the bonus.
526. 24:03The 300 interview questions
527. 24:05we'll discuss. CV preparation we'll
528. 24:07discuss. If you know everything, but you
529. 24:09don't know about your CV,
530. 24:11it will
531. 24:12get impacted. We'll help to make your
532. 24:14resume. Minimum three interview call
533. 24:16after the course completion.
534. 24:20Okay?
535. 24:21So, before thank you,
536. 24:24we are showing some feedback. You can
537. 24:25also check with the LinkedIn, Facebook,
538. 24:28and all.
539. 24:30So, around in last
540. 24:331 year,
541. 24:35I placed
542. 24:38150 plus selection into the industry.
543. 24:42It's a good count.
544. 24:45So, some
545. 24:47placement I'm showing
546. 24:49for your interest.
547. 24:51The candidate Mergers I Drive
548. 24:56what offered T-Mobile.
549. 25:00You can
550. 25:04Today my dream come came true for the
551. 25:06first past 3 years. I have been working
552. 25:08towards going abroad and yesterday I
553. 25:10finally received my offer letter from
554. 25:12T-Mobile. RF automation process for
555. 25:15position. My job location will be
556. 25:18Berlin, Germany and the salary is beyond
557. 25:20the
558. 25:21ever expected. So, more than 1 CR
559. 25:24package
560. 25:25What in Germany?
561. 25:27A special thanks to Mr. Brajesh sir.
562. 25:29This would be
563. 25:31not have been possible without your
564. 25:33proper guidance and constant support.
565. 25:36Not even a single question come
566. 25:38come outside the study material provided
567. 25:41by sir.
568. 25:43Your guidance made all the difference
569. 25:44make
570. 25:45all the difference.
571. 25:48So, congratulations Syed Marja. Once
572. 25:51again, you got your
573. 25:53opportunity. I had Sapna Dekha tha apne.
574. 25:59Now, another is Abhishek Sonu.
575. 26:03Sir, thanks for sharing valuable
576. 26:05knowledge because without knowledge it
577. 26:07will difficult to survive
578. 26:10and also support till the end.
579. 26:12So, your story is completed.
580. 26:15Now selected.
581. 26:16Joined Ericsson.
582. 26:21Now
583. 26:25Pola Telneti
584. 26:28Natali
585. 26:30Sir, with your guidance and support
586. 26:31finally placed in Ericsson. Sir, I would
587. 26:34not have achieved without your support.
588. 26:37It's a really a great place
589. 26:40to enhance your skill. Those
590. 26:42who want to succeed in life and telecom
591. 26:45background, definitely I recommend the
592. 26:47RF Tech Solution.
593. 26:49Last but not least
594. 26:52is that your continuous support till
595. 26:54getting placement for the really adopt
596. 26:57sir. Thank you very much, sir.
597. 26:59So, congratulation once again.
598. 27:02Now, Rohit Kumar.
599. 27:05Sir, finally got my offer letter from
600. 27:07Ericsson Global. Feeling grateful, proud
601. 27:10of this milestone. A special thanks to
602. 27:12Brijesh sir. Your constant support. This
603. 27:15achievement will have been possible
604. 27:17without you.
605. 27:19No?
606. 27:20In 1 year, 150 placement, it's a good
607. 27:23count. 150 plus placement, around 190.
608. 27:27You still 10 to 15 candidate on
609. 27:30pipeline.
610. 27:33Now, Rakesh.
611. 27:35Hi, sir. The RF automation KPI classes
612. 27:38were highly insightful for well
613. 27:41organized. Each topic was explained
614. 27:43clearly with relevant real-world
615. 27:45example. RF class demonstration,
616. 27:48excellent technical knowledge and
617. 27:50teaching skill.
618. 27:51The session encouraged active
619. 27:53participation and practical
620. 27:56understanding. Overall, it was excellent
621. 27:59learning experience
622. 28:01that strengthened my
623. 28:04RF fundamental. Thanks to sir and thanks
624. 28:08RF classes.
625. 28:10So,
626. 28:11some feedback for your better
627. 28:13understanding. Thank you very much to
628. 28:15watching this video.
629. 28:17So, upcoming batch going to start within
630. 28:20next weekend. So, you can contact us by
631. 28:24[snorts] this number, by this number,
632. 28:27by our website. We are from the Pune,
633. 28:30Maharashtra. It's good time for
634. 28:32learning.
635. 28:34Thanks for watching the video. Please do
636. 28:36subscribe channel for more update.